From 195b869f0eb0039e132a8f1d61c718e148099d34 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Kristian=20H=C3=B8gsberg?= Date: Wed, 8 May 2013 15:02:05 -0400 Subject: [PATCH] input: Move sprite fields into weston_pointer from weston_seat --- src/compositor.h | 7 ++-- src/data-device.c | 5 ++- src/input.c | 107 ++++++++++++++++++++++++++---------------------------- 3 files changed, 59 insertions(+), 60 deletions(-) diff --git a/src/compositor.h b/src/compositor.h index 9525a32..b6e62a6 100644 --- a/src/compositor.h +++ b/src/compositor.h @@ -295,6 +295,10 @@ struct weston_pointer { uint32_t focus_serial; struct wl_signal focus_signal; + struct weston_surface *sprite; + struct wl_listener sprite_destroy_listener; + int32_t hotspot_x, hotspot_y; + struct weston_pointer_grab *grab; struct weston_pointer_grab default_grab; wl_fixed_t grab_x, grab_y; @@ -436,9 +440,6 @@ struct weston_seat { struct wl_signal destroy_signal; struct weston_compositor *compositor; - struct weston_surface *sprite; - struct wl_listener sprite_destroy_listener; - int32_t hotspot_x, hotspot_y; struct wl_list link; enum weston_keyboard_modifier modifier_state; struct weston_surface *saved_kbd_focus; diff --git a/src/data-device.c b/src/data-device.c index c0fb581..8c20d89 100644 --- a/src/data-device.c +++ b/src/data-device.c @@ -166,12 +166,13 @@ static void drag_surface_configure(struct weston_surface *es, int32_t sx, int32_t sy, int32_t width, int32_t height) { struct weston_seat *seat = es->configure_private; + struct weston_pointer *pointer = seat->pointer; struct wl_list *list; float fx, fy; if (!weston_surface_is_mapped(es) && es->buffer_ref.buffer) { - if (seat->sprite && weston_surface_is_mapped(seat->sprite)) - list = &seat->sprite->layer_link; + if (pointer->sprite && weston_surface_is_mapped(pointer->sprite)) + list = &pointer->sprite->layer_link; else list = &seat->compositor->cursor_layer.surface_list; diff --git a/src/input.c b/src/input.c index 5fdf76f..3ac02d4 100644 --- a/src/input.c +++ b/src/input.c @@ -289,6 +289,28 @@ static const struct weston_keyboard_grab_interface default_grab_modifiers, }; +static void +pointer_unmap_sprite(struct weston_pointer *pointer) +{ + if (weston_surface_is_mapped(pointer->sprite)) + weston_surface_unmap(pointer->sprite); + + wl_list_remove(&pointer->sprite_destroy_listener.link); + pointer->sprite->configure = NULL; + pointer->sprite->configure_private = NULL; + pointer->sprite = NULL; +} + +static void +pointer_handle_sprite_destroy(struct wl_listener *listener, void *data) +{ + struct weston_pointer *pointer = + container_of(listener, struct weston_pointer, + sprite_destroy_listener); + + pointer->sprite = NULL; +} + WL_EXPORT struct weston_pointer * weston_pointer_create(void) { @@ -306,6 +328,8 @@ weston_pointer_create(void) pointer->grab = &pointer->default_grab; wl_signal_init(&pointer->focus_signal); + pointer->sprite_destroy_listener.notify = pointer_handle_sprite_destroy; + /* FIXME: Pick better co-ords. */ pointer->x = wl_fixed_from_int(100); pointer->y = wl_fixed_from_int(100); @@ -316,6 +340,9 @@ weston_pointer_create(void) WL_EXPORT void weston_pointer_destroy(struct weston_pointer *pointer) { + if (pointer->sprite) + pointer_unmap_sprite(pointer); + /* XXX: What about pointer->resource_list? */ if (pointer->focus_resource) wl_list_remove(&pointer->focus_listener.link); @@ -632,11 +659,11 @@ move_pointer(struct weston_seat *seat, wl_fixed_t x, wl_fixed_t y) weston_seat_repick(seat); - if (seat->sprite) { - weston_surface_set_position(seat->sprite, - ix - seat->hotspot_x, - iy - seat->hotspot_y); - weston_surface_schedule_repaint(seat->sprite); + if (pointer->sprite) { + weston_surface_set_position(pointer->sprite, + ix - pointer->hotspot_x, + iy - pointer->hotspot_y); + weston_surface_schedule_repaint(pointer->sprite); } } @@ -1081,34 +1108,24 @@ notify_touch(struct weston_seat *seat, uint32_t time, int touch_id, } static void -pointer_handle_sprite_destroy(struct wl_listener *listener, void *data) -{ - struct weston_seat *seat = container_of(listener, struct weston_seat, - sprite_destroy_listener); - - seat->sprite = NULL; -} - -static void pointer_cursor_surface_configure(struct weston_surface *es, int32_t dx, int32_t dy, int32_t width, int32_t height) { - struct weston_seat *seat = es->configure_private; + struct weston_pointer *pointer = es->configure_private; int x, y; if (width == 0) return; - assert(es == seat->sprite); + assert(es == pointer->sprite); - seat->hotspot_x -= dx; - seat->hotspot_y -= dy; + pointer->hotspot_x -= dx; + pointer->hotspot_y -= dy; - x = wl_fixed_to_int(seat->pointer->x) - seat->hotspot_x; - y = wl_fixed_to_int(seat->pointer->y) - seat->hotspot_y; + x = wl_fixed_to_int(pointer->x) - pointer->hotspot_x; + y = wl_fixed_to_int(pointer->y) - pointer->hotspot_y; - weston_surface_configure(seat->sprite, x, y, - width, height); + weston_surface_configure(pointer->sprite, x, y, width, height); empty_region(&es->pending.input); @@ -1120,36 +1137,24 @@ pointer_cursor_surface_configure(struct weston_surface *es, } static void -pointer_unmap_sprite(struct weston_seat *seat) -{ - if (weston_surface_is_mapped(seat->sprite)) - weston_surface_unmap(seat->sprite); - - wl_list_remove(&seat->sprite_destroy_listener.link); - seat->sprite->configure = NULL; - seat->sprite->configure_private = NULL; - seat->sprite = NULL; -} - -static void pointer_set_cursor(struct wl_client *client, struct wl_resource *resource, uint32_t serial, struct wl_resource *surface_resource, int32_t x, int32_t y) { - struct weston_seat *seat = resource->data; + struct weston_pointer *pointer = resource->data; struct weston_surface *surface = NULL; if (surface_resource) surface = surface_resource->data; - if (seat->pointer->focus == NULL) + if (pointer->focus == NULL) return; - if (seat->pointer->focus->resource.client != client) + if (pointer->focus->resource.client != client) return; - if (seat->pointer->focus_serial - serial > UINT32_MAX / 2) + if (pointer->focus_serial - serial > UINT32_MAX / 2) return; - if (surface && surface != seat->sprite) { + if (surface && surface != pointer->sprite) { if (surface->configure) { wl_resource_post_error(&surface->resource, WL_DISPLAY_ERROR_INVALID_OBJECT, @@ -1159,20 +1164,20 @@ pointer_set_cursor(struct wl_client *client, struct wl_resource *resource, } } - if (seat->sprite) - pointer_unmap_sprite(seat); + if (pointer->sprite) + pointer_unmap_sprite(pointer); if (!surface) return; wl_signal_add(&surface->resource.destroy_signal, - &seat->sprite_destroy_listener); + &pointer->sprite_destroy_listener); surface->configure = pointer_cursor_surface_configure; - surface->configure_private = seat; - seat->sprite = surface; - seat->hotspot_x = x; - seat->hotspot_y = y; + surface->configure_private = pointer; + pointer->sprite = surface; + pointer->hotspot_x = x; + pointer->hotspot_y = y; if (surface->buffer_ref.buffer) pointer_cursor_surface_configure(surface, 0, 0, weston_surface_buffer_width(surface), @@ -1194,7 +1199,7 @@ seat_get_pointer(struct wl_client *client, struct wl_resource *resource, return; cr = wl_client_add_object(client, &wl_pointer_interface, - &pointer_interface, id, seat); + &pointer_interface, id, seat->pointer); wl_list_insert(&seat->pointer->resource_list, &cr->link); cr->destroy = unbind_resource; @@ -1511,12 +1516,7 @@ weston_seat_init(struct weston_seat *seat, struct weston_compositor *ec) wl_display_add_global(ec->wl_display, &wl_seat_interface, seat, bind_seat); - seat->sprite = NULL; - seat->sprite_destroy_listener.notify = pointer_handle_sprite_destroy; - seat->compositor = ec; - seat->hotspot_x = 16; - seat->hotspot_y = 16; seat->modifier_state = 0; seat->num_tp = 0; @@ -1533,9 +1533,6 @@ weston_seat_release(struct weston_seat *seat) wl_list_remove(&seat->link); /* The global object is destroyed at wl_display_destroy() time. */ - if (seat->sprite) - pointer_unmap_sprite(seat); - if (seat->xkb_state.state != NULL) xkb_state_unref(seat->xkb_state.state); xkb_info_destroy(&seat->xkb_info); -- 2.7.4