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Support for Polish OLED characters

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Added support for Polish OLED characters.

- Custom FONT_SMALL ArialMT_Plain_10_PL

- Automatic selection between Polish and Ukrainian/Russian characters mapping depending on the -D OLED_{LANG_NAME} flage
This commit is contained in:
FW\AM5
2024-08-28 13:10:19 +02:00
parent 50d778d281
commit ef9ecec341
7 changed files with 516 additions and 5 deletions
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50
src/graphics/Screen.h
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@@ -322,6 +322,53 @@ class Screen : public concurrency::OSThread
uint8_t last = LASTCHAR; // get last char
LASTCHAR = ch;
#if defined(OLED_PL)
switch (last) { // conversion depending on first UTF8-character
case 0xC2: {
SKIPREST = false;
return (uint8_t)ch;
}
case 0xC3: {
if (ch == 147)
return (uint8_t)(ch); // Ó
else
if (ch == 179)
return (uint8_t)(148); // ó
else
return (uint8_t)(ch | 0xC0);
break;
}
case 0xC4: {
SKIPREST = false;
return (uint8_t)(ch);
}
case 0xC5: {
SKIPREST = false;
if (ch == 132)
return (uint8_t)(136); // ń
else
if (ch == 186)
return (uint8_t)(137); // ź
else
return (uint8_t)(ch);
break;
}
}
// We want to strip out prefix chars for two-byte char formats
if (ch == 0xC2 || ch == 0xC3 || ch == 0xC4 || ch == 0xC5)
return (uint8_t)0;
#endif
#if defined(OLED_UA) || defined(OLED_RU)
switch (last) { // conversion depending on first UTF8-character
case 0xC2: {
SKIPREST = false;
@@ -376,6 +423,9 @@ class Screen : public concurrency::OSThread
if (ch == 0xC2 || ch == 0xC3 || ch == 0x82 || ch == 0xD0 || ch == 0xD1)
return (uint8_t)0;
#endif
// If we already returned an unconvertable-character symbol for this unconvertable-character sequence, return NULs for the
// rest of it
if (SKIPREST)