SDL has been released in version 3.4.18.

SDL (Simple DirectMedia Layer) is a cross-platform library that gives developers low-level access to audio, keyboard, mouse, joystick, and graphics hardware, and forms the foundation of many games and emulators. This update is a pure bugfix release, adding the new gamepad type SDL_GAMEPAD_TYPE_STEAM for Steam Controllers, support for the Flydigi Apex 6, and fixes for X11 IME, KMSDRM, and Wayland pen events.

This is a stable bugfix release, with the following changes:

• Fixed crashing at startup if a broken EZFRD64.DLL is installed
• Fixed a crash at shutdown if X11 IME services restarted during the session
• Fixed KMSDRM initialization on some systems including i.MX 6 hardware
• Fixed texture alpha blending and texel centering when rendering on PS2
• Implemented joystick hotplugging on PS2
• Added SDL_GAMEPAD_TYPE_STEAM for Steam Controllers
• Fixed the Steam Controller showing up twice on macOS 27
• Added support for the Flydigi Apex 6 controller
• Fixed the Keychron Q6 System Control showing up as a gamepad
• Fixed relative mouse clicks showing as key presses on some Android devices
• The pen device type is included with pen events
• Correctly report the eraser in pen events on Wayland
• Fixed handling time values before the UNIX epoch (January 1, 1970)

Source: GitHub