diff --git a/clients/window.c b/clients/window.c index dc9f32ca..bc9a8a83 100644 --- a/clients/window.c +++ b/clients/window.c @@ -352,6 +352,8 @@ struct input { struct toytimer cursor_timer; bool cursor_timer_running; struct wl_surface *pointer_surface; + bool pointer_surface_has_role; + int hotspot_x, hotspot_y; uint32_t modifiers; uint32_t pointer_enter_serial; uint32_t cursor_serial; @@ -2776,6 +2778,7 @@ pointer_handle_enter(void *data, struct wl_pointer *pointer, input->display->serial = serial; input->pointer_enter_serial = serial; input->pointer_focus = window; + input->pointer_surface_has_role = false; input->sx = sx; input->sy = sy; @@ -3788,6 +3791,7 @@ input_set_pointer_image_index(struct input *input, int index) struct wl_buffer *buffer; struct wl_cursor *cursor; struct wl_cursor_image *image; + int dx = 0, dy = 0; if (!input->pointer) return; @@ -3806,13 +3810,24 @@ input_set_pointer_image_index(struct input *input, int index) if (!buffer) return; - wl_surface_attach(input->pointer_surface, buffer, 0, 0); + if (input->pointer_surface_has_role) { + dx = input->hotspot_x - image->hotspot_x; + dy = input->hotspot_y - image->hotspot_y; + } + wl_surface_attach(input->pointer_surface, buffer, dx, dy); wl_surface_damage(input->pointer_surface, 0, 0, image->width, image->height); wl_surface_commit(input->pointer_surface); - wl_pointer_set_cursor(input->pointer, input->pointer_enter_serial, - input->pointer_surface, - image->hotspot_x, image->hotspot_y); + + if (!input->pointer_surface_has_role) { + wl_pointer_set_cursor(input->pointer, + input->pointer_enter_serial, + input->pointer_surface, + image->hotspot_x, image->hotspot_y); + input->pointer_surface_has_role = true; + } + input->hotspot_x = image->hotspot_x; + input->hotspot_y = image->hotspot_y; } static const struct wl_callback_listener pointer_surface_listener; @@ -3824,11 +3839,14 @@ input_set_pointer_special(struct input *input) wl_pointer_set_cursor(input->pointer, input->pointer_enter_serial, NULL, 0, 0); + input->pointer_surface_has_role = false; return true; } - if (input->current_cursor == CURSOR_UNSET) + if (input->current_cursor == CURSOR_UNSET) { + input->pointer_surface_has_role = false; return true; + } return false; } @@ -5923,6 +5941,7 @@ display_add_input(struct display *d, uint32_t id, int display_seat_version) } input->pointer_surface = wl_compositor_create_surface(d->compositor); + input->pointer_surface_has_role = false; toytimer_init(&input->cursor_timer, CLOCK_MONOTONIC, d, cursor_timer_func);