[cairo-bugs] [Bug 75524] Shared Memory queuing up in xlib backend for slow X Server 1.9.5

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Mar 20 02:52:18 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=75524

--- Comment #4 from kasberger at heidenhain.de ---
Ok I think if nobody feels responsible for this problem it is better to close
this bug.

I have no possibility to see from application that cairo xlib backend is
flooding th xserver. 
a) Cairo claims it is not responsibility of cairo if XServer is too slow 
b) and Xserver cannot change anything if data are coming faster as Xserver can
work on it 

I have just added a patch in my xlib backend that will always sync with Xserver
if the 32 MB shared memory page is full but this is not a good solution just a
workaround

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