Don't delete the preview renderer if it's still running.
authordooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Thu, 11 Oct 2007 19:36:23 +0000 (19:36 +0000)
committerdooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Thu, 11 Oct 2007 19:36:23 +0000 (19:36 +0000)
commit2c7d34e9b6cbec4492f07a6a90d0682e0507bdb7
tree735da06e2f7ece79feececa05af811d825040ff4
parent7b0220104af211b8f7bb8ee1b2530a1d97015e78
Don't delete the preview renderer if it's still running.

git-svn-id: http://svn.voria.com/code@910 1f10aa63-cdf2-0310-b900-c93c546f37ac
synfig-studio/trunk/src/gtkmm/preview.cpp