diff options
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/TabItem.java')
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/TabItem.java | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/TabItem.java b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/TabItem.java index 95d544ecc7..b6f0e4afee 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/TabItem.java +++ b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/TabItem.java @@ -235,7 +235,16 @@ long /*int*/ gtk_mnemonic_activate (long /*int*/ widget, long /*int*/ arg1) { void hookEvents () { super.hookEvents (); if (labelHandle != 0) OS.g_signal_connect_closure_by_id (labelHandle, display.signalIds [MNEMONIC_ACTIVATE], 0, display.getClosure (MNEMONIC_ACTIVATE), false); - OS.g_signal_connect_closure_by_id (handle, display.signalIds [ENTER_NOTIFY_EVENT], 0, display.getClosure (ENTER_NOTIFY_EVENT), false); + if (GTK.GTK4) { + long /*int*/ motionController = GTK.gtk_event_controller_motion_new(); + GTK.gtk_widget_add_controller(handle, motionController); + GTK.gtk_event_controller_set_propagation_phase(motionController, GTK.GTK_PHASE_TARGET); + + long /*int*/ enterMotionAddress = display.enterMotionScrollCallback.getAddress(); + OS.g_signal_connect (motionController, OS.enter, enterMotionAddress, ENTER); + } else { + OS.g_signal_connect_closure_by_id (handle, display.signalIds [ENTER_NOTIFY_EVENT], 0, display.getClosure (ENTER_NOTIFY_EVENT), false); + } } @Override |