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Do not assume Xrender merely because Cairo

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Problem reported by Andrea Corallo in:
https://lists.gnu.org/r/emacs-devel/2021-01/msg00225.html
* src/xterm.c (x_term_init) [USE_CAIRO && !HAVE_XRENDER]:
Do not call XRenderQueryExtension.
This commit is contained in:
Paul Eggert 2021-01-04 10:33:43 -08:00
parent fa574e68de
commit 97226aacfd
1 changed files with 4 additions and 4 deletions
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8
src/xterm.c
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@ -13035,13 +13035,13 @@ x_term_init (Lisp_Object display_name, char *xrm_option, char *resource_name)
or larger than other for other applications, even if it is the same
font name (monospace-10 for example). */
# ifdef HAVE_XRENDER
int event_base, error_base;
char *v;
double d;
XRenderQueryExtension (dpyinfo->display, &event_base, &error_base);
# endif
v = XGetDefault (dpyinfo->display, "Xft", "dpi");
char *v = XGetDefault (dpyinfo->display, "Xft", "dpi");
double d;
if (v != NULL && sscanf (v, "%lf", &d) == 1)
dpyinfo->resy = dpyinfo->resx = d;
}