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fix glyph y scale for color emoji

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This commit is contained in:
Wez Furlong 2018-02-17 12:17:36 -08:00
parent 98c66b1919
commit 2b2e443c7b
1 changed files with 3 additions and 2 deletions
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5
src/xwin.rs
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@ -191,6 +191,7 @@ struct GlyphKey {
/// Caches a rendered glyph.
/// The image data may be None for whitespace glyphs.
#[derive(Debug)]
struct CachedGlyph {
has_color: bool,
x_offset: isize,
@ -758,8 +759,8 @@ impl<'a> TerminalWindow<'a> {
(w as usize, h as usize)
};
let scale_y = glyph_height.min(self.cell_height) as f32 / self.cell_height as f32;
let scale_x = glyph.scale * (glyph_width as f32 / metric_width as f32);
let scale_y = glyph.scale * glyph_height as f32 / self.cell_height as f32;
let scale_x = glyph.scale * glyph_width as f32 / metric_width as f32;
let draw_y = base_y - (glyph.y_offset as isize + glyph.bearing_y);
let draw_x = x + glyph.x_offset as isize + glyph.bearing_x;