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Message #70393
[Bug 1436074] Re: tab previews black [arale only]
OK, so this is definitely a driver bug specific to PowerVR Rogue in combination with their DDK1.3
For a few reasons, it's not realistic for us to update to DDK1.4 (which may or may not have a fix)
In the meantime, attached is a diff for qtbase (gui) that works around this problem.
This corrects all the "black frame" problems such as screen shots and browser tabs.
** No longer affects: unity8 (Ubuntu)
** No longer affects: webbrowser-app
** Also affects: qtbase-opensource-src (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: qtdeclarative-opensource-src (Ubuntu)
** Changed in: qtbase-opensource-src (Ubuntu)
Status: New => Confirmed
** Changed in: qtbase-opensource-src (Ubuntu)
Importance: Undecided => Critical
** Patch added: "qopenglframebufferobject.patch"
https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1436074/+attachment/4376311/+files/qopenglframebufferobject.patch
** Changed in: qtbase-opensource-src (Ubuntu)
Assignee: (unassigned) => Timo Jyrinki (timo-jyrinki)
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src in Ubuntu.
https://bugs.launchpad.net/bugs/1436074
Title:
tab previews black [arale only]
Status in the base for Ubuntu mobile products:
Confirmed
Status in qtbase-opensource-src package in Ubuntu:
Confirmed
Bug description:
running vivid-proposed build 146 on arale
When I swipe from bottom edge to reveal tabs, only the most recent tab
has a preview. The other tabs are black where the preview should be.
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