diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2009-06-19 11:15:30 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2009-06-19 11:20:48 +0100 |
| commit | d3330d7beba0e0d2543e40a0e0e4d81ea9a78b45 (patch) | |
| tree | 01ebb085aa7d926b68209acc9fbdef9253f460d9 /src/cairoint.h | |
| parent | 6d8b353658da1ad973e3bda9e89799a7467d8182 (diff) | |
[ft] Substitute twin if there are no fonts
Fixes bug 22356 -- Spurious "out of memory" error on system without fonts
https://bugs.freedesktop.org/show_bug.cgi?id=22356
If FcFontMatch() fails, then it means that there are no fonts available on
the system (or it may have been a malloc error, we have no way of telling).
Instead of report NO_MEMORY and disabling all drawing, one of the
rationales for including a builtin font was so that we could continue even
in the face of this error and show *something* to the user. (This being a
last resort (and especially important for demos!) and hopefully easier to
diagnose than no output at all.)
Diffstat (limited to 'src/cairoint.h')
| -rw-r--r-- | src/cairoint.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cairoint.h b/src/cairoint.h index 6b125946..3d6acc19 100644 --- a/src/cairoint.h +++ b/src/cairoint.h @@ -1435,6 +1435,9 @@ _cairo_unscaled_font_destroy (cairo_unscaled_font_t *font); /* cairo-font-face-twin.c */ +cairo_private cairo_font_face_t * +_cairo_font_face_twin_create_fallback (void); + cairo_private cairo_status_t _cairo_font_face_twin_create_for_toy (cairo_toy_font_face_t *toy_face, cairo_font_face_t **font_face); |