[cairo] Fix scaling in paint_color_glyph

Fixes https://github.com/harfbuzz/harfbuzz/issues/4938
3 months ago · 21cba9e5bc
parent de7f97b7f7
commit 21cba9e5bc
1 changed files with 1 additions and 1 deletions
--- a/src/hb-cairo.cc
+++ b/src/hb-cairo.cc
@ -180,7 +180,7 @@ hb_cairo_paint_color_glyph (hb_paint_funcs_t *pfuncs HB_UNUSED,

  hb_position_t x_scale, y_scale;
  hb_font_get_scale (font, &x_scale, &y_scale);
-  cairo_scale (cr, x_scale, y_scale);
+  cairo_scale (cr, x_scale, -y_scale);

  cairo_glyph_t cairo_glyph = { glyph, 0, 0 };
  cairo_set_scaled_font (cr, c->scaled_font);