package version up to 1.6.17

[platform/core/uifw/libtdm.git] / client / tdm_client.c

diff --git a/client/tdm_client.c b/client/tdm_client.c
index c9b312c..4d8ba30 100644 (file)
--- a/client/tdm_client.c
+++ b/client/tdm_client.c
@@ -86,6 +86,7 @@ struct _tdm_private_client_vblank {
        struct wl_tdm_vblank *vblank;
        struct list_head wait_list;
 
+       char name[TDM_NAME_LEN];
        unsigned int sync;
        unsigned int fps;
        int offset;
@@ -498,6 +499,9 @@ tdm_client_output_add_change_handler(tdm_client_output *output,
        h = calloc(1, sizeof *h);
        TDM_RETURN_VAL_IF_FAIL(h != NULL, TDM_ERROR_OUT_OF_MEMORY);
 
+       if (LIST_IS_EMPTY(&private_output->change_handler_list))
+               wl_tdm_output_watch_output_changes(private_output->output, 1);
+
        h->private_output = private_output;
        h->func = func;
        h->user_data = user_data;
@@ -525,6 +529,10 @@ tdm_client_output_remove_change_handler(tdm_client_output *output,
 
                LIST_DEL(&h->link);
                free(h);
+
+               if (LIST_IS_EMPTY(&private_output->change_handler_list))
+                       wl_tdm_output_watch_output_changes(private_output->output, 0);
+
                return;
        }
 }
@@ -647,6 +655,26 @@ tdm_client_vblank_destroy(tdm_client_vblank *vblank)
 }
 
 tdm_error
+tdm_client_vblank_set_name(tdm_client_vblank *vblank, const char *name)
+{
+       tdm_private_client_vblank *private_vblank;
+
+       TDM_RETURN_VAL_IF_FAIL(vblank != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+       private_vblank = vblank;
+
+       if (!name)
+               name = TDM_VBLANK_DEFAULT_NAME;
+
+       strncpy(private_vblank->name, name, TDM_NAME_LEN - 1);
+       private_vblank->name[TDM_NAME_LEN - 1] = '\0';
+
+       wl_tdm_vblank_set_name(private_vblank->vblank, private_vblank->name);
+
+       return TDM_ERROR_NONE;
+}
+
+tdm_error
 tdm_client_vblank_set_sync(tdm_client_vblank *vblank, unsigned int sync)
 {
        tdm_private_client_vblank *private_vblank;
@@ -668,7 +696,6 @@ tdm_client_vblank_set_fps(tdm_client_vblank *vblank, unsigned int fps)
        TDM_RETURN_VAL_IF_FAIL(fps > 0, TDM_ERROR_INVALID_PARAMETER);
 
        private_vblank = vblank;
-       TDM_RETURN_VAL_IF_FAIL(private_vblank->started == 0, TDM_ERROR_BAD_REQUEST);
 
        if (private_vblank->fps == fps)
                return TDM_ERROR_NONE;