Gimp lags and misses some strokes especially when drawing fast
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gimp (Ubuntu) |
Confirmed
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Undecided
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Unassigned |
Bug Description
Binary package hint: gimp
the same problem as in https:/
also written a comment there:
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yikes, digging up the same problem in ubuntu 10.10, while using KDE, (did not try to disable graphic effects yet)
the problem is not for signature drawing, it fits in buffer.
as I *guess*, gimp registers input events in a gueue and draws them later, the problem is for slower brushes or when drawing fast (or especially the combination :D) - after buffer is filled up, gimp stops listening for new events. Not sure if this is really the internal workings of gimp, but it describes the problem best.
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tags: | added: lags tablet wacom |
its sad to see that the bug exists in 2.7 gimp too.. (compiled from fresh HEAD sources) ------- ------- -----
also some debug output came up:
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This is a development version of GIMP. Debug messages may appear here.
(gimp-2.7:13413): GLib-GObject- WARNING **: value "-2147483648" of type `gint' is invalid or out of range for property `cache-size' of type `gint'
(gimp-2.7:13413): Gimp-Display- CRITICAL **: gimp_display_ shell_keyboard_ ungrab: assertion `shell- >keyboard_ grabbed == TRUE' failed
(gimp-2.7:13413): Gimp-Display- CRITICAL **: gimp_display_ shell_pointer_ ungrab: assertion `shell- >pointer_ grabbed == TRUE' failed
(gimp-2.7:13413): Gimp-Display- CRITICAL **: gimp_display_ shell_keyboard_ ungrab: assertion `shell- >keyboard_ grabbed == TRUE' failed
(gimp-2.7:13413): Gimp-Display- CRITICAL **: gimp_display_ shell_pointer_ ungrab: assertion `shell- >pointer_ grabbed == TRUE' failed
(gimp-2.7:13413): Gimp-Display- CRITICAL **: gimp_display_ shell_keyboard_ ungrab: assertion `shell- >keyboard_ grabbed == TRUE' failed
(gimp-2.7:13413): Gimp-Display- CRITICAL **: gimp_display_ shell_pointer_ ungrab: assertion `shell- >pointer_ grabbed == TRUE' failed
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