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Added function GetClipView()

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git-svn-id: svn://10.0.0.236/trunk@29020 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
troy%netscape.com
1999-04-24 02:52:58 +00:00
parent ad47378ef2
commit d40fa73ba2
3 changed files with 15 additions and 2 deletions
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10
mozilla/view/src/nsScrollingView.cpp
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@@ -607,7 +607,13 @@ NS_IMETHODIMP nsScrollingView :: SetVisibility(nsViewVisibility aVisibility)
}
return rv;
}
NS_IMETHODIMP nsScrollingView :: GetClipView(const nsIView** aClipView) const
{
NS_PRECONDITION(aClipView, "null pointer");
*aClipView = mClipView;
return NS_OK;
}
void nsScrollingView :: HandleScrollEvent(nsGUIEvent *aEvent, PRUint32 aEventFlags)
{
@@ -1087,7 +1093,7 @@ NS_IMETHODIMP nsScrollingView :: ComputeScrollOffsets(PRBool aAdjustWidgets)
// of a problem.
if (0 == oldsizey)
mOffsetY = 0;
else
else
{
mOffsetY = NSIntPixelsToTwips(NSTwipsToIntPixels(nscoord(((float)oldpos * mSizeY) / oldsizey), scale), p2t);