Resizing using window manager functionality (e.g. clicking and dragging
in the non-client area) will send WM_SIZING to the window, which in turn
will enable continuous repainting in the D2D renderer until the resize
operation ends.
Continuous repainting is required in order for the window to display
correctly during the resize. Without continuous repainting, some frames
may not be completely painted, and may display with black areas,
producing a flickery effect.
When a resize is controlled entirely by the client, e.g. using the
corner resizer in the AudioPluginDemo standalone, WM_SIZING is never
posted. Instead, we assume that if the window has captured the cursor
during a setBounds call then it is probably resizing. We enable
continuous repainting in this case, and stop repainting once the window
releases the mouse.
An alternative appropach would be to add some kind of start/stop resize
API to ComponentPeer. I'm currently reluctant to do that because the
ComponentPeer API is already so large.
This change makes it slightly easier to audit invariants of
ModalComponentManager, as we can now be certain that only member
functions of ModalComponentManager can access its data members.
Previously, the UnitTestRunner example in the DemoRunner would fail on
any tests that included ScopedJuceInitialiser_GUI, as DeletedAtShutdown
objects would be destroyed too early.
We avoid modifying window controls in modal situations if possible.
Doing as much as [window setStyleMask: [window styleMask]]; for a
PopupMenu window will make it invisible on MacOS when the plugin is
hosted in an external subprocess.
This fixes a regression caused by
fb14118771.
viewDidDisappear may be called when a file is successfully selected.
presentationControllerDidDismiss is only called when the controller is
dismissed manually by the user, e.g. by tapping outside the sheet, or by
dragging it away.
Checking for sheet dismissal is necessary in iOS 15, but not in iOS 17.
In iOS 17, tapping outside the file chooser causes a callback to
documentPickerWasCancelled instead.
While Google Drive seemingly isn't trying to access URI's that aren't an
exact match, without the presence of FLAG_GRANT_PREFIX_URI_PERMISSION,
sharing files with Google Drive will silently fail.
