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cogland: Use wl_resource_get_user_data instead of resource->data

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wl_resource may become an opaque type in future so we should probably
be using the accessors instead of directly prodding into the struct.

Reviewed-by: Robert Bragg <robert@linux.intel.com>

(cherry picked from commit 8ab07725734b8b2151470cc44bb3f88798ac5538)
This commit is contained in:
Neil Roberts 2013-07-02 15:16:36 +01:00
parent f10c5818d3
commit 7b645d51cc
1 changed files with 13 additions and 11 deletions
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24
examples/cogland.c
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@ -500,7 +500,8 @@ cogland_surface_attach (struct wl_client *wayland_client,
struct wl_resource *wayland_buffer_resource,
int32_t sx, int32_t sy)
{
CoglandSurface *surface = wayland_surface_resource->data;
CoglandSurface *surface =
wl_resource_get_user_data (wayland_surface_resource);
CoglandBuffer *buffer;
if (wayland_buffer_resource)
@ -530,7 +531,7 @@ cogland_surface_damage (struct wl_client *client,
int32_t width,
int32_t height)
{
CoglandSurface *surface = resource->data;
CoglandSurface *surface = wl_resource_get_user_data (resource);
region_add (&surface->pending.damage, x, y, width, height);
}
@ -551,7 +552,7 @@ cogland_surface_frame (struct wl_client *client,
uint32_t callback_id)
{
CoglandFrameCallback *callback;
CoglandSurface *surface = surface_resource->data;
CoglandSurface *surface = wl_resource_get_user_data (surface_resource);
callback = g_slice_new0 (CoglandFrameCallback);
callback->compositor = surface->compositor;
@ -583,7 +584,7 @@ static void
cogland_surface_commit (struct wl_client *client,
struct wl_resource *resource)
{
CoglandSurface *surface = resource->data;
CoglandSurface *surface = wl_resource_get_user_data (resource);
CoglandCompositor *compositor = surface->compositor;
/* wl_surface.attach */
@ -705,7 +706,7 @@ cogland_surface_free (CoglandSurface *surface)
static void
cogland_surface_resource_destroy_cb (struct wl_resource *resource)
{
CoglandSurface *surface = resource->data;
CoglandSurface *surface = wl_resource_get_user_data (resource);
cogland_surface_free (surface);
}
@ -724,7 +725,8 @@ cogland_compositor_create_surface (struct wl_client *wayland_client,
struct wl_resource *wayland_compositor_resource,
uint32_t id)
{
CoglandCompositor *compositor = wayland_compositor_resource->data;
CoglandCompositor *compositor =
wl_resource_get_user_data (wayland_compositor_resource);
CoglandSurface *surface = g_slice_new0 (CoglandSurface);
surface->compositor = compositor;
@ -763,7 +765,7 @@ cogland_region_add (struct wl_client *client,
int32_t width,
int32_t height)
{
CoglandSharedRegion *shared_region = resource->data;
CoglandSharedRegion *shared_region = wl_resource_get_user_data (resource);
region_add (&shared_region->region, x, y, width, height);
}
@ -776,7 +778,7 @@ cogland_region_subtract (struct wl_client *client,
int32_t width,
int32_t height)
{
CoglandSharedRegion *shared_region = resource->data;
CoglandSharedRegion *shared_region = wl_resource_get_user_data (resource);
region_subtract (&shared_region->region, x, y, width, height);
}
@ -790,7 +792,7 @@ const struct wl_region_interface cogland_region_interface = {
static void
cogland_region_resource_destroy_cb (struct wl_resource *resource)
{
CoglandSharedRegion *region = resource->data;
CoglandSharedRegion *region = wl_resource_get_user_data (resource);
g_slice_free (CoglandSharedRegion, region);
}
@ -1038,7 +1040,7 @@ destroy_shell_surface (CoglandShellSurface *shell_surface)
static void
destroy_shell_surface_cb (struct wl_resource *resource)
{
destroy_shell_surface (resource->data);
destroy_shell_surface (wl_resource_get_user_data (resource));
}
static void
@ -1063,7 +1065,7 @@ get_shell_surface (struct wl_client *client,
uint32_t id,
struct wl_resource *surface_resource)
{
CoglandSurface *surface = surface_resource->data;
CoglandSurface *surface = wl_resource_get_user_data (surface_resource);
CoglandShellSurface *shell_surface;
if (surface->has_shell_surface)