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closes #507: add button number equivalents to nsChildView

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This commit is contained in:
Cameron Kaiser 2018-07-03 20:39:37 -07:00
parent 50093b1bfd
commit 41e8326d1b
1 changed files with 18 additions and 2 deletions
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20
widget/cocoa/nsChildView.mm
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@ -6055,7 +6055,7 @@ PanGestureTypeForEvent(NSEvent* aEvent)
WidgetMouseEventBase* mouseEvent = outGeckoEvent->AsMouseEventBase();
mouseEvent->buttons = 0;
#if(0) // wtf, but this works.
#if(0)
NSUInteger mouseButtons = [NSEvent pressedMouseButtons];
if (mouseButtons & 0x01) {
@ -6074,7 +6074,6 @@ PanGestureTypeForEvent(NSEvent* aEvent)
mouseEvent->buttons |= WidgetMouseEvent::e5thButtonFlag;
}
#endif
switch ([aMouseEvent type]) {
case NSLeftMouseDown:
case NSLeftMouseUp:
@ -6085,11 +6084,28 @@ PanGestureTypeForEvent(NSEvent* aEvent)
case NSOtherMouseDown:
case NSOtherMouseUp:
case NSOtherMouseDragged:
{
// pressedMouseButtons: doesn't exist in the 10.4 SDK, so use the
// additional code below (TenFourFox issue 507).
NSInteger mouseButtons = [aMouseEvent buttonNumber];
if (mouseButtons == 0)
mouseEvent->buttons |= WidgetMouseEvent::eLeftButtonFlag;
else if (mouseButtons == 1)
mouseEvent->buttons |= WidgetMouseEvent::eRightButtonFlag;
else if (mouseButtons == 2)
mouseEvent->buttons |= WidgetMouseEvent::eMiddleButtonFlag;
else if (mouseButtons == 3)
mouseEvent->buttons |= WidgetMouseEvent::e4thButtonFlag;
else if (mouseButtons >= 4) // WRONG! but close enough
mouseEvent->buttons |= WidgetMouseEvent::e5thButtonFlag;
if ([aMouseEvent subtype] == NSTabletPointEventSubtype) {
mouseEvent->pressure = [aMouseEvent pressure];
MOZ_ASSERT(mouseEvent->pressure >= 0.0 && mouseEvent->pressure <= 1.0);
}
break;
}
default:
// Don't check other NSEvents for pressure.