diff options
Diffstat (limited to 'layout/xul/nsMenuPopupFrame.cpp')
| -rw-r--r-- | layout/xul/nsMenuPopupFrame.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/layout/xul/nsMenuPopupFrame.cpp b/layout/xul/nsMenuPopupFrame.cpp index 1d47652dcb..378d719d44 100644 --- a/layout/xul/nsMenuPopupFrame.cpp +++ b/layout/xul/nsMenuPopupFrame.cpp @@ -1502,8 +1502,17 @@ nsMenuPopupFrame::SetPopupPosition(nsIFrame* aAnchorFrame, bool aIsMove, bool aS screenPoint.MoveBy(margin.left + offsetForContextMenu.x, margin.top + offsetForContextMenu.y); - // Screen positioned popups can be flipped vertically but never horizontally +#ifdef XP_MACOSX + // OSX tooltips follow standard flip rule but other popups flip horizontally not vertically + if (mPopupType == ePopupTypeTooltip) { + vFlip = FlipStyle_Outside; + } else { + hFlip = FlipStyle_Outside; + } +#else + // Other OS screen positioned popups can be flipped vertically but never horizontally vFlip = FlipStyle_Outside; +#endif // #ifdef XP_MACOSX } // If a panel is being moved or has flip="none", don't constrain or flip it. But always do this for |