hook scroll wheel

2 files changed, 6 insertions, 0 deletions

diff --git a/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Display.java b/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Display.java
index 046f92e148..4b38b3359e 100755
--- a/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Display.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Display.java
@@ -1573,6 +1573,7 @@ void initApplicationDelegate() {
 void addEventMethods (int cls, int proc2, int proc3) {
 	OS.class_addMethod(cls, OS.sel_mouseDown_1, proc3, "@:@");
 	OS.class_addMethod(cls, OS.sel_mouseUp_1, proc3, "@:@");
+	OS.class_addMethod(cls, OS.sel_scrollWheel_1, proc3, "@:@");
 	OS.class_addMethod(cls, OS.sel_rightMouseDown_1, proc3, "@:@");
 	OS.class_addMethod(cls, OS.sel_rightMouseUp_1, proc3, "@:@");
 	OS.class_addMethod(cls, OS.sel_otherMouseDown_1, proc3, "@:@");
@@ -3243,6 +3244,8 @@ int windowDelegateProc(int id, int sel, int arg0) {
 		widget.windowSendEvent(id, arg0);
 	} else if (sel == OS.sel_helpRequested_1) {
 		widget.helpRequested(arg0);
+	} else if (sel == OS.sel_scrollWheel_1) {
+		widget.scrollWheel(id, sel, arg0);
 	}
 	return 0;
 }
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Widget.java b/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Widget.java
index 6b253782ba..b6de031a53 100755
--- a/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Widget.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Widget.java
@@ -876,6 +876,9 @@ public void removeDisposeListener (DisposeListener listener) {
 	eventTable.unhook (SWT.Dispose, listener);
 }
 
+void scrollWheel (int id, int sel, int theEvent) {
+}
+
 void sendArrowSelection () {
 }