Using processed timestamps can result in anomalies that cause excessive repeat events, and hard caps can cause issues.
In the key event handler, use the raw elapsed time to calculate any remaining repeat events to avoid the artifacts that can result from using processed timestamps.
The Wayland key repeat rate ranges from 0 to 1000 per second, so millisecond resolution doesn't lose any precision.
More non-compositing window managers than just openbox seem to need this, so always force sending the window position and dimensions when entering/leaving fullscreen. If they are wrong, they will be immediately overwritten by the correct dimensions from a subsequent ConfigureNotify event.
This is disabled on XWayland, as it seems to cause hitching on some compositors.
This mostly fixes stylistic issues, but also fixes an issue with some
controllers where an erroneous check would clear the DLI flag, offsetting the
share button index so it wouldn't work.
Cap the elapsed time to something sane in case the compositor sends a bad timestamp, which can result it in it looking like the key has been pressed for a *very* long time, bringing everything to a halt while it tries to enqueue all the repeat events.
The function SDL_GetCurrentKeymap() would return null instead of the actual bound keymap for non-latin layouts if certain mapping options were set. Add a parameter to ignore the keymap options and always return the actual bound keymap, which is needed in the Wayland backend to avoid spamming keymap changed events on every keystroke with certain layouts.
The text input cursor should reflect the cursor position, not the entire text input rect. Set it correctly so that IME chooser dialogs appear in the correct location.
SDL_PrivateJoystickAdded was called before setting the InstanceId in the adapters ctx->joysticks array. This would eventually broadcast the SDL_EVENT_JOYSTICK_ADDED event with the new InstanceId, if your program listens for the added events and opens joysticks at that point it would always fail because there would be no matching InstanceId in the ctx->joysticks array.
This can be toggled per-window, so use the individual window flags instead of the global toggle to selectively enable it only for the relevant window in a multi-seat scenario, as is already done with keyboard and pointer grabs.
The main view always reflects the size of the output, so don't use the dimensions of the currently bound render target texture when updating it, or it will reflect an incorrect size when the render target texture is unbound.
This and its related commits introduced some bugs and quirks such as duplicated and delayed/missed key events that can't be easily worked around, so revert this for now.
This reverts commit 47162a4168.
