Method

GskRenderReplayfilter_node

unstable since: 4.22

Declaration [src] 

GskRenderNode*
gsk_render_replay_filter_node (
  GskRenderReplay* self,
  GskRenderNode* node
)

Description [src]

Replays a node using the replay’s filter function.

After the replay the node may be unchanged, or it may be removed, which will result in NULL being returned.

This function calls the registered callback in the following order:

  1. If a foreach function is set, it is called first. If it returns false, this function immediately exits and returns the passed in node.

  2. If a node filter is set, it is called and its result is returned.

  3. gsk_render_replay_default() is called and its result is returned.

Available since: 4.22

Parameters

node

Type: GskRenderNode

The node to replay.

The data is owned by the caller of the method.

Return value

Type: GskRenderNode

The replayed node.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.
The return value can be NULL.