Details
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Bug
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Resolution: Done
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Not Evaluated
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Qt Creator 2.0.0
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None
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Linux, native X11 paint engine.
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0e318bfcf5244dde62e8afa46bd90d68bdaa0534
Description
According to xrestop on X11, QtCreator allocates many XPixmaps on X. I don't know if it's a bug in Qt but others apps don't have so many XPixmaps allocated in X.
A session with let say gui.pro of Qt opened shows 4201 pixmaps. As an example plasma-desktop allocates 470 pixmaps on X (with x11 paint engine), chromium 147. After some times X becomes really slow and killing QtCreator brings it back to normal speed.
With graphicssystem raster it's way better even though changing sessions seems to leak pixmaps on X (2-3 pixmaps).
Attachments
Issue Links
- relates to
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QTCREATORBUG-2238 Graphics corruption on Ubuntu + easy fix.
- Closed