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| author | Xi Yan | 2018-10-18 20:33:31 +0000 |
|---|---|---|
| committer | Andrey Loskutov | 2018-10-19 14:44:49 +0000 |
| commit | c876ccb5329dfb333ec5851532f65876348c569b (patch) | |
| tree | 4269c5cc82caef41b121259085c4fd35376ec3b6 /bundles/org.eclipse.compare/compare/org/eclipse/compare | |
| parent | 279961a06766f0f0a2994a9bb66568103370af81 (diff) | |
| download | eclipse.platform.team-c876ccb5329dfb333ec5851532f65876348c569b.tar.gz eclipse.platform.team-c876ccb5329dfb333ec5851532f65876348c569b.tar.xz eclipse.platform.team-c876ccb5329dfb333ec5851532f65876348c569b.zip | |
Bug 540083 - [GTK3] Compare editor arrows broken on scrollY20181026-0120Y20181025-0550Y20181025-0530I20181027-1800I20181026-1800I20181025-1800I20181024-1800I20181023-1800I20181023-1200I20181023-0800I20181022-2040I20181022-1800I20181021-1800I20181020-1800I20181019-1800
Send an extra redraw() in BufferedCanvas.repaint() on GTK if the compare
editor is scrolled. This is needed because GTK does not gaurantee that
what you draw directly on a windowing surface is going to be rendered on
screen.
Change-Id: I9dd960ab235037536b12b6d70ab187b9d5e161f3
Signed-off-by: Xi Yan <xixiyan@redhat.com>
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Diffstat (limited to 'bundles/org.eclipse.compare/compare/org/eclipse/compare')
| -rw-r--r-- | bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/BufferedCanvas.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/BufferedCanvas.java b/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/BufferedCanvas.java index 10aa036b2..6bfeb59b3 100644 --- a/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/BufferedCanvas.java +++ b/bundles/org.eclipse.compare/compare/org/eclipse/compare/internal/BufferedCanvas.java @@ -13,6 +13,7 @@ *******************************************************************************/ package org.eclipse.compare.internal; +import org.eclipse.jface.util.Util; import org.eclipse.swt.SWT; import org.eclipse.swt.graphics.*; import org.eclipse.swt.widgets.Canvas; @@ -51,6 +52,9 @@ public abstract class BufferedCanvas extends Canvas { GC gc= new GC(this); doubleBufferPaint(gc); gc.dispose(); + if (Util.isGtk()) { + redraw(); + } } } |