Having two classes in the inheritance chain inherit from SupportsWeakPtr
now won't compile, but you can use WeakPtr<Derived> when any base class
inherits from SupportsWeakPtr.
Differential Revision: https://phabricator.services.mozilla.com/D83674
we only draw quads, and for quads we have a fixed vertex buffer with positions.
If we get stop using instancing, we'll no longer have the luxury of 4 vertices there.
Given that they are trivial to compute, it seems simpler to just do that in the shader today.
So this PR is a required step on the way to instance-less rendering.
It appears that we are hitting a driver bug with Intel on macOS, where scissored clears don't work properly if we render without per-vertex attributes.
It doesn't make a ton of sense, but switching to quad clears appears to fix it for me. Added the corresponding entry to the wiki - https://github.com/servo/webrender/wiki/Driver-issues#bug-1652763---glitches-on-macos-intel-with-clears
Differential Revision: https://phabricator.services.mozilla.com/D83391
For initial implementation of remote backbuffer, I took a simple approach of
just BitBlt-ing the entire backbuffer contents to the window.
This now only updates the bounding rectangle of the dirty region.
Differential Revision: https://phabricator.services.mozilla.com/D84351
This includes adding nsPrinterWin and nsPaperWin, so that we can retrieve
information from the printer device lazily.
Differential Revision: https://phabricator.services.mozilla.com/D84009
At some point it might be good to move all of the interaction with the native
Windows printer API into some sort of wrapper class, but this keeps it simple
for now.
Differential Revision: https://phabricator.services.mozilla.com/D84008
* Use clearer pref names.
* Default (and only support) IPDL dispatching.
* Make DispatchCommands async-only.
* Sync ipdl command per sync webgl entrypoint.
* Eat the boilerplate cost, since there's not too many.
* Run SerializedSize off same path as Serialize.
* All shmem uploads go through normal DispatchCommands.
* Defer pruning of dead code for now so we can iterate quickly.
* Use Read/Write(begin,end) instead of (begin,size).
* This would have prevented a bug where we read/wrote N*sizeof(T)*sizeof(T).
Differential Revision: https://phabricator.services.mozilla.com/D81495
Avoid using a separate list of pointer-to-pointers to the members to hold the
functions. Also use a macro to actually invoke this, which will be useful when
we allow having a hard-dependency on CUPS for OS X.
Differential Revision: https://phabricator.services.mozilla.com/D84022
Cleans up the code a bit to make actually used fallback code easier to spot
and update the required GTK version so deprecation warnings are more accurate.
Also make `gdk_window_set_opaque_region` always available - we can now assume
it to be present in all supported versions.
Differential Revision: https://phabricator.services.mozilla.com/D82804
This timestamp is provided by the system on macOS, and estimated as "the next
vsync" on all other platforms.
On macOS, the output time increments in very consistent amounts. The timestamp
is independent of when exactly the vsync callback ends up running, so it is less
vulnerable to unfortunate thread scheduling.
This makes it a more reliable source for picking video frames, for example.
Differential Revision: https://phabricator.services.mozilla.com/D83828
This patch adds detection for XWayland, as that is sometimes an
important distinction when debugging WebRender bugs. For all intents and
purposes, it should work the same as X11, but sometimes does not.
This patch also fixes the desktop environment detection for a few corner
cases. Budgie, in particular, claims to be a GNOME variant, which is not
correct for our purposes, and DWM wasn't detected at all.
Differential Revision: https://phabricator.services.mozilla.com/D83876
This is regression by bug 1618759 and bug 1197722.
By bug 1197722, we use registry value whether opening software keyboard even if
desktop mode. But this fix isn't enough.
Also, before landing bug 1618759, since TSF manages software keyboard state on
newer Windows 10 version such as Windows 10 RS1, bug 1197722's fix isn't used.
Then, after landing bug 1618759, since we use `EnableDesktopModeAutoInvoke`
again, this issue occurs.
Since `EnableDesktopModeAutoInvoke` is available if in HKLM, we should read
HKLM's key too.
Differential Revision: https://phabricator.services.mozilla.com/D83489
Uses of `-moz-appearance: none` are changed to `appearance: none`.
Uses of other values that are simply reverting the appearance back to
its default are changed to `appearance: auto`.
Uses of values in UA sheets that are defining the inherent appearance of
widgets are changed to:
appearance: auto;
-moz-default-appearance: <value>;
since those values are either no longer supported on (-moz-)appearance,
or are still supported but only in some limited form.
There are some uses of `-moz-appearance: textfield` on <input
type=number> elements that are renamed to `appearance: textfield`.
Differential Revision: https://phabricator.services.mozilla.com/D83430
With these changes, on my Linux analysis with ClangBuildAnalyzer, the
top two expensive headers, DOMTypes.h and TabMessageUtils.h are no longer
among the 30 most expensive headers.
Differential Revision: https://phabricator.services.mozilla.com/D82935
we only draw quads, and for quads we have a fixed vertex buffer with positions.
If we get stop using instancing, we'll no longer have the luxury of 4 vertices there.
Given that they are trivial to compute, it seems simpler to just do that in the shader today.
So this PR is a required step on the way to instance-less rendering.
It appears that we are hitting a driver bug with Intel on macOS, where scissored clears don't work properly if we render without per-vertex attributes.
It doesn't make a ton of sense, but switching to quad clears appears to fix it for me. Added the corresponding entry to the wiki - https://github.com/servo/webrender/wiki/Driver-issues#bug-1652763---glitches-on-macos-intel-with-clears
Differential Revision: https://phabricator.services.mozilla.com/D83391
Emilio Cobos Álvarez
Andrew Osmond
Robert Mader
Nicolas Silva
Dzmitry Malyshau
Chris Martin
Bob Owen
Jonathan Kew
Emily McDonough
Jeff Gilbert
Doug Thayer
Kris Taeleman
David Teller
Timothy Nikkel
Cosmin Sabou
Markus Stange
Edgar Chen
Narcis Beleuzu
Makoto Kato
Cameron McCormack
Butkovits Atila
Xidorn Quan
alwu
Simon Giesecke
Frederik Braun
Csoregi Natalia