Closed
Bug 548821
Opened 14 years ago
Closed 14 years ago
XSync needed after XShmPutImage
Categories
(Core Graveyard :: Widget: Qt, defect)
Tracking
(Not tracked)
RESOLVED
FIXED
People
(Reporter: romaxa, Assigned: romaxa)
References
Details
Attachments
(3 files, 1 obsolete file)
Screenshot without xsync fix
In hardware mode we are not sending correct data to QGLWidget because it is not synced properly after XShmPutImage.
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Assignee | |
Comment 1•14 years ago
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Comment 2•14 years ago
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Comment on attachment 429378 [details] [diff] [review] XSync with QGLWidget + gIsQGLRendering = newView->viewport()->inherits("QGLWidget"); can viewport() be null? why is an XSync required when using GL. I don't really understand.
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Assignee | |
Comment 3•14 years ago
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I think we must call XSync always, otherwise we are painting wrong data.
Attachment #429378 -
Attachment is obsolete: true
Attachment #430841 -
Flags: review?(dougt)
Attachment #429378 -
Flags: review?(dougt)
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Assignee | |
Comment 4•14 years ago
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Assignee | |
Comment 5•14 years ago
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Assignee | |
Updated•14 years ago
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Summary: XSync needed after XShmPutImage in QGLWidget mode (-graphicssystem opengl) → XSync needed after XShmPutImage
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Updated•14 years ago
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Attachment #430841 -
Flags: review?(dougt) → review+
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Assignee | |
Comment 6•14 years ago
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Fixed http://hg.mozilla.org/mozilla-central/rev/72bbe3137e1f
Status: ASSIGNED → RESOLVED
Closed: 14 years ago
Resolution: --- → FIXED
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Updated•8 years ago
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Product: Core → Core Graveyard
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Description
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