The default varies between OpenGL and OpenGL ES, so try to force it to what
the app actually requested with SDL_GL_FRAMEBUFFER_SRGB_CAPABLE.
Fixes#14898.
(cherry picked from commit 083c6b8872)
FS.mkdir() will throw a javascript exception if the scratch directory already
exists, so catch/ignore that.
Wrap the rest of the scratch i/o in a try/catch block; the event will only
send if everything works out.
Wrap some calls from Javascript to the C runtime's free() in an
EMSCRIPTEN_KEEPALIVE function, so that the compiler doesn't optimize the
function out and crash at runtime.
Fixes#14999.
(cherry picked from commit 267e681a0b)
This hint is documented to not just turn off fullscreen windows going into a
new Fullscreen Space, but also to make the green button on a resizeable
window's title bar do a maximize/zoom instead of make the window fullscreen.
Previously, this only did the former and not the latter (or perhaps it worked
and the defaults changed in a newer macOS, we aren't sure).
Fixes#7470.
(cherry picked from commit 50f3adec77)
This also delays pen proximity out events to make sure that the pen is really gone before delivering them. On Android, you get a HOVER_EXIT event when the pen contacts the surface, which we don't want to treat as the pen leaving proximity.
(cherry picked from commit bddf6d3e2a)
Transform clearing of arrays into SDL_zeroa(), and
clearing through a T* with size(T) into SDL_zerop().
Extends commit 83fb7b6636.
(cherry picked from commit 248223592a)
This avoids some misleading error messages when running unit tests with
the dummy driver: on a typical desktop Linux system, it's normal for
opening keyboards and mouse in `/dev/input/*` to fail with `EACCES`,
and in container technologies that share `/sys` but not `/dev` with the
container, we can find that we fail to open them with `ENOENT`.
Resolves: https://github.com/libsdl-org/SDL/issues/14872
Signed-off-by: Simon McVittie <smcv@collabora.com>
(cherry picked from commit 9ceb982a63)
Stop the frame callback and flag the cursor for a refresh when the pointer re-enters the surface, but don't set a null cursor, as it may have already been set after entering a surface that is part of the window decorations, resulting in an unwanted invisible cursor.
(cherry picked from commit 5e2977709b)
The default timeout value of 14ms is ideal when querying clipboard data while polling events, to prevent excessive lag if the source takes a long time to respond, however, when reading from SDL_GetClipboardData(), the timeout can be too short if a large amount of data must be processed or transferred. SDL_GetClipboardData() is not called while polling events, so using a longer read timeout to greatly increase the chance of success is acceptable.
Use a 5 second timeout when reading from SDL_GetClipboardData() and GetPrimarySelectionText() to greatly increase the chances of a successful read, even if the requested format requires heavy processing.
(cherry picked from commit 2a0d04613c)
Clients that defer repainting may hang in SDL_WaitEvent() while interactively resizing if they only redraw when an appropriate event is received, as resizing defers the new state until a frame callback is received, and if too much time elapsed since the last redraw, the last frame callback may have already occurred. Send an exposure event when deferring resizes so the client will make forward progress and trigger a frame callback to ack the pending configure state.
(cherry picked from commit 2212c4f085)
Prevent mouse and keyboard events from being processed twice by
skipping [super sendEvent:] for events SDL has already handled via
Cocoa_DispatchEvent. Other event types still go through AppKit's
normal handling.
(cherry picked from commit dd52dd8995)
In rare cases, a leave event can be grouped with relative motion in a frame. Ensure a valid focus window when dispatching relative motion.
(cherry picked from commit fab42a1432)
CGDisplayPixelsHigh(kCGDirectMainDisplay) involves an IPC call to the
Window Server on each invocation. Cache the main display height in
SDL_CocoaVideoData and update it only when display configuration changes,
reducing overhead during high-frequency mouse event processing.
(cherry picked from commit 3ee8d1406c)
The event core will do so automatically, and this may end up dropping events in rare cases when exiting fullscreen if an event with the final bordered window size is sent before the event notifying that the borders have come back on.
Don't decide if the button is pressed by the `buttons` bitmask, but rather by
event type. On macOS, the trackpad might produce a mousedown event with taps
instead of full clicks--if tapping is enabled in System Preferences--and in
this case might not set the flag in the bitmask.
Fixes#14640.
Wayland icons must be square, so scale non-square images to fit a square region instead of failing. This matches X11 behavior.
A warning that the image will be scaled will be logged.
As in the previous commit, loading GTK while setuid or setgid would
result in the process exiting. This is equally true if it's loaded
indirectly, for a libdecor plugin.
libdecor doesn't currently have any API by which it can be asked to
avoid specific plugins, but its GTK plugin declines to initialize if it
detects a non-main thread (because GTK documents that it must only be
used from the main thread), resulting in libdecor falling back to the
lower-priority Cairo plugin. We can make use of this by intentionally
initializing libdecor on another thread if we have been asked to avoid
GTK. This is a bit of a hack, but at worst it should be harmless.
Resolves: https://github.com/libsdl-org/sdl2-compat/issues/564
Signed-off-by: Simon McVittie <smcv@debian.org>
