diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2018-04-12 14:53:20 +0100 |
|---|---|---|
| committer | Andras Timar <andras.timar@collabora.com> | 2018-05-16 15:17:52 +0200 |
| commit | 29e9802dcf9318394e2aff747396ff99408270cd (patch) | |
| tree | 211ff17419a24a2449831cef0c34d562455c6c41 /sc | |
| parent | 1c7eeb124ce82bb6f90c54ed7eade9d050aae45e (diff) | |
Related: tdf#100925 background not getting set under X sometimes
not sure why this is the case, but it is reminiscent of rhbz#1283420 which
results in missing glyphs in some circumstances
X11CairoTextRender::getCairoContext has a hack in it for that problem, whic
forces a read from the underlying X Drawable before writing to it which seems
to have the effect of syncing it up.
So, just before drawing the bg, draw a glyph on it to get it synced, and then
overwrite it.
Reviewed-on: https://gerrit.libreoffice.org/52819
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Eike Rathke <erack@redhat.com>
(cherry picked from commit e8080c79043a7d9036f27cc24b76b7ff21c58da8)
Change-Id: I2ffff7e8e989b91821869d8b75a59728ac513d1b
Diffstat (limited to 'sc')
| -rw-r--r-- | sc/source/ui/view/gridwin4.cxx | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sc/source/ui/view/gridwin4.cxx b/sc/source/ui/view/gridwin4.cxx index 13b82122d6fd..c90407bb2b83 100644 --- a/sc/source/ui/view/gridwin4.cxx +++ b/sc/source/ui/view/gridwin4.cxx @@ -1047,7 +1047,12 @@ void ScGridWindow::DrawContent(OutputDevice &rDevice, const ScTableInfo& rTableI } // paint the background - rDevice.DrawRect(rDevice.PixelToLogic(aBackground)); + Rectangle aLogicRect(rDevice.PixelToLogic(aBackground)); + //tdf#100925, rhbz#1283420, Draw some text here, to get + //X11CairoTextRender::getCairoContext called, so that the forced read + //from the underlying X Drawable gets it to sync. + rDevice.DrawText(aLogicRect.BottomLeft(), " "); + rDevice.DrawRect(aLogicRect); // paint the editeng text Rectangle aEditRect(Point(nScrX, nScrY), Size(aOutputData.GetScrW(), aOutputData.GetScrH())); |