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| author | Christian W. Damus | 2015-12-10 21:49:37 +0000 |
|---|---|---|
| committer | Christian W. Damus | 2015-12-10 21:49:37 +0000 |
| commit | 3d832f3db477c0ec841ef509dcfa93569e5ec386 (patch) | |
| tree | d10081de7f77b5ca3c0734c871facd6b8cddac3f /plugins/infra/editor | |
| parent | a29d8bc5bff15223f2a74c2ea16e3293a4920a52 (diff) | |
| download | org.eclipse.papyrus-3d832f3db477c0ec841ef509dcfa93569e5ec386.tar.gz org.eclipse.papyrus-3d832f3db477c0ec841ef509dcfa93569e5ec386.tar.xz org.eclipse.papyrus-3d832f3db477c0ec841ef509dcfa93569e5ec386.zip | |
Bug 469188: [Editor] Page management improvements in the Papyrus multi-editor
https://bugs.eclipse.org/bugs/show_bug.cgi?id=469188
Fix exception when the Welcome Page has no content, caused by attempting
to allocate an array of a negative number of sash controls.
Diffstat (limited to 'plugins/infra/editor')
| -rw-r--r-- | plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/src/org/eclipse/papyrus/infra/editor/welcome/internal/WelcomeLayout.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/src/org/eclipse/papyrus/infra/editor/welcome/internal/WelcomeLayout.java b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/src/org/eclipse/papyrus/infra/editor/welcome/internal/WelcomeLayout.java index 59637a416e3..eb5a866cd2d 100644 --- a/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/src/org/eclipse/papyrus/infra/editor/welcome/internal/WelcomeLayout.java +++ b/plugins/infra/editor/org.eclipse.papyrus.infra.editor.welcome/src/org/eclipse/papyrus/infra/editor/welcome/internal/WelcomeLayout.java @@ -189,6 +189,10 @@ class WelcomeLayout { final int columns = (tabs.size() + (tabs.size() % rows)) / rows; final int lastTab = tabs.size() - 1; + if ((rows == 0) || (columns == 0)) { + return; // Nothing to present + } + columnSashes = new Sash[columns - 1]; // Sashes between columns rowSashes = new Sash[columns][rows - 1]; // Sashes between rows |