Embedders can now notify shell during startup about the various displays and their corresponding settings.
Adds a notion of Display update type which can later include chages to displays during runtime such as addition / removal / reconfiguration of displays.
We also remove the responsibility of providing the refresh rate from `vsync_waiter` to `DisplayManager`.
Rewires existing platform implementations of the said API to use `Shell::OnDisplayUpdate` to notify the display manager of the startup configuration.
DisplayManager is also thread-safe to account for rasterizer and UI thread accesses.
When the EncodableValue implementation changed, the old version was
temporarily kept behind an #ifdef to allow temporarily using the old
version, so that the roll would not be blocked. All known existing
clients have migrated, so the legacy version is no longer necessary.
Replaces the (temporary) compile-time option to pass engine switches
with the ability to pass them temporarily at runtime via environment
variables.
This is enabled only for debug/profile to avoid potential issues with
tampering with released applicaitons, but if there is a need for that in
the future it could be added (potentially with a whitelist, as is
currently used for Dart VM flags).
Windows portion of:
https://github.com/flutter/flutter/issues/38569https://github.com/flutter/flutter/issues/60393
This will allow customers to try out the lightweight isolate support in the Dart VM in AOT mode.
To be future proof, we also add the negative flags to the allow list, thereby allowing the Dart VM to
change the default in the future, while still allowing customers to opt out.
Issue b/158554251
Add a new field, max_frames_in_flight, to FlutterRunnerProductConfiguration. This allows it to be configurable from Fuchsia.
Tests were added as well to verify the new behavior.
Originally font change notification was handled by forwarding
WM_FONTCHANGE to the Flutter HWND, to avoid adding new API surface, but
that's not a good solution in a multi-window scenario, and it would
require a completely different solution for UWP. It also requires
non-obvious plumbing in the runner.
This replaces that with an explicit API, so that there's a clean and
obvious way for the runner to trigger this event.
This patch applies the following changes:
* Rename a stray .cc file to .mm (connection_collection.cc).
* Migrate Objective-C #includes to #import as per the style guide.
* #include/#import order updated to reflect the style guide order:
associated header, system/standard library headers, library headers,
platform-specific includes.
* Include cstring where we're using strlen.
* Add a missing copyright header in SemanticsObjectTest.mm.
Bugs: https://github.com/flutter/flutter/issues/60025
Fixes the following compilation errors:
../../flutter/shell/platform/linux/fl_platform_plugin.cc:89:7: error: use of undeclared identifier 'strcmp'
if (strcmp(format, kTextPlainFormat) != 0) {
^
../../flutter/shell/platform/linux/fl_platform_plugin.cc:127:7: error: use of undeclared identifier 'strcmp'
if (strcmp(method, kSetClipboardDataMethod) == 0)
^
../../flutter/shell/platform/linux/fl_platform_plugin.cc:129:12: error: use of undeclared identifier 'strcmp'
else if (strcmp(method, kGetClipboardDataMethod) == 0)
^
../../flutter/shell/platform/linux/fl_platform_plugin.cc:131:12: error: use of undeclared identifier 'strcmp'
else if (strcmp(method, kSystemNavigatorPopMethod) == 0)
^
../../flutter/shell/platform/linux/fl_view.cc:194:7: error: use of undeclared identifier 'strcmp'
if (strcmp(pspec->name, "scale-factor") == 0) {
^
../../flutter/shell/platform/linux/fl_engine.cc:67:18: error: use of undeclared identifier 'strrchr'
gchar* match = strrchr(l, '@');
^
../../flutter/shell/platform/linux/fl_engine.cc:75:11: error: use of undeclared identifier 'strrchr'
match = strrchr(l, '.');
^
../../flutter/shell/platform/linux/fl_engine.cc:83:11: error: use of undeclared identifier 'strrchr'
match = strrchr(l, '_');
^
Signed-off-by: Damian Wrobel <dwrobel@ertelnet.rybnik.pl>
This converts the GTK keyboard code to track the key down states of the lock modifiers NumLock and CapsLock so that they represent the actual "down" state of the key, rather than the lock state itself.
GTK tracks the lock state, and Flutter expects the down state.
Cleans up header order/grouping for consistency: associated header, C/C++ system/standard library headers, library headers, platform-specific #includes.
Adds <cstring> where strlen, memcpy are being used: there are a bunch of places we use them transitively.
Applies linter-required cleanups. Disables linter on one file due to included RapidJson header. See https://github.com/flutter/flutter/issues/65676
This patch does not cover flutter/shell/platform/darwin. There's a separate, slightly more intensive cleanup for those in progress.
