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LibGfx: Return kerning values as a float instead of int

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This allows for a more precise rounding of glyph positions.
This commit is contained in:
Jelle Raaijmakers 2022-04-01 12:46:36 +02:00 • committed by Andreas Kling
parent ee9a2e0715
commit 7334636933
5 changed files with 12 additions and 12 deletions
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4
Userland/Libraries/LibGfx/Painter.cpp
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@ -1387,8 +1387,8 @@ void draw_text_line(IntRect const& a_rect, Utf8View const& text, Font const& fon
continue;
}
int kerning = font.glyphs_horizontal_kerning(last_code_point, code_point);
if (kerning != 0)
int kerning = static_cast<int>(lroundf(font.glyphs_horizontal_kerning(last_code_point, code_point)));
if (kerning != 0.f)
point.translate_by(direction == TextDirection::LTR ? kerning : -kerning, 0);
IntSize glyph_size(font.glyph_or_emoji_width(code_point) + font.glyph_spacing(), font.pixel_size());