From: Marek Kasik <mkasik@redhat.com>
Date: Mon, 31 Jan 2022 14:41:18 +0000 (+0100)
Subject: Fix kerning of GL rendered glyphs
X-Git-Tag: archive/raspbian/4.6.5+ds-1+rpi1~1^2~19^2~4^2~33^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=cb1dd662204fe6c953a20dece74f78ec93a34a68;p=gtk4.git

Fix kerning of GL rendered glyphs

Multiple scaled shifts by 1024 too.

Fixes: #4602
---

diff --git a/gsk/gl/gskglglyphlibrary.c b/gsk/gl/gskglglyphlibrary.c
index bd811eadba..b749384674 100644
--- a/gsk/gl/gskglglyphlibrary.c
+++ b/gsk/gl/gskglglyphlibrary.c
@@ -175,8 +175,8 @@ render_glyph (cairo_surface_t           *surface,
 
   glyph_info.glyph = key->glyph;
   glyph_info.geometry.width = value->ink_rect.width * 1024;
-  glyph_info.geometry.x_offset = 0.25 * key->xshift - value->ink_rect.x * 1024;
-  glyph_info.geometry.y_offset = 0.25 * key->yshift - value->ink_rect.y * 1024;
+  glyph_info.geometry.x_offset = (0.25 * key->xshift - value->ink_rect.x) * 1024;
+  glyph_info.geometry.y_offset = (0.25 * key->yshift - value->ink_rect.y) * 1024;
 
   glyph_string.num_glyphs = 1;
   glyph_string.glyphs = &glyph_info;