Avoid shadowing a global variable by a local one in frame.c.

 src/frame.c (delete_frame): Rename local variable 'tooltip_frame' to
 'is_tooltip_frame', to avoid confusion with its global namesake.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 1acf2e0b5f9..ee1057bc64d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2012-10-09  Eli Zaretskii  <eliz@gnu.org>
+
+        * frame.c (delete_frame): Rename local variable 'tooltip_frame' to
+        'is_tooltip_frame', to avoid confusion with its global namesake.
+
 2012-10-08  Daniel Colascione  <dancol@dancol.org>
 
         * xdisp.c (start_hourglass): Call w32_note_current_window when