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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /gfx/cairo/max-font-size.patch | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'gfx/cairo/max-font-size.patch')
| -rw-r--r-- | gfx/cairo/max-font-size.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gfx/cairo/max-font-size.patch b/gfx/cairo/max-font-size.patch new file mode 100644 index 000000000..99be23906 --- /dev/null +++ b/gfx/cairo/max-font-size.patch @@ -0,0 +1,28 @@ +diff --git a/gfx/cairo/cairo/src/cairo-ft-font.c b/gfx/cairo/cairo/src/cairo-ft-font.c +--- a/gfx/cairo/cairo/src/cairo-ft-font.c ++++ b/gfx/cairo/cairo/src/cairo-ft-font.c +@@ -63,6 +63,10 @@ + /* This is the max number of FT_face objects we keep open at once + */ + #define MAX_OPEN_FACES 10 ++ ++/* This is the maximum font size we allow to be passed to FT_Set_Char_Size ++ */ ++#define MAX_FONT_SIZE 1000 + + /* + * The simple 2x2 matrix is converted into separate scale and shape +@@ -682,9 +686,11 @@ _cairo_ft_unscaled_font_set_scale (cairo + FT_Set_Transform(unscaled->face, &mat, NULL); + + if ((unscaled->face->face_flags & FT_FACE_FLAG_SCALABLE) != 0) { ++ double x_scale = MIN(sf.x_scale, MAX_FONT_SIZE); ++ double y_scale = MIN(sf.y_scale, MAX_FONT_SIZE); + error = FT_Set_Char_Size (unscaled->face, +- sf.x_scale * 64.0 + .5, +- sf.y_scale * 64.0 + .5, ++ x_scale * 64.0 + .5, ++ y_scale * 64.0 + .5, + 0, 0); + if (error) + return _cairo_error (CAIRO_STATUS_NO_MEMORY); |