Now, Gio will send one system.StageEvent with system.StageInactive when
the window is not active. It is implemented on macOS and Windows.
This change is not fully backward compatible, if your code compares
the Stage (`stage < system.StageRunning`), you need to consider
the new system.StageInactive.
Signed-off-by: inkeliz <inkeliz@inkeliz.com>
Before that change, Gio could crash when the WebGL context was lost
unexpectedly. Now, Gio will properly handle such situation and
recreate the buffers/resources when context is restored and will
wait until context is recovered.
Signed-off-by: Inkeliz <inkeliz@inkeliz.com>
This commit switches the priority of EGL and Vulkan so that EGL is always
tried first. This is because our EGL backend performs significantly better
than the Vulkan one, and we want the most performant experience to be the
default.
Our hypothesis is that the EGL backend is benefitting from lots of optimization
within the OpenGL driver that Vulkan drivers expect applications to perform
themselves. Rather than invest a bunch of time optimizing the Vulkan backend
right now, this change lets us focus on other priorities.
Signed-off-by: Chris Waldon <christopher.waldon.dev@gmail.com>
Window.decorations.height is supposed to be a constant during the
lifetime of the window, unlike w.decorations.Config.decoHeight that
varies depending on the decorations state (fallback or custom).
This change makes that so, fixing a problem where the fallback
decorations would fail to offset client content after a maximize
or minimize.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Before that change, on Android, was impossible to overlay GioView with
a custom view. This change adds FrameLayout and renders GioView into
that, allowing to use addView from Android API.
Fixes: https://todo.sr.ht/~eliasnaur/gio/427
Signed-off-by: Inkeliz <inkeliz@inkeliz.com>
The Nix version of the macOS toolchain has difficulties compiling
Objective-C modules; disable modules instead of figuring out why.
It also doesn't include any frameworks automatically; add them explicitly.
While here, move suppression of OpenGL deprecation to a GL-specific
file.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
We used to track the pressed pointer buttons through the global function
[NSEvent pressedMouseButtons]. However, it's possible that at the time a pointer
press event is delivered, the pointer button is up again. To ensure a consistent
view of the pointer press state, track it through the buttonNumber property on
delivered events.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Previously, Gio doesn't reclaim the focus when they lose that to a
parent window. In such a case, the child window can steal
keyboard focus, and Gio will never recover it.
Now, Gio will recover the focus when clicked.
Signed-off-by: Inkeliz <inkeliz@inkeliz.com>
Pass through a fallback window decoration height to the Wayland backend,
so that it can account for it when determining surface size.
Fixes: https://todo.sr.ht/~eliasnaur/gio/435
Signed-off-by: Elias Naur <mail@eliasnaur.com>
When a window is destroyed, it is no longer valid to call its wakeup
method.
Thanks to Jack Mordaunt for identifying the race.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
As reported by Chris Waldon, the resize area is big enough to make
it hard or impossible to grab and drag any scroll bars.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit updates the way that we change cursors so that the
hotspot of the cursor is properly set to surface-local coordinates.
The previous raw hotspot coordinates are relative to the cursor
image buffer data, and do not take the buffer's scaling factor
into account.
Signed-off-by: Chris Waldon <christopher.waldon.dev@gmail.com>
Before this change, Perform and Configure could be called during the
event processing where additional events would be queued. However,
a Maximize animation on macOS works by repeatedly sending draw
requests, and they must not be postponed.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit adds support for the commonly-used XCURSOR_THEME and
XCURSOR_SIZE environment variables. Wayland lacks a protocol-level
way to standardize cursor size right now, but these variables are
used consistently by many applications and compositors. Many users
(including me) will find that their environment is already configuring
these for them, and will get consistent cursor sizing for free.
I explored a lot of ways to tackle this, but it looks like nobody has
ever gotten around to implementing the cursor theme protocol discussed
here:
https://wayland-devel.freedesktop.narkive.com/VuMSOO55/possible-wayland-extension-to-publish-mouse-pointer-size
Given that it doesn't seem to be resolved anytime soon, supporting a
widely-used convention to tweak these things seems reasonable to me.
I say that it fixes issue 382 because it enables the user to make
Gio's cursor size match the rest of their system.
Fixes: https://todo.sr.ht/~eliasnaur/gio/382
Signed-off-by: Chris Waldon <christopher.waldon.dev@gmail.com>
The app.Window.Perform(ActionMove) is the wrong abstraction for
initiating a move gesture: Windows needs to know the move gesture
area at pointer move, and macOS needs to know the pointer button
down event that triggers the move gesture. This change replaces
Perform(ActionMove) with a new system.ActionInputOp that marks an
area movable.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Allowing clients to initiate resize gestures is a waste: macOS
doesn't support them, and the only reason we added them was to
implement client-side decorations for Wayland. Now all desktop
platforms implement resize gestures as needed, and we no longer
need the system.Action actions.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
We're about to remove the system.Action machinery for initiating resize
gestures. This is the Wayland implementation that hard-codes the border
drag gesture for resizing.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
We're about to remove the client-controlled system.Action machinery
for resize gestures initiated by the client. This is the replacement
implementation for Windows, where the behaviour is hard-coded to
mimic the decorated automatic handling.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
As I read the SetWindowPos documentation, SWP_NOZORDER is the correct
flag for keeping the z-order of the window.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
We're about to remove the WS_OVERLAPPEDWINDOW style for undecorated
windows, in which case the fullscreen assumption will no longer hold.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Not only is the client guaranteed a ConfigEvent, but app.Window
can assume that an unsupported decoration change will be corrected
(by a ConfigEvent with Decorated forced to the supported value).
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Until now, fallback decorations were only needed for Wayland client-side
decorations. We're about to support app.Decorated(false) one some platforms,
where Window should not fall back to drawing its own decorations.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
We're about to enable platform support for switching native
window decorations on and off. However, the Wayland platform
only supports server-side switching of decoration mode, not
(yet) client-side. Thus, don't switch mode even when asked to.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Elias Naur