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
As reported, Microsoft ChangJie is not async layout handling aware. As far as
I've tested, other IMEs for both Simplified and Traditional Chinese TIPs on
Win10. So, we should take the hack back in Nightly channel for ChangJie
even when it runs on new Win10 build.
Differential Revision: https://phabricator.services.mozilla.com/D83286
- Add macOS-specific function to retrieve the paper list for a given printer.
- Add JS test to ensure papers are initialized with valid values.
Differential Revision: https://phabricator.services.mozilla.com/D82598
- Add macOS-specific function to retrieve the paper list for a given printer.
- Add JS test to ensure papers are initialized with valid values.
Differential Revision: https://phabricator.services.mozilla.com/D82598
Same as the previous patch, it can be split to computation part and
modifying the DOM tree part. Then, the former can be in `TextFragmentData`
and the latter can be done by the caller which is only
`WSRunObject::InsertText()`.
Depends on D82699
Differential Revision: https://phabricator.services.mozilla.com/D82700
- Add macOS-specific function to retrieve the paper list for a given printer.
- Add JS test to ensure papers are initialized with valid values.
Differential Revision: https://phabricator.services.mozilla.com/D82598
The `systemDefaultPrinter` attribute in `nsIPrinterList` currently has
only one usage: to retrieve the printer's name. This patch changes the
attribute to be the name instead of the whole printer until such
funcationality is needed.
Differential Revision: https://phabricator.services.mozilla.com/D82951
Currently `nsWindow::UpdateNonClientMargins()` calls DPI-unaware `GetSystemMetrics()` to get the window frame sizes and `nsWindow::ProcessMessage()` simply multiplies them by the screen scale ratio. This is wrong as the frame sizes do not increase in linear scale (8 in 100% scale while 13 in 200% scale). This patch uses DPI-aware `GetSystemMetricsForDpi()` to correct this.
Differential Revision: https://phabricator.services.mozilla.com/D81447
If the device key is empty, we are most likely in a remote desktop environment. In this case we set the devicekey to an empty string so it can be handled later and not early out.
Differential Revision: https://phabricator.services.mozilla.com/D81782
Narcis Beleuzu
David Teller
Andrew Osmond
Makoto Kato
Cameron McCormack
Edgar Chen
Butkovits Atila
Xidorn Quan
alwu
Emily McDonough
Simon Giesecke
Dzmitry Malyshau
Frederik Braun
Bob Owen
Csoregi Natalia
Tiger Oakes
Sylvestre Ledru
Razvan Maries
Masayuki Nakano
Erik Nordin
Kris Maglione
Jeff Muizelaar
Jan Alexander Steffens (heftig)
Kagami Sascha Rosylight
Bogdan Tara
Tom Schuster
Kris Taeleman
Nika Layzell