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data-device: Rename generic weston_drag 'surface' field to 'icon'

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This commit is contained in:
Kristian Høgsberg 2013-05-08 15:30:42 -04:00
parent 054c50a6de
commit c43aad1ab4
1 changed files with 24 additions and 24 deletions
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48
src/data-device.c
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@ -35,8 +35,8 @@ struct weston_drag {
struct wl_resource *focus_resource;
struct wl_listener focus_listener;
struct weston_pointer_grab grab;
struct weston_surface *surface;
struct wl_listener surface_destroy_listener;
struct weston_surface *icon;
struct wl_listener icon_destroy_listener;
int32_t dx, dy;
};
@ -204,24 +204,24 @@ drag_surface_configure(struct weston_surface *es, int32_t sx, int32_t sy, int32_
static int
device_setup_new_drag_surface(struct weston_drag *drag,
struct weston_surface *surface)
struct weston_surface *icon)
{
if (surface->configure) {
wl_resource_post_error(&surface->resource,
if (icon->configure) {
wl_resource_post_error(&icon->resource,
WL_DISPLAY_ERROR_INVALID_OBJECT,
"surface->configure already set");
return 0;
}
drag->surface = surface;
drag->icon = icon;
drag->dx = 0;
drag->dy = 0;
surface->configure = drag_surface_configure;
surface->configure_private = drag;
icon->configure = drag_surface_configure;
icon->configure_private = drag;
wl_signal_add(&surface->resource.destroy_signal,
&drag->surface_destroy_listener);
wl_signal_add(&icon->resource.destroy_signal,
&drag->icon_destroy_listener);
return 1;
}
@ -229,13 +229,13 @@ device_setup_new_drag_surface(struct weston_drag *drag,
static void
device_release_drag_surface(struct weston_drag *drag)
{
if (weston_surface_is_mapped(drag->surface))
weston_surface_unmap(drag->surface);
if (weston_surface_is_mapped(drag->icon))
weston_surface_unmap(drag->icon);
drag->surface->configure = NULL;
empty_region(&drag->surface->pending.input);
wl_list_remove(&drag->surface_destroy_listener.link);
drag->surface = NULL;
drag->icon->configure = NULL;
empty_region(&drag->icon->pending.input);
wl_list_remove(&drag->icon_destroy_listener.link);
drag->icon = NULL;
}
static void
@ -300,11 +300,11 @@ drag_grab_motion(struct weston_pointer_grab *grab,
struct weston_pointer *pointer = drag->grab.pointer;
float fx, fy;
if (drag->surface) {
if (drag->icon) {
fx = wl_fixed_to_double(pointer->x) + drag->dx;
fy = wl_fixed_to_double(pointer->y) + drag->dy;
weston_surface_set_position(drag->surface, fx, fy);
weston_surface_schedule_repaint(drag->surface);
weston_surface_set_position(drag->icon, fx, fy);
weston_surface_schedule_repaint(drag->icon);
}
if (drag->focus_resource)
@ -314,7 +314,7 @@ drag_grab_motion(struct weston_pointer_grab *grab,
static void
data_device_end_drag_grab(struct weston_drag *drag)
{
if (drag->surface)
if (drag->icon)
device_release_drag_surface(drag);
drag_grab_focus(&drag->grab, NULL,
@ -363,12 +363,12 @@ destroy_data_device_source(struct wl_listener *listener, void *data)
}
static void
handle_drag_surface_destroy(struct wl_listener *listener, void *data)
handle_drag_icon_destroy(struct wl_listener *listener, void *data)
{
struct weston_drag *drag = container_of(listener, struct weston_drag,
surface_destroy_listener);
icon_destroy_listener);
drag->surface = NULL;
drag->icon = NULL;
}
static void
@ -394,7 +394,7 @@ data_device_start_drag(struct wl_client *client, struct wl_resource *resource,
memset(drag, 0, sizeof *drag);
drag->grab.interface = &drag_grab_interface;
drag->client = client;
drag->surface_destroy_listener.notify = handle_drag_surface_destroy;
drag->icon_destroy_listener.notify = handle_drag_icon_destroy;
if (source_resource) {
drag->data_source = source_resource->data;