LULZBOT_TOUCH_UI extended character set (#15301)

Marlin/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

Marlin/src/lcd/extensible_ui/lib/lulzbot/config.h

@@ -76,10 +76,27 @@
 //#define TOUCH_UI_PORTRAIT
 //#define TOUCH_UI_MIRRORED
 
-// Enable UTF8 rendering capabilities.
+// Enable UTF8 processing and rendering. Unsupported characters
+// will be shown as '?'.
 //#define TOUCH_UI_USE_UTF8
-#ifdef  TOUCH_UI_USE_UTF8
+#ifdef TOUCH_UI_USE_UTF8
+  // Western accents support. These accented characters use
+  // combined bitmaps and require relatively little storage.
   #define TOUCH_UI_UTF8_WESTERN_CHARSET
+  #ifdef TOUCH_UI_UTF8_WESTERN_CHARSET
+    // Additional character groups. These characters require
+    // full bitmaps and take up considerable storage:
+    //#define TOUCH_UI_UTF8_SUPERSCRIPTS    // ¹ ² ³
+    //#define TOUCH_UI_UTF8_COPYRIGHT       // © ®
+    //#define TOUCH_UI_UTF8_GERMANIC        // ß
+    //#define TOUCH_UI_UTF8_SCANDINAVIAN    // Æ Ð Ø Þ æ ð ø þ
+    //#define TOUCH_UI_UTF8_PUNCTUATION     // « » ¿ ¡
+    //#define TOUCH_UI_UTF8_CURRENCY        // ¢ £ ¤ ¥
+    //#define TOUCH_UI_UTF8_ORDINALS        // º ª
+    //#define TOUCH_UI_UTF8_MATHEMATICS     // ± × ÷
+    //#define TOUCH_UI_UTF8_FRACTIONS       // ¼ ½ ¾
+    //#define TOUCH_UI_UTF8_SYMBOLS         // µ ¶ ¦ § ¬
+  #endif
 #endif
 
 // When labels do not fit buttons, use smaller font
@@ -97,14 +114,11 @@
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
 // Enable this to debug the event framework
-//#define UI_FRAMEWORK_DEBUG
+//#define TOUCH_UI_DEBUG
 
 // Enable the developer's menu and screens
 //#define DEVELOPER_SCREENS
 
-// Maximum feed rate for manual extrusion (mm/s)
-#define MAX_MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60}
-
 // Sets the SPI speed in Hz
 
 #define SPI_FREQUENCY 8000000 >> SPI_SPEED

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/basic/commands.cpp

@@ -921,7 +921,7 @@ template <class T> bool CLCD::CommandFifo::_write_unaligned(T data, uint16_t len
   uint32_t bytes_tail, bytes_head;
   uint32_t command_read_ptr;
 
-  #ifdef UI_FRAMEWORK_DEBUG
+  #if ENABLED(TOUCH_UI_DEBUG)
   if (command_write_ptr == 0xFFFFFFFFul) {
     SERIAL_ECHO_START();
     SERIAL_ECHOLNPGM("Attempt to write to FIFO before CommandFifo::Cmd_Start().");
@@ -940,7 +940,7 @@ template <class T> bool CLCD::CommandFifo::_write_unaligned(T data, uint16_t len
     }
     // Check for faults which can lock up the command processor
     if (has_fault()) {
-      #ifdef UI_FRAMEWORK_DEBUG
+      #if ENABLED(TOUCH_UI_DEBUG)
         SERIAL_ECHOLNPGM("Fault waiting for space in the command processor");
       #endif
       return false;
@@ -985,7 +985,7 @@ void CLCD::CommandFifo::execute() {
 }
 
 void CLCD::CommandFifo::reset() {
-  #ifdef UI_FRAMEWORK_DEBUG
+  #if ENABLED(TOUCH_UI_DEBUG)
     SERIAL_ECHOLNPGM("Resetting command processor");
   #endif
   safe_delay(100);
@@ -1004,7 +1004,7 @@ template <class T> bool CLCD::CommandFifo::write(T data, uint16_t len) {
   const uint8_t padding = MULTIPLE_OF_4(len) - len;
 
   if (has_fault()) {
-    #ifdef UI_FRAMEWORK_DEBUG
+    #if ENABLED(TOUCH_UI_DEBUG)
       SERIAL_ECHOLNPGM("Faulted... ignoring write.");
     #endif
     return false;
@@ -1014,7 +1014,7 @@ template <class T> bool CLCD::CommandFifo::write(T data, uint16_t len) {
   // management.
   uint16_t Command_Space = mem_read_32(REG::CMDB_SPACE) & 0x0FFF;
   if (Command_Space < (len + padding)) {
-    #ifdef UI_FRAMEWORK_DEBUG
+    #if ENABLED(TOUCH_UI_DEBUG)
       SERIAL_ECHO_START();
       SERIAL_ECHOPAIR("Waiting for ", len + padding);
       SERIAL_ECHOPAIR(" bytes in command queue, now free: ", Command_Space);
@@ -1022,13 +1022,13 @@ template <class T> bool CLCD::CommandFifo::write(T data, uint16_t len) {
     do {
       Command_Space = mem_read_32(REG::CMDB_SPACE) & 0x0FFF;
       if (has_fault()) {
-        #ifdef UI_FRAMEWORK_DEBUG
+        #if ENABLED(TOUCH_UI_DEBUG)
           SERIAL_ECHOLNPGM("... fault");
         #endif
         return false;
       }
     } while (Command_Space < len + padding);
-    #ifdef UI_FRAMEWORK_DEBUG
+    #if ENABLED(TOUCH_UI_DEBUG)
       SERIAL_ECHOLNPGM("... done");
     #endif
   }
@@ -1070,7 +1070,7 @@ void CLCD::init() {
   for(counter = 0; counter < 250; counter++) {
    uint8_t device_id = mem_read_8(REG::ID);            // Read Device ID, Should Be 0x7C;
    if (device_id == 0x7c) {
-     #ifdef UI_FRAMEWORK_DEBUG
+     #if ENABLED(TOUCH_UI_DEBUG)
        SERIAL_ECHO_START();
        SERIAL_ECHOLNPGM("FTDI chip initialized ");
      #endif
@@ -1080,7 +1080,7 @@ void CLCD::init() {
      delay(1);
    }
    if (counter == 249) {
-     #ifdef UI_FRAMEWORK_DEBUG
+     #if ENABLED(TOUCH_UI_DEBUG)
        SERIAL_ECHO_START();
        SERIAL_ECHOLNPAIR("Timeout waiting for device ID, should be 124, got ", device_id);
      #endif

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/compat.h

@@ -208,7 +208,8 @@
   #define SWITCH_ENABLED_    1
   #define ENABLED(b)         _CAT(SWITCH_ENABLED_, b)
   #define DISABLED(b)        !ENABLED(b)
-  #define ANY(A,B)           ENABLED(A) || ENABLED(B)
+  #define ANY(A,B)           (ENABLED(A) || ENABLED(B))
+  #define BOTH(A,B)          (ENABLED(A) && ENABLED(B))
 
   // Remove compiler warning on an unused variable
   #ifndef UNUSED

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/command_processor.h

@@ -310,15 +310,20 @@ class CommandProcessor : public CLCD::CommandFifo {
     int8_t apply_fit_text(int16_t w, int16_t h, T text) {
       using namespace FTDI;
       int8_t font = _font;
+      const bool is_utf8 = has_utf8_chars(text);
       for (;font >= 26;) {
+        int16_t width, height;
         #ifdef TOUCH_UI_USE_UTF8
-          const int16_t width  = get_utf8_text_width(text, font_size_t::from_romfont(font));
-          const int16_t height = font_size_t::from_romfont(font).get_height();
-        #else
-          CLCD::FontMetrics fm(font);
-          const int16_t width  = fm.get_text_width(text);
-          const int16_t height = fm.height;
+          if (is_utf8) {
+            width  = get_utf8_text_width(text, font_size_t::from_romfont(font));
+            height = font_size_t::from_romfont(font).get_height();
+          } else
         #endif
+          {
+            CLCD::FontMetrics fm(font);
+            width  = fm.get_text_width(text);
+            height = fm.height;
+          }
         if (width < w && height < h) break;
         font--;
       }
@@ -336,11 +341,11 @@ class CommandProcessor : public CLCD::CommandFifo {
     uint16_t text_width(T text) {
       using namespace FTDI;
       #ifdef TOUCH_UI_USE_UTF8
-        return get_utf8_text_width(text, font_size_t::from_romfont(_font));
-      #else
-        CLCD::FontMetrics fm(_font);
-        return fm.get_text_width(text);
+        if (has_utf8_chars(text))
+          return get_utf8_text_width(text, font_size_t::from_romfont(_font));
       #endif
+      CLCD::FontMetrics fm(_font);
+      return fm.get_text_width(text);
     }
 
     template<typename T>
@@ -353,11 +358,14 @@ class CommandProcessor : public CLCD::CommandFifo {
         const int8_t font = _font;
       #endif
       #ifdef TOUCH_UI_USE_UTF8
-        draw_utf8_text(*this, x, y, text, font_size_t::from_romfont(font), options);
-      #else
+        if (has_utf8_chars(text))
+          draw_utf8_text(*this, x, y, text, font_size_t::from_romfont(font), options);
+        else
+      #endif
+      {
         CLCD::CommandFifo::text(x, y, font, options);
         CLCD::CommandFifo::str(text);
-      #endif
+      }
       return *this;
     }
 
@@ -389,20 +397,22 @@ class CommandProcessor : public CLCD::CommandFifo {
       #endif
       CLCD::CommandFifo::button(x, y, w, h, font, options);
       #ifdef TOUCH_UI_USE_UTF8
-        apply_text_alignment(x, y, w, h, OPT_CENTER);
-        CLCD::CommandFifo::str(F(""));
-        if (!(options & FTDI::OPT_FLAT)) {
-          // Reproduce the black "shadow" the FTDI adds to the button label
-          CLCD::CommandFifo::cmd(SAVE_CONTEXT());
-          CLCD::CommandFifo::cmd(COLOR_RGB(0x00000));
-          draw_utf8_text(*this, x-1, y-1, text, font_size_t::from_romfont(font), OPT_CENTER);
-          CLCD::CommandFifo::cmd(RESTORE_CONTEXT());
+        if (has_utf8_chars(text)) {
+          CLCD::CommandFifo::str(F(""));
+          apply_text_alignment(x, y, w, h, OPT_CENTER);
+          if (!(options & FTDI::OPT_FLAT)) {
+            // Reproduce the black "shadow" the FTDI adds to the button label
+            CLCD::CommandFifo::cmd(SAVE_CONTEXT());
+            CLCD::CommandFifo::cmd(COLOR_RGB(0x00000));
+            draw_utf8_text(*this, x-1, y-1, text, font_size_t::from_romfont(font), OPT_CENTER);
+            CLCD::CommandFifo::cmd(RESTORE_CONTEXT());
+          }
+          // Draw the button label
+          draw_utf8_text(*this, x, y, text, font_size_t::from_romfont(font), OPT_CENTER);
         }
-        // Draw the button label
-        draw_utf8_text(*this, x, y, text, font_size_t::from_romfont(font), OPT_CENTER);
-      #else
-        CLCD::CommandFifo::str(text);
+        else
       #endif
+        CLCD::CommandFifo::str(text);
       if (_btn_style_callback && styleModified) _btn_style_callback(*this, _tag, _style, options, true);
       return *this;
     }

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/dl_cache.cpp

@@ -128,14 +128,14 @@ bool DLCache::store(uint32_t num_bytes /* = 0*/) {
 
   if (dl_size > free_space) {
     // Not enough memory to cache the display list.
-    #ifdef UI_FRAMEWORK_DEBUG
+    #if ENABLED(TOUCH_UI_DEBUG)
       SERIAL_ECHO_START();
       SERIAL_ECHOPAIR("Not enough space in GRAM to cache display list, free space: ", free_space);
       SERIAL_ECHOLNPAIR(" Required: ", dl_size);
     #endif
     return false;
   } else {
-    #ifdef UI_FRAMEWORK_DEBUG
+    #if ENABLED(TOUCH_UI_DEBUG)
       SERIAL_ECHO_START();
       SERIAL_ECHOPAIR("Saving DL to RAMG cache, bytes: ", dl_size);
       SERIAL_ECHOLNPAIR(" Free space: ", free_space);
@@ -164,7 +164,7 @@ void DLCache::load_slot() {
 void DLCache::append() {
   CLCD::CommandFifo cmd;
   cmd.append(dl_addr, dl_size);
-  #ifdef UI_FRAMEWORK_DEBUG
+  #if ENABLED(TOUCH_UI_DEBUG)
     cmd.execute();
     wait_until_idle();
     SERIAL_ECHO_START();

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/event_loop.cpp

@@ -124,7 +124,7 @@ namespace FTDI {
     switch (pressed_tag) {
       case UNPRESSED:
         if (tag != 0) {
-          #ifdef UI_FRAMEWORK_DEBUG
+          #if ENABLED(TOUCH_UI_DEBUG)
             SERIAL_ECHO_START();
             SERIAL_ECHOLNPAIR("Touch start: ", tag);
           #endif
@@ -189,7 +189,7 @@ namespace FTDI {
 
             if (UIData::flags.bits.touch_end_sound) sound.play(unpress_sound);
 
-            #ifdef UI_FRAMEWORK_DEBUG
+            #if ENABLED(TOUCH_UI_DEBUG)
               SERIAL_ECHO_START();
               SERIAL_ECHOLNPAIR("Touch end: ", tag);
             #endif

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/screen_types.cpp

@@ -31,7 +31,7 @@ uint8_t ScreenRef::lookupScreen(onRedraw_func_t onRedraw_ptr) {
       return type;
     }
   }
-  #ifdef UI_FRAMEWORK_DEBUG
+  #if ENABLED(TOUCH_UI_DEBUG)
     SERIAL_ECHO_START();
     SERIAL_ECHOPAIR("Screen not found: ", (uintptr_t) onRedraw_ptr);
   #endif
@@ -42,7 +42,7 @@ void ScreenRef::setScreen(onRedraw_func_t onRedraw_ptr) {
   uint8_t type = lookupScreen(onRedraw_ptr);
   if (type != 0xFF) {
     setType(type);
-    #ifdef UI_FRAMEWORK_DEBUG
+    #if ENABLED(TOUCH_UI_DEBUG)
       SERIAL_ECHO_START();
       SERIAL_ECHOLNPAIR("New screen: ", type);
     #endif

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/sound_player.cpp

@@ -36,7 +36,7 @@ namespace FTDI {
 
   void SoundPlayer::play(effect_t effect, note_t note) {
 
-    #ifdef UI_FRAMEWORK_DEBUG
+    #if ENABLED(TOUCH_UI_DEBUG)
       SERIAL_ECHO_START();
       SERIAL_ECHOPAIR("Playing note ", note);
       SERIAL_ECHOLNPAIR(", instrument ", effect);

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/text_box.cpp

@@ -104,11 +104,14 @@ namespace FTDI {
           line[line_len - 1] = 0;
 
         #ifdef TOUCH_UI_USE_UTF8
-          draw_utf8_text(cmd, x + dx, y + dy, line, fm.fs, options & ~OPT_CENTERY);
-        #else
-          cmd.CLCD::CommandFifo::text(x + dx, y + dy, font, options & ~OPT_CENTERY);
-          cmd.CLCD::CommandFifo::str(line);
+          if (has_utf8_chars(line)) {
+            draw_utf8_text(cmd, x + dx, y + dy, line, fm.fs, options & ~OPT_CENTERY);
+          } else
         #endif
+          {
+            cmd.CLCD::CommandFifo::text(x + dx, y + dy, font, options & ~OPT_CENTERY);
+            cmd.CLCD::CommandFifo::str(line);
+          }
       }
       y += fm.get_height();
 

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/unicode/font_bitmaps.cpp

@@ -26,7 +26,7 @@
 namespace FTDI {
 
   void write_rle_data(uint16_t addr, const uint8_t *data, size_t n) {
-    for (; n > 2; n -= 2) {
+    for (; n >= 2; n -= 2) {
       uint8_t count = pgm_read_byte(data++);
       uint8_t value = pgm_read_byte(data++);
       while (count--) CLCD::mem_write_8(addr++, value);

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/unicode/font_bitmaps/western_char_set_bitmap_31.svg

@@ -11,13 +11,13 @@
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    width="38"
-   height="1225"
-   viewBox="0 0 10.054166 324.11458"
+   height="2107"
+   viewBox="0 0 10.054166 557.47707"
    version="1.1"
    id="svg8"
-   inkscape:version="0.92.1 r15371"
-   sodipodi:docname="western_european_bitmap_31.svg"
-   inkscape:export-filename="/home/aleph/git-repos/marlin-devel/tests/ftdi-eve-lib-examples/unicode_demo/src/ftdi_eve_lib/extended/unicode/font_bitmaps/western_european_bitmap_31.png"
+   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
+   sodipodi:docname="western_char_set_bitmap_31.svg"
+   inkscape:export-filename="/home/aleph/git-repos/marlin-devel/tests/ftdi-eve-lib-examples/unicode_demo/src/ftdi_eve_lib/extended/unicode/font_bitmaps/western_char_set_bitmap_31.png"
    inkscape:export-xdpi="96"
    inkscape:export-ydpi="96">
   <defs
@@ -30,16 +30,16 @@
      inkscape:pageopacity="1"
      inkscape:pageshadow="2"
      inkscape:zoom="3.6948106"
-     inkscape:cx="25.324413"
-     inkscape:cy="265.38829"
+     inkscape:cx="-66.497155"
+     inkscape:cy="512.92836"
      inkscape:document-units="mm"
      inkscape:current-layer="layer1"
      showgrid="true"
      units="px"
-     inkscape:window-width="1382"
-     inkscape:window-height="815"
-     inkscape:window-x="2126"
-     inkscape:window-y="131"
+     inkscape:window-width="1330"
+     inkscape:window-height="965"
+     inkscape:window-x="59"
+     inkscape:window-y="18"
      inkscape:window-maximized="0">
     <inkscape:grid
        type="xygrid"
@@ -50,7 +50,7 @@
        empspacing="1"
        color="#000000"
        opacity="0"
-       originx="0"
+       originx="8.1491663"
        empcolor="#3fff69"
        empopacity="0.25098039" />
     <inkscape:grid
@@ -114,7 +114,7 @@
      inkscape:label="Layer 1"
      inkscape:groupmode="layer"
      id="layer1"
-     transform="translate(0,27.114583)">
+     transform="translate(0,260.47708)">
     <image
        y="-947.59998"
        x="-1.7763568e-15"
@@ -139,140 +139,240 @@
        xml:space="preserve"
        style="font-style:normal;font-weight:normal;font-size:10.26181126px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.20578496"
        x="-3.5527137e-15"
-       y="-38.800373"
+       y="-272.16272"
        id="text4642"
        inkscape:export-xdpi="91.400002"
        inkscape:export-ydpi="91.400002"><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="-29.721075"
+         y="-263.08344"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.3770504px;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4614" /><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="-16.761999"
+         y="-250.12434"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4658">  ̀</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="-3.8029218"
+         y="-237.16527"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4553">  ́</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="9.1561546"
+         y="-224.20619"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4555">  ̂</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="22.115232"
+         y="-211.24712"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4557">  ̃</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="35.07431"
+         y="-198.28804"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4559">  ̈</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="48.033386"
+         y="-185.32896"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4561">  ̊</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="60.992462"
+         y="-172.36989"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4609">  ̧</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="73.951538"
+         y="-159.41081"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan8898">ı</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="86.910614"
+         y="-146.45174"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4565">ß</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="99.86969"
+         y="-133.49266"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4742">Ø</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="112.82877"
+         y="-120.53358"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4750">ø</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="125.78785"
+         y="-107.5745"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4626">Æ</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="138.74692"
+         y="-94.615425"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4788">æ</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="151.70599"
+         y="-81.656349"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4792">Ð</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="164.66507"
+         y="-68.697273"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4796">ð</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="177.62415"
+         y="-55.738197"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4798">Þ</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="190.58324"
+         y="-42.779121"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4637">þ</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="203.54231"
+         y="-29.820045"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4767">«</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="216.50139"
+         y="-16.86097"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4771">»</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="229.46046"
+         y="-3.9018936"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4643">¡</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="242.41954"
+         y="9.0571823"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4720">¿</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="255.37862"
+         y="22.016258"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4775">¢</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="268.33768"
+         y="34.975334"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4724">£</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="281.29675"
+         y="47.934425"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
          id="tspan4726">¤</tspan><tspan
          sodipodi:role="line"
          x="-3.5527137e-15"
-         y="294.25583"
+         y="60.893501"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan4654">¥</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="73.852577"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan881">¹</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="86.811653"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan864">²</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="99.770729"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan862">³</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="112.7298"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan866">º</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="125.68888"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan869">ª</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="138.64796"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan871">©</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="151.60704"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan873">®</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="164.56612"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan875">±</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="177.52519"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan877">×</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="190.48427"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan879">÷</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="203.44334"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan886">¼</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="216.40242"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan888">½</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="229.3615"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan890">¾</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="242.32057"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan882">µ</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="255.27965"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan892">¶</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="268.23871"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan896">¦</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="281.19778"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan898">§</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="294.15686"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan900">¬</tspan><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="306.98413"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
+         id="tspan868" /><tspan
+         sodipodi:role="line"
+         x="-3.5527137e-15"
+         y="319.8114"
          style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.93611145px;line-height:1.16499996;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke-width:0.20578496"
-         id="tspan4654">¥</tspan></text>
+         id="tspan860" /></text>
     <text
        xml:space="preserve"
        style="font-style:normal;font-weight:normal;font-size:10.58333302px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/unicode/font_size_t.cpp

@@ -21,7 +21,7 @@
 
 #include "../ftdi_extended.h"
 
-#if defined(FTDI_EXTENDED) && defined(TOUCH_UI_USE_UTF8)
+#if defined(FTDI_EXTENDED) && ENABLED(TOUCH_UI_USE_UTF8)
 
 namespace FTDI {
   // Returns the height of a standard FTDI romfont

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/unicode/standard_char_set.cpp

@@ -21,7 +21,7 @@
 
 #include "../ftdi_extended.h"
 
-#if defined(FTDI_EXTENDED) && defined(TOUCH_UI_USE_UTF8)
+#if defined(FTDI_EXTENDED) && ENABLED(TOUCH_UI_USE_UTF8)
 
   constexpr static uint8_t std_font = 31;
 
@@ -89,6 +89,12 @@
     uint8_t which = (c >= ' ' && c < 128) ? c : '?';
     uint8_t width = std_char_width(which);
 
+    if (c == '\t') {
+      // Special handling for the tab character
+      which = ' ';
+      width = std_char_width(' ');
+    }
+
     // Draw the character
     if (cmd) ext_vertex2ii(*cmd, x, y, std_font, which);
 
@@ -97,4 +103,4 @@
     return true;
   }
 
-#endif // FTDI_EXTENDED
+#endif // FTDI_EXTENDED && TOUCH_UI_USE_UTF8

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/unicode/unicode.cpp

@@ -21,11 +21,40 @@
 
 #include "../ftdi_extended.h"
 
-#if defined(FTDI_EXTENDED) && defined(TOUCH_UI_USE_UTF8)
+#if defined(FTDI_EXTENDED) && ENABLED(TOUCH_UI_USE_UTF8)
 
   using namespace FTDI;
 
   /**
+   * Return true if a string has UTF8 characters
+   *
+   * Parameters:
+   *
+   *   c  - Pointer to a string.
+   *
+   * Returns: True if the strings has UTF8 characters
+   */
+
+  bool FTDI::has_utf8_chars(const char *str) {
+    for (;;) {
+      const char c = *str++;
+      if (!c) break;
+      if ((c & 0xC0) == 0x80) return true;
+    }
+    return false;
+  }
+
+  bool FTDI::has_utf8_chars(progmem_str _str) {
+    const char *str = (const char *) _str;
+    for (;;) {
+      const char c = pgm_read_byte(str++);
+      if (!c) break;
+      if ((c & 0xC0) == 0x80) return true;
+    }
+    return false;
+  }
+
+  /**
    * Return a character in a UTF8 string and increment the
    * pointer to the next character
    *

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/unicode/unicode.h

@@ -38,6 +38,11 @@ namespace FTDI {
                             (0xF0808080 | ((c & 0b000111000000000000000000) << 6) | ((c & 0b111111000000000000) << 4) | ((c & 0b111111000000) << 2) | (c & 0b111111));
     }
 
+    /* Returns true if the string has UTF8 string characters */
+
+    bool has_utf8_chars(progmem_str str);
+    bool has_utf8_chars(const char *str);
+
     /* Returns the next character in a UTF8 string and increments the
      * pointer to the next character */
 

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extended/unicode/western_char_set.cpp

@@ -21,7 +21,8 @@
 
 #include "../ftdi_extended.h"
 
-#if defined(FTDI_EXTENDED) && defined(TOUCH_UI_USE_UTF8) && defined(TOUCH_UI_UTF8_WESTERN_CHARSET)
+#if defined(FTDI_EXTENDED) && BOTH(TOUCH_UI_USE_UTF8, TOUCH_UI_UTF8_WESTERN_CHARSET)
+
   #include "western_char_set_bitmap_31.h"
 
   #define NUM_ELEMENTS(a) (sizeof(a)/sizeof(a[0]))
@@ -44,7 +45,10 @@
     DOT_ABOVE,
     CEDILLA,
     NO_DOT_I,
+#if ENABLED(TOUCH_UI_UTF8_GERMANIC)
     SHARP_S,
+#endif
+#if ENABLED(TOUCH_UI_UTF8_SCANDINAVIAN)
     LRG_O_STROKE,
     SML_O_STROKE,
     LRG_AE,
@@ -53,14 +57,49 @@
     SML_ETH,
     LRG_THORN,
     SML_THORN,
+#endif
+#if ENABLED(TOUCH_UI_UTF8_PUNCTUATION)
     LEFT_DBL_QUOTE,
     RIGHT_DBL_QUOTE,
     INV_EXCLAMATION,
     INV_QUESTION,
+#endif
+#if ENABLED(TOUCH_UI_UTF8_CURRENCY)
     CENT_SIGN,
     POUND_SIGN,
     CURRENCY_SIGN,
-    YEN_SIGN
+    YEN_SIGN,
+#endif
+#if ENABLED(TOUCH_UI_UTF8_SUPERSCRIPTS)
+    SUPERSCRIPT_ONE,
+    SUPERSCRIPT_TWO,
+    SUPERSCRIPT_THREE,
+#endif
+#if ENABLED(TOUCH_UI_UTF8_ORDINALS)
+    MASCULINE_ORDINAL,
+    FEMININE_ORDINAL,
+#endif
+#if ENABLED(TOUCH_UI_UTF8_COPYRIGHT)
+    COPYRIGHT_SIGN,
+    REGISTERED_SIGN,
+#endif
+#if ENABLED(TOUCH_UI_UTF8_MATHEMATICS)
+    PLUS_MINUS_SIGN,
+    MULTIPLICATION_SIGN,
+    DIVISION_SIGN,
+#endif
+#if ENABLED(TOUCH_UI_UTF8_FRACTIONS)
+    FRACTION_QUARTER,
+    FRACTION_HALF,
+    FRACTION_THREE_FOURTHS,
+#endif
+#if ENABLED(TOUCH_UI_UTF8_SYMBOLS)
+    MICRON_SIGN,
+    PILCROW_SIGN,
+    BROKEN_BAR,
+    SECTION_SIGN,
+    NOT_SIGN
+#endif
   };
 
   /* Centerline of characters that can take accents */
@@ -105,22 +144,72 @@
     uint8_t  alt_data; // For accented characters, the centerline; else char width
   } char_recipe[] = {
     {0,          0,  NO_DOT_I,           10   },
+#if ENABLED(TOUCH_UI_UTF8_PUNCTUATION)
     {UTF8('¡'),  0 , INV_EXCLAMATION,    13   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_CURRENCY)
     {UTF8('¢'),  0 , CENT_SIGN,          23   },
     {UTF8('£'),  0 , POUND_SIGN,         24   },
     {UTF8('¤'),  0 , CURRENCY_SIGN,      26   },
     {UTF8('¥'),  0 , YEN_SIGN,           26   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_SYMBOLS)
+    {UTF8('¦'),  0 , BROKEN_BAR,         11   },
+    {UTF8('§'),  0 , SECTION_SIGN,       21   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_COPYRIGHT)
+    {UTF8('©'),  0 , COPYRIGHT_SIGN,     38   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_ORDINALS)
+    {UTF8('ª'),  0 , FEMININE_ORDINAL,   19   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_PUNCTUATION)
     {UTF8('«'),  0 , LEFT_DBL_QUOTE,     23   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_SYMBOLS)
+    {UTF8('¬'),  0 , NOT_SIGN,           32   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_COPYRIGHT)
+    {UTF8('®'),  0 , REGISTERED_SIGN,    38   },
+#endif
     {UTF8('°'),  0 , DOT_ABOVE,          24   },
+#if ENABLED(TOUCH_UI_UTF8_MATHEMATICS)
+    {UTF8('±'),  0 , NOT_SIGN,           32   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_SUPERSCRIPTS)
+    {UTF8('²'),  0 , SUPERSCRIPT_TWO,    16   },
+    {UTF8('³'),  0 , SUPERSCRIPT_THREE,  16   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_SYMBOLS)
+    {UTF8('µ'),  0 , MICRON_SIGN,        28   },
+    {UTF8('¶'),  0 , PILCROW_SIGN,       24   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_SUPERSCRIPTS)
+    {UTF8('¹'),  0 , SUPERSCRIPT_ONE,    16   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_ORDINALS)
+    {UTF8('º'),  0 , MASCULINE_ORDINAL,  19   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_PUNCTUATION)
     {UTF8('»'),  0 , RIGHT_DBL_QUOTE,    24   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_FRACTIONS)
+    {UTF8('¼'),  0 , FRACTION_QUARTER,   40   },
+    {UTF8('½'),  0 , FRACTION_HALF,      40   },
+    {UTF8('¾'),  0 , FRACTION_THREE_FOURTHS, 40 },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_PUNCTUATION)
     {UTF8('¿'),  0 , INV_QUESTION,       21   },
+#endif
     {UTF8('À'), 'A', GRAVE,              mid_A},
     {UTF8('Á'), 'A', ACUTE,              mid_A},
     {UTF8('Â'), 'A', CIRCUMFLEX,         mid_A},
     {UTF8('Ã'), 'A', TILDE,              mid_A},
     {UTF8('Ä'), 'A', DIAERESIS,          mid_A},
     {UTF8('Å'), 'A', DOT_ABOVE,          mid_A},
-    {UTF8('Æ'),  0 , LRG_AE,             mid_E},
+#if ENABLED(TOUCH_UI_UTF8_SCANDINAVIAN)
+    {UTF8('Æ'),  0 , LRG_AE,             40},
+#endif
     {UTF8('Ç'), 'C', CEDILLA,            mid_C},
     {UTF8('È'), 'E', GRAVE,              mid_E},
     {UTF8('É'), 'E', ACUTE,              mid_E},
@@ -130,28 +219,41 @@
     {UTF8('Í'), 'I', ACUTE,              mid_I},
     {UTF8('Î'), 'I', CIRCUMFLEX,         mid_I},
     {UTF8('Ï'), 'I', DIAERESIS,          mid_I},
+#if ENABLED(TOUCH_UI_UTF8_SCANDINAVIAN)
     {UTF8('Ð'),  0,  LRG_ETH,            31   },
+#endif
     {UTF8('Ñ'), 'N', TILDE,              mid_N},
     {UTF8('Ò'), 'O', GRAVE,              mid_O},
     {UTF8('Ó'), 'O', ACUTE,              mid_O},
     {UTF8('Ô'), 'O', CIRCUMFLEX,         mid_O},
     {UTF8('Õ'), 'O', TILDE,              mid_O},
     {UTF8('Ö'), 'O', DIAERESIS,          mid_O},
+#if ENABLED(TOUCH_UI_UTF8_MATHEMATICS)
+    {UTF8('×'),  0 , MULTIPLICATION_SIGN, 32 },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_SCANDINAVIAN)
     {UTF8('Ø'),  0 , LRG_O_STROKE,       32   },
+#endif
     {UTF8('Ù'), 'U', GRAVE,              mid_U},
     {UTF8('Ú'), 'U', ACUTE,              mid_U},
     {UTF8('Û'), 'U', CIRCUMFLEX,         mid_U},
     {UTF8('Ü'), 'U', DIAERESIS,          mid_U},
     {UTF8('Ý'), 'Y', ACUTE,              mid_Y},
+#if ENABLED(TOUCH_UI_UTF8_SCANDINAVIAN)
     {UTF8('Þ'),  0 , LRG_THORN,          25   },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_GERMANIC)
     {UTF8('ß'),  0 , SHARP_S,            26   },
+#endif
     {UTF8('à'), 'a', GRAVE,              mid_a},
     {UTF8('á'), 'a', ACUTE,              mid_a},
     {UTF8('â'), 'a', CIRCUMFLEX,         mid_a},
     {UTF8('ã'), 'a', TILDE,              mid_a},
     {UTF8('ä'), 'a', DIAERESIS,          mid_a},
     {UTF8('å'), 'a', DOT_ABOVE,          mid_a},
+#if ENABLED(TOUCH_UI_UTF8_SCANDINAVIAN)
     {UTF8('æ'),  0 , SML_AE,             40   },
+#endif
     {UTF8('ç'), 'c', CEDILLA,            mid_c},
     {UTF8('è'), 'e', GRAVE,              mid_e},
     {UTF8('é'), 'e', ACUTE,              mid_e},
@@ -161,20 +263,29 @@
     {UTF8('í'), 'i', ACUTE,              mid_i},
     {UTF8('î'), 'i', CIRCUMFLEX,         mid_i},
     {UTF8('ï'), 'i', DIAERESIS,          mid_i},
+#if ENABLED(TOUCH_UI_UTF8_SCANDINAVIAN)
     {UTF8('ð'),  0,  SML_ETH,            24   },
+#endif
     {UTF8('ñ'), 'n', TILDE,              mid_n},
     {UTF8('ò'), 'o', GRAVE,              mid_o},
     {UTF8('ó'), 'o', ACUTE,              mid_o},
     {UTF8('ô'), 'o', CIRCUMFLEX,         mid_o},
     {UTF8('õ'), 'o', TILDE,              mid_o},
     {UTF8('ö'), 'o', DIAERESIS,          mid_o},
+#if ENABLED(TOUCH_UI_UTF8_MATHEMATICS)
+    {UTF8('÷'),  0 , DIVISION_SIGN,      32 },
+#endif
+#if ENABLED(TOUCH_UI_UTF8_SCANDINAVIAN)
     {UTF8('ø'),  0 , SML_O_STROKE,       25   },
+#endif
     {UTF8('ù'), 'u', GRAVE,              mid_u},
     {UTF8('ú'), 'u', ACUTE,              mid_u},
     {UTF8('û'), 'u', CIRCUMFLEX,         mid_u},
     {UTF8('ü'), 'u', DIAERESIS,          mid_u},
     {UTF8('ý'), 'y', ACUTE,              mid_y},
+#if ENABLED(TOUCH_UI_UTF8_SCANDINAVIAN)
     {UTF8('þ'),  0 , SML_THORN,          25   },
+#endif
     {UTF8('ÿ'), 'y', DIAERESIS,          mid_y}
   };
 

Marlin/src/lcd/extensible_ui/lib/lulzbot/ftdi_eve_lib/extras/bitmap2cpp.py

@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-# Written By Marcio Teixeira 2018 - Aleph Objects, Inc.
+# Written By Marcio Teixeira 2019 - Aleph Objects, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -38,13 +38,16 @@ def pack_rle(data):
   return rle
 
 class WriteSource:
-  def __init__(self):
-    self.values = []
+  def __init__(self, lines_in_blocks):
+    self.blocks      = []
+    self.values      = []
+    self.block_size  = lines_in_blocks
+    self.rows        = 0
 
   def add_pixel(self, value):
     self.values.append(value)
 
-  def convert_to_4bpp(self, data):
+  def convert_to_4bpp(self, data, chunk_size = 0):
     # Invert the image
     data = map(lambda i: 255 - i, data)
     # Quanitize 8-bit values into 4-bits
@@ -60,30 +63,46 @@ class WriteSource:
     # Convert values into hex strings
     return map(lambda a: "0x" + format(a, '02x'), data)
 
-  def end_row(self):
+  def end_row(self, y):
     # Pad each row into even number of values
     if len(self.values) & 1:
       self.values.append(0)
 
+    self.rows += 1
+    if self.block_size and (self.rows % self.block_size) == 0:
+      self.blocks.append(self.values)
+      self.values = []
+
   def write(self):
-    data = self.convert_to_4bpp(self.values)
-    data = ', '.join(data)
-    data = textwrap.fill(data, 75, initial_indent = '  ', subsequent_indent = '  ')
+    if len(self.values):
+      self.blocks.append(self.values)
+
+    block_strs = [];
+    for b in self.blocks:
+      data = self.convert_to_4bpp(b)
+      data = ', '.join(data)
+      data = textwrap.fill(data, 75, initial_indent = '  ', subsequent_indent = '  ')
+      block_strs.append(data)
 
     print("const unsigned char font[] PROGMEM = {")
-    print(data);
-    print("};")
+    for i, b in enumerate(block_strs):
+      if i:
+        print(',')
+      print('\n  /* {} */'.format(i))
+      print(b, end='')
+    print("\n};")
 
 if __name__ == "__main__":
   parser = argparse.ArgumentParser(description='Converts a grayscale bitmap into a 16-level RLE packed C array for use as font data')
   parser.add_argument("input")
+  parser.add_argument('--char_height', help='Adds a separator every so many lines', type=int)
   args = parser.parse_args()
 
-  img = Image.open(args.input).convert('L')
+  writer = WriteSource(args.char_height)
 
-  writer = WriteSource()
+  img = Image.open(args.input).convert('L')
   for y in range(img.height):
     for x in range(img.width):
       writer.add_pixel(img.getpixel((x,y)))
-    writer.end_row()
+    writer.end_row(y)
   writer.write()

Marlin/src/lcd/extensible_ui/lib/lulzbot/screens/bio_printing_dialog_box.cpp

@@ -130,7 +130,7 @@ void BioPrintingDialogBox::setStatusMessage(const char* message) {
   draw_interaction_buttons(BACKGROUND);
   storeBackground();
 
-  #ifdef UI_FRAMEWORK_DEBUG
+  #if ENABLED(TOUCH_UI_DEBUG)
     SERIAL_ECHO_START();
     SERIAL_ECHOLNPAIR("New status message: ", message);
   #endif

Marlin/src/lcd/extensible_ui/lib/lulzbot/screens/status_screen.cpp

@@ -333,7 +333,7 @@ void StatusScreen::setStatusMessage(const char* message) {
 
   storeBackground();
 
-  #ifdef UI_FRAMEWORK_DEBUG
+  #if ENABLED(TOUCH_UI_DEBUG)
     SERIAL_ECHO_START();
     SERIAL_ECHOLNPAIR("New status message: ", message);
   #endif

Marlin/src/lcd/extensible_ui/lib/lulzbot/screens/touch_calibration_screen.cpp

@@ -51,7 +51,7 @@ void TouchCalibrationScreen::onEntry() {
        .execute();
 
     while (CLCD::is_touching()) {
-      #ifdef UI_FRAMEWORK_DEBUG
+      #if ENABLED(TOUCH_UI_DEBUG)
         SERIAL_ECHO_START();
         SERIAL_ECHOLNPGM("Waiting for touch release");
       #endif

config/default/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/3DFabXYZ/Migbot/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/ADIMLab/Gantry v1/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/ADIMLab/Gantry v2/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/AlephObjects/TAZ4/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Alfawise/U20-bltouch/Configuration_adv.h

@@ -1209,13 +1209,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1224,6 +1241,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Alfawise/U20/Configuration_adv.h

@@ -1208,13 +1208,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1223,6 +1240,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/AliExpress/UM2pExt/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Anet/A2/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Anet/A2plus/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Anet/A6/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Anet/A8/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Anet/A8plus/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Anet/E16/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/AnyCubic/i3/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/ArmEd/Configuration_adv.h

@@ -1209,13 +1209,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1224,6 +1241,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/BIBO/TouchX/cyclops/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/BIBO/TouchX/default/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/BQ/Hephestos/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/BQ/Hephestos_2/Configuration_adv.h

@@ -1213,13 +1213,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1228,6 +1245,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/BQ/WITBOX/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Cartesio/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Creality/CR-10/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Creality/CR-10S/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Creality/CR-10_5S/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Creality/CR-10mini/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Creality/CR-20 Pro/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Creality/CR-20/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Creality/CR-8/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Creality/Ender-2/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Creality/Ender-3/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Creality/Ender-4/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Creality/Ender-5/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Dagoma/Disco Ultimate/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/EVNOVO (Artillery)/Sidewinder X1/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Einstart-S/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/FYSETC/AIO_II/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/FYSETC/Cheetah 1.2/BLTouch/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/FYSETC/Cheetah 1.2/base/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/FYSETC/Cheetah/BLTouch/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/FYSETC/Cheetah/base/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/FYSETC/F6_13/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Felix/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/FlashForge/CreatorPro/Configuration_adv.h

@@ -1204,13 +1204,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1219,6 +1236,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/FolgerTech/i3-2020/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Formbot/Raptor/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Formbot/T_Rex_2+/Configuration_adv.h

@@ -1209,13 +1209,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1224,6 +1241,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Formbot/T_Rex_3/Configuration_adv.h

@@ -1209,13 +1209,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1224,6 +1241,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Geeetech/A10/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Geeetech/A10M/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Geeetech/A20M/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Geeetech/MeCreator2/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/HMS434/Configuration_adv.h

@@ -1147,6 +1147,85 @@
 #endif // HAS_GRAPHICAL_LCD
 
 //
+// Lulzbot Touch UI
+//
+#if ENABLED(LULZBOT_TOUCH_UI)
+  // Display board used
+  //#define LCD_FTDI_VM800B35A        // FTDI 3.5" with FT800 (320x240)
+  //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
+  //#define LCD_HAOYU_FT800CB         // Haoyu with 4.3" or 5" (480x272)
+  //#define LCD_HAOYU_FT810CB         // Haoyu with 5" (800x480)
+  //#define LCD_ALEPHOBJECTS_CLCD_UI  // Aleph Objects Color LCD UI
+
+  // Correct the resolution if not using the stock TFT panel.
+  //#define TOUCH_UI_320x240
+  //#define TOUCH_UI_480x272
+  //#define TOUCH_UI_800x480
+
+  // Mappings for boards with a standard RepRapDiscount Display connector
+  //#define AO_EXP1_PINMAP    // AlephObjects CLCD UI EXP1 mapping
+  //#define AO_EXP2_PINMAP    // AlephObjects CLCD UI EXP2 mapping
+  //#define CR10_TFT_PINMAP   // Rudolph Riedel's CR10 pin mapping
+  //#define OTHER_PIN_LAYOUT  // Define pins manually below
+  #if ENABLED(OTHER_PIN_LAYOUT)
+    // The pins for CS and MOD_RESET (PD) must be chosen.
+    #define CLCD_MOD_RESET  9
+    #define CLCD_SPI_CS    10
+
+    // If using software SPI, specify pins for SCLK, MOSI, MISO
+    //#define CLCD_USE_SOFT_SPI
+    #if ENABLED(CLCD_USE_SOFT_SPI)
+      #define CLCD_SOFT_SPI_MOSI 11
+      #define CLCD_SOFT_SPI_MISO 12
+      #define CLCD_SOFT_SPI_SCLK 13
+    #endif
+  #endif
+
+  // Display Orientation. An inverted (i.e. upside-down) display
+  // is supported on the FT800. The FT810 and beyond also support
+  // portrait and mirrored orientations.
+  //#define TOUCH_UI_INVERTED
+  //#define TOUCH_UI_PORTRAIT
+  //#define TOUCH_UI_MIRRORED
+
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
+  //#define TOUCH_UI_USE_UTF8
+  #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
+    #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
+  #endif
+
+  // Use a smaller font when labels don't fit buttons
+  #define TOUCH_UI_FIT_TEXT
+
+  // Runtime language selection (otherwise LCD_LANGUAGE)
+  //#define TOUCH_UI_LANGUAGE_MENU
+
+  // Use a numeric passcode for "Screen lock" keypad.
+  // (recommended for smaller displays)
+  //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
+#endif
+
+//
 // FSMC Graphical TFT
 //
 #if ENABLED(FSMC_GRAPHICAL_TFT)

config/examples/Infitary/i3-M508/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/JGAurora/A1/Configuration_adv.h

@@ -1210,13 +1210,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1225,6 +1242,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/JGAurora/A5/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/JGAurora/A5S/Configuration_adv.h

@@ -1210,13 +1210,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1225,6 +1242,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/MakerParts/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Malyan/M150/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Malyan/M200/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Micromake/C1/enhanced/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Mks/Robin/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Mks/Sbase/Configuration_adv.h

@@ -1206,13 +1206,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1221,6 +1238,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/RapideLite/RL200/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/RigidBot/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/SCARA/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/STM32/Black_STM32F407VET6/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Sanguinololu/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Tevo/Michelangelo/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Tevo/Tarantula Pro/Configuration_adv.h

@@ -1201,13 +1201,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1216,6 +1233,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Tevo/Tornado/V1 (MKS Base)/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/Tevo/Tornado/V2 (MKS GEN-L)/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/TheBorg/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //

config/examples/TinyBoy2/Configuration_adv.h

@@ -1205,13 +1205,30 @@
   //#define TOUCH_UI_PORTRAIT
   //#define TOUCH_UI_MIRRORED
 
-  // Enable UTF8 rendering capabilities.
+  // UTF8 processing and rendering.
+  // Unsupported characters are shown as '?'.
   //#define TOUCH_UI_USE_UTF8
   #if ENABLED(TOUCH_UI_USE_UTF8)
+    // Western accents support. These accented characters use
+    // combined bitmaps and require relatively little storage.
     #define TOUCH_UI_UTF8_WESTERN_CHARSET
+    #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
+      // Additional character groups. These characters require
+      // full bitmaps and take up considerable storage:
+      //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
+      //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
+      //#define TOUCH_UI_UTF8_GERMANIC      // ß
+      //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
+      //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
+      //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
+      //#define TOUCH_UI_UTF8_ORDINALS      // º ª
+      //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
+      //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
+      //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
+    #endif
   #endif
 
-  // When labels do not fit buttons, use smaller font
+  // Use a smaller font when labels don't fit buttons
   #define TOUCH_UI_FIT_TEXT
 
   // Runtime language selection (otherwise LCD_LANGUAGE)
@@ -1220,6 +1237,9 @@
   // Use a numeric passcode for "Screen lock" keypad.
   // (recommended for smaller displays)
   //#define TOUCH_UI_PASSCODE
+
+  // Output extra debug info for Touch UI events
+  //#define TOUCH_UI_DEBUG
 #endif
 
 //