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| author | Dmitry Antipov <dmantipov@yandex.ru> | 2013-12-16 11:45:33 +0400 |
|---|---|---|
| committer | Dmitry Antipov <dmantipov@yandex.ru> | 2013-12-16 11:45:33 +0400 |
| commit | 5ae356d99130af32b51a0cd67d1933ed9e6cd20e (patch) | |
| tree | 4d68dfd538ce4a7ef56027218f5ec1582d5b73df /src/xftfont.c | |
| parent | 2013a2f955e4dc6edf9869767e9f5d70fbf9d69c (diff) | |
| download | emacs-5ae356d99130af32b51a0cd67d1933ed9e6cd20e.tar.gz emacs-5ae356d99130af32b51a0cd67d1933ed9e6cd20e.tar.bz2 emacs-5ae356d99130af32b51a0cd67d1933ed9e6cd20e.zip | |
* font.c (valid_font_driver) [ENABLE_CHECKING]: New function
intended to find bogus pointers in font objects (Bug#16140).
* font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
* alloc.c (cleanup_vector): Use valid_font_driver in eassert.
(compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
Disable for MS-Windows due to Bug#15876; apparently this
requires more or less substantial changes in fontset code.
* xfont.c (xfont_close):
* xftfont.c (xftfont_close): Call x_display_info_for_display
to check whether 'Display *' is valid (Bug#16093 and probably
Bug#16069).
Diffstat (limited to 'src/xftfont.c')
| -rw-r--r-- | src/xftfont.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/xftfont.c b/src/xftfont.c index 37b33b3ead8..178981c4958 100644 --- a/src/xftfont.c +++ b/src/xftfont.c @@ -491,7 +491,9 @@ xftfont_close (struct font *font) } #endif - if (xftfont_info->xftfont) + /* See comment in xfont_close. */ + if (xftfont_info->xftfont + && x_display_info_for_display (xftfont_info->display)) { block_input (); XftUnlockFace (xftfont_info->xftfont); |