Bug 1131879, Disable HWA in Thunderbird, a=rkent (to see if this causes test failures only)
☠☠ backed out by bbedf637f8db ☠ ☠
authorR Kent James <rkent@caspia.com>
Tue, 30 Jun 2015 10:38:38 -0700
changeset 22114 b9c216025614c15199ad22097a676584718f7777
parent 22113 a2c209b239101877940946d2f171c398b6beec0c
child 22115 e7bcc03ba8b184f375e4a71df50f9a561ba3bd92
push id12
push userkent@caspia.com
push dateTue, 30 Jun 2015 17:40:57 +0000
treeherdercomm-esr38@b9c216025614 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersrkent
bugs1131879
Bug 1131879, Disable HWA in Thunderbird, a=rkent (to see if this causes test failures only)
mail/app/profile/all-thunderbird.js
--- a/mail/app/profile/all-thunderbird.js
+++ b/mail/app/profile/all-thunderbird.js
@@ -768,16 +768,23 @@ pref("plugin.state.flash", 2);
 pref("plugin.state.java", 0);
 
 // Windows taskbar support
 #ifdef XP_WIN
 pref("mail.taskbar.lists.enabled", true);
 pref("mail.taskbar.lists.tasks.enabled", true);
 #endif
 
+// Disable hardware accelerated layers
+pref("layers.acceleration.disabled", true);
+#ifdef XP_WIN
+// and direct2d support on Windows
+pref("gfx.direct2d.disabled", true);
+#endif
+
 // Account provisioner.
 pref("mail.provider.providerList", "https://broker-live.mozillamessaging.com/provider/list");
 pref("mail.provider.suggestFromName", "https://broker-live.mozillamessaging.com/provider/suggest");
 pref("mail.provider.enabled", true);
 
 // Pointer to the default engine name.
 pref("browser.search.defaultenginename", "chrome://messenger-region/locale/region.properties");