KhronosGroup/WebGL — pull request #710 by kenrussell (2014-09-22 18:45:03+00:00)
Title: Copied spec text for clientWaitSync from OpenGL ES 3.0 spec. Per WebGL F...

...2F, mandated that implementations enforce a low but unspecified maximum timeout. Stated that applications should not use clientWaitSync to block execution.