Bug 487358 - SWT.PaintItem depends on clip region with GTK3 (3.14.5 on Debian Jessie)
Summary: SWT.PaintItem depends on clip region with GTK3 (3.14.5 on Debian Jessie)
Status: RESOLVED WORKSFORME
Alias: None
Product: Platform
Classification: Eclipse Project
Component: SWT (show other bugs)
Version: 4.5.1   Edit
Hardware: PC Linux
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Platform-SWT-Inbox CLA
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Keywords: triaged
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Reported: 2016-02-05 11:36 EST by Sebastian Bauer CLA
Modified: 2018-04-11 11:54 EDT (History)
1 user (show)

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Description Sebastian Bauer CLA 2016-02-05 11:36:28 EST 
The images in SWT Snippet 220 have a wrong position when running the example with GTK3 under Debian Jessie (uses GTK 3.14.5). The problem is even more visible if the window with the image is covered by another window which then is dragged (plain LXDE desktop). The final position of the images then depends on the x coordinate of the dragged window. I suspect that it has something to do with the clipping region.

If I remove the patch adding a workaround for Bug 59117 (which introduces a special handling for GTK versions lower than 3.14.9) I can no longer reproduce the problem. Note that the problem happens also with other SWT.PaintItem Snippets.
Comment 1 Eric Williams CLA 2018-04-11 11:54:18 EDT 
I can't reproduce the bug. Problems specific to micro versions of older releases of GTK3 are not being fixed, as GTK3.22 is the stable and final release of GTK3.