diff options
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Tree.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Tree.java b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Tree.java index 9472527116..474ff376ee 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Tree.java +++ b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Tree.java @@ -2369,7 +2369,14 @@ public void removeAll () { if (fixAccessibility ()) { ignoreAccessibility = true; } + /** + * Hack for GTK3 in order to not get cellDataFunc while clearing as it calls it for each row-deleted + * and this causes AAIOB in getId as items are already cleared but the model is not yet. + * By disconnecting the model from the handle while clearing no intermediate signals are emitted. + */ + OS.gtk_tree_view_set_model(handle, 0); OS.gtk_tree_store_clear (modelHandle); + OS.gtk_tree_view_set_model(handle, modelHandle); if (fixAccessibility ()) { ignoreAccessibility = false; OS.g_object_notify (handle, OS.model); |