evas: update/clarify RENDER_FLUSH callback docs

diff --git a/src/lib/evas/canvas/evas_types.eot b/src/lib/evas/canvas/evas_types.eot
index 818aa6a..2b41d4e 100644 (file)
--- a/src/lib/evas/canvas/evas_types.eot
+++ b/src/lib/evas/canvas/evas_types.eot
@@ -193,8 +193,8 @@ enum Evas.Callback_Type
 
    canvas_focus_in, [[Canvas got focus as a whole]]
    canvas_focus_out, [[Canvas lost focus as a whole]]
-   render_flush_pre, [[Called just before rendering is updated on the canvas target]]
-   render_flush_post, [[Called just after rendering is updated on the canvas target]]
+   render_flush_pre, [[Called after render update regions have been calculated, but only if update regions exist]]
+   render_flush_post, [[Called after render update regions have been sent to the display server, but only if update regions existed for the most recent frame]]
    canvas_object_focus_in, [[Canvas object got focus]]
    canvas_object_focus_ouT, [[Canvas object lost focus]]