From 437edd04b10b3c37f700a8cfd8c7933d8602c217 Mon Sep 17 00:00:00 2001
From: Ivica Ico Bukvic <ico@vt.edu>
Date: Wed, 28 Mar 2012 19:15:23 -0400
Subject: [PATCH] added comment/explanation for the find_parent function
---
src/g_editor.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/g_editor.c b/src/g_editor.c
index 50bd5ca50..6a5c3d925 100644
--- a/src/g_editor.c
+++ b/src/g_editor.c
@@ -3804,6 +3804,8 @@ static void canvas_find_again(t_canvas *x)
}
}
+/* following function serves mainly as a helper function for tcl/tk
+ and focuses first visible parent (not the immediate parent) */
static void canvas_find_parent(t_canvas *x)
{
if (x->gl_owner) {
--
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