Commit Graph

356 Commits

Author SHA1 Message Date
Robert O'Callahan
c35d68c457 Bug 846901 - Support prerendering elements with animated transforms that are offscreen but only by a small amount. r=mattwoodrow 2013-03-19 09:08:29 -04:00
Ed Morley
4cf89da68c Backed out changeset e8ffcf4b8e22 (bug 846901) 2013-03-19 14:15:07 +00:00
Robert O'Callahan
a6883ef2d0 Bug 846901 - Support prerendering elements with animated transforms that are offscreen but only by a small amount. r=mattwoodrow 2013-03-19 09:08:29 -04:00
Matt Woodrow
1ad187f836 Bug 725981 - Only invalidate the difference in bounds when a solid color moves or resizes. r=roc 2013-03-08 15:15:10 +13:00
Timothy Nikkel
a020fc6a32 Bug 689623. Part 5. Add mechanism to update image visibility upon some amount of scrolling. r=mats 2013-02-24 18:59:21 -06:00
L. David Baron
5ef4421fa5 Bug 781360 patch 3: Rename {nsIFrame,nsStyleContext,nsComputedDOMStyle}::GetStyle* to Style*, since they can never return null. r=dholbert
Except for the changes in:
  layout/generic/nsIFrame.h (part)
  layout/style/nsComputedDOMStyle.h (all)
  layout/style/nsRuleNode.cpp (part)
  layout/style/nsStyleContext.cpp (part)
  layout/style/nsStyleContext.h (part)
(see patch 3b in the bug), this patch was written with the sed script:
s/\<GetStyle\(Font\|Color\|List\|Text\|Visibility\|Quotes\|UserInterface\|TableBorder\|SVG\|Background\|Position\|TextReset\|Display\|Content\|UIReset\|Table\|Margin\|Padding\|Border\|Outline\|XUL\|SVGReset\|Column\)\>/Style\1/g
2013-02-16 13:51:02 -08:00
Robert O'Callahan
013943dc4f Bug 840902. Part 2: Remove nsresults from various display list methods. r=mattwoodrow
--HG--
extra : rebase_source : de498510bf8d85d9b0b2fab0137ef3be01c9adfa
2013-02-15 00:12:27 +13:00
Robert O'Callahan
a2485753ff Bug 840902. Part 1: Stop checking the results of various display list methods. r=mattwoodrow
--HG--
extra : rebase_source : 50a3d6809ef76a25a3d02d91f2873d9ba11fdc56
2013-02-15 00:08:08 +13:00
Matt Woodrow
aba96f20c7 Bug 836179 - Add WriteDebugInfo so that display items can add extra information when printing display lists. r=roc 2013-01-30 18:07:30 +13:00
Matt Woodrow
c2fad8e94f Bug 820839 - Draw OSX titlebar content into a retained buffer during the ThebesLayer painting phase, before we clear invalidation state. r=roc 2013-01-17 11:59:23 +13:00
Mats Palmgren
d5826be6d7 Bug 786533 - Replace NS_MIN/NS_MAX with std::min/std::max and #include <algorithm> where needed. r=ehsan 2013-01-15 13:22:03 +01:00
Matt Woodrow
d395ad24f5 Bug 829921 - Make sure that we don't choose a reference frame that is an ancestor of the root reference frame. r=roc 2013-01-14 18:30:47 +13:00
Matt Woodrow
30cca3144a Bug 820246 - Split nsDisplayCanvasBackground into separate color and image items. r=roc 2012-12-13 14:15:55 +13:00
Ed Morley
437e9d9372 Backout 4777ad9776ec (bug 820246) for causing frequent failures in background-image-zoom-1.html on Android 2012-12-13 12:25:12 +00:00
Matt Woodrow
77a22aa86c Bug 820246 - Split nsDisplayCanvasBackground into separate color and image items. r=roc 2012-12-13 14:15:55 +13:00
Matt Woodrow
7d9d1178c3 Bug 820131 - Compute a more accurate bounds for nsDisplayBoxShadowOuter. r=roc 2012-12-12 09:36:54 +13:00
Robert O'Callahan
dbadcb07b6 Bug 818643. Issue an NotifyRenderingChanged callback on nsDisplayItems when we invalidate anything to do with the display item. Make nsDisplayCanvasBackground override NotifyRenderingChanged to invalidate the cached background image. r=mattwoodrow
--HG--
extra : rebase_source : c28b2804d647a991f7d2cb8167fcf039c1835d75
2012-12-10 18:34:31 +13:00
Matt Woodrow
b703eaf5e8 Bug 791644 - Refactor nsDisplayTransform::GetResultingTransformMatrix into two functions with less optional parameters. r=roc 2012-09-18 10:34:21 +12:00
Robert O'Callahan
f9199a2935 Bug 815593. Don't layerize images that exceed MaxTextureSize. r=mattwoodrow
--HG--
extra : rebase_source : f94300b24b90d063df095324663c9d8fa49e42e9
2012-11-28 15:34:45 +13:00
Matt Woodrow
4ee23c25c7 Bug 814272 - Cache the bounds of nsDisplayBackgroundImage items. r=roc 2012-11-28 17:05:32 +13:00
Nicholas Cameron
9fbca42363 Bug 812908; add a debug pref for forcing active layers; r=roc 2012-11-23 12:29:05 +13:00
Matt Woodrow
caced635cb Bug 811927 - Allow conversion of nsDisplayBackgroundImage into ImageLayers. r=roc 2012-11-19 16:28:18 +13:00
Robert O'Callahan
4762b4de2c Bug 810470. Part 8: Limit the BasicLayers background-caching optimization to cases where the destination context has an integer translation only, and snap the image rectangle. r=mattwoodrow
Previous patches in this bug enabled the nsDisplayCanvasBackground
background-caching optimization for the test 402807-1.html. That exposed
an existing bug where we don't snap the background image to pixel
boundaries when drawing through that path. This patch fixes it.
This patch also stops the IsSingleFixedPositionImage path from using
mDestRect, returning the rect as an out-parameter instead.

--HG--
extra : rebase_source : b7a496dfc7584dd8c73cddd0809fc5aa31992d53
2012-11-14 17:35:18 -08:00
Robert O'Callahan
aac114d53d Bug 810470. Part 7: Simplify TryOptimizeToImageLayer/IsSingleFixedPositionImage now that colors are not involved. r=mattwoodrow
--HG--
extra : rebase_source : 42177253b513be84e55a6ad2e9ba1db6a1f76eef
2012-11-10 00:42:10 -05:00
Robert O'Callahan
de0ff3cd83 Bug 810470. Part 6: Rename nsDisplayBackground to nsDisplayBackgroundImage. r=mattwoodrow
--HG--
extra : rebase_source : c532ae41706db6c9d5488bc2b7901c3bf0f0fc25
2012-11-09 18:14:59 -05:00
Robert O'Callahan
5e7bbc6525 Bug 810470. Part 4: Make only background-attachment:fixed backgrounds that have propagated to the viewport use a dedicated layer, and refactor how we do that. r=mattwoodrow
--HG--
extra : rebase_source : f1085ce640e50617b687f9902edd83816512f786
2012-11-09 18:14:14 -05:00
Robert O'Callahan
5387b9f845 Bug 810470. Part 2: Change nsDisplayBackground invalidation to store and compare the background positioning rect. r=mattwoodrow
--HG--
extra : rebase_source : c9141ba46d034fc496a3e9e33efce5b022bec41c
2012-11-08 10:05:32 -05:00
Robert O'Callahan
fd2ab3281a Bug 810470. Part 1: Cache nsStyleBackground pointer in nsDisplayBackground. r=mattwoodrow
--HG--
extra : rebase_source : a104cfa5d8c72e208866b56507c56174e14ef143
2012-11-07 23:08:40 -05:00
Matt Woodrow
ceb5b81a1a Bug 808491 - Force 3d transformed layers to always be active. r=roc 2012-11-13 22:26:29 -08:00
Bas Schouten
1a11a836a1 Bug 811173. Part 1: Allow nsDisplayBackgroundColor::GetBounds to enable snapping. r=roc
--HG--
extra : rebase_source : 4eb0dadaaf17d7c30a82454c98390fd5c01eb4ec
2012-11-13 11:57:59 -08:00
Matt Woodrow
d5a8630bc0 Bug 798964 - Add nsDisplayBackground color and make the bounds of nsDisplayBackground match the image. r=roc 2012-10-25 18:32:25 +13:00
Robert O'Callahan
45f55abd96 Bug 805331. Part 1: Refactor nsDisplayList::GetList
Renames GetList to GetSameCoordinateSystemChildren, and adds an assertion
to verify that the children have the same reference frame as the parent.
Adds nsDisplayList::GetChildren to return whatever children there are.
Obsoletes nsDisplayTransform::GetStoredList.
2012-11-03 01:59:03 +13:00
Matt Woodrow
68ac6cb0e7 Bug 800041 - Make nsDisplayWrapList set its own reference frame correctly, and sanity check during ComputeVisibilityForSublist. r=roc 2012-10-25 18:32:25 +13:00
Phil Ringnalda
1d64e213a8 Back out c95958e3b85d and e8a8bf41e0c4 (bug 798964) for Android reftest-4 failures 2012-10-25 01:19:57 -07:00
Phil Ringnalda
d3bdbf57ba Back out 8bffa268afd8 (bug 800041) for reftest assertions in 745934-1.html 2012-10-24 23:49:39 -07:00
Matt Woodrow
b7fc4d07b6 Bug 800041 - Make nsDisplayWrapList set its own reference frame correctly, and sanity check during ComputeVisibilityForSublist. r=roc 2012-10-25 18:32:25 +13:00
Matt Woodrow
1c151da429 Bug 798964 - Add nsDisplayBackground color and make the bounds of nsDisplayBackground match the image. r=roc 2012-10-25 18:32:25 +13:00
Timothy Nikkel
31bcc858c2 Bug 642257. If there are no plugins in the display list skip a potentially expensive compute visibility pass with accurate visible regions to determine plugin geometry because it is not needed. r=roc
If there is a plugin in a background tab and a complex scene in a foreground tab the accurate visible regions can cause us to bog down, for no good reason.
2012-10-18 00:34:58 -05:00
Matt Woodrow
db1a916d11 Bug 802321 - Don't compare geometry objects for inactive layers. r=roc 2012-10-17 21:00:00 +13:00
Matt Woodrow
f743e85a32 Bug 800198 - Make mContainerReferenceFrame the reference frame for the items inside the container, not the container itself. r=roc 2012-10-16 14:10:48 +13:00
Robert O'Callahan
8aec82ec43 Bug 626245. Part 4: Compute plugin widget geometry updates via the refresh driver's painting, and defer actual widget updates until we've just composited the window. r=mats
Updating plugin widget geometry every time we paint means we don't have to
explicitly request plugin geometry updates.
This patch stops us from flushing plugin geometry changes in
FlushPendingNotifications(Flush_Layout). There are too many Flush_Layouts and
flushing plugin geometry changes on them produces frequent
desynchronization of the plugin geometry with the rendered window contents.
There is some Web compatibility risk there --- it means we have to change
our tests, for one thing --- but hopefully it's OK.

--HG--
extra : rebase_source : 87adde45795ea2cab362ed9df54e62c5cc97e16c
2012-10-07 02:03:23 +13:00
Matt Woodrow
7d5daf4218 Bug 800287 - Optimize display list processing. r=roc 2012-10-12 12:38:25 +13:00
Isaac Aggrey
0cc4b12d36 Bug 791906: Replace NSPR integer limit constants with stdint ones; r=ehsan 2012-09-28 01:57:33 -05:00
Matt Woodrow
f4e72f1dd0 Bug 781053 - Part 1 - Allow conversion of nsImageBoxFrame to an ImageLayer. r=roc 2012-09-25 08:29:14 +12:00
Matt Woodrow
967a15e46e Bug 539356 - Add an option for frames to invalid just a rect instead of the frame bounds. r=roc 2012-08-29 17:48:45 +12:00
Matt Woodrow
12901c44ef Bug 539356 - Part 9f - Compute the invalid area of the layer tree and pass this to the widget. r=roc 2012-08-29 17:47:18 +12:00
Matt Woodrow
e6baaac399 Bug 539356 - Part 9e - FrameLayerBuilder changes for display list invalidation. r=roc
* * *
imported patch move-by-correctly
2012-08-29 17:47:15 +12:00
Matt Woodrow
c900597192 Bug 539356 - Part 9a - Add new display list invalidation API to nsDisplayItem and implement it. r=roc 2012-08-29 17:39:01 +12:00
Ed Morley
5a3b322459 Revert mozilla-inbound to e4dd1fa6d222 for crashes and test failures on a CLOSED TREE 2012-09-27 16:34:46 +01:00
Matt Woodrow
6daf7f245c Bug 781053 - Part 1 - Allow conversion of nsImageBoxFrame to an ImageLayer. r=roc 2012-09-25 08:29:14 +12:00
Matt Woodrow
5eaaebce0e Bug 539356 - Add an option for frames to invalid just a rect instead of the frame bounds. r=roc 2012-08-29 17:48:45 +12:00
Matt Woodrow
49d4c24594 Bug 539356 - Part 9 - Implement DLBI. r=roc,bz,jwatt 2012-08-29 17:38:58 +12:00
Matt Woodrow
6663628f6b Bug 793132 - Make sure that only display lists get the reference frame adjusted transform. r=roc 2012-09-26 10:47:41 +12:00
Phil Ringnalda
16e0947c04 Back out 85d6cbd01d39, 56fc051c1932, a2ad17b87332 (bug 781053) for OS X debug assertions and crashes
--HG--
extra : rebase_source : ab24a2f8e9eddcf33ea39344abb7afbf400bf6e0
2012-09-24 21:23:05 -07:00
Matt Woodrow
db4e12dd09 Bug 781053 - Part 1 - Allow conversion of nsImageBoxFrame to an ImageLayer. r=roc 2012-09-25 08:29:14 +12:00
Matt Woodrow
45479895b5 Bug 792314 - Make nsDisplayTransform support untransformed frames. r=roc 2012-09-20 11:14:07 +12:00
Matt Woodrow
5e4a9f531a Bug 788044 - Make transformed frames the reference frame for their display list tree. r=roc 2012-09-16 22:32:59 +12:00
Matt Woodrow
cfe2575635 Bug 788044 - Make various functions take const parameters. r=roc 2012-09-13 12:32:53 +12:00
Arnaud Sourioux
b20a9a4654 Bug 733186: Annotate ~1000 methods with MOZ_OVERRIDE in /layout r=dholbert r=dbaron 2012-09-14 09:10:08 -07:00
Chris Lord
d52c9aa58b Bug 786502 - Fix background-attachment:fixed scrolling with page. r=roc
Fix the size check in nsDisplayBackground::ShouldFixToViewport so that async
scrolling of fixed backgrounds works correctly when zoomed in on Firefox
Mobile. Also make IsFixedItem in nsDisplayList public and use it in
FrameLayerBuilder, so that fixed items are determined and treated consistently.
2012-09-13 11:34:34 +01:00
Chris Lord
bb16d413e7 Bug 786502 - Separate background layers into separate items. r=roc
Separate out background layers into separate display-list items, so that
backgrounds that are a mix of fixed and non-fixed layers will be treated
individually.
2012-09-13 11:34:23 +01:00
Chris Lord
723cb9018a Bug 786672 - Use the scrolled frame for nsDisplayScrollLayer when finding the active scrolled root. r=roc
The underlying frame of an nsDisplayScrollLayer can change and end up returning
different values when finding the active scrolled root. Instead of relying on
display-item ordering/merging, get the scrolled frame from the item (which was
already storing it).
2012-08-30 08:31:16 +01:00
David Zbarsky
0d9ed62c15 Bug 785648 - Improve OMTA logging r=cjones 2012-08-25 21:27:28 -04:00
David Zbarsky
b099208605 Bug 784846 - The ShouldPrerender check for async animations is wrong r=mattwoodrow 2012-08-23 02:05:27 -04:00
Ehsan Akhgari
8c296bbcd4 Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00
Nicolas Silva
54dd2bf57f Bug 782372 - Splits ImageLayers.h into ImageLayers.h ImageContainer.h and ImageTypes.h, r=bgirard 2012-08-19 15:33:25 -04:00
Aryeh Gregor
e2dd9c2028 Bug 626472 part 3 - Remove nsnull for good; r=ehsan 2012-08-12 13:43:47 +03:00
Matt Woodrow
1f62ddd68b Bug 539356 - Part 8b - Move painting of retained layers to the view manager flush, and only composite on the paint event. r=roc
* * *
Fix Empty transactions with the new paint timing
2012-08-13 22:10:10 +12:00
Chris Lord
0bc8e449b7 Bug 779269 - Implement a TryMerge method for nsDisplayFixedPosition. r=roc
Allow nsDisplayFixedPosition items that share the same fixed-pos frame to be
merged. This avoids a bug where the Google PDF viewer document image gets
re-rendered offset on the initial frame of a scroll when layer acceleration is
enabled.
2012-08-10 09:36:33 +01:00
Cameron McCormack
8d5386333d Bug 655877 - Part 32: Allow nsCharClipDisplayItems to be constructed without an nsDisplayListBuilder. r=roc 2012-08-08 21:37:14 +10:00
David Zbarsky
8c734bee81 Bug 768440 Part 2: Animate CSS Transitions on the compositor r=roc,dbaron 2012-07-31 10:28:22 -07:00
David Zbarsky
bde306fdca Bug 755084 Part 2: Perform CSS animations of transform and opacity on the compositor r=roc, dbaron 2012-07-31 10:28:21 -07:00
Mark Finkle
a4d33f44cf Backout 169ff207ed19, a34baed70c1b, f9ccdd490bd7, 39550ed860e6, 2194a2dd66b2, 908eb2e26843, a76e0a267f26 due to mobile viewport bustage (bug 778580) 2012-07-30 14:36:12 -04:00
Aryeh Gregor
57c0ad57fb Bug 777292 part 2 - Change all nsnull to nullptr 2012-07-30 17:20:58 +03:00
David Zbarsky
2d67ac5273 Bug 768440 Part 2: Animate CSS Transitions on the compositor r=roc,dbaron 2012-07-27 13:23:45 -07:00
David Zbarsky
c76cb082e0 Bug 755084 Part 2: Perform CSS animations of transform and opacity on the compositor r=roc, dbaron 2012-07-27 13:23:44 -07:00
Matt Woodrow
dc1844c96e Bug 777617 - Allow component alpha flattening of fixed position and zoomed display items. r=roc 2012-07-27 15:02:01 +12:00
Ed Morley
0981437de6 Backout 1244b8a8e57a (bug 755084), 32d16d0f87c9 (bug 706179), 8548e016d4a9 (bug 768440), 697f5b87eae9 (bug 768440), 808fc2bd4e8c (bug 755084), 54b1484cd125 (bug 755084), 876726b632c0 (bug 706179) for xul android R3 failures 2012-07-25 16:37:04 +01:00
David Zbarsky
673c1ec883 Bug 768440 Part 2: Animate CSS Transitions on the compositor r=roc,dbaron 2012-07-25 01:48:10 -07:00
David Zbarsky
bb16aa6296 Bug 755084 Part 2: Perform CSS animations of transform and opacity on the compositor r=roc, dbaron 2012-07-25 01:48:09 -07:00
Chris Lord
f61563bc07 Bug 769541 - Fix display list creation for positioned descendants of fixed position frames. r=roc
Positioned descendants of positioned frames escape the child display list to
their parent's positioned descendants list when they don't have a z-index set.
This caused their invalidations to be logged against the incorrect layer.

To fix this, wrap each extra positioned descendant of a fixed-position frame
in its own nsDisplayFixedPosition so they receive their own layers.
2012-07-25 08:06:19 +01:00
Matt Brubeck
091f852d76 Back out f4f5189b1d0c, 3b4f0606c547, b8a5a1ab8a5f, 5078933d6954, 7e0260c45de9 (bug 768440, bug 755084, bug 706179) because of reftest failures 2012-07-23 20:25:51 -07:00
David Zbarsky
f1b8756af2 Bug 768440 Part 2: Animate CSS Transitions on the compositor r=roc,dbaron 2012-07-23 17:34:49 -07:00
David Zbarsky
730141f891 Bug 755084 Part 2: Perform CSS animations of transform and opacity on the compositor r=roc, dbaron 2012-07-23 17:34:46 -07:00
Matt Woodrow
c69e1228e9 Bug 539356 - Part 28 - Cached nsDisplayBackground rasterizations with BasicLayers. r=roc 2012-07-23 15:00:36 +12:00
Matt Woodrow
8ecc9d2eaf Bug 741682 - Flatten component alpha layers into their parent layer with BasicLayers. r=roc 2012-07-23 15:00:36 +12:00
Daniel Holbert
87ccc5e897 Bug 776306: When prepending to a display list, only update its 'mTop' pointer if it was empty. r=roc 2012-07-21 22:06:58 -04:00
Jonathan Watt
2d338f4adf Bug 614732 - Implement display list based painting and hit-testing for SVG. r=roc.
--HG--
extra : rebase_source : 77e55885fbbf428008f5be787ddeb7e561c0d9bd
2012-07-20 14:12:29 -04:00
David Zbarsky
7f0f075928 [Bug 774505] Don't include Layers.h everywhere r=cjones 2012-07-18 12:31:40 -04:00
Matt Woodrow
a12f572f37 Bug 539356 - Part 7 - Store FrameLayerBuilder objects on the LayerManager instead of nsDisplayListBuilder. r=roc 2012-07-17 13:03:51 -04:00
Matt Woodrow
0794dcd107 Bug 539356 - Part 5 - Change SVG effects painting to use a LayerManager transaction. r=roc 2012-07-17 13:03:51 -04:00
Rafael Ávila de Espíndola
56cc1f3585 Bug 774031 - Remove extra ;. r=roc. 2012-07-15 00:16:47 -04:00
Chris Lord
15c3324aa3 Bug 772079 - Fix ThebesLayerInvalidRegion being destroyed too soon. r=roc
A comment in ApplyThebesLayerInvalidation says that it preserves the content
of ThebesLayerInvalidRegion, in case there are multiple container layers for
the same frame. SetHasContainerLayer, however, immediately clears said property.

This was causing invalidations to be lost since Bug 758620 on fixed-position
elements, as they were being separated out onto their own layers but were still
merged in the root scroll layer. This is tracked in Bug 769541.

This fixes the problem by storing the new invalid region in DisplayItemDataEntry
and clearing/setting the ThebesLayerInvalidRegion property in the
UpdateDisplayItemData callback from FrameLayerBuilder::WillEndTransaction.
2012-07-14 08:49:05 +01:00
Ehsan Akhgari
7ca323fbe6 Backout changeset eea5704272d0 (bug 539356) because of performance and correctness regressions 2012-07-03 20:28:32 -04:00
Ehsan Akhgari
70f358a631 Backout changeset 60affaedccc3 (bug 539356) because of performance and correctness regressions 2012-07-03 20:26:55 -04:00
Ehsan Akhgari
5c63bf26a2 Backout changeset bd0a91621ea9 (bug 539356) because of performance and correctness regressions 2012-07-03 20:25:57 -04:00
Ehsan Akhgari
6ef72aef93 Backout changeset f568fc280fb0 (bug 539356) because of performance and correctness regressions 2012-07-03 20:24:55 -04:00
Ehsan Akhgari
ee77eaaad9 Backout changeset 65410094add4 (bug 539356) because of performance and correctness regressions 2012-07-03 20:19:18 -04:00
Ehsan Akhgari
023780edbe Backout changeset 6234134d4430 (bug 539356) because of performance and correctness regressions 2012-07-03 20:08:19 -04:00
Matt Woodrow
65ed2f2ee6 Bug 539356 - Part 28 - Cached nsDisplayBackground rasterizations with BasicLayers. r=roc 2012-06-30 15:06:14 +12:00