Although we don't enable hardware acceleration by default, I'd still like to port the changes that have been done for Firefox to keep in sync, and if anyone does in the future enable hardware acceleration in Thunderbird, we'll do the right thing by default. The bugs are: Bug 711658 - Trigger Quirks earlier in the startup process. Bug 687864 - Add offline renderer awareness for Mac OGL
Created attachment 592320 [details] [diff] [review] Patch This patch will add the Quirks stuff and sets NSSupportsAutomaticGraphicsSwitching to true in the Info.plist.
Comment on attachment 592320 [details] [diff] [review] Patch Thanks for the patch.