https://bugs.freedesktop.org/show_bug.cgi?id=90871
--- Comment #48 from Ilia Mirkin <[email protected]> --- (In reply to Olivier Fourdan from comment #47) > (In reply to Ilia Mirkin from comment #46) > > Pretty sure it's what I said -- the test program doesn't do a glXMakeCurrent > > before calling gl functions, which means their output is invalid. Not an > > epoxy issue. Rearranging the test program's code to fix this is annoying > > though. > > No it's not, if the test program is invalid, it ought to be fixed. > > > I wonder if this is a real issue in xfwm code as well. > > Yes, most likely. This code is still early beta in xfwm4. I'll try to fix it > and Poma will be able to test I guess. The main reason why it's annoying to fix in the test program is that you use that knowledge for selecting fbconfigs... which you need to do before making a context current. Now you could either (a) do a 2-step process whereby you first see if the ext is there, and then go and select another config or (b) make the assumption that rect support is an all-or-nothing thing -- either no configs have it or they all do, so no need to check it when evaluating fbconfig validity. I'm moderately sure that'd be a valid assumption. -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.
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