Bug 93482 - rendercontext: allow a safe subset
Summary: rendercontext: allow a safe subset
Status: RESOLVED FIXED
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
5.1.0.0.alpha0+ Master
Hardware: Other All
: medium normal
Assignee: Miklos Vajna
URL:
Whiteboard: target:5.1.0
Keywords:
Depends on:
Blocks:
 
Reported: 2015-08-17 09:54 UTC by Miklos Vajna
Modified: 2016-10-25 19:24 UTC (History)
1 user (show)

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Crash report or crash signature:
Regression By:


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Description Miklos Vajna 2015-08-17 09:54:21 UTC
If you start LO with VCL_DOUBLEBUFFERING_FORCE_ENABLE, then VCL-level double-buffering is enabled globally. We know that currently it works in Writer, but e.g. not in Calc. It would be good if there would be a way so that applications can signal if they support double-buffering: then this could be enabled for applications where we know that it works ATM without breaking others.
Comment 1 Commit Notification 2015-08-17 12:06:04 UTC
Miklos Vajna committed a patch related to this issue.
It has been pushed to "master":

http://cgit.freedesktop.org/libreoffice/core/commit/?id=d9e872114fcb1beedf2f068d19bd4eda1854073a

tdf#93482 vcl rendercontext: introduce WindowImpl::mbDoubleBufferingRequested

It will be available in 5.1.0.

The patch should be included in the daily builds available at
http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
http://wiki.documentfoundation.org/Testing_Daily_Builds
Affected users are encouraged to test the fix and report feedback.
Comment 2 Commit Notification 2015-08-17 15:13:02 UTC
Miklos Vajna committed a patch related to this issue.
It has been pushed to "master":

http://cgit.freedesktop.org/libreoffice/core/commit/?id=3c2b80066bf2fba4e7222fb7d30ac7d412539818

tdf#93482 vcl rendercontext: add Window::RequestDoubleBuffering()

It will be available in 5.1.0.

The patch should be included in the daily builds available at
http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
http://wiki.documentfoundation.org/Testing_Daily_Builds
Affected users are encouraged to test the fix and report feedback.