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Disable synthetic mouse events from touch events

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Touch events with id SDL_TOUCH_MOUSEID are ignored anyway, but it is
better not to generate them in the first place.
This commit is contained in:
Romain Vimont
2021-10-31 12:40:51 +01:00
parent caf594c90e
commit 13c4aa1a3b
2 changed files with 14 additions and 0 deletions
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9
app/src/scrcpy.c
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@@ -98,6 +98,15 @@ sdl_set_hints(const char *render_driver) {
}
#endif
#ifdef SCRCPY_SDL_HAS_HINT_TOUCH_MOUSE_EVENTS
// Disable synthetic mouse events from touch events
// Touch events with id SDL_TOUCH_MOUSEID are ignored anyway, but it is
// better not to generate them in the first place.
if (!SDL_SetHint(SDL_HINT_TOUCH_MOUSE_EVENTS, "0")) {
LOGW("Could not disable synthetic mouse events");
}
#endif
#ifdef SCRCPY_SDL_HAS_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR
// Disable compositor bypassing on X11
if (!SDL_SetHint(SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR, "0")) {