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Markus Stange f8e66e0cdf Bug 1012752 - Snap scrolled area to layer pixels. r=tnikkel 
We want the maximum scroll position to be aligned with layer pixels. That way
we don't have to re-rasterize the scrolled contents once scrolling hits the
edge of the scrollable area.

Here's how we determine the maximum scroll position: We get the scroll port
rect, snapped to layer pixels. Then we get the scrolled rect and also snap
that to layer pixels. The maximum scroll position is set to the difference
between right/bottom edges of these rectangles.
Now the scrollable area is computed by adding this maximum scroll position
to the unsnapped scroll port size.
The underlying idea here is: Pretend we have overflow:visible so that the
scrolled contents start at (0, 0) relative to the scroll port and spill over
the scroll port edges. When these contents are rendered, their rendering is
snapped to layer pixels. We want those exact pixels to be accessible by
scrolling.

This way of computing the snapped scrollable area ensures that, if you scroll
to the maximum scroll position, the right/bottom edges of the rendered
scrolled contents line up exactly with the right/bottom edges of the scroll
port. The scrolled contents are neither cut off nor are they moved too far.
(This is something that no other browser engine gets completely right, see the
testcase in bug 1012752.)

There are also a few disadvantages to this solution. We snap to layer pixels,
and the size of a layer pixel can depend on the zoom level, the document
resolution, the current screen's scale factor, and CSS transforms. The snap
origin is the position of the reference frame. So a change to any of these
things can influence the scrollable area and the maximum scroll position.
This patch does not make us adjust the current scroll position in the event
that the maximum scroll position changes such that the current scroll position
would be out of range, unless there's a reflow of the scrolled contents. This
means that we can sometimes render a slightly inconsistent state where the
current scroll position exceeds the maximum scroll position. We can fix this
once it turns out to be a problem; I doubt that it will be a problem because
none of the other browsers seems to prevent this problem either.

The size of the scrollable area is exposed through the DOM properties
scrollWidth and scrollHeight. At the moment, these are integer properties, so
their value is rounded to the nearest CSS pixel. Before this patch, the
returned value would always be within 0.5 CSS pixels of the value that layout
computed for the content's scrollable overflow based on the CSS styles of the
contents.
Now that scrollWidth and scrollHeight also depend on pixel snapping, their
values can deviate by up to one layer pixel from what the page might expect
based on the styles of the contents. This change requires a few changes to
existing tests.
The fact that scrollWidth and scrollHeight can change based on the position of
the scrollable element and the zoom level / resolution may surprise some web
pages. However, this also seems to happen in Edge. Edge seems to always round
scrollWidth and scrollHeight upwards, possibly to their equivalent of layout
device pixels.

MozReview-Commit-ID: 3LFV7Lio4tG

--HG--
extra : histedit_source : 5390eeebfe9a2791d9ac8e91ec1dfec4ec7b4118
2016-06-02 15:41:51 -04:00
..
crashtests Merge autoland into mozilla-central; a=merge 2016-07-04 09:01:56 -07:00
test Bug 1012752 - Snap scrolled area to layer pixels. r=tnikkel 2016-06-02 15:41:51 -04:00
AsyncScrollBase.cpp Bug 1199468 - Create prefs for the smooth scroll timing function shape. r=kats 2016-01-07 21:09:18 +01:00
AsyncScrollBase.h Add APZ support for mousewheel.acceleration prefs. (bug 1214170 part 1, r=kats) 2015-12-01 13:45:49 -08:00
broken-image.png
DetailsFrame.cpp Bug 1258657 Part 2 - Remove SummaryFrame. r=bz 2016-04-13 13:34:14 +08:00
DetailsFrame.h Bug 591737 - Construct details and summary in nsCSSFrameConstructor. r=bz 2016-02-02 17:39:49 +08:00
folder.png
frame-graph.py
FrameChildList.cpp Bug 1064843 part 6 - Add backdrop frame list. r=dholbert 2016-01-28 10:11:00 +11:00
FrameChildList.h Bug 1235261 - Part 1: Rename nsAutoTArray to AutoTArray. r=froydnj 2016-02-02 17:36:30 +02:00
jar.mn
JustificationUtils.h Bug 1182996 - Fix and add missing namespace comments. rs=ehsan 2015-07-13 08:25:42 -07:00
loading-image.png
MathMLTextRunFactory.cpp Bug 1266391 - Introduce an enum class mozilla::unicode::Script, and use this instead of bare integers to specify script codes for better type checking. r=masayuki 2016-04-21 18:58:59 +01:00
MathMLTextRunFactory.h Bug 1279451 - Remove a lot of unnecessary includes of nsAutoPtr.h. rs=sparky 2016-06-07 21:10:18 +01:00
moz.build Bug 1272513 - Part 1: Suppress -Wshadow warnings-as-errors in some directories. r=glandium 2016-05-11 00:00:01 -07:00
nsAbsoluteContainingBlock.cpp Bug 1236920 - remvoed usless null check on aKidFrame in order to silence Coveirty warning. r=mwoodrow 2016-01-05 06:20:00 +01:00
nsAbsoluteContainingBlock.h Bug 1151243 part 2 - [css-grid] Add a eIsGridContainerCB flag for nsAbsoluteContainingBlock::Reflow to trigger Grid specific code (rather than checking GetType()). r=dholbert 2015-12-22 23:03:16 +01:00
nsAtomicContainerFrame.h Bug 1064843 part 1 - Make nsImageFrame inherit nsContainerFrame. r=dholbert 2016-01-28 10:11:00 +11:00
nsAutoCopyListener.h
nsBackdropFrame.cpp Bug 1247082 - Suppress rendering of nsBackdropFrame for VR content r=dholbert 2016-02-12 11:14:05 -08:00
nsBackdropFrame.h Bug 1064843 part 8 - Add frame class for backdrop frame. r=dbaron 2016-01-28 10:11:00 +11:00
nsBlockDebugFlags.h Bug 1275831 - part6: remove unused block layout debug flag. r=dholbert 2016-05-27 16:06:27 +08:00
nsBlockFrame.cpp Back out changeset 0bb00282a4c2 (bug 1243559) for widespread SVG assertion failures 2016-06-22 18:45:08 -07:00
nsBlockFrame.h Bug 1278080 - Make nsContainerFrame::RemoveFrame deal with overflow containers. r=dholbert 2016-06-10 02:56:23 +02:00
nsBlockReflowContext.cpp Bug 1227927 Part 2 - Remove nsIFrame::GetFirstPrincipalChild(). r=mats 2016-01-29 22:42:14 +08:00
nsBlockReflowContext.h Bug 1131451 part 1 - Replace containerWidth with containerSize in logical-coordinate classes and APIs, frame classes, etc. r=dholbert 2015-07-16 10:07:57 +01:00
nsBlockReflowState.cpp Bug 1277131 : Part 3 - rename nsGkAtoms::tableOuterFrame and nsCSSAnonBoxes::tableOuter. r=heycam 2016-06-16 13:35:43 +01:00
nsBlockReflowState.h Bug 538194 patch 1 - Refactor some code dealing with fitting block formatting contexts around floats into separate functions. r=roc 2015-08-02 21:03:09 -07:00
nsBRFrame.cpp Bug 1242781 - Add 1 appunit in BRFrame::AddINlinePrefISize to match the 1 appunit added during reflow. r=dbaron 2016-05-08 19:41:00 -04:00
nsBulletFrame.cpp Bug 1270023 - Make nsDisplayBullet respect DisableComponentAlpha(). r=mattwoodrow 2016-05-31 14:56:22 -04:00
nsBulletFrame.h Bug 1270023 - Make nsDisplayBullet respect DisableComponentAlpha(). r=mattwoodrow 2016-05-31 14:56:22 -04:00
nsCanvasFrame.cpp Back out changeset 0bb00282a4c2 (bug 1243559) for widespread SVG assertion failures 2016-06-22 18:45:08 -07:00
nsCanvasFrame.h Bug 1279642 - Remove CachedBackgroundImage. r=dholbert 2016-06-09 21:14:36 +01:00
nsColumnSetFrame.cpp Bug 1276870 - Rename parentReflowState to mParentReflowState in nsHTMLReflowState. r=dholbert 2016-05-31 17:40:31 +08:00
nsColumnSetFrame.h Bug 1278080 - Make nsContainerFrame::RemoveFrame deal with overflow containers. r=dholbert 2016-06-10 02:56:23 +02:00
nsContainerFrame.cpp Bug 1278080 - Make nsContainerFrame::RemoveFrame deal with overflow containers. r=dholbert 2016-06-10 02:56:23 +02:00
nsContainerFrame.h Bug 1278080 - Make nsContainerFrame::RemoveFrame deal with overflow containers. r=dholbert 2016-06-10 02:56:23 +02:00
nsDirection.h
nsFirstLetterFrame.cpp Bug 1279451 - Remove a lot of unnecessary includes of nsAutoPtr.h. rs=sparky 2016-06-07 21:10:18 +01:00
nsFirstLetterFrame.h
nsFlexContainerFrame.cpp Back out changeset 0bb00282a4c2 (bug 1243559) for widespread SVG assertion failures 2016-06-22 18:45:08 -07:00
nsFlexContainerFrame.h Bug 1262049 part 5: Honor -webkit-box-orient & -webkit-box-direction when determining axes for a -webkit-box flexbox. r=mats 2016-04-20 16:43:24 -07:00
nsFloatManager.cpp Merge mozilla-central to autoland 2016-06-29 16:22:44 +02:00
nsFloatManager.h Bug 1282029 Part 2 - Update comments. r=dbaron 2016-06-24 17:47:33 +08:00
nsFontInflationData.cpp Back out changeset 0bb00282a4c2 (bug 1243559) for widespread SVG assertion failures 2016-06-22 18:45:08 -07:00
nsFontInflationData.h
nsFrame.cpp Bug 1277123. Only clear the containing block clip when entering an out of flow with an unknown clip. r=mattwoodrow 2016-07-06 16:55:17 -05:00
nsFrame.h Bug 1203871 - Part 1. Add nsIFrame::GetCharacterRectsInRange. r=jfkthame 2016-06-23 12:02:14 +01:00
nsFrameIdList.h Bug 1277131 : Part 2 - rename nsMathMLmtableOuterFrame to nsMathMLmtableWrapperFrame. r=heycam 2016-06-16 13:14:50 +01:00
nsFrameList.cpp Bug 1203766 - Part 1: Generate nsPresArena::ObjectIDs with a preprocessor-included file. r=bzbarsky 2015-09-17 12:08:19 +10:00
nsFrameList.h Bug 1227927 Part 4 - Add comment to nsFrameList::GetLength() to warn it's O(n). r=mats 2016-01-29 22:42:15 +08:00
nsFrameSelection.h Bug 1278014 part.3 Define 2 constants for number of SelectionType and number of SelectionType except "none" r=smaug 2016-06-11 11:12:26 +09:00
nsFrameSetFrame.cpp Bug 1279451 - Remove a lot of unnecessary includes of nsAutoPtr.h. rs=sparky 2016-06-07 21:10:18 +01:00
nsFrameSetFrame.h Bug 1219903 - use UniquePtr<T[]> instead of delete[] calls in layout/generic/; r=dholbert 2015-10-29 16:16:13 -04:00
nsFrameState.cpp Bug 1144096 part 5 - [css-grid] Create a couple of Grid container frame bits. r=dholbert 2016-03-11 17:39:26 +01:00
nsFrameState.h Bug 1265624 - Remove unnecessary compiler version check for MSVS 2010 in nsFrameState.h. r=heycam 2016-04-17 17:09:32 -07:00
nsFrameStateBits.h Backed out changeset e98d1ac584d6 (bug 1241932) 2016-07-06 05:59:52 +02:00
nsFrameUtil.cpp
nsGfxScrollFrame.cpp Bug 1012752 - Snap scrolled area to layer pixels. r=tnikkel 2016-06-02 15:41:51 -04:00
nsGfxScrollFrame.h Bug 1012752 - Snap scrolled area to layer pixels. r=tnikkel 2016-06-02 15:41:51 -04:00
nsGridContainerFrame.cpp Bug 1241932 - Expose decoded CSS grid track properties in a Chrome API. r=heycam, r=khuey 2016-07-06 11:45:18 -07:00
nsGridContainerFrame.h Bug 1241932 - Expose decoded CSS grid track properties in a Chrome API. r=heycam, r=khuey 2016-07-06 11:45:18 -07:00
nsHTMLCanvasFrame.cpp Bug 1277862, part 3 - Rename Moz2D's Filter to SamplingFilter in the rest of the tree. r=Bas 2016-05-25 17:01:18 +01:00
nsHTMLCanvasFrame.h Bug 823483 patch 2 - Add frame state bit to indicate frame classes that do replaced-element-like sizing. r=dholbert 2016-02-04 09:43:02 +11:00
nsHTMLParts.h Bug 1277131 : Part 1 - rename nsTableOuterFrame to nsTableWrapperFrame. r=heycam 2016-06-16 13:14:08 +01:00
nsHTMLReflowMetrics.cpp
nsHTMLReflowMetrics.h Bug 1243125 - patch 0 - Relax overly-harsh writing mode assertions in nsReflowMetrics size accessors. r=dholbert 2016-02-03 09:24:24 +00:00
nsHTMLReflowState.cpp Back out changeset 0bb00282a4c2 (bug 1243559) for widespread SVG assertion failures 2016-06-22 18:45:08 -07:00
nsHTMLReflowState.h Bug 1277703: Mark nsHTMLReflowState::ComputeContainingBlockRectangle as 'const'. r=mats 2016-06-02 15:24:00 -07:00
nsIAnonymousContentCreator.h Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat 2015-10-18 01:24:48 -04:00
nsIFrame.h Bug 1203871 - Part 1. Add nsIFrame::GetCharacterRectsInRange. r=jfkthame 2016-06-23 12:02:14 +01:00
nsIFrameInlines.h Bug 1277131 : Part 3 - rename nsGkAtoms::tableOuterFrame and nsCSSAnonBoxes::tableOuter. r=heycam 2016-06-16 13:35:43 +01:00
nsIFrameUtil.h
nsILineIterator.h
nsImageFrame.cpp Bug 1280006 - Backout "Bug 1270680 - Part 1: Double-key the image cache by origin attribute." r=tanvi 2016-06-14 12:43:21 +01:00
nsImageFrame.h Bug 1268348 - Pass the previous visibility state to OnVisibilityChange(). r=mstange 2016-05-11 19:27:27 -07:00
nsImageMap.cpp Bug 1263782 - Kill off the deprecated nsINode::IsInDoc(). r=baku 2016-03-31 11:58:25 +01:00
nsImageMap.h Bug 1235261 - Part 1: Rename nsAutoTArray to AutoTArray. r=froydnj 2016-02-02 17:36:30 +02:00
nsInlineFrame.cpp Bug 1279451 - Remove a lot of unnecessary includes of nsAutoPtr.h. rs=sparky 2016-06-07 21:10:18 +01:00
nsInlineFrame.h Bug 1278080 - Make nsContainerFrame::RemoveFrame deal with overflow containers. r=dholbert 2016-06-10 02:56:23 +02:00
nsIntervalSet.cpp
nsIntervalSet.h
nsIObjectFrame.h
nsIPageSequenceFrame.h
nsIScrollableFrame.h Bug 1269539 - Ensure that the scroll position is restored properly on reloading a page which loads incrementally. r=tnikkel 2016-05-03 10:40:20 -04:00
nsIScrollPositionListener.h
nsIStatefulFrame.h Bug 1249664 - Make stateful frames responsible for their own keys r=dbaron 2016-03-10 10:14:37 -05:00
nsLeafFrame.cpp Bug 1064843 part 3 - Make nsFormControlFrame inherit nsContainerFrame. r=dholbert 2016-01-28 10:11:00 +11:00
nsLeafFrame.h Bug 1064843 part 2 - Make nsSubDocumentFrame inherit nsContainerFrame. r=dholbert 2016-01-28 10:11:00 +11:00
nsLineBox.cpp Backed out changeset 427dc5894094 (bug 1197307) for bustage 2015-12-01 10:04:50 +01:00
nsLineBox.h Bug 1185399 (part 1) - Remove macros from pldhash.h. r=froydnj. 2015-07-20 17:06:38 -07:00
nsLineLayout.cpp Bug 1268342 part 3 - Treat orthogonal text frame as non-text frame when applying justification gap. r=jfkthame 2016-05-30 09:24:18 +10:00
nsLineLayout.h Bug 1268342 part 2 - Store writing mode of frame in PerFrameData. r=jfkthame 2016-05-30 09:24:18 +10:00
nsPageContentFrame.cpp
nsPageContentFrame.h
nsPageFrame.cpp Bug 1257121 part 4 - Use return value rather than out param to return font metrics. r=jfkthame 2016-03-17 13:55:48 +08:00
nsPageFrame.h Bug 1250674 - Don't print header/footer if larger than user defined margins. r=dbaron 2016-02-23 13:55:00 -05:00
nsPlaceholderFrame.cpp Bug 1053986 - Rename nsIFrame::GetMaxSize to GetXULMaxSize, and related methods. r=dholbert 2016-04-20 21:28:31 -07:00
nsPlaceholderFrame.h Bug 1053986 - Rename nsIFrame::GetMaxSize to GetXULMaxSize, and related methods. r=dholbert 2016-04-20 21:28:31 -07:00
nsPluginFrame.cpp Bug 1276403 - Fix nsPluginFrame::IsOpaque() r=mattwoodrow 2016-06-06 19:21:30 -07:00
nsPluginFrame.h Bug 1279451 - Remove a lot of unnecessary includes of nsAutoPtr.h. rs=sparky 2016-06-07 21:10:18 +01:00
nsQueryFrame.h
nsRubyBaseContainerFrame.cpp Bug 1276870 - Rename parentReflowState to mParentReflowState in nsHTMLReflowState. r=dholbert 2016-05-31 17:40:31 +08:00
nsRubyBaseContainerFrame.h Backed out 8 changesets (bug 1225018, bug 1229278, bug 1224013) for reftest failures on CLOSED TREE 2015-12-04 13:08:17 +11:00
nsRubyBaseFrame.cpp Bug 1264837 Part 9 - Remove nsRubyBaseFrameSuper. r=dholbert 2016-04-18 14:04:03 +08:00
nsRubyBaseFrame.h Bug 1264837 Part 9 - Remove nsRubyBaseFrameSuper. r=dholbert 2016-04-18 14:04:03 +08:00
nsRubyContentFrame.cpp Bug 1264837 Part 10 - Remove nsRubyContentFrameSuper. r=dholbert 2016-04-18 14:06:23 +08:00
nsRubyContentFrame.h Bug 1264837 Part 10 - Remove nsRubyContentFrameSuper. r=dholbert 2016-04-18 14:06:23 +08:00
nsRubyFrame.cpp Bug 1264837 Part 11 - Remove nsRubyFrameSuper. r=dholbert 2016-04-18 14:11:08 +08:00
nsRubyFrame.h Bug 1264837 Part 11 - Remove nsRubyFrameSuper. r=dholbert 2016-04-18 14:11:08 +08:00
nsRubyTextContainerFrame.cpp Bug 1264837 Part 12 - Remove nsRubyTextContainerFrameSuper. r=dholbert 2016-04-18 14:12:52 +08:00
nsRubyTextContainerFrame.h Bug 1264837 Part 12 - Remove nsRubyTextContainerFrameSuper. r=dholbert 2016-04-18 14:12:52 +08:00
nsRubyTextFrame.cpp Bug 1264837 Part 13 - Remove nsRubyTextFrameSuper. r=dholbert 2016-04-18 14:15:03 +08:00
nsRubyTextFrame.h Bug 1264837 Part 13 - Remove nsRubyTextFrameSuper. r=dholbert 2016-04-18 14:15:03 +08:00
nsSelection.cpp Bug 1281099 part 2 - Merge three bidi frame properties into one. r=jfkthame 2016-06-21 17:53:10 +10:00
nsSimplePageSequenceFrame.cpp Bug 1267209 - Convert nsLayoutUtils::PaintFrame flags to be an enum class. r=jfkthame 2016-04-27 12:01:54 +08:00
nsSimplePageSequenceFrame.h Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat 2015-10-18 01:24:48 -04:00
nsSplittableFrame.cpp Bug 1144096 part 15 - [css-grid] Compute our pre-reflow logical skip sides and cache the result of ComputedLogicalBorderPadding() with that applied. r=dholbert 2016-03-11 17:39:26 +01:00
nsSplittableFrame.h Bug 1144096 part 15 - [css-grid] Compute our pre-reflow logical skip sides and cache the result of ComputedLogicalBorderPadding() with that applied. r=dholbert 2016-03-11 17:39:26 +01:00
nsSubDocumentFrame.cpp Bug 1217266 - fix animation of filters in resource documents. r=jwatt 2016-06-02 07:35:31 +01:00
nsSubDocumentFrame.h Bug 1264837 Part 14 - Remove nsSubDocumentFrameSuper. r=dholbert 2016-04-18 14:17:58 +08:00
nsTextFrame.cpp Bug 1283106 - Put empty skip chars in gfxPlatform singleton rather than static local variable. r=jfkthame 2016-07-05 11:02:24 +10:00
nsTextFrame.h Bug 1203871 - Part 1. Add nsIFrame::GetCharacterRectsInRange. r=jfkthame 2016-06-23 12:02:14 +01:00
nsTextFrameUtils.cpp
nsTextFrameUtils.h
nsTextRunTransformations.cpp Bug 1282248 - Declare a bunch of gfxTextRun measurement/drawing methods and related helpers as const. r=m_kato 2016-06-27 17:41:55 +01:00
nsTextRunTransformations.h Bug 1279451 - Remove a lot of unnecessary includes of nsAutoPtr.h. rs=sparky 2016-06-07 21:10:18 +01:00
nsVideoFrame.cpp Bug 1282710 - part 2 - Plumb the visibility event from nsIFrame to nsIDOMMediaElemnt; r=seth 2016-06-29 17:36:24 +08:00
nsVideoFrame.h Bug 985915 - Vertically move up closed caption to not overlap control bar. r=rillian 2016-06-27 11:22:15 +08:00
nsViewportFrame.cpp Bug 1272997 - followup 3 - Use logical accessors for resize flags in nsViewportFrame. r=dholbert 2016-05-18 21:07:54 +01:00
nsViewportFrame.h Bug 1243610 - Refactor UpdateOverflow to separate out local overflow from that contributed by descendants. r=dbaron 2016-05-04 12:27:43 +12:00
RubyUtils.cpp Bug 1227927 Part 2 - Remove nsIFrame::GetFirstPrincipalChild(). r=mats 2016-01-29 22:42:14 +08:00
RubyUtils.h Bug 1263773 - Mark a bunch of classes in layout as MOZ_RAII. r=dholbert 2016-03-28 13:34:26 +01:00
ScrollbarActivity.cpp Bug 1247050 - Avoid tripping an NS_ASSERTION that can legitimately fire. r=mstange 2016-06-15 01:27:21 +01:00
ScrollbarActivity.h Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat 2015-10-18 01:24:48 -04:00
ScrollSnap.cpp Bug 1219296 - Move the layout.css.scroll-snap.proximity-threshold pref to gfxPrefs, so it can be queried on the compositor thread. r=kats 2016-03-18 21:15:45 -04:00
ScrollSnap.h Bug 1219296 - Scroll snap directly in APZ instead of going through the main thread. r=kats 2016-03-28 18:36:02 -04:00
ScrollVelocityQueue.cpp Bug 1181832 - Keep gfxPrefs.h out of header files. r=kats 2015-07-13 11:53:10 -04:00
ScrollVelocityQueue.h
Selection.h Bug 1185307 part.1 Add nsISelection::AsSelection() r=smaug 2016-06-17 16:16:10 +09:00
SelectionChangeListener.h Bug 571294 - Part 1: Implement selection events behind the dom.select_events.enabled pref, r=smaug 2015-09-12 17:56:44 -04:00
StickyScrollContainer.cpp Back out changeset 0bb00282a4c2 (bug 1243559) for widespread SVG assertion failures 2016-06-22 18:45:08 -07:00
StickyScrollContainer.h
TextOverflow.cpp Bug 1261578 - Part 4. Correct text overflow color; r=jfkthame 2016-04-19 17:10:17 +08:00
TextOverflow.h Bug 1279451 - Remove a lot of unnecessary includes of nsAutoPtr.h. rs=sparky 2016-06-07 21:10:18 +01:00
Visibility.h Bug 1261554 (Part 3) - Visualize Visibility::IN_DISPLAYPORT regions in the APZ minimap visibility debugger. r=botond 2016-04-21 01:22:10 -07:00
VisibilityIPC.h Bug 1262671 - void** -> PickleIterator (r=froydnj) 2016-05-27 09:57:38 -07:00
WritingModes.h Bug 1280647 - Rename nsStyleDisplay member mFloats to mFloat. r=dholbert 2016-06-18 22:16:20 +01:00