[mythtv-commits] mythtv commit: r19584 by stuartm

[mythtv at cvs.mythtv.org]

      Author: stuartm
        Date: 2009-01-06 12:01:44 +0000 (Tue, 06 Jan 2009)
New Revision: 19584
   Changeset: http://cvs.mythtv.org/trac/changeset/19584

Modified:

   trunk/mythtv/libs/libmythui/mythimage.cpp
   trunk/mythtv/libs/libmythui/mythuihelper.cpp
   trunk/mythtv/libs/libmythui/mythuiimage.cpp

Log:

Change the reference counting on MythImage so that deletion occurs at zero, this means all owners of an image need to UpRef() even if they created the image but it's easier to avoid the ref count falling out of step that way. Prevents a memory growth in the image cache.