|
 |
27aea6 |
From dd53132119ca8640eea82bfaf26c85f4542ce8c2 Mon Sep 17 00:00:00 2001
|
|
|
27aea6 |
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
|
|
|
27aea6 |
Date: Thu, 12 Apr 2018 14:53:20 +0100
|
|
|
27aea6 |
Subject: [PATCH] Related: tdf#100925 background not getting set under X
|
|
|
27aea6 |
sometimes
|
|
|
27aea6 |
|
|
|
27aea6 |
not sure why this is the case, but it is reminiscent of rhbz#1283420 which
|
|
|
27aea6 |
results in missing glyphs in some circumstances
|
|
|
27aea6 |
X11CairoTextRender::getCairoContext has a hack in it for that problem, whic
|
|
|
27aea6 |
forces a read from the underlying X Drawable before writing to it which seems
|
|
|
27aea6 |
to have the effect of syncing it up.
|
|
|
27aea6 |
|
|
|
27aea6 |
So, just before drawing the bg, draw a glyph on it to get it synced, and then
|
|
|
27aea6 |
overwrite it.
|
|
|
27aea6 |
|
|
|
27aea6 |
Change-Id: I2ffff7e8e989b91821869d8b75a59728ac513d1b
|
|
|
27aea6 |
Reviewed-on: https://gerrit.libreoffice.org/52819
|
|
|
27aea6 |
Tested-by: Jenkins <ci@libreoffice.org>
|
|
|
27aea6 |
Reviewed-by: Eike Rathke <erack@redhat.com>
|
|
|
27aea6 |
---
|
|
|
27aea6 |
sc/source/ui/view/gridwin4.cxx | 7 ++++++-
|
|
|
27aea6 |
1 file changed, 6 insertions(+), 1 deletion(-)
|
|
|
27aea6 |
|
|
|
27aea6 |
diff --git a/sc/source/ui/view/gridwin4.cxx b/sc/source/ui/view/gridwin4.cxx
|
|
|
27aea6 |
index cc8b0ee..ba3622d 100644
|
|
|
27aea6 |
--- a/sc/source/ui/view/gridwin4.cxx
|
|
|
27aea6 |
+++ b/sc/source/ui/view/gridwin4.cxx
|
|
|
27aea6 |
@@ -1038,7 +1038,12 @@ void ScGridWindow::DrawContent(OutputDevice &rDevice, const ScTableInfo& rTableI
|
|
|
27aea6 |
}
|
|
|
27aea6 |
|
|
|
27aea6 |
// paint the background
|
|
|
27aea6 |
- rDevice.DrawRect(rDevice.PixelToLogic(aBackground));
|
|
|
27aea6 |
+ Rectangle aLogicRect(rDevice.PixelToLogic(aBackground));
|
|
|
27aea6 |
+ //tdf#100925, rhbz#1283420, Draw some text here, to get
|
|
|
27aea6 |
+ //X11CairoTextRender::getCairoContext called, so that the forced read
|
|
|
27aea6 |
+ //from the underlying X Drawable gets it to sync.
|
|
|
27aea6 |
+ rDevice.DrawText(aLogicRect.BottomLeft(), " ");
|
|
|
27aea6 |
+ rDevice.DrawRect(aLogicRect);
|
|
|
27aea6 |
|
|
|
27aea6 |
// paint the editeng text
|
|
|
27aea6 |
Rectangle aEditRect(Point(nScrX, nScrY), Size(aOutputData.GetScrW(), aOutputData.GetScrH()));
|
|
|
27aea6 |
--
|
|
|
27aea6 |
2.14.3
|
|
|
27aea6 |
|