1016411 - [GTK3] no new frames rendered on <iframes> when UseXRender() == false

Status: RESOLVED WONTFIX

(Core :: Graphics: Layers, defect)

Description

[Emilio Pozuelo Monfort]

When building for GTK3 and with UseXRender()==false, iframes don't show any new frames, they only update when you switch to another tab and go back, and then freeze again.

See e.g. http://www.w3schools.com/html/tryit.asp?filename=tryhtml_youtubeiframe

That works with GTK2 or with GTK3 and UseXRender()==true.

Note that e.g. http://www.w3schools.com/html/tryit.asp?filename=tryhtml_youtubeobject or youtube.com work, so this seems specific to iframes.

[ Note that to run flash you currently need the patches from bug #624422. This may be unrelated to flash, but I first noticed it with a flash iframe. Other patches that are necessary for UseXEmbed()==false on GTK3 are from bug #1015218 and bug #1015211 ]