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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /gfx/cairo/disable-previous-scaled-font-cache.patch
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'gfx/cairo/disable-previous-scaled-font-cache.patch')
-rw-r--r--gfx/cairo/disable-previous-scaled-font-cache.patch16
1 files changed, 16 insertions, 0 deletions
diff --git a/gfx/cairo/disable-previous-scaled-font-cache.patch b/gfx/cairo/disable-previous-scaled-font-cache.patch
new file mode 100644
index 000000000..afeac5ec8
--- /dev/null
+++ b/gfx/cairo/disable-previous-scaled-font-cache.patch
@@ -0,0 +1,16 @@
+diff --git a/gfx/cairo/cairo/src/cairo.c b/gfx/cairo/cairo/src/cairo.c
+--- a/gfx/cairo/cairo/src/cairo.c
++++ b/gfx/cairo/cairo/src/cairo.c
+@@ -3201,8 +3201,12 @@ cairo_set_scaled_font (cairo_t
+
+ _cairo_gstate_set_font_options (cr->gstate, &scaled_font->options);
+
++ /* XXX: Mozilla code assumes that the ctm of a scaled font doesn't need to
++ * match the context ctm. This assumption breaks the previous_scaled_font
++ * cache. So we avoid using the cache for now.
+ if (was_previous)
+ cr->gstate->scaled_font = cairo_scaled_font_reference ((cairo_scaled_font_t *) scaled_font);
++ */
+
+ return;
+