Further updates to font readme.

Author: Riksu9000

src/displayapp/fonts/README.md

@@ -29,9 +29,9 @@ static constexpr const char* newSymbol = "\xEF\x86\x85";
 * Size: 20
 * Bpp: 1 bit-per-pixel
 * Do not enable font compression or horizontal subpixel rendering
-* Load the file `JetBrainsMono-Bold.tff` (use the file in this repo to ensure the version matches) and specify the following range : `0x20-0x7e, 0x410-0x44f`
+* Load the file `JetBrainsMono-Bold.tff` (use the file in this repo to ensure the version matches) and specify the following range: `0x20-0x7e, 0x410-0x44f`
 * Add a 2nd font, load the file `FontAwesome5-Solid+Brands+Regular.woff` and specify the following
-  range : `0xf293, 0xf294, 0xf244, 0xf240, 0xf242, 0xf243, 0xf241, 0xf54b, 0xf21e, 0xf1e6, 0xf54b, 0xf017, 0xf129, 0xf03a, 0xf185, 0xf560, 0xf001, 0xf3fd, 0xf069, 0xf1fc, 0xf45d, 0xf59f, 0xf5a0, 0xf029, 0xf027, 0xf028, 0xf6a9, 0xf04b, 0xf04c, 0xf048, 0xf051, 0xf095, 0xf3dd, 0xf04d, 0xf2f2, 0xf024, 0xf252, 0xf569, 0xf201, 0xf06e, 0xf015, 0xf072`
+  range: `0xf293, 0xf294, 0xf244, 0xf240, 0xf242, 0xf243, 0xf241, 0xf54b, 0xf21e, 0xf1e6, 0xf54b, 0xf017, 0xf129, 0xf03a, 0xf185, 0xf560, 0xf001, 0xf3fd, 0xf069, 0xf1fc, 0xf45d, 0xf59f, 0xf5a0, 0xf029, 0xf027, 0xf028, 0xf6a9, 0xf04b, 0xf04c, 0xf048, 0xf051, 0xf095, 0xf3dd, 0xf04d, 0xf2f2, 0xf024, 0xf252, 0xf569, 0xf201, 0xf06e, 0xf015, 0xf072`
 * Fix an error in the font conversion.
 
 Replace the following:
@@ -50,29 +50,44 @@ with
 
 (there are two changes: 7f -> 7e and f7 -> b7)
 
-
 ### Medium font
 
 * Name: jetbrains_mono_42
 * Size: 42
 * Bpp: 1 bit-per-pixel
 * Do not enable font compression or horizontal subpixel rendering
-* Load the file `JetBrainsMono-Regular.tff` (use the file in this repo to ensure the version matches) and specify the following range : `0x25, 0x30-0x3a`
+* Load the file `JetBrainsMono-Regular.tff` (use the file in this repo to ensure the version matches) and specify the following range: `0x25, 0x30-0x3a`
 
 ### Large font
 * Name: jetbrains_mono_76
 * Size: 76
 * Bpp: 1 bit-per-pixel
 * Do not enable font compression or horizontal subpixel rendering
-* Load the file `JetBrainsMono-Regular.tff` (use the file in this repo to ensure the version matches) and specify the following range : `0x25, 0x2D, 0x2F, 0x30-0x3a`
+* Load the file `JetBrainsMono-Regular.tff` (use the file in this repo to ensure the version matches) and specify the following range: `0x25, 0x2D, 0x2F, 0x30-0x3a`
+
+### Digital watchface font
+
+* Name: jetbrains_mono_extrabold_compressed
+* Size: 80
+* Bpp: 1 bit-per-pixel
+* Do not enable font compression or horizontal subpixel rendering
+* Load the file `JetBrainsMono-ExtraBold.tff` (use the file in this repo to ensure the version matches) and specify the following range: `0x30-0x3a`
 
 ### PineTimeStyle font
 
-* Name : open_sans_light
-* Size : 150
-* Bpp : 1 bit-per-pixel
+* Name: open_sans_light
+* Size: 150
+* Bpp: 1 bit-per-pixel
+* Do not enable font compression or horizontal subpixel rendering
+* Load the file `open_sans_light.tff` (use the file in this repo to ensure the version matches) and specify the following symbols: `0123456789`
+
+### Symbols font (Used in QuickSettings for example)
+
+* Name: lv_font_sys_48
+* Size: 48
+* Bpp: 1 bit-per-pixel
 * Do not enable font compression or horizontal subpixel rendering
-* Load the file `open_sans_light.tff` (use the file in this repo to ensure the version matches) and specify the following symbols : `0123456789`
+* Load the file `icons_sys_48.tff` (use the file in this repo to ensure the version matches) and specify the following range: `0xe902, 0xe904-0xe907, 0xe90b-0xe90c`
 
 #### Navigation font