elementary/glview - fill up missed signal callback doc.

SVN revision: 83838
2013-02-12 06:24:03 +00:00 · 2013-02-12 06:24:03 +00:00 · 8fb8b83f89
parent cdd1eea853
commit 8fb8b83f89
1 changed files with 5 additions and 0 deletions
--- a/legacy/elementary/src/lib/elm_glview.h
+++ b/legacy/elementary/src/lib/elm_glview.h
@ -10,6 +10,11 @@
 * has to deal with registering a few callback functions for rendering
 * to a surface using OpenGL APIs.
 *
+ * This widget emits the following signals, besides the ones sent from
+ * @ref GLView:
+ * - @c "focused" - when glview has received focus.
+ * - @c "unfocused" - when glview has lost focus.
+ *
 * Below is an illustrative example of how to use GLView and and OpenGL
 * to render in elementary environment.
 * @ref glview_example_01_page