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Backported pointer request changes from tinywl
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This commit is contained in:
Keith Bowes 2026-01-02 22:16:10 -05:00
parent c75ac6d731
commit 044ce8f7c0
2 changed files with 19 additions and 0 deletions
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1
include/waybox/cursor.h
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@ -25,6 +25,7 @@ struct wb_cursor {
struct wl_listener cursor_axis;
struct wl_listener cursor_frame;
struct wl_listener pointer_focus_change;
struct wl_listener request_cursor;
};

18
waybox/cursor.c
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@ -122,6 +122,18 @@ static void handle_cursor_motion_absolute(struct wl_listener *listener, void *da
process_cursor_motion(cursor->server, event->time_msec);
}
static void handle_pointer_focus_change(struct wl_listener *listener, void *data) {
struct wb_cursor *cursor = wl_container_of(
listener, cursor, pointer_focus_change);
/* This event is raised when the pointer focus is changed, including when the
* client is closed. We set the cursor image to its default if target surface
* is NULL */
struct wlr_seat_pointer_focus_change_event *event = data;
if (event->new_surface == NULL) {
wlr_cursor_set_xcursor(cursor->cursor, cursor->xcursor_manager, "default");
}
}
static void handle_cursor_button(struct wl_listener *listener, void *data) {
/* This event is forwarded by the cursor when a pointer emits a button
* event. */
@ -213,6 +225,10 @@ struct wb_cursor *wb_cursor_create(struct wb_server *server) {
cursor->cursor_frame.notify = handle_cursor_frame;
wl_signal_add(&cursor->cursor->events.frame, &cursor->cursor_frame);
cursor->pointer_focus_change.notify = handle_pointer_focus_change;
wl_signal_add(&server->seat->seat->pointer_state.events.focus_change,
&cursor->pointer_focus_change);
cursor->request_cursor.notify = handle_cursor_request;
wl_signal_add(&server->seat->seat->events.request_set_cursor,
&cursor->request_cursor);
@ -235,6 +251,8 @@ void wb_cursor_destroy(struct wb_cursor *cursor) {
wl_list_remove(&cursor->cursor_axis.link);
wl_list_remove(&cursor->cursor_frame.link);
wl_list_remove(&cursor->pointer_focus_change.link);
wlr_xcursor_manager_destroy(cursor->xcursor_manager);
wlr_cursor_destroy(cursor->cursor);
free(cursor);