More docs for BASELINE

Add some more details to the docs for GTK_ALIGN_BASELINE.

diff --git a/gtk/gtkenums.h b/gtk/gtkenums.h
index ae8f6025f182cb1a4bd2b4f3a16cafffcbd5f847..815e25de55d08393ad20b9264a3135f241d2f3a9 100644 (file)
--- a/gtk/gtkenums.h
+++ b/gtk/gtkenums.h
@@ -56,8 +56,10 @@ G_BEGIN_DECLS
  * are interpreted relative to text direction.
  *
  * %GTK_ALIGN_BASELINE support is optional for containers and widgets, and
- * it is only supported for vertical alignment.  When it's not supported by
- * a child or a container it is treated as %GTK_ALIGN_FILL.
+ * it is only supported for vertical alignment.  Where it is supported, it is
+ * treated similar to %GTK_ALIGN_CENTER, except that it positions the widget
+ * to line up the baselines. When it's not supported by a child or a container,
+ * it is treated as %GTK_ALIGN_FILL.
  */
 typedef enum
 {