diff options
Diffstat (limited to 'backend/x11/backend.c')
| -rw-r--r-- | backend/x11/backend.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/backend/x11/backend.c b/backend/x11/backend.c index 5d8179f3..127f003c 100644 --- a/backend/x11/backend.c +++ b/backend/x11/backend.c @@ -613,6 +613,23 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_display *display, x11->display_destroy.notify = handle_display_destroy; wl_display_add_destroy_listener(display, &x11->display_destroy); + // Create an empty pixmap to be used as the cursor. The + // default GC foreground is 0, and that is what it will be + // filled with. + xcb_pixmap_t blank = xcb_generate_id(x11->xcb); + xcb_create_pixmap(x11->xcb, 1, blank, x11->screen->root, 1, 1); + xcb_gcontext_t gc = xcb_generate_id(x11->xcb); + xcb_create_gc(x11->xcb, gc, blank, 0, NULL); + xcb_rectangle_t rect = { .x = 0, .y = 0, .width = 1, .height = 1 }; + xcb_poly_fill_rectangle(x11->xcb, blank, gc, 1, &rect); + + x11->cursor = xcb_generate_id(x11->xcb); + xcb_create_cursor(x11->xcb, x11->cursor, blank, blank, + 0, 0, 0, 0, 0, 0, 0, 0); + + xcb_free_gc(x11->xcb, gc); + xcb_free_pixmap(x11->xcb, blank); + return &x11->backend; error_event: |