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LibGUI+LibGfx: Defer to fonts when setting Editor line height

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Fonts now provide their preferred line height based on maximum
height and requested line gap. TTFs provide a preferred line gap
from table metrics while BitmapFonts are hardcoded at the previous
default for now.
This commit is contained in:
thankyouverycool 2022-02-24 08:52:31 -05:00 • committed by Andreas Kling
parent 07910c12e3
commit d94db1900e
5 changed files with 7 additions and 5 deletions
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2
Userland/Libraries/LibGfx/BitmapFont.h
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@ -53,6 +53,7 @@ public:
}
u8 glyph_height() const override { return m_glyph_height; }
int x_height() const override { return m_x_height; }
int preferred_line_height() const override { return glyph_height() + m_line_gap; }
u8 glyph_width(u32 code_point) const override;
u8 raw_glyph_width(u32 code_point) const { return m_glyph_widths[code_point]; }
@ -143,6 +144,7 @@ private:
u8 m_presentation_size { 0 };
u16 m_weight { 0 };
u8 m_slope { 0 };
u8 m_line_gap { 4 };
bool m_fixed_width { false };
bool m_owns_arrays { false };