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| author | Peter Billström | 2020-01-21 11:24:48 +0000 |
|---|---|---|
| committer | Lars Vogel | 2020-01-22 22:05:24 +0000 |
| commit | e4d2ebba02d40570f7aa834c6c2037ef6c25017b (patch) | |
| tree | 063d6ca26993782b407f87efa2b4ee0da1279cb4 | |
| parent | c2839cf6db6e199ebc33124e7101107f56cc60c9 (diff) | |
| download | eclipse.platform.ui-e4d2ebba02d40570f7aa834c6c2037ef6c25017b.tar.gz eclipse.platform.ui-e4d2ebba02d40570f7aa834c6c2037ef6c25017b.tar.xz eclipse.platform.ui-e4d2ebba02d40570f7aa834c6c2037ef6c25017b.zip | |
Bug 559368 - org.eclipse.swt.SWTException: Widget is disposed.I20200122-1805
This change makes AbstractCSSSWTEngineImpl.isStylable(Widget) able to handle disposed widgets by returning false instead of throwing an exception.
Change-Id: If71c6c6bd5a5325934cce753121c241eb29c01aa
Signed-off-by: Peter Billström <peter.billstrom@gmail.com>
| -rw-r--r-- | bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/engine/AbstractCSSSWTEngineImpl.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/engine/AbstractCSSSWTEngineImpl.java b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/engine/AbstractCSSSWTEngineImpl.java index bd17cd54463..cb81d021c2d 100644 --- a/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/engine/AbstractCSSSWTEngineImpl.java +++ b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/engine/AbstractCSSSWTEngineImpl.java @@ -113,7 +113,8 @@ public abstract class AbstractCSSSWTEngineImpl extends CSSEngineImpl { */ protected boolean isStylable(Widget widget) { // allows widgets to be selectively excluded from styling - return !Boolean.TRUE.equals(widget.getData("org.eclipse.e4.ui.css.disabled")); //$NON-NLS-1$ + return !widget.isDisposed() + && !Boolean.TRUE.equals(widget.getData("org.eclipse.e4.ui.css.disabled")); //$NON-NLS-1$ } @Override |