1 files changed, 13 insertions, 0 deletions
diff --git a/bundles/org.eclipse.e4.ui.workbench.renderers.swt/src/org/eclipse/e4/ui/workbench/renderers/swt/WBWRenderer.java b/bundles/org.eclipse.e4.ui.workbench.renderers.swt/src/org/eclipse/e4/ui/workbench/renderers/swt/WBWRenderer.java
index d5132ae8778..108b868c86d 100644
--- a/bundles/org.eclipse.e4.ui.workbench.renderers.swt/src/org/eclipse/e4/ui/workbench/renderers/swt/WBWRenderer.java
+++ b/bundles/org.eclipse.e4.ui.workbench.renderers.swt/src/org/eclipse/e4/ui/workbench/renderers/swt/WBWRenderer.java
@@ -746,6 +746,7 @@ public class WBWRenderer extends SWTPartRenderer {
 			shell.setMinimized(true);
 
 		shell.layout(true);
+		forceLayout(shell);
 		if (shellME.isVisible()) {
 			shell.open();
 		} else {
@@ -892,4 +893,16 @@ public class WBWRenderer extends SWTPartRenderer {
 			}
 		}
 	}
+
+	private static void forceLayout(Shell shell) {
+		int i = 0;
+		while(shell.isLayoutDeferred()) {
+			shell.setLayoutDeferred(false);
+			i++;
+		}
+		while(i > 0) {
+			shell.setLayoutDeferred(true);
+			i--;
+		}
+	}
 }