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Added support for touchpads in the Linux evdev code (thanks Francisco!)

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This commit is contained in:
Sam Lantinga
2021-10-07 18:14:16 -07:00
parent 16aeb8d0f5
commit 373216ae5b
3 changed files with 8 additions and 4 deletions
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7
src/core/linux/SDL_evdev.c
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@@ -218,8 +218,11 @@ static void SDL_EVDEV_udev_callback(SDL_UDEV_deviceevent udev_event, int udev_cl
switch(udev_event) {
case SDL_UDEV_DEVICEADDED:
if (!(udev_class & (SDL_UDEV_DEVICE_MOUSE | SDL_UDEV_DEVICE_KEYBOARD |
SDL_UDEV_DEVICE_TOUCHSCREEN)))
if (udev_class & SDL_UDEV_DEVICE_TOUCHPAD) {
udev_class |= SDL_UDEV_DEVICE_TOUCHSCREEN;
}
if (!(udev_class & (SDL_UDEV_DEVICE_MOUSE | SDL_UDEV_DEVICE_KEYBOARD | SDL_UDEV_DEVICE_TOUCHSCREEN)))
return;
if ((udev_class & SDL_UDEV_DEVICE_JOYSTICK))