base of menu system

Lib/ufb/Src/font_35.inc.c

@@ -99,4 +99,5 @@ static const font3x_bitmap_t PROGMEM font35_ascii[] = {
 static const struct utf_glyph3x PROGMEM font35_extra[] = {
     {.utf={.symbol="�"}, {{0x1f, 0x1f, 0x1f}}},
     {.utf={.symbol="°"}, {{0x07, 0x05, 0x07}}},
+    {.utf={.symbol="→"}, {{0x15, 0x0e, 0x04}}},
 };

Lib/ufb/Src/fontedit_35.c

@@ -588,11 +588,18 @@ const char *font_extras[] = {
     "xxx",
     "   ",
     "   ",
+    // Extra 2 "→"
+    "x  ",
+    " x ",
+    "xxx",
+    " x ",
+    "x  ",
 };
 
 const char *font_extras_utf[] = {
     "�",
     "°",
+    "→",
 };
 
 #include "fontedit_render.inc.c"

Lib/ufb/Src/main.c

@@ -99,10 +99,10 @@ void main() {
     fb_text(15, 15, "MEOW", FONT_DOUBLEH, 1);
     fb_text(40, 15, "MEOW", FONT_DOUBLEW, 1);
     fb_text(40, 23, "MEOW", FONT_BOLD, 1);
-    
-    fb_text(5, 5, "Tiny 3x5", FONT_3X5, 1);
+
+    fb_text(5, 5, "Tiny 3x5→", FONT_3X5, 1);
     fb_text(40, 5, "Tiny 4x5 MEOW", FONT_4X5, 1);
-    
+
     fb_frame(12,12,80,20,1,1);
 
 //    fb_text(36, 5, "-123456789.0 CPM°", FONT_TINY, 1);