Right now we just block the image returned from nsIFrame::GetCursor, which is
the first loading cursor image.
I think we should do the same we do when the image fails to load, which is to
fall back to the next image instead.
This patch moves all the custom cursor code selection logic to
EventStateManager, and lets the frame return a CursorKind and whether custom
images are allowed.
Differential Revision: https://phabricator.services.mozilla.com/D23289
--HG--
extra : moz-landing-system : lando
This is more consistent with what the Rust bits of the style system do, and
removes a pointer from ComputedStyle which is always nice.
This also aligns the Rust bits with the C++ bits re. not treating xul pseudos as
anonymous boxes. See the comment in nsTreeStyleCache.cpp regarding those.
Can't wait for XUL trees to die.
Depends on D19001
Differential Revision: https://phabricator.services.mozilla.com/D19002
--HG--
extra : moz-landing-system : lando
This patch makes do_QueryFrame() accept const frame pointer e.g.
"const nsIFrame*", and also helps eliminate a few const_cast in Part 3.
Note that the fast path of do_QueryFrame is const-correct, but the slow
path is not (due to nsIFrame::QueryFrame() returns void*).
For example:
```
const nsIFrame* f;
nsBlockFrame* a = do_QueryFrame(f); // fast path, compile error.
nsIAnonymousContentCreator* b = do_QueryFrame(f); // slow path, still compiles.
```
Differential Revision: https://phabricator.services.mozilla.com/D19860
--HG--
extra : moz-landing-system : lando
The contain:paint clipping would be redundant and hence unnecessary in this
scenario, because:
- Scroll frames already clip their descendant frames.
- contain:paint has other (non-clipping-related) effects that prevent
descendant frames from escaping the scrollframe ancestor.
So, no further clipping is required.
This is a behavior change - it works around an issue that makes us fail to
repaint mousewheel-scrolled content inside of any scrollframe that returns true
from ShouldApplyOverflowClipping().
Differential Revision: https://phabricator.services.mozilla.com/D12056
--HG--
extra : moz-landing-system : lando
Currently, GetSplittableType() is called only in
nsCSSFrameConstructor::CreateContinuingFrame(). The splittable concrete frames
should inherit from nsSplittableFrame, and must explicitly create continuing
frame in CreateContinuingFrame(). Thus, no need to maintain GetSplittableType().
Differential Revision: https://phabricator.services.mozilla.com/D10798
--HG--
extra : moz-landing-system : lando
The prefs, when enabled, will dump the gecko DL items followed by the
WR DL items that were generated from that gecko item. This allows us to
easily go from a DOM element with known id/class attributes to e.g. an
ImageKey of an image that was generated for that element.
Also, this logging can be enabled in CI builds just like gecko display-list
dumping, instead of the ifdef that we previously had in WebRenderLayerManager.
MozReview-Commit-ID: Eeo4iO62YY1
--HG--
extra : rebase_source : b4a348b2e8bced976489257b966f70b29c56df25
This is needed only for CSS Grid since in other cases we're
only using IntrinsicISizeOffsets in the inline-axis and
the percentage basis is always indefinite for *intrinsic
sizing*. When calculating the intrinsic size of grid items
in the grid container's block axis however, we do have
a definite size for the grid area in the inline-axis and it
should be used per:
https://drafts.csswg.org/css-grid/#algo-overview
"2. Next, the track sizing algorithm resolves the sizes of
the grid rows, using the grid column sizes calculated in
the previous step."
(Percentage padding/margin for grid items is always resolved
against the grid area's inline-size nowadays.)
It's good to save some copy constructor calls.
MozReview-Commit-ID: 6TveqwkOvc0
--HG--
extra : rebase_source : 02e678f985c074f6c972cf8478e233aa5e4607db
This patch was generated automatically by the "modeline.py" script, available
here: https://github.com/amccreight/moz-source-tools/blob/master/modeline.py
For every file that is modified in this patch, the changes are as follows:
(1) The patch changes the file to use the exact C++ mode lines from the
Mozilla coding style guide, available here:
https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#Mode_Line
(2) The patch deletes any blank lines between the mode line & the MPL
boilerplate comment.
(3) If the file previously had the mode lines and MPL boilerplate in a
single contiguous C++ comment, then the patch splits them into
separate C++ comments, to match the boilerplate in the coding style.
MozReview-Commit-ID: EuRsDue63tK
--HG--
extra : rebase_source : 3356d4b80ff6213935192e87cdbc9103fec6084c
(Path is actually r=froydnj.)
Bug 1400459 devirtualized nsIAtom so that it is no longer a subclass of
nsISupports. This means that nsAtom is now a better name for it than nsIAtom.
MozReview-Commit-ID: 91U22X2NydP
--HG--
rename : xpcom/ds/nsIAtom.h => xpcom/ds/nsAtom.h
extra : rebase_source : ac3e904a21b8b48e74534fff964f1623ee937c67
These became unused as a result of the removal of nsRegressionTester and
the removal of the printing debug file mechanism, earlier in this patch
sequence.
MozReview-Commit-ID: 9Tftf2AjpPb
It's good to save a copy constructor call.
Also, make nsBlockFrame::SplitFloat() return void because the only
caller (BlockReflowInput::FlowAndPlaceFloat()) doesn't check its return
value, and (more importantly) because it only ever returns NS_OK.
MozReview-Commit-ID: 9LmDCXd7xGS
--HG--
extra : rebase_source : ea5fb41890c4ca58cd1d7f400a7c1becd66c3fdd
This avoids asserting when the writing mode doesn't correspond to the
one stored (DEBUG-only) in aPercentBasis.
MozReview-Commit-ID: KKqms9X17SS
--HG--
extra : transplant_source : %0Eh%09F%17%15%0D%D1%D3%DA%9B%85%21z%ED%3Dx%EA%F9%E8
ContentEventHandler::ExpandToClusterBoundary() doesn't check the return value of nsTextFrame::PeekOffsetCharacter(). Therefore, it may set its result to reversed offset. (e.g., when aForward is true and offset is 6, the result may be 5. When aForward is false and offset is 5, the result may be 6.)
For avoiding that, ContentEventHandler::ExpandToClusterBoundary() should check the result and only when it returns nsIFrame::FOUND, it should compute the proper offset.
On the other hand, it's too bad for ContentEventHandler that nsTextFrame::PeekOffsetCharacter() to return nsIFrame::CONTINUE_UNSELECTABLE when the user-select style is "all" because IME doesn't expect such cases.
Therefore, this patch adds additional argument to nsIFrame::PeekOffsetCharacter(), aOptions which is a struct containing bool members. The reason why it's not a bit mask enum is, such struct doesn't cause simple mistake at checking the value and the code is shorter. When mIgnoreUserStyleAll of it is true, this patch makes nsTextFrame not return nsIFrame::CONTINUE_UNSELECTABLE.
MozReview-Commit-ID: ACNNBTP92YZ
--HG--
extra : rebase_source : bd85da902e7fb59135d15514cb20a5599a4a640b
Sylvestre Ledru
Emilio Cobos Álvarez
Samuel Thibault
Ting-Yu Lin
Ehsan Akhgari
Daniel Holbert
Zhang Junzhi
Andreea Pavel
Xidorn Quan
Sahil Bhosale
Kartikaya Gupta
Yusuf Sermet
Gurzau Raul
Boris Zbarsky
Neil Deakin
Mats Palmgren
Jonathan Watt
Nicholas Nethercote
L. David Baron
Sebastian Hengst
Masayuki Nakano
cku
Cameron McCormack