Package: release.debian.org
Severity: normal
User: release.debian.org@packages.debian.org
Usertags: freeze-exception
Please unblock the latest cairo upload.
cairo (1.8.10-6) unstable; urgency=low
.
* debian/patches/02_iceweasel-buggy-repeat.patch:
+ Revert logic of the patch for the infamous iceweasel rendering
problems. The only broken X11 driver that is left seems to be
fglrx and always enabling the workaround code in cairo causes
severe performance degradations for everybody (Closes: #594245).
Thanks for Josselin Mouette for the patch.
Everybody using the fglrx driver should set the MOZ_CAIRO_BUGGY_REPEAT
environment variable, everybody else should get a correctly working
and fast cairo again.
I’m attaching the new version of the patch.
Cheers,
--
.''`. Josselin Mouette
: :' :
`. `' “If you behave this way because you are blackmailed by someone,
`- […] I will see what I can do for you.” -- Jörg Schilling
Index: cairo/src/cairo-xlib-display.c
===================================================================
--- cairo.orig/src/cairo-xlib-display.c 2010-08-17 05:52:51.868996101 +0200
+++ cairo/src/cairo-xlib-display.c 2010-08-17 05:52:54.692995371 +0200
@@ -66,6 +66,8 @@
static cairo_xlib_display_t *_cairo_xlib_display_list;
+static int buggy_repeat_force = -1;
+
static void
_cairo_xlib_remove_close_display_hook_internal (cairo_xlib_display_t *display,
cairo_xlib_hook_t *hook);
@@ -338,6 +340,17 @@
display->buggy_repeat = TRUE;
}
+ /* XXX workaround; see https://bugzilla.mozilla.org/show_bug.cgi?id=413583 */
+ if (buggy_repeat_force == -1) {
+ if (getenv("MOZ_CAIRO_BUGGY_REPEAT"))
+ buggy_repeat_force = 1;
+ else
+ buggy_repeat_force = 0;
+ }
+
+ if (buggy_repeat_force)
+ display->buggy_repeat = TRUE;
+
display->next = _cairo_xlib_display_list;
_cairo_xlib_display_list = display;
Attachment:
signature.asc
Description: This is a digitally signed message part