r116251[1] (bug #85744) changed the flag for enabling WebGL support from `3d-canvas` to `webgl`. WebGL (formerly 3D canvas) wasn't enabled in the build-webkit script for the Gtk port and still isn't, meaning that despite the feature being enabled by default in configure.ac, it is disabled when building through build-webkit (unless explicitly provided on the command line). 1: http://trac.webkit.org/changeset/116251
Created attachment 140506 [details] Patch
Comment on attachment 140506 [details] Patch Clearing flags on attachment: 140506 Committed r116310: <http://trac.webkit.org/changeset/116310>
All reviewed patches have been landed. Closing bug.