Several widget contracts use different implementations in the parent and
content processes. Since the static registration system builds its hashtable
at compile time rather than runtime, it doesn't support different contract IDs
per process. It could make the decision at lookup time, but given how rarely
it's needed, I don't think it would be worth the complexity.
This patch updates the widget components that need different implementations
in the parent and content process to register separate contracts for each
implementation, and a third stub contract which forwards to the appropriate
implementation depending on which process it's used in. The implementation
entries restrict their usage to the process they are meant to be used in.
Differential Revision: https://phabricator.services.mozilla.com/D149436
Several widget contracts use different implementations in the parent and
content processes. Since the static registration system builds its hashtable
at compile time rather than runtime, it doesn't support different contract IDs
per process. It could make the decision at lookup time, but given how rarely
it's needed, I don't think it would be worth the complexity.
This patch updates the widget components that need different implementations
in the parent and content process to register separate contracts for each
implementation, and a third stub contract which forwards to the appropriate
implementation depending on which process it's used in. The implementation
entries restrict their usage to the process they are meant to be used in.
Differential Revision: https://phabricator.services.mozilla.com/D149436
Several widget contracts use different implementations in the parent and
content processes. Since the static registration system builds its hashtable
at compile time rather than runtime, it doesn't support different contract IDs
per process. It could make the decision at lookup time, but given how rarely
it's needed, I don't think it would be worth the complexity.
This patch updates the widget components that need different implementations
in the parent and content process to register separate contracts for each
implementation, and a third stub contract which forwards to the appropriate
implementation depending on which process it's used in. The implementation
entries restrict their usage to the process they are meant to be used in.
Differential Revision: https://phabricator.services.mozilla.com/D149436
Several widget contracts use different implementations in the parent and
content processes. Since the static registration system builds its hashtable
at compile time rather than runtime, it doesn't support different contract IDs
per process. It could make the decision at lookup time, but given how rarely
it's needed, I don't think it would be worth the complexity.
This patch updates the widget components that need different implementations
in the parent and content process to register separate contracts for each
implementation, and a third stub contract which forwards to the appropriate
implementation depending on which process it's used in. The implementation
entries restrict their usage to the process they are meant to be used in.
Differential Revision: https://phabricator.services.mozilla.com/D149436
Several widget contracts use different implementations in the parent and
content processes. Since the static registration system builds its hashtable
at compile time rather than runtime, it doesn't support different contract IDs
per process. It could make the decision at lookup time, but given how rarely
it's needed, I don't think it would be worth the complexity.
This patch updates the widget components that need different implementations
in the parent and content process to register separate contracts for each
implementation, and a third stub contract which forwards to the appropriate
implementation depending on which process it's used in. The implementation
entries restrict their usage to the process they are meant to be used in.
Differential Revision: https://phabricator.services.mozilla.com/D149436
In bug 1773342 I made OS text scale factor behave like a full zoom
factor which applies to all pages (including the browser chrome). That's
generally straight forward but it makes some callsites that use unzoomed
CSS coordinates misbehave (or behave correctly accidentally actually in
some other cases).
The main fix here is making
nsIBaseWindow::UnscaledDevicePixelsPerCSSPixel() and
nsIScreen::GetDefaultCSSScaleFactor() account for OS zoom as necessary.
However, I also went through the relevant code and cleaned it up to use
typed units and operations when possible.
The setup means:
* nsIWidget::GetDefaultScale() doesn't account for OS full zoom.
* nsIBaseWindow and nsIScreen does.
These are the places where this should matter and stuff can get
confused, but this works surprisingly well for all callers (except one
nsDeviceContext one which we use only for PuppetWidget and we can
remove by falling back to 1.0 like all other widgets until the update
comes).
Differential Revision: https://phabricator.services.mozilla.com/D149033
In bug 1773342 I made OS text scale factor behave like a full zoom
factor which applies to all pages (including the browser chrome). That's
generally straight forward but it makes some callsites that use unzoomed
CSS coordinates misbehave (or behave correctly accidentally actually in
some other cases).
The main fix here is making
nsIBaseWindow::UnscaledDevicePixelsPerCSSPixel() and
nsIScreen::GetDefaultCSSScaleFactor() account for OS zoom as necessary.
However, I also went through the relevant code and cleaned it up to use
typed units and operations when possible.
The setup means:
* nsIWidget::GetDefaultScale() doesn't account for OS full zoom.
* nsIBaseWindow and nsIScreen does.
These are the places where this should matter and stuff can get
confused, but this works surprisingly well for all callers (except one
nsDeviceContext one which we use only for PuppetWidget and we can
remove by falling back to 1.0 like all other widgets until the update
comes).
Differential Revision: https://phabricator.services.mozilla.com/D149033
It's dead code, widget/uikit uses it but that's dead code (it's the iOS
port which if we ever resurrect we need to rewrite to use
widget::Screen).
Differential Revision: https://phabricator.services.mozilla.com/D149045
Lately nsIPrintSession was only used to pass around RemotePrintJobChild objects.
Now that we pass those objects explicitly where needed (part 1), this class
serves no purpose.
Another reason to want to get rid of this class is that having it as a member
of nsIPrintSettings made no sense and was confusing.
Differential Revision: https://phabricator.services.mozilla.com/D146381
nsIPrintingPromptService comes from an era when the platform print code would
open the print settings dialog, which defaulted to the OS native dialogs.
Its purpose was to allow that dialog to be overridden by embedders to provide
their own interface for the user to select print settings. Nowadays the
platform print code does not open the dialogs. Instead apps like Firefox are
responsible for getting the print settings to pass to the platform code, and
the platform code provides a way to open the OS native print dialog if they
want to use that (nsIPrintDialogService). So nsIPrintingPromptService no longer
has any purpose, and just adds indirection and needless complexity.
Differential Revision: https://phabricator.services.mozilla.com/D146232
Force usage of EGL when building for wayland only.
Enable build component that get disabled by undefined MOZ_X11 but are required
for MOZ_WAYLAND.
Depends on D139530
Differential Revision: https://phabricator.services.mozilla.com/D139531
Force usage of EGL when building for wayland only.
Enable build component that get disabled by undefined MOZ_X11 but are required
for MOZ_WAYLAND.
Depends on D139530
Differential Revision: https://phabricator.services.mozilla.com/D139531
This is all still unused, but we'll add an JS API to HTMLImageElement
for testing in a bit.
The reason for not having the JS-exposed interface is that dealing with
all the relevant edge cases is pretty hard from JS (think of e.g., the
image source changing mid-recognition, and so on).
The frontend will probably want an "is image recognition available"
boolean, but that doesn't need to be on its own XPCOM component, IMO.
If we need a JS API for unit-testing or something we can always add it
later.
Depends on D141111
Differential Revision: https://phabricator.services.mozilla.com/D141112
This adds just the boilerplate, and doesn't implement the OS-specific
bits. It's still useful tho.
Co-Authored-By: Greg Tatum <tatum.creative@gmail.com>
Differential Revision: https://phabricator.services.mozilla.com/D140975
This adds just the boilerplate, and doesn't implement the OS-specific
bits. It's still useful tho.
Co-Authored-By: Greg Tatum <tatum.creative@gmail.com>
Differential Revision: https://phabricator.services.mozilla.com/D140975
I had this written somewhere in a branch, but given bug 1419151, I
cleaned it up a bit and turned it into an actual patch that works.
Behind a pref for now, because at the very least it needs:
* Support for some testing-only functions.
* Support for custom icons (for web extensions and so on).
The key point is that this adds the relevant code to map a XUL menu to a
GMenuModel, which we could then export via
`g_dbus_connection_export_menu_model()`, which seems like a much simpler
approach to support stuff like bug 1419151.
See the MenuModel class in NativeMenuGtk as for how is this done.
Differential Revision: https://phabricator.services.mozilla.com/D139845
I'd like to use it in `IMEData.h`. However, adding new include into it may
cause bustage with MinGW, and it's included by `nsIWidget.h` because `nsIWidget`
requires some classes defined in `IMEData.h`. Therefore, I'd like to make a
new header file for avoiding the include hell.
Differential Revision: https://phabricator.services.mozilla.com/D138007
It's intended to indicate whether the selection is collapsed or not, but it can
be referred by other members, there is no reasonable user and the name makes
developers confused.
Differential Revision: https://phabricator.services.mozilla.com/D137422
Now, `IMContextWrapper::Selection` and `IMMHandler::Selection` have same
structure. Therefore, we can merge them into one place. This will help to
fix bug 1259690 in the future.
Differential Revision: https://phabricator.services.mozilla.com/D137421
We have this situation right now where all the themes are inheriting from
nsNativeBasicTheme. Rename it to a nicer name, and clean up some code while at
it.
In the future I'd like to simplify the inheritance chain to remove
nsNativeTheme altogether (so that all nsITheme implementations use
mozilla::widget::Theme).
That's not hard to do mechanically, but rather than dumping all of
nsNativeTheme into Theme I'd like to do it a bit more carefully, to hopefully
remove a lot of the helpers that nsNativeTheme has to deal with XUL and so on
and use something nicer. Eventually the inheritance chain will be something
like:
* nsITheme : public nsISupports
* Theme : public nsITheme, public nsITimerCallback, public nsINamed
* ThemeCocoa : public Theme
* nsNativeThemeCocoa : public ThemeCocoa
* nsNativeThemeWin : public Theme
* nsNativeThemeGtk : public Theme
Differential Revision: https://phabricator.services.mozilla.com/D135668
Building with --disable-xul has been busted since _at least_ bug
1082579, for more than 7 years (I didn't try to track that down
further). It's time to recognize that the option serves no purpose.
Differential Revision: https://phabricator.services.mozilla.com/D133161
Declare a GPU process and corresponding Service in the
AndroidManifest. This is of a new class GeckoServiceGpuProcess which
inherits from GeckoServiceChildProcess, and provides a binder
interface ICompositorSurfaceManager which allows the parent process to
set the compositor Surface for a given widget ID, and the compositor
in the GPU process to look up the Surface for a widget ID. The
ICompositorSurfaceManager interface is exposed to the parent process
through a new method getCompositorSurfaceManager() in the
IChildProcess interface.
Add a new connection type for GPU processes to GeckoProcessManager,
along with a function to look up the GPU process connection and fetch
the ICompositorSurfaceManager binder. When the GPU process is launched
we store the returned binder in the GPUProcessHost, and when each
widget's compositor is created we store a reference to the binder in
the UiCompositorControllerChild.
Each nsWindow is given a unique ID, and whenever the Surface changes
due to an Android resume event, it sends the new surface for that ID
to the GPU process (if enabled) by calling
ICompositorSurfaceManager.onSurfaceChanged().
Stop inheriting AndroidCompositorWidget from InProcessCompositorWidget
and instead inherit from CompositorWidget directly. This class holds a
reference to the Surface that will be rendered in to. The
CompositorBridgeParent notifies the CompositorWidget whenever it has
been resumed, allowing it to fetch the new Surface. For the
cross-process CompositorWidgetParent implementation it fetches that
Surface from the CompositorSurfaceManagerService, whereas the
InProcessAndroidCompositorWidget can read it directly from the real
widget.
AndroidCompositorWidget::GetClientSize() can now calculate its size
from the Surface, rather than racily reading the value from the
nsWindow. This means RenderCompositorEGL and RenderCompositorOGLSWGL
can now use GetClientSize() again rather than querying their own size
from the Surface.
With this patch, setting layers.gpu-process.enabled to true will cause
us to launch a GPU process and render from it. We do not yet
gracefully recover from a GPU process crash, nor can we render
anything using SurfaceTextures (eg video or webgl). Those will come in
future patches.
Differential Revision: https://phabricator.services.mozilla.com/D131231
Automatically generated path that adds flag `REQUIRES_UNIFIED_BUILD = True` to `moz.build`
when the module governed by the build config file is not buildable outside on the unified environment.
This needs to be done in order to have a hybrid build system that adds the possibility of combing
unified build components with ones that are built outside of the unified eco system.
Differential Revision: https://phabricator.services.mozilla.com/D122345
It is only used by the GTK backend, supports Wayland as well and
is highly unlikely to be reused by another backend.
This is also better in line with how this is handled for other
platforms.
While on it, do some small cleanups.
Depends on D114423
Differential Revision: https://phabricator.services.mozilla.com/D114424
It's only used by the GTK backend and all other users are located
there as well. Further more, it's unlikely that the will ever be
another X11 backend or that these classes will get reused elsewhere.
So in order to keep changes to `WindowSurface` out of the common
widget space, move it into `gtk`.
While on it, also clean up the affected moz.build files a bit
by making orders more consistent. No functional changes intended.
Differential Revision: https://phabricator.services.mozilla.com/D114422
Kris Maglione
Noemi Erli
criss
Marian-Vasile Laza
Emilio Cobos Álvarez
Norisz Fay
Jonathan Watt
Butkovits Atila
Edgar Chen
ganguin
Csoregi Natalia
Masayuki Nakano
Hiroyuki Ikezoe
Mike Hommey
Cristian Tuns
Stephen A Pohl
Jamie Nicol
Harry Twyford
sotaro
Andi-Bogdan Postelnicu
Robert Mader