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LibGfx: Paint replacement character, 0xFFFD, for unknown glyphs

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Note: most systems now use a font's .notdef character for unknown
glyphs (commonly the tofu box) and reserve 0xFFFD for encoding
errors. Until Serenity supports tofu, 0xFFFD is a preferable, if
deprecated, alternative to '?' to reduce ambiguity.
This commit is contained in:
thankyouverycool 2021-09-09 07:47:48 -04:00 • committed by Andreas Kling
parent 41ce6d0cd0
commit ae59d8a728
1 changed files with 1 additions and 1 deletions
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2
Userland/Libraries/LibGfx/Painter.cpp
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@ -1216,7 +1216,7 @@ void Painter::draw_glyph_or_emoji(IntPoint const& point, u32 code_point, Font co
auto* emoji = Emoji::emoji_for_code_point(code_point);
if (emoji == nullptr) {
dbgln_if(EMOJI_DEBUG, "Failed to find an emoji for code_point {}", code_point);
draw_glyph(point, '?', font, color);
draw_glyph(point, 0xFFFD, font, color);
return;
}