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LibGfx: Make Font::preferred_line_height() more correct

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Return a float, and fix a bogus calculation of ascender + descender.
This commit is contained in:
Andreas Kling 2023-01-05 17:13:55 +01:00
parent 43a10674d0
commit 2a61d66b0a
8 changed files with 10 additions and 10 deletions
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2
Userland/Libraries/LibGfx/Font/ScaledFont.h
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@ -55,7 +55,7 @@ public:
virtual float glyph_width(u32 code_point) const override;
virtual float glyph_or_emoji_width(u32 code_point) const override;
virtual float glyphs_horizontal_kerning(u32 left_code_point, u32 right_code_point) const override;
virtual int preferred_line_height() const override { return metrics().height() + metrics().line_gap; }
virtual float preferred_line_height() const override { return metrics().height() + metrics().line_gap; }
virtual u8 glyph_height() const override { return m_point_height; }
virtual int x_height() const override { return m_point_height; } // FIXME: Read from font
virtual u8 min_glyph_width() const override { return 1; } // FIXME: Read from font