Fix warnings and a bug found by g++ 4.3.
authordooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Fri, 25 Jan 2008 12:49:39 +0000 (12:49 +0000)
committerdooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Fri, 25 Jan 2008 12:49:39 +0000 (12:49 +0000)
commit22722d337bb6d0fb90a27c86d9981823afdcf8d2
tree6aa8e4ed4e17f3de284940032b8dfe1686f988d7
parenteac1b2a6e8b5316410c264c01d5764cb1637978d
Fix warnings and a bug found by g++ 4.3.

git-svn-id: http://svn.voria.com/code@1466 1f10aa63-cdf2-0310-b900-c93c546f37ac
synfig-core/trunk/src/synfig/layer_shape.cpp