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Bug 375403 originally started off as a simple request to enable window translucency when windows or popups use opacity, alpha transparent background or non-zero border radius but mutated to include refactoring non zero side testing r+sr=roc

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2007-05-10 08:46:42 -07:00
parent 681786b2ea
commit f9df8c992e
5 changed files with 77 additions and 70 deletions
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10
layout/xul/base/src/nsMenuPopupFrame.cpp
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@@ -220,14 +220,8 @@ nsMenuPopupFrame::CreateWidgetForView(nsIView* aView)
widgetData.mBorderStyle = eBorderStyle_default;
widgetData.clipSiblings = PR_TRUE;
PRBool isCanvas;
const nsStyleBackground* bg;
PRBool hasBG =
nsCSSRendering::FindBackground(PresContext(), this, &bg, &isCanvas);
PRBool viewHasTransparentContent = hasBG &&
(bg->mBackgroundFlags & NS_STYLE_BG_COLOR_TRANSPARENT) &&
!GetStyleDisplay()->mAppearance && !mInContentShell;
PRBool viewHasTransparentContent = !mInContentShell &&
nsLayoutUtils::FrameHasTransparency(this);
nsIContent* parentContent = GetContent()->GetParent();
nsIAtom *tag = nsnull;
if (parentContent)