To run task_for_pid() on child processes, we need the child task port for
security reasons. This port can be obtained via a Mach IPC exchange.
This is what GeckoChildProcessHost::GetChildTask() provides, so we use it
in cocoa's version of GetProcInfo()
Differential Revision: https://phabricator.services.mozilla.com/D25927
--HG--
extra : moz-landing-system : lando
Because of the way the canvas 2D implementation juggles between path builders and paths, we have to keep track of current and first points in the path, in case a builder is created out of it.
Differential Revision: https://phabricator.services.mozilla.com/D33757
--HG--
extra : source : c79b3af2395894b449731fccdd9eb006b4d0189e
gfxPlatform::GetSourceSurfaceForSurface and CreateDrawTargetForSurface
are both static methods that we sometimes use via the pattern
gfxPlatform::GetPlatform()->... This is problematic because this forces
gfxPlatform to be initialized in the process, and in the GPU process, we
don't support this. It should be safe to call these methods without
initializing gfxPlatform, so this patch removes the GetPlatform() call.
GetSourceSurfaceForSurface may end up initializing gfxPlatform anyways,
depending on whether or not a DrawTarget was given. This should not be a
concern for the crashes observed in bug 1435586.
Differential Revision: https://phabricator.services.mozilla.com/D33785
Make nsIWebBrowserPrint included unconditionally for addressing nsIDocShell.rs build failure.
Remove direct_call of PPrinting and PRemotePrintJob. Their ipdl are built unconditionally, but their derived classes are not built with --disable-printing.
Differential Revision: https://phabricator.services.mozilla.com/D33391
--HG--
extra : moz-landing-system : lando
- Implement WaylandDMABufSurface class which provides basic 2D surfaces located at GPU memory.
- Implement ability to bind it as wl_buffer for direct wayland rendering and R/W mapping for CPU
Differential Revision: https://phabricator.services.mozilla.com/D33597
--HG--
extra : moz-landing-system : lando
`cmd_align` is always with `nsCommandParams` when it's executed. However,
when somebody checks whether the command is enabled or not, or retrieves the
state, `GetInternalCommand()` is called without `nsCommandParams`. Therefore,
even when `nsCommandParmas` is nullptr for `cmd_align`, `GetInternalCommand()`
shouldn't warn it.
Additionally, internal command supports to set `align` to empty string.
Therefore, `GetInternalCommand()` also needs to support it.
This patch adds `Command::FormatJustify` for the former case and
`Command::FormatJustifyNone` for the latter case.
Note that this does not affect to actual behavior since `AlignCommand`
does not refer the result of `GetInternalCommand()`.
Differential Revision: https://phabricator.services.mozilla.com/D33604
--HG--
extra : moz-landing-system : lando
- Implement nsGbmLib object which binds symbols run-time from libgbm.so library.
- Load available DRM pixel formats from Wayland registry and store related modifiers at WaylandDisplay object.
- Implement Gbm device setup at WaylandDisplay.
Differential Revision: https://phabricator.services.mozilla.com/D32633
--HG--
extra : moz-landing-system : lando
It's only moved around, but not actually used anywhere.
I have no idea what this was supposed to control in the past but it doesn't seem
useful to keep it around.
Differential Revision: https://phabricator.services.mozilla.com/D33393
--HG--
extra : moz-landing-system : lando
Only gtk returns failure ever, and nobody checks the result anyway.
Use an enum class so that it's clear from the caller what it means.
Differential Revision: https://phabricator.services.mozilla.com/D32353
--HG--
extra : moz-landing-system : lando
When transparent popup window is rendered clear window background to clear
visual artifacts and bold shadows over the popup.
Differential Revision: https://phabricator.services.mozilla.com/D33155
--HG--
extra : moz-landing-system : lando
Note that this makes Firefox use the standard system Print dialog as opposed
to just removing our "Frames" section from our custom dialog.
Differential Revision: https://phabricator.services.mozilla.com/D33389
--HG--
extra : rebase_source : a6d85b5c57bbc3ecd83135dae2581db56e8a7fab
The 85 pixel change in y-axis offset is the distance between the "Print
Background Images" checkbox and (removed) "Each Frame on Separate Pages" radio
button.
Differential Revision: https://phabricator.services.mozilla.com/D33379
--HG--
extra : rebase_source : ca0aa5291f1631a40fba18e22cf609a0768cbdb3
- Rename recent WindowBackBuffer class to WindowBackBufferShm to clearly state that it uses Shm memory to store the pixel buffer.
- Implement WindowBackBufferDMABuf which stores pixel data in GPU memory in WaylandDMABufSurface object.
- Use WaylandDMABufSurface as a wayland backend when DMABuf is available and gfx.wayland_dmabuf_backend.enabled is set.
- Implement WindowImageSurface which temporary stores front buffer pixel data. It's used when front buffer is used by compositor and we want to draw.
Instead of the front/back buffer flip and read-back data from front buffer, don't flip, store the drawing and draw the pixels when compositor
releases the front buffer.
Differential Revision: https://phabricator.services.mozilla.com/D32635
--HG--
extra : moz-landing-system : lando
We do this because we will be introducing more privileged content processes
and we want to be able to distinguish them.
Differential Revision: https://phabricator.services.mozilla.com/D30274
--HG--
rename : browser/base/content/test/tabs/browser_new_tab_in_privileged_process_pref.js => browser/base/content/test/tabs/browser_new_tab_in_privilegedabout_process_pref.js
extra : moz-landing-system : lando
When user moves focus to an editable content in a content process, it posts
IME-focus notification to the main process. Then, when the main process
prepares IME/keyboard handling in editable content, it posts back IME
notification requests to the content process. Then, the content process's
`PuppetWidget` modifies its IME notification requests, but **not** modifying
cache of IME notification requests in its `TextEventDispatcher`. Therefore,
`IMEContentObserver` keep referring older IME notification requests which are
initialized without IME-focus. Note that `IMEContentObserver` caches the
*reference* of cached IME notification requests in `TextEventDispatcher`.
So, we need to refresh only the cache of IME notification requests in
`TextEventDispatcher`.
Differential Revision: https://phabricator.services.mozilla.com/D32821
--HG--
extra : moz-landing-system : lando
If Wayland is in use, then glXGetScreenDriver doesn't return the Mesa
driver name. There is a new API, eglGetDisplayDriverName, which was
added in Mesa 19 that works with Wayland.
Also expire the driver vendor is supplied for the proprietary NVIDIA and
ATI chipsets.
Differential Revision: https://phabricator.services.mozilla.com/D32631
Ship Wayland DMABuf protocol headers. This is a non-offical extension thus it's missing in stable wayland headers.
Differential Revision: https://phabricator.services.mozilla.com/D32632
--HG--
extra : moz-landing-system : lando
We do this because we will be introducing more privileged content processes
and we want to be able to distinguish them.
Differential Revision: https://phabricator.services.mozilla.com/D30274
--HG--
rename : browser/base/content/test/tabs/browser_new_tab_in_privileged_process_pref.js => browser/base/content/test/tabs/browser_new_tab_in_privilegedabout_process_pref.js
extra : moz-landing-system : lando
And with some tidying some comments and removing stray #include "gfxPrefs.h"
Differential Revision: https://phabricator.services.mozilla.com/D31468
--HG--
extra : moz-landing-system : lando
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
--HG--
extra : moz-landing-system : lando
This should be an idempotent patch. The way to come up with this patch has been:
* Run the first script attached to the bug and pipe it to xclip, then paste it
in color.rs
* Add the relevant #[derive] annotations and remove the color.mako.rs
definition.
* Reorder the values to match the ColorID definition, on which some widget
prefs and caching stuff relies on.
* Manually port some documentation from nsLookAndFeel.h
* Run `rg 'eColorID_' | cut -d : -f 1 | sort | uniq >files`
* Run the second script attached to the bug.
* Manually fix usage of `LAST_COLOR` (adding the `End` variant), and adding
casts to integer as needed.
* Add an static assert so that people remember to update the prefs, rather than
a comment on the definition :)
Differential Revision: https://phabricator.services.mozilla.com/D32610
--HG--
extra : moz-landing-system : lando
