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tinywl: send pointer frame events
Fixes https://github.com/swaywm/wlroots/issues/1544
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1 changed files with 14 additions and 0 deletions
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@ -45,6 +45,7 @@ struct tinywl_server {
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struct wl_listener cursor_motion_absolute;
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struct wl_listener cursor_button;
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struct wl_listener cursor_axis;
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struct wl_listener cursor_frame;
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struct wlr_seat *seat;
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struct wl_listener new_input;
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@ -499,6 +500,17 @@ static void server_cursor_axis(struct wl_listener *listener, void *data) {
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event->delta_discrete, event->source);
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}
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static void server_cursor_frame(struct wl_listener *listener, void *data) {
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/* This event is forwarded by the cursor when a pointer emits an frame
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* event. Frame events are sent after regular pointer events to group
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* multiple events together. For instance, two axis events may happen at the
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* same time, in which case a frame event won't be sent in between. */
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struct tinywl_server *server =
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wl_container_of(listener, server, cursor_frame);
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/* Notify the client with pointer focus of the frame event. */
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wlr_seat_pointer_notify_frame(server->seat);
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}
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/* Used to move all of the data necessary to render a surface from the top-level
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* frame handler to the per-surface render function. */
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struct render_data {
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@ -876,6 +888,8 @@ int main(int argc, char *argv[]) {
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wl_signal_add(&server.cursor->events.button, &server.cursor_button);
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server.cursor_axis.notify = server_cursor_axis;
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wl_signal_add(&server.cursor->events.axis, &server.cursor_axis);
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server.cursor_frame.notify = server_cursor_frame;
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wl_signal_add(&server.cursor->events.frame, &server.cursor_frame);
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/*
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* Configures a seat, which is a single "seat" at which a user sits and
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