Event names have grown in length and are occasionally truncated when being logged (e.g. SDL_EVENT_WINDOW_PIXEL_SIZE_CHA). Increase the event name buffer size to handle the longer names.
(cherry picked from commit 203a2a76fc)
Another regression from commit dca3fd8307,
which was a backport of commit de3909a190
from SDL3 to SDL2. This time the regression is much less apparent,
however, due to two reasons:
- It only appears when the SDL project is ran on an actual device
due to magic stringage.
- More importantly, the regression was partially hidden due to
the nature of de3909a190.
The commit which was backported added a single `I` to the JNI method
signature in `SDL_android.c`, representing the added `int axis_mask`
parameter. The parameter was added to both SDL2 and SDL3.
However, notably, that `I` was added *after* commit
fcafe40948, which removed the
`int nballs` parameter from the joystick API, but only from the SDL3
branch.
Therefore, in totality, what should really have been a merge conflict,
was obscured by the fact that the SDL3 branch ended up having
a net-identical JNI signature to the SDL2 branch, due to having
one bool param removed and one added - while, in fact, the SDL2 branch
needed one bool param added and none removed.
4b1378f
X11: fix size/position (test video_setWindowCenteredOnDisplay)
this fix x11 backend to correctly pass video_setWindowCenteredOnDisplay()
get border values early (eg status bar)
wait for size/position change to get valid values
d4d26e0
testautomation_video: if SDL_SetWindowSize/Position isn't honored, we should check there is an event
x11: send the events if various occasions
This lets the user to correctly detect current vsync state by reading SDL_RendererInfo.
Also fixes SetVSync's return value check (it may be positive for error too).
- Avoids precision loss caused by large floating point numbers.
- Adds unit test to test the signal-to-noise ratio and maximum error of resampler.
- Code cleanup
(cherry-picked from commit 20e17559e5)
It occasionally takes a few millseconds for the GCController framework to handle the device notification and set up the device
Fixes the duplicate controller issue in https://github.com/libsdl-org/SDL/issues/6686
(cherry picked from commit 645823fc90)
I've only tested this on windows, but I went ahead and made the same changes for linux and mac because I assumed it's the same there and that we'd want to keep the three platforms in sync.
(cherry picked from commit b8bc4a234b)
If we don't do this, the view will be blanked even if another context is current and rendering from that context won't be visible.
Fixes https://github.com/libsdl-org/SDL/issues/4986
keymap can change over time, caching the keymap causes wrong keys
returned when user changes keymap during runtime
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Passing True for owner_events in the XGrabPointer call makes all
XI_RawMotion events appear in the queue twice, with the only difference
between them being the value of XGenericEventCookie::cookie. These have
always been filtered out by a check in the XI_RawMotion handler,
however with a mouse that polls at more than 1 kHz frequency, there
also exist legitimate events that appear indistinguishable from these
duplicated events. These must not be filtered out, otherwise the
pointer may move at an inconsistent speed, appearing like a bad pointer
acceleration implementation.
Change owner_events to False in the XGrabPointer and remove the
duplicate event detection code to fix this.
Signed-off-by: Torge Matthies <openglfreak@googlemail.com>
(cherry picked from commit f18b5656f6)
Setting the cursor clip area to a single pixel prevents the relative mouse motion remote desktop warping from working, so the mouse is never recentered.
(cherry picked from commit daffe02b11)
We get audio artifacts if we don't work at the higher precision, but
this is painful on CPUs that have to use a software fallback for this,
so for now (that is, until we have a better solution), get better output
on amd64 chips, where the cost is less painful.
(cherry picked from commit 1e5e8e2fda)
On Windows the main thread can be enumerating DirectInput devices while the Windows.Gaming.Input thread is calling back with a new controller available, and in this case HIDAPI_IsDevicePresent() returned false since the controller initialization hadn't completed yet, creating a duplicate controller.
Fixes https://github.com/libsdl-org/SDL/issues/7304
(cherry picked from commit ece8a7bb8e)
`EM_ASM_` and `EM_ASM_INT_V` are calls that have been deprecated
for a long time.
Since the return value isn't used for the call to `EM_ASM_`, it
can be replaced with `EM_ASM`.
`EM_ASM_INT_V` is now (for the last few years) `EM_ASM_INT`.
(cherry picked from commit a8e89f2567)
Without these mappings, this controller "kinda" works out of the box:
- `SDL_GameControllerMapping()` works because it will notice "Xbox" in
the name and use the default XInput mappings
- `SDL_GameControllerMappingForGUID()` will not find any mapping
lsusb:
```
ID 2dc8:2000 8BitDo 8BitDo Pro 2 Wired Controller for Xbox
```
In Linux this controller is supported by two drivers:
- `xpad` (built-in to the kernel), exposes the controller name from the
USB descriptor and the GUID starts with 03 (0x03 = BUS_USB)
- `xone` (https://github.com/medusalix/xone), exposes a virtual
controller which is always named "Microsoft X-Box One pad" and the
GUID starts with 06 (0x06 = BUS_VIRTUAL)
This commit adds the 2 GUIDs from both drivers so mappings will always
be found and the real controller name will always be reported.
MessageBoxes attached to a window in macOS should use modal APIs and not
use a poll/sleep pattern on the main thread. Sleeping the main thread
makes the NSWindow message loop sluggish and interferes with external
applications that need to send messages to that window, such as
VoiceOver.
libdecor plugins can change the min/max window size values internally to enforce a minimum window size, and errors and crashes can result if the window size is below the internal limit.
On versions of libdecor >= 0.1.1, the minimum width and height can be queried and the minimum required window size will be enforced. The application requested window size is still respected, however, the actual window may be slightly larger than the drawable area to accommodate the required libdecor minimum size.
On version 0.1.0 of libdecor, which lacks the function to retrieve the minimum size, the internal limits are overridden before committing a frame, so that the internal limits always match the window size as a workaround, even if the window is technically smaller than the plugin would normally allow.
(cherry picked from commit 423a82cd4b)
Fixes issue #7118 by adding all Konami Amusement controllers to the
blacklist. Additionally, the blacklist is changed to exclude a whole
vendor when the PID 0x0000 is used.
Perform a round trip when maximizing and restoring windows so the changes have already taken effect when the associated functions return.
(cherry picked from commit 50f2eb7d41)
We are guaranteed that the lock will be held during shutdown, so if we are in InvokeRemoved(), it's because we're shutting down controllers and need to remove them from our internal list.
Fixes https://github.com/libsdl-org/SDL/issues/7016
(cherry picked from commit ac99db9fc8)
A previous cleanup commit inverted a statement that checked the return value of
a KMSDRM_CreateSurfaces call during KMSDRM_CreateWindow, which causes the video
backend to always fail despite success.
This commit restores the intended behavior.
Fixes: 3c501b963d ("Clang-Tidy fixes (#6725)").
(cherry picked from commit 0187209f46)
```
./src/thread/pthread/SDL_syssem.c:140:12: warning: variable 'retval' is used uninitialized whenever 'while' loop exits because its condition is false [-Wsometimes-uninitialized]
while (sem_trywait(&sem->sem) != 0) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~
./src/thread/pthread/SDL_syssem.c:149:12: note: uninitialized use occurs here
return retval;
^~~~~~
./src/thread/pthread/SDL_syssem.c:140:12: note: remove the condition if it is always true
while (sem_trywait(&sem->sem) != 0) {
```
This was a legitimate bug, thank you clang!
Fixes https://github.com/libsdl-org/SDL/issues/6830
(cherry picked from commit b678a98024)
```
./src/joystick/SDL_joystick.c:105:12: warning: no previous extern declaration for non-static variable 'SDL_joystick_lock' [-Wmissing-variable-declarations]
SDL_mutex *SDL_joystick_lock = NULL; /* This needs to support recursive locks */
^
./src/joystick/SDL_joystick.c:105:1: note: declare 'static' if the variable is not intended to be used outside of this translation unit
SDL_mutex *SDL_joystick_lock = NULL; /* This needs to support recursive locks */
^
```
1 warning generated.
The annotations have been added to SDL_mutex.h and have been made public so applications can enable this for their own code.
Clang assumes that locking and unlocking can't fail, but SDL has the concept of a NULL mutex, so the mutex functions have been changed not to report errors if a mutex hasn't been initialized. We do have mutexes that might be accessed when they are NULL, notably in the event system, so this is an important change.
This commit cleans up a bunch of rare race conditions in the joystick and game controller code so now everything should be completely protected by the joystick lock.
To test this, change the compiler to "clang -Wthread-safety -Werror=thread-safety -DSDL_THREAD_SAFETY_ANALYSIS"
It was previously thought that these function calls were unnecessary as the initial bug and reproduction case that necessitated their addition seemed to be fixed, but apparently there are still cases where this needs to be set explicitly. Set the xdg surface geometry at creation time and when the window size changes.
Partially reverts #6361. This is not needed in the libdecor path, as libdecor calls this for the content surface internally.
(cherry picked from commit 90a964f132)
Num Lock and Caps Lock always need to be explicitly handled by the modifier handler function, or they won't be correctly set if active at application startup, or if the lock state is changed while the application lacks focus since a key press for these keys will never be received. In these cases, the internal SDL modifier state can end up the inverse of the actual modifier state.
(cherry picked from commit 653e484da1)
I updated .clang-format and ran clang-format 14 over the src and test directories to standardize the code base.
In general I let clang-format have it's way, and added markup to prevent formatting of code that would break or be completely unreadable if formatted.
The script I ran for the src directory is added as build-scripts/clang-format-src.sh
This fixes:
#6592#6593#6594
(cherry picked from commit 5750bcb174)
The new protocol adds support for more native communication of
fractional scaling.
Everything in the wayland backend already existed only our fractional
scale was calculated implicitly through a combination of output size
guesswork for fullscreen windows.
This new protocol makes that explicit, providing a more robust solution
and a solution for non-fullscreen surfaces. The fallback code is still
left in place for now whilst compositors gain support.
- do not overwrite error message set by SDL_InitFormat (SDL_AllocFormat)
- set proper error message (Cocoa_Metal_CreateView)
- protect against allocation failure (UIKit_Metal_CreateView)
(cherry picked from commit cf0cb44df8)
Anonymous Maarten
Frank Praznik
Bartłomiej Dach
Sylvain
Sam Lantinga
Ivan Mogilko
Ryan C. Gordon
Rudolf Polzer
Qrox
Deve
Lokathor
Ozkan Sezer
Michal Suchanek
David Carlier
Torge Matthies
Marc-André Lureau
Lauri Kasanen
Le Philousophe
Francisco Javier Trujillo Mata
Alfredo Escobar
Bruce Mitchener
Sean Ridenour
Antonis Geralis
Leonardo Brondani Schenkel
Alynne
Sasha Szpakowski
Matt Durgavich
ds-sloth
raphasamp
PARTY MAN X
Guldoman
Fabian Greffrath
happyharryh
Narr the Reg
João Henrique
Rudolf-Walter Kiss-Szakacs
Caleb Cornett
Maido
Pierre Wendling
Max Bachmann
Pierre Wendling
David Edmundson
pionere