Back out checkins for bug 333829, for now at least.

This commit is contained in:
dbaron%dbaron.org 2006-04-17 03:19:22 +00:00
Родитель 29182dba1e
Коммит b75c5379ef
1 изменённых файлов: 2 добавлений и 10 удалений

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@ -2395,14 +2395,10 @@ nsGfxScrollFrameInner::LayoutScrollbars(nsBoxLayoutState& aState,
NS_PRECONDITION(mVScrollbarBox->IsBoxFrame(), "Must be a box frame!");
nscoord curPosX, curPosY;
scrollable->GetScrollPosition(curPosX, curPosY);
// The current position may have become invalid due to min/max changes.
curPosY = PR_MAX(curPosY, minY);
curPosY = PR_MIN(curPosY, maxY);
// Scrollbars assume zero is the minimum position, so translate for them.
SetCoordAttribute(mVScrollbarBox, nsXULAtoms::curpos, curPosY - minY);
SetScrollbarEnabled(mVScrollbarBox, maxY - minY);
SetCoordAttribute(mVScrollbarBox, nsXULAtoms::maxpos, maxY - minY);
// Set curpos after maxpos since it could be clamped based on maxpos.
SetCoordAttribute(mVScrollbarBox, nsXULAtoms::curpos, curPosY - minY);
SetCoordAttribute(mVScrollbarBox, nsXULAtoms::pageincrement, nscoord(aScrollArea.height - fontHeight));
SetCoordAttribute(mVScrollbarBox, nsXULAtoms::increment, fontHeight);
@ -2419,14 +2415,10 @@ nsGfxScrollFrameInner::LayoutScrollbars(nsBoxLayoutState& aState,
NS_PRECONDITION(mHScrollbarBox->IsBoxFrame(), "Must be a box frame!");
nscoord curPosX, curPosY;
scrollable->GetScrollPosition(curPosX, curPosY);
// The current position may have become invalid due to min/max changes.
curPosX = PR_MAX(curPosX, minX);
curPosX = PR_MIN(curPosX, maxX);
// Scrollbars assume zero is the minimum position, so translate for them.
SetCoordAttribute(mHScrollbarBox, nsXULAtoms::curpos, curPosX - minX);
SetScrollbarEnabled(mHScrollbarBox, maxX - minX);
SetCoordAttribute(mHScrollbarBox, nsXULAtoms::maxpos, maxX - minX);
// Set curpos after maxpos since it could be clamped based on maxpos.
SetCoordAttribute(mHScrollbarBox, nsXULAtoms::curpos, curPosX - minX);
SetCoordAttribute(mHScrollbarBox, nsXULAtoms::pageincrement, nscoord(float(aScrollArea.width)*0.8));
SetCoordAttribute(mHScrollbarBox, nsXULAtoms::increment, 10*mOnePixel);