Fix some compiler warnings.
authordooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Tue, 25 Nov 2008 01:21:01 +0000 (01:21 +0000)
committerdooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Tue, 25 Nov 2008 01:21:01 +0000 (01:21 +0000)
commit6de0f8528796be49f1bc11e5d6eb75e2b20dd131
treea2c1eaccf44f7719b0b6274f9322c4b9f16c5d4b
parentb8b7bf129a4d7218e570102ee3c5cd7e584f0bcb
Fix some compiler warnings.

git-svn-id: https://synfig.svn.sourceforge.net/svnroot/synfig@2264 1f10aa63-cdf2-0310-b900-c93c546f37ac
synfig-studio/trunk/src/gtkmm/childrentreestore.cpp
synfig-studio/trunk/src/gtkmm/keyframetreestore.cpp
synfig-studio/trunk/src/gtkmm/layergrouptreestore.cpp