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4302 r=jfrancis sr=kin. pageup/down bug with navigation.

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git-svn-id: svn://10.0.0.236/trunk@128157 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
mjudge%netscape.com
2002-08-26 20:55:30 +00:00
parent 2810f76a83
commit 2f5c006a1d
22 changed files with 684 additions and 348 deletions
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23
mozilla/layout/generic/nsGfxScrollFrame.cpp
View File

@@ -626,8 +626,29 @@ nsGfxScrollFrame::GetContentAndOffsetsFromPoint(nsIPresContext* aCX,
nsIFrame* frame = nsnull;
mInner->mScrollAreaBox->GetFrame(&frame);
nsIView *view;
nsPoint point(aPoint);
nsPoint currentPoint;
//we need to translate the coordinates to the inner
nsresult result = GetClosestViewForFrame(aCX, this, &view);
if (NS_FAILED(result))
return result;
if (!view)
return NS_ERROR_FAILURE;
return frame->GetContentAndOffsetsFromPoint(aCX, aPoint, aNewContent, aContentOffset, aContentOffsetEnd, aBeginFrameContent);
nsIView *innerView;
result = GetClosestViewForFrame(aCX, frame, &innerView);
if (NS_FAILED(result))
return result;
while (view != innerView && innerView)
{
innerView->GetPosition(&currentPoint.x, &currentPoint.y);
point.x -= currentPoint.x;
point.y -= currentPoint.y;
innerView->GetParent(innerView);
}
return frame->GetContentAndOffsetsFromPoint(aCX, point, aNewContent, aContentOffset, aContentOffsetEnd, aBeginFrameContent);
}
PRIntn