diff options
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ScrollBar.java')
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ScrollBar.java | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ScrollBar.java b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ScrollBar.java index 6a2da2e7f3..9bbf761d5b 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ScrollBar.java +++ b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/ScrollBar.java @@ -502,6 +502,21 @@ public boolean getVisible () { } @Override +long /*int*/ gtk_event (long /*int*/ widget, long /*int*/ event) { + if (!GTK.GTK4) return 0; + int eventType = GDK.gdk_event_get_event_type(event); + switch (eventType) { + case GDK.GDK4_BUTTON_PRESS: { + return gtk_button_press_event(widget, event); + } + case GDK.GDK4_BUTTON_RELEASE: { + return gtk_button_release_event(widget, event); + } + } + return 0; +} + +@Override long /*int*/ gtk_button_press_event (long /*int*/ widget, long /*int*/ eventPtr) { long /*int*/ result = super.gtk_button_press_event (widget, eventPtr); if (result != 0) return result; @@ -578,7 +593,11 @@ void hookEvents () { OS.g_signal_connect_closure (handle, OS.change_value, display.getClosure (CHANGE_VALUE), false); OS.g_signal_connect_closure (adjustmentHandle, OS.value_changed, display.getClosure (VALUE_CHANGED), false); OS.g_signal_connect_closure_by_id (handle, display.signalIds [EVENT_AFTER], 0, display.getClosure (EVENT_AFTER), false); - OS.g_signal_connect_closure_by_id (handle, display.signalIds [BUTTON_PRESS_EVENT], 0, display.getClosure (BUTTON_PRESS_EVENT), false); + if (GTK.GTK4) { + OS.g_signal_connect_closure_by_id (handle, display.signalIds [EVENT], 0, display.getClosure (EVENT), false); + } else { + OS.g_signal_connect_closure_by_id (handle, display.signalIds [BUTTON_PRESS_EVENT], 0, display.getClosure (BUTTON_PRESS_EVENT), false); + } } /** |