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Ignore duplicate mouse events

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In SDL, a touch event may simulate an identical mouse event. Since we
already handle touch event, ignore these duplicates.
This commit is contained in:
Romain Vimont 2019-09-22 21:33:16 +02:00
parent b5a2d99bc2
commit 30168f0428
1 changed files with 8 additions and 0 deletions
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8
app/src/input_manager.c
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@ -389,6 +389,10 @@ input_manager_process_mouse_motion(struct input_manager *input_manager,
// do not send motion events when no button is pressed
return;
}
if (event->which == SDL_TOUCH_MOUSEID) {
// simulated from touch events, so it's a duplicate
return;
}
struct control_msg msg;
if (convert_mouse_motion(event, input_manager->screen->frame_size, &msg)) {
if (!controller_push_msg(input_manager->controller, &msg)) {
@ -419,6 +423,10 @@ void
input_manager_process_mouse_button(struct input_manager *input_manager,
const SDL_MouseButtonEvent *event,
bool control) {
if (event->which == SDL_TOUCH_MOUSEID) {
// simulated from touch events, so it's a duplicate
return;
}
if (event->type == SDL_MOUSEBUTTONDOWN) {
if (control && event->button == SDL_BUTTON_RIGHT) {
press_back_or_turn_screen_on(input_manager->controller);