:ntim was about to add another widget-affecting property (pointer-events) to
menupopups to replace the mousethrough attribute, see bug 1597120.
But pointer-events is inherited, and thus changing pointer-events on any element
would cause a change list of length == the number of descendants of the element,
which is not amazing.
So I suggested using DidSetComputedStyle instead, as this is fairly
popup-specific, but we may as well be consistent and do the same everywhere.
This removes the code to handle the -moz-window-* properties on the root frame,
as I haven't seen any usage of them (we always set them in panel or menupopup).
Differential Revision: https://phabricator.services.mozilla.com/D53377
--HG--
extra : moz-landing-system : lando
This patch:
- Gives layout/generic/AnonymousContentKey.h an include for `<stdint.h>` to
provide the uint8_t type, and TypedEnumBits.h to provide the
MOZ_MAKE_ENUM_CLASS_BITWISE_OPERATORS macro. (This is a change in another
directory, but it's needed in order for layout/style/ServoStyleSet.cpp to
build successfully.)
- Adds a missing "nsINode" forward-decl to dom/base/IdentifierMapEntry.h,
because it uses that type in function declarations. (This change is needed
in order for layout/style/CachedInheritingStyles.cpp to build successfully.)
- Gives CSSStyleRule.cpp an include for PseudoStyleType.h,
nsCSSPseudoElements.h, and CSSEnabledState.h because it uses those types.
- Gives GeckoBindings.cpp an include for gfxTextRun.h, to provide the definition
of type gfxFontGroup (so GeckoBindings can call GetFirstValidFont() on an
object of that type).
- Gives Loader.h an include for nsIContentInlines.h, to provide the inline
function IsInUAWidget().
- Gives Rule.cpp an include for HoldDropJSObjects.h, to provide DropJSObjects().
- Gives nsImageLoader.cpp an include for DocumentInlines.h (and Document.h for
good measure), to provide the inline function GetPresContext().
- Gives nsStyleStruct.cpp an include for DocumentInlines.h, to provide inline
function Document::GetPresContext().
- Gives nsStyleTransformMatrix.h an include for Units.h (instead of gfxPoint.h,
which isn't useful) to provide the CSSPoint type.
- Gives nsStyleTransformMatrix.h an include for ServoStyleConsts.h, to provide
LengthPercentage and the various StyleRotate/StyleScale/StyleTransform/etc
types. (These can't be easily forward-declared, because some of them are
legitimate types whereas others are type aliases. We could theoretically
forward-declare all of the underlying types and then repeat the type aliases,
but that'd be verbose and unmaintainable.)
Depends on D50165
Differential Revision: https://phabricator.services.mozilla.com/D50166
--HG--
extra : moz-landing-system : lando
This also fixes some of the issues with -moz-image-region, where we just minted
an auto out of the blue.
Depends on D43472
Differential Revision: https://phabricator.services.mozilla.com/D43474
--HG--
extra : moz-landing-system : lando
The current code needs to handle incomplete draws already due to async decoding,
and this prevents the race condition where we paint between the size-available
and load notifications, as the CSS image loader only invalidates for the first.
Once we try to decode the image at least once, then we'd repaint properly from
ImageLoader::OnFrameComplete.
Differential Revision: https://phabricator.services.mozilla.com/D41006
--HG--
extra : moz-landing-system : lando
Support `<track-size>+` on the implicit track sizing properties,
grid-auto-columns and grid-auto-rows.
Differential Revision: https://phabricator.services.mozilla.com/D38408
--HG--
extra : moz-landing-system : lando
I'm _really_ sorry for the size of the patch. I tried to do this in two steps
but it was a lot of work and pretty ugly.
This patch makes us use cbindgen for grid-template-{rows,columns}, in order to:
* Make us preserve repeat() at computed-value time. This is per spec since
interpolation needs to know about repeat(). Except for subgrid, which did the
repeat expansion at parse-time and was a bit more annoying (plus it doesn't
really animate yet so we don't need it to comply with the spec).
* Tweaks the WPT tests for interpolation to adopt the resolution at:
https://github.com/w3c/csswg-drafts/issues/3503.
Trade-off here, as this patch stands, is that this change makes us use less
long-living memory, since we expand repeat() during layout, but at the cost of a
bit of CPU time during layout (conditional on the property applying though,
which wasn't the case before). It should be very easy to store a cached version
of the template, should this be too hot (I expect it isn't), or to change the
representation in other ways to optimize grid layout code if it's worth it.
Another trade-off: I've used SmallPointerArray to handle line-name merging,
pointing to the individual arrays in the style data, rather than actually
heap-allocating the merged lists. This would also be pretty easy to change
should we measure and see that it's not worth it.
This patch also opens the gate to potentially improving memory usage in some
other ways, by reference-counting line-name lists for example, though I don't
have data that suggests it is worth it.
In general, this patch makes much easier to tweak the internal representation of
the grid style data structures. Overall, I think it's a win, the amount of magic
going on in that mako code was a bit huge; it took a bit to wrap my head around
it.
This patch comments out the style struct size assertions. They will be
uncommented in a follow-up patch which contains some improvements for this type,
which are worth getting reviewed separately.
Also, this patch doesn't remove as much code as I would've hoped for because of
I tried not to change most of the dom/grid code for inspector, but I think a
fair bit of the nsGridContainerFrame.cpp code that collects information for it
can be simplified / de-copy-pasted to some extent. But that was a pre-existing
problem and this patch is already quite massive.
Differential Revision: https://phabricator.services.mozilla.com/D36598
jeffin143
Noemi Erli
Razvan Maries
Bogdan Tara
Emilio Cobos Álvarez
Tim Nguyen
Daniel Holbert
Savo
Cameron McCormack
Mats Palmgren
Connor Brewster
Charlie Marlow
Daniel Varga
Boris Chiou
Brindusan Cristian
Mihai Alexandru Michis
longsonr
Boris Zbarsky
Jonathan Kew
shindli