Robert O'Callahan 91cae0fac8 Bug 754556. Ensure that setting scroll positions in CSS pixels doesn't unexpectedly move the scroll position, especially not in the wrong direction. r=matspal ... If the current scroll position is fractional, e.g. y=N.4 CSS pixels, and something tries to read the position in CSS pixels and scroll to that position (e.g. calling window.scrollTo(0, rootElem.scrollTop), or equivalently window.scrollBy(0, 0)), it can actually end up scrolling backwards. So create a new method nsIScrollableFrame::ScrollToCSSPixels which ensures that scrolling to a CSS pixel offset tries to preserve the current fractional scroll position if that's possible, and if that's not possible at least does not allow the scroll position to move in the wrong direction.		2012-05-15 17:58:09 +12:00
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fixed-1.html
fixed-opacity-1.html	Bug 618722. Test.	2011-02-10 21:58:11 +13:00
fixed-opacity-2.html	Bug 651469 - Add backwards scrolling reftest to catch self-copy bugs. r=roc	2011-05-08 13:19:17 +12:00
fixed-text-1.html
fixed-text-2.html	Bug 625672. Part 2: Build temporary layer manager to render inactive layers after we've recomputed visibility. r=tnikkel,a=blocker	2011-02-10 21:58:11 +13:00
huge-horizontal-overflow-ref.html	Bug 749935 - Make all nsRect Union methods saturating. If width/height overflows nscoord_MAX then clamp the x/y to nscoord_MIN / 2 and try again. r=roc	2012-05-14 22:11:39 +02:00
huge-horizontal-overflow.html	Bug 749935 - Make all nsRect Union methods saturating. If width/height overflows nscoord_MAX then clamp the x/y to nscoord_MIN / 2 and try again. r=roc	2012-05-14 22:11:39 +02:00
huge-vertical-overflow-ref.html	Bug 749935 - Make all nsRect Union methods saturating. If width/height overflows nscoord_MAX then clamp the x/y to nscoord_MIN / 2 and try again. r=roc	2012-05-14 22:11:39 +02:00
huge-vertical-overflow.html	Bug 749935 - Make all nsRect Union methods saturating. If width/height overflows nscoord_MAX then clamp the x/y to nscoord_MIN / 2 and try again. r=roc	2012-05-14 22:11:39 +02:00
iframe-border-radius-ref.html	Bug 697215. CanScrollWithBitBlit needs to return true for scrollframes inside replaced elements (i.e., iframes) that are honoring border-radius. r=mats	2011-12-20 14:31:20 +13:00
iframe-border-radius.html	Bug 697215. CanScrollWithBitBlit needs to return true for scrollframes inside replaced elements (i.e., iframes) that are honoring border-radius. r=mats	2011-12-20 14:31:20 +13:00
image-1.html	Bug 735141. Clear imageContainer to indicate that we're not using that optimization. r=tnikkel	2012-03-19 20:26:39 +13:00
layer-change-1-frame.html	Bug 648483. Record the transform used when we last painted a layer and use that to control what needs to be invalidated in the layer. r=tnikkel	2011-05-17 11:05:56 +12:00
layer-change-1-ref.html	Bug 648483. Record the transform used when we last painted a layer and use that to control what needs to be invalidated in the layer. r=tnikkel	2011-05-17 11:05:56 +12:00
layer-change-1.html	Bug 648483. Record the transform used when we last painted a layer and use that to control what needs to be invalidated in the layer. r=tnikkel	2011-05-17 11:05:56 +12:00
less-than-scrollbar-height-ref.html	Bug 726258 - Don't suppress the scrollbar because of a too small size in the scollbar minor direction. r=bz	2012-02-22 17:23:47 +01:00
less-than-scrollbar-height.html	Bug 726258 - Don't suppress the scrollbar because of a too small size in the scollbar minor direction. r=bz	2012-02-22 17:23:47 +01:00
opacity-mixed-scrolling-1.html
opacity-mixed-scrolling-2.html	Bug 625357. Take account of tee-surface device offsets when copying subsurfaces pointwise. r=jrmuizel,a=blocking	2011-01-17 09:23:31 +13:00
reftest.list	Bug 754556. Ensure that setting scroll positions in CSS pixels doesn't unexpectedly move the scroll position, especially not in the wrong direction. r=matspal	2012-05-15 17:58:09 +12:00
repeatable-diagonal-gradient.png
scrolling.js	Bug 637852. Part 22: Detect when the contents of a ThebesLayer have shifted by a subpixel amount and repaint the entire layer when that happens. r=tnikkel	2011-06-23 00:11:28 +12:00
simple-1.html
subpixel-1-ref.html	Bug 754556. Ensure that setting scroll positions in CSS pixels doesn't unexpectedly move the scroll position, especially not in the wrong direction. r=matspal	2012-05-15 17:58:09 +12:00
subpixel-1.html	Bug 754556. Ensure that setting scroll positions in CSS pixels doesn't unexpectedly move the scroll position, especially not in the wrong direction. r=matspal	2012-05-15 17:58:09 +12:00
text-1.html	Bug 625672. Part 1: Fix scrolling tests to actually test stuff correctly. r=dbaron	2011-02-10 21:58:11 +13:00
text-2.html	Bug 744607. Intersect a display item's layer-pixels draw-rect with the snapped clip rect. r=tnikkel	2012-04-13 23:44:05 +12:00
transformed-1.html	Bug 637852. Part 22: Detect when the contents of a ThebesLayer have shifted by a subpixel amount and repaint the entire layer when that happens. r=tnikkel	2011-06-23 00:11:28 +12:00
uncovering-1-ref.html
uncovering-1.html
uncovering-2-ref.html
uncovering-2.html