This function requests proposal to be activated by the
#GtkSourceCompletionProvider.
What the provider does to activate the proposal is specific to that
provider. Many providers may choose to insert a #GtkSourceSnippet with
edit points the user may cycle through.
This function requests proposal to be activated by the #GtkSourceCompletionProvider.
What the provider does to activate the proposal is specific to that provider. Many providers may choose to insert a #GtkSourceSnippet with edit points the user may cycle through.
See also: classSnippet, classSnippetChunk, gtksource.view.View.pushSnippet