Cyrillic Ext-C

OTFbuild/sheet_config.py

@@ -74,6 +74,7 @@ SHEET_CONTROL_PICTURES_VARW = 40
 SHEET_LEGACY_COMPUTING_VARW = 41
 SHEET_CYRILIC_EXTB_VARW = 42
 SHEET_CYRILIC_EXTA_VARW = 43
+SHEET_CYRILIC_EXTC_VARW = 44
 
 SHEET_UNKNOWN = 254
 
@@ -122,6 +123,7 @@ FILE_LIST = [
     "symbols_for_legacy_computing_variable.tga",
     "cyrilic_extB_variable.tga",
     "cyrilic_extA_variable.tga",
+    "cyrilic_extC_variable.tga",
 ]
 
 CODE_RANGE = [
@@ -169,6 +171,7 @@ CODE_RANGE = [
     list(range(0x1FB00, 0x1FC00)),                                                  # 41: Legacy Computing
     list(range(0xA640, 0xA6A0)),                                                    # 42: Cyrillic Ext B
     list(range(0x2DE0, 0x2E00)),                                                    # 43: Cyrillic Ext A
+    list(range(0x1C80, 0x1C8F)),                                                    # 43: Cyrillic Ext C
 ]
 
 CODE_RANGE_HANGUL_COMPAT = range(0x3130, 0x3190)
@@ -547,5 +550,6 @@ def index_y(sheet_index, c):
         SHEET_LEGACY_COMPUTING_VARW: lambda: (c - 0x1FB00) // 16,
         SHEET_CYRILIC_EXTB_VARW: lambda: (c - 0xA640) // 16,
         SHEET_CYRILIC_EXTA_VARW: lambda: (c - 0x2DE0) // 16,
+        SHEET_CYRILIC_EXTC_VARW: lambda: (c - 0x1C80) // 16,
         SHEET_HANGUL: lambda: 0,
     }.get(sheet_index, lambda: c // 16)()

demotext_unaligned.txt

@@ -127,8 +127,7 @@ How multilingual? Real multilingual!
 ⁃ Currency Symbols
 ⁃ Cyrillic
 ⁃ Cyrillic Supplement
-⁃ Cyrillic Extended-A
-⁃ Cyrillic Extended-B
+⁃ Cyrillic Extended-A/B/C
 ⁃ Devanagari
 ⁃ Enclosed Alphanumeric Supplement
 ⁃ General Punctuations

src/net/torvald/terrarumsansbitmap/gdx/TerrarumSansBitmap.kt

@@ -890,6 +890,7 @@ class TerrarumSansBitmap(
             SHEET_LEGACY_COMPUTING_VARW -> legacyComputingIndexY(ch)
             SHEET_CYRILIC_EXTB_VARW -> cyrilicExtBIndexY(ch)
             SHEET_CYRILIC_EXTA_VARW -> cyrilicExtAIndexY(ch)
+            SHEET_CYRILIC_EXTC_VARW -> cyrilicExtCIndexY(ch)
             else -> ch / 16
         }
 
@@ -2615,6 +2616,7 @@ class TerrarumSansBitmap(
         internal const val SHEET_LEGACY_COMPUTING_VARW = 41
         internal const val SHEET_CYRILIC_EXTB_VARW = 42
         internal const val SHEET_CYRILIC_EXTA_VARW = 43
+        internal const val SHEET_CYRILIC_EXTC_VARW = 44
 
         internal const val SHEET_UNKNOWN = 254
 
@@ -2727,6 +2729,7 @@ class TerrarumSansBitmap(
             0x1FB00..0x1FBFF, // SHEET_LEGACY_COMPUTING_VARW
             0xA640..0xA69F, // SHEET_CYRILIC_EXTB_VARW
             0x2DE0..0x2DFF, // SHEET_CYRILIC_EXTA_VARW
+            0x1C80..0x1C8F, // SHEET_CYRILIC_EXTC_VARW
         )
         private val codeRangeHangulCompat = 0x3130..0x318F
 
@@ -3079,6 +3082,7 @@ class TerrarumSansBitmap(
         private fun legacyComputingIndexY(c: CodePoint) = (c - 0x1FB00) / 16
         private fun cyrilicExtBIndexY(c: CodePoint) = (c - 0xA640) / 16
         private fun cyrilicExtAIndexY(c: CodePoint) = (c - 0x2DE0) / 16
+        private fun cyrilicExtCIndexY(c: CodePoint) = (c - 0x1C80) / 16
 
         val charsetOverrideDefault = Character.toChars(CHARSET_OVERRIDE_DEFAULT).toSurrogatedString()
         val charsetOverrideBulgarian = Character.toChars(CHARSET_OVERRIDE_BG_BG).toSurrogatedString()