[Xfce4-commits] <ristretto:master> Add some comments

[Stephan Arts]

Updating branch refs/heads/master
         to 11c2f046189cbf11869cf2467701d94109dd4b8e (commit)
       from c0bedba5401662cbebfd4108014fcc95e0972029 (commit)

commit 11c2f046189cbf11869cf2467701d94109dd4b8e
Author: Stephan Arts <stephan at xfce.org>
Date:   Sun Dec 18 22:18:11 2011 +0100

    Add some comments

 src/image_viewer.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/image_viewer.c b/src/image_viewer.c
index 6c7a6da..b7f5611 100644
--- a/src/image_viewer.c
+++ b/src/image_viewer.c
@@ -1189,10 +1189,13 @@ paint_selection_box (
      */
     if (box_width < 0.0)
     {
+        /* Return, do not draw the box.  */
         return;
     }
+    /* Same as above, for the vertical dimensions this time */
     if (box_height < 0.0)
     {
+        /* Return, do not draw the box.  */
         return;
     }