This call is actually a left-over when porting from fcitx4 service to the new org.freedesktop.portal.Fcitx supported by both fcitx4/fcitx5. CloseIC is actually never a part of the new interface on org.freedesktop.portal.Fcitx. It cause any issue user visible effect.
It is possible for retrieving the machine ID to fail, either because
dbus was installed incorrectly (machine ID absent or corrupt), or in
32-bit builds, because stat() on the machine ID fails with EOVERFLOW
if it has an out-of-range timestamp or inode number.
dbus has historically treated this as a faulty installation, raising
a warning which by default causes the process to crash. Unfortunately,
dbus_get_local_machine_id() never had a way to report errors, so it has
no alternative for that (bad) error handling.
In dbus >= 1.12.0, we can use dbus_try_get_local_machine_id() to get
the same information, but with the ability to cope gracefully with
errors. ibus won't work in this situation, but that's better than
crashing.
(cherry picked from commit 91198baed40d5709020c3001e9234f4580df696a)
Mitigates: https://github.com/ValveSoftware/steam-for-linux/issues/9605
Signed-off-by: Simon McVittie <smcv@collabora.com>
They can vanish for UP TO EIGHT SECONDS...!
This is for devices that connect to HDMI/DisplayPort/etc, where it
presumably has to wait for a display to get up and running before it
can play audio through it, so one can see the audio device fail when
changing display modes, or the system returning from sleep. Since this
can be triggered by a game changing video resolutions at startup (either
before or after opening the audio device!), it's important to deal with.
In normal conditions, it shouldn't take this long to open or recover an
audio device, but this is better than unexpectedly losing the device
in this situation.
Fixes#7044.
Fixes#5571.
Another regression from commit dca3fd8307,
which was a backport of commit de3909a190f6e1a3f11776ce42927f99b0381675
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 de3909a190f6e1a3f11776ce42927f99b0381675.
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
fcafe40948fe308cc9552df5a3d625ee2725de5a, 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.
Axis order was changed in 6f1f586086a18ab32ddccc05e4616aac02774a1b to improve
default mappings.
(cherry picked from commit de3909a190f6e1a3f11776ce42927f99b0381675)
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>
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 5750bcb174300011b91d1de20edb288fcca70f8c)
* Add braces after if conditions
* More add braces after if conditions
* Add braces after while() conditions
* Fix compilation because of macro being modified
* Add braces to for loop
* Add braces after if/goto
* Move comments up
* Remove extra () in the 'return ...;' statements
* More remove extra () in the 'return ...;' statements
* More remove extra () in the 'return ...;' statements after merge
* Fix inconsistent patterns are xxx == NULL vs !xxx
* More "{}" for "if() break;" and "if() continue;"
* More "{}" after if() short statement
* More "{}" after "if () return;" statement
* More fix inconsistent patterns are xxx == NULL vs !xxx
* Revert some modificaion on SDL_RLEaccel.c
* SDL_RLEaccel: no short statement
* Cleanup 'if' where the bracket is in a new line
* Cleanup 'while' where the bracket is in a new line
* Cleanup 'for' where the bracket is in a new line
* Cleanup 'else' where the bracket is in a new line
(cherry picked from commit 6a2200823c66e53bd3cda4a25f0206b834392652 to reduce conflicts merging between SDL2 and SDL3)
Most of these are probably harmless, but the changes to SDL_immdevice.c and SDL_pixels.c appear to have fixed genuine bugs.
SDL_audiocvt.c: By separating the calculation of the divisor, I got rid of the suspicion that dividing a double by an integer led to loss of precision.
SDL_immdevice.c: Added a missing test, one that could have otherwise led to dereferencing a null pointer.
SDL_events.c, SDL_gamecontroller.c, SDL_joystick.c, SDL_malloc.c, SDL_video.c: Made it clear the return values weren't used.
SDL_hidapi_shield.c: The size is zero, so nothing bad would have happened, but the SDL_memset() was still being given an address outside of the array's range.
SDL_dinputjoystick.c: Initialize local data, just in case IDirectInputDevice8_GetProperty() isn't guaranteed to write to it.
SDL_render_sw.c: drawstate.viewport could be null (as seen on line 691).
SDL.c: SDL_MostSignificantBitIndex32() could return -1, though I don't know if you want to cope with that (what I did) or SDL_assert() that it can't happen.
SDL_hints.c: Replaced boolean tests on pointer values with comparisons to NULL.
SDL_pixels.c: Looks like the switch is genuinely missing a break!
SDL_rect_impl.h: The MacOS static checker pointed out issues with the X comparisons that were handled by assertions; I added assertions for the Y comparisons.
SDL_yuv.c, SDL_windowskeyboard.c, SDL_windowswindow.c: Checked error-result returns.
* Consolidated scancode mapping tables into a single location for all backends
* Verified that the xfree86_scancode_table2 is largely identical to the Linux scancode table
* Updated the Linux scancode table with the latest kernel keycodes (still unmapped)
* Route X11 keysym -> scancode mapping through the linux scancode table (which a few hand-written exceptions), which will allow mappings to automatically get picked up as they are added in the Linux scancode table
* Disabled verbose reporting of missing keysym mappings, we have enough data for now
Make sure the SDL java and C code match when updating SDL in a game.
Right now we're assuming that we only have to make sure release versions match. We can extend the version string with an interface version if we need more fine grained sanity checking.
Fixes https://github.com/libsdl-org/SDL/issues/1540
Before calling any D-Bus related methods we should first ensure that
they
were correctly loaded.
In the event where `LoadDBUSLibrary()` was not able to load the D-Bus
library, we should just return early, signalling with SDL_FALSE that we
were unable to inhibit the Screensaver.
Helps: https://github.com/ValveSoftware/steam-for-linux/issues/8815
Signed-off-by: Ludovico de Nittis <ludovico.denittis@collabora.com>
