(Almost?) all other scrollbar performed scrolling goes through apz already (this effort was called "desktop_zooming_scrollbars").
This one mode was missed. It uses a repeating timer and setting the curpos attribute to trigger scrolling.
Unfortunately xul trees use this path as well, so we have to keep the old path around for them.
This makes one notable change in behaviour. Both before and after this patch single clicks on scrollbar buttons pass ENABLE_SNAP to the scroll from when they request scrolling (in nsScrollbarButtonFrame::HandleButtonPress). However for repeat scrolling when clicking and holding (which is handled by nsScrollbarFrame::MoveToNewPosition), before this patch the scrolling would not use ENABLE_SNAP. This is not super clear because MoveToNewPosition sets the curpos attributes, and then ScrollFrameHelper::CurPosAttributeChanged( would get called in response to that, and it would call ScrollToWithOrigin to the do scrolling, and it does not specify the snap mode, but the default is DISABLE_SNAP. This patch changes that so that we explicitly pass ENABLE_SNAP in MoveToNewPosition. It seems that this was likely overlooked (not hard to do when it's not clear like this) when adding snapping support. It makes sense to handle snapping the same way for single clicks and clicking and holding. If this turns out to be the wrong idea we can easily change it back.
Needs a test.
Differential Revision: https://phabricator.services.mozilla.com/D105288
This makes the naming more consistent with other functions called
Insert and/or Update. Also, it removes the ambiguity whether
Put expects that an entry already exists or not, in particular because
it differed from nsTHashtable::PutEntry in that regard.
Differential Revision: https://phabricator.services.mozilla.com/D105473
If some attributes are only able to be set in certain platform, that increase the difficulty of wrting a test.
Therefore, we make them being able to set in all platforms, but doing the check in the fianl stage, which is reporting the result, to ensure that those error would still only be displayed on the right platform.
But if we're in testing, then we can test all error types in one platform.
Differential Revision: https://phabricator.services.mozilla.com/D104474
If some attributes are only able to be set in certain platform, that increase the difficulty of wrting a test.
Therefore, we make them being able to set in all platforms, but doing the check in the fianl stage, which is reporting the result, to ensure that those error would still only be displayed on the right platform.
But if we're in testing, then we can test all error types in one platform.
Differential Revision: https://phabricator.services.mozilla.com/D104474
This patch is developed from D104136#3396152.
This patch creates WorkerTestUtils.webidl under dom/webidl for testing workers with internal APIs. These APIs are exposed to workers only and controlled by dom.workers.testing.enabled pref.
This patch creates a Mozilla-specific web-platform test, testing/web-platform/mozilla/test/workers/worker_timer_nesting_level.html, to test the timer nesting level implementation for workers.
To simplify the test implementation, this patch does not implement the webidl under dom/chrome-webidl/ suggested by D104136#3396152.
Depends on D104136
Differential Revision: https://phabricator.services.mozilla.com/D105332
The pref gfx.webrender.software.unaccelerated-widget.allow may be used
to allow software WebRender to be used with new windows/popups that have
transparency on Windows. Otherwise they would fallback to basic layers.
Similarly, the pref gfx.webrender.software.unaccelerated-widget.force
may be used to force software WebRender for all windows that would
fallback to basic layers.
Differential Revision: https://phabricator.services.mozilla.com/D104855
This patch is developed from D104136#3396152.
This patch creates WorkerTestUtils.webidl under dom/webidl for testing workers with internal APIs. These APIs are exposed to workers only and controlled by dom.workers.testing.enabled pref.
This patch creates a Mozilla-specific web-platform test, testing/web-platform/mozilla/test/workers/worker_timer_nesting_level.html, to test the timer nesting level implementation for workers.
To simplify the test implementation, this patch does not implement the webidl under dom/chrome-webidl/ suggested by D104136#3396152.
Depends on D104136
Differential Revision: https://phabricator.services.mozilla.com/D105332
We basically use a couple primitives to draw these
(PaintRoundedRectWithRadius, FillRect), so making the code a bit generic
implementing stuff with WebRender seems straight-forward.
I've kept using the fallback codepath for the bits that draw complex
paths like arrows and such, but the rest of the things should work with
this patch.
A thing I'm not too happy about is the scrollbar painting setup (requires a lot
of boilerplate), but modulo template hacks make nsNativeBasicTheme a template
that receives its super class as a parameter or something) it seems hard to do
better.
Differential Revision: https://phabricator.services.mozilla.com/D105931
We basically use a couple primitives to draw these
(PaintRoundedRectWithRadius, FillRect), so making the code a bit generic
implementing stuff with WebRender seems straight-forward.
I've kept using the fallback codepath for the bits that draw complex
paths like arrows and such, but the rest of the things should work with
this patch.
A thing I'm not too happy about is the scrollbar painting setup (requires a lot
of boilerplate), but modulo template hacks make nsNativeBasicTheme a template
that receives its super class as a parameter or something) it seems hard to do
better.
Differential Revision: https://phabricator.services.mozilla.com/D105931
We basically use a couple primitives to draw these
(PaintRoundedRectWithRadius, FillRect), so making the code a bit generic
implementing stuff with WebRender seems straight-forward.
I've kept using the fallback codepath for the bits that draw complex
paths like arrows and such, but the rest of the things should work with
this patch.
A thing I'm not too happy about is the scrollbar painting setup (requires a lot
of boilerplate), but modulo template hacks make nsNativeBasicTheme a template
that receives its super class as a parameter or something) it seems hard to do
better.
Differential Revision: https://phabricator.services.mozilla.com/D105931
No other browser supports anything like this and we don't even have
internal users. Only uses of this I've found on the wild were just
resetting the box shadow internal styling we added in bug 582277 (and
since removed in bug 600151).
Differential Revision: https://phabricator.services.mozilla.com/D105955
Doug Thayer
Anny Gakhokidze
Timothy Nikkel
Dragana Damjanovic
Simon Giesecke
Bogdan Tara
Randell Jesup
alwu
Cosmin Sabou
Kershaw Chang
Valentin Gosu
Mihai Alexandru Michis
Eden Chuang
Brindusan Cristian
Matt Woodrow
Andrew Osmond
Butkovits Atila
Narcis Beleuzu
Emilio Cobos Álvarez
smolnar
alaaemad
Brendan Dahl
Zibi Braniecki