Additionally, add a warning about calling the frame visibility function universally during the mapping process, as the libdecor Cairo plugin has a bug that will cause a crash in this scenario.
If the pipewire thread invokes output_callback() while we're still
waiting inside PIPEWIRE_OpenDevice(), we will deadlock. The pipewire
thread owns the loop lock and is blocked on the audio device lock,
which cannot be released because pw_thread_loop_wait() needs to
reacquire the loop lock before it can return and allow
PIPEWIRE_OpenDevice() to complete and release the device lock.
isZoomed returns true if the window has the size and position that it would if it were maximized, so we need to check to see if our floating state matches that before saying we're zoomed.
This fixes calling zoom:nil on a borderless resizable window that was created with the same size as the usable desktop area, which happens to also be the maximized state.
Fixes https://github.com/libsdl-org/SDL/issues/12228
This was intended to make the API public, so SDL_hashtable.h got an extreme
documentation makeover, but for now this remains a private header.
This makes several significant interface changes to SDL_HashTable, and
improves code that makes use of it in various ways.
- The ability to make "stackable" tables is removed. Apparently this still
worked with the current implementation, but I could see a future
implementation struggle mightily to support this. It'll be better for
something external to build on top of the table if it needs it, inserting a
linked list of stacked items as the hash values and managing them separately.
There was only one place in SDL using this, unnecessarily, and that has also
been cleaned up to not need it.
- You no longer specify "buckets" when creating a table, but rather an
estimated number of items the table is meant to hold. The bucket count was
crucial to our classic hashtable implementation, but meant less once we
moved to an Open Addressing implementation anyhow, since the bucket count
isn't static (and they aren't really "buckets" anymore either). Now you
can just report how many items you think the hash will hold and SDL will
allocate a reasonable default for you...or 0 to not guess, and SDL will
start small and grow as necessary, which is often the correct thing to do.
- There's no more SDL_IterateHashTableKey because there's no more "stackable"
hash tables.
- SDL_IterateHashTable() now uses a callback, which matches other parts of SDL,
and also lets us hold the read-lock for the entire iteration and get rid of
the goofy iterator state variable.
- SDL_InsertIntoHashTable() now lets you specify whether to replace existing
keys or fail if the key already exists.
- Callbacks now use SDL conventions (userdata as the first param).
- Other naming convention fixes.
I discovered we use a lot of hash tables in SDL3 internally. :) So the bulk
of this work is fixing up that code to use the new interfaces, and simplifying
things (like checking for an item to remove it if it already exists before
inserting a replacement...just do the insert atomically, it'll do all that
for you!).
_GetWinID() doesn't work with keyboard-related BMessages, because Haiku
assumes you know what window has keyboard focus at the time, so these events
don't have a `window-id` property. So when this call failed, the key event
handler would return early.
This was probably a copy/paste error that snuck in at some point, as SDL2
doesn't have this issue.
Use the modifier state supplied with key events to track the system modifier state instead of relying on the state returned by XQueryPointer(), which can be racy when used with automated text entry.
It turns out the mapping we include doesn't work for real controllers, and they're using a generic chipset and generic name and can't be generally distinguished from other controllers.
See https://github.com/libsdl-org/SDL/issues/8644 for details.
This is the output format of stb_image for image decoding, so let's avoid a texture format conversion where possible.
Also standardized SDL_PIXELFORMAT_ARGB8888 as the default texture format for all renderers.
A window may have been maximized by dragging it to the top of another display, in which case the floating position may be out-of-date. If the window is being restored to maximized, and the maximized and floating position are on different displays, try to center the window on the maximized display for restoration, which mimics native Windows behavior.
The Wayland keyboard repeat code assumes that if we have a certain timeout then we'll wait at least that long, and generate a key repeat event on timeout. If we wait a shorter time, we won't generate a key repeat event and then return 0, even if we were supposed to wait indefinitely.
Fixes https://github.com/libsdl-org/SDL/issues/12239
The LED hint was getting registered for SDL_HINT_JOYSTICK_ENHANCED_REPORTS
instead of SDL_HINT_JOYSTICK_HIDAPI_PS5_PLAYER_LED, which results in a
use-after-free followed by a crash.
This PR removes the incorrect implementation of `SDL_cond` currently included with the 3DS port.
Pseudocode of the incorrect implementation of `SDL_CondWait` this PR removes:
* Receive an `SDL_cond` backed by a `libctru` `CondVar` and an `SDL_mutex` backed by a `libctru` `RecursiveLock`.
* Want to call `libctru` function `CondVar_Wait` which expects a `CondVar` and a `LightLock` (non-recursive lock)
* Do so by calling this function with the internal (inadequately protected) `LightLock` member of the `RecursiveLock` (`&mutex->lock.lock` on line 105), without updating any internal thread or lock count fields of the `RecursiveLock`.
Happy to discuss or test some examples. My own use case works much better with the generic cond logic, and this seems like a safe fix to me given that the generic logic is well-tested and this seems not to be.
If you like the PR I'll send another one for the SDL2 branch.
This reverts commit 0825d07a43.
It turns out that resizing while hidden is fine, the real problem in https://github.com/libsdl-org/sdl2-compat/issues/268 is that SDL2 did not send an initial resize event and SDL3 does, which we're fixing in a better way in sdl2-compat.
The device string indicates RED on the one I have and is PIDs 0003 and some other posts online say 0001 for the normal model, so I'll try 0001-0003 to get all 3 color variants
We'll switch to the global mouse ID just once we are ready to deliver events.
This makes sure that any button events that come in for a specific mouse ID maintain that state if we switch to relative mode and start using that mouse ID for events.
Fixes https://github.com/libsdl-org/sdl2-compat/issues/263
When the mouse is grabbed, the X server sends mouse events only to the grabbing client, and XInput2 events for the master device are not delivered.
We should consider using the window mouse rect confinement instead of a true X server grab for SDL mouse grab functionality.
src/gpu/vulkan/SDL_gpu_vulkan.c:763: error: redefinition of typedef 'VulkanUniformBuffer'
src/gpu/vulkan/SDL_gpu_vulkan.c:482: note: previous declaration of 'VulkanUniformBuffer' was here
The comment in the source wasn't true; PipeWire doesn't _have_ to work in
float format. It presumably does if it has to mix, but if a game is the only
thing making noise on the system--a common scenario--then it might be able to
pass, say, Sint16 data straight through to the hardware without conversion.
Fixes#12129.
You can end up with a NULL scratch buffer, which is otherwise not needed on
this path, then ConvertAudio will end up needing that scratch space to move
to float32 to apply gain.
Fixes#12091.
(I assume.)
Audio streams used to accept audio with a src or dest frequency between
4000Hz and 384000Hz. It was arbitrary (or perhaps a relic of older
resampler revisions), and testing shows unnecessary, so remove it.
Fixes#12098.
An undefined position means that the window manager can handle placement, so SDL shouldn't override that by forcing a position when showing a window.
Allows for removing a fair bit of now-unnecessary code as well.
It used to check for "software" in the hint, but now it has to parse a
comma-separated list.
If it tries to use the software renderer here, you'll end up in an infinite
recursion.
Provious code wrongly assumed that direction is not an important part
of conditional effect. Moreover, if there's need to hardcode polar
direction, the default should be 0x4000 (north).
For one axis affects, a direction of 0 means complete lack of force, if
a FFB-enabled device takes direction into force calculation. A sine function
graph can be used to represent the resulting forces where X is the input
direction and Y is the force multiplier (360 degrees equals to 1).
This fixes conditional effect playback on Moza Racing devices, which do
not ignore direction field.
This doesn't affect latency much, but it makes the system usable if the system
drops you down from the bluetooth a2dp profile (headphones) to the handsfree
(I think...?) profile because the bluetooth audio device is also recording,
which would be extremely common in a VoIP app, but also if you're talking
in a different app while also playing audio.
Fixes#8192.
This needs to be preserved while in fullscreen, or leaving fullscreen for the maximized state can cause the taskbar to disappear with borderless windows.
Always restore the base floating size of a window before possibly entering the maximized state, as base size can be lost during the fullscreen transition, resulting in the window de-maximizing to the wrong size.
When going into a fullscreen space, update mouseConfinementRect once the
transition is done. When going exclusive fullscreen, force a window sync so
the transition is complete before we do the update.
Fixes#9088.
Caleb Cornett
Petar Popovic
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