[mythtv-commits] mythtv commit: r12657 by danielk

[mythtv at cvs.mythtv.org]

      Author: danielk
        Date: 2007-01-27 18:23:18 +0000 (Sat, 27 Jan 2007)
New Revision: 12657
   Changeset: http://cvs.mythtv.org/trac/changeset/12657

Modified:

   trunk/mythtv/libs/libmythtv/cc708window.cpp

Log:

Refs #1095. Bugfix for EIA-708 caption decoding.

It is possible to get a clear window request before a window is created. This adds a check for this so we don't try to clear a window which doesn't exist.

This also clears the window info more completely when a window is deleted, for easier debugging.