Rearranged a bit, like for the Add ValueNode in r1299. Use type checking for the...
authordooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Fri, 11 Jan 2008 10:43:49 +0000 (10:43 +0000)
committerdooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Fri, 11 Jan 2008 10:43:49 +0000 (10:43 +0000)
commit556d3ae558f5072946218fe16c207d24592048c0
tree263069f672eb8641153ac8077bfe9569215a9f94
parent729736ee07bfd6c1d6487bc19ac5d10ec72131c8
Rearranged a bit, like for the Add ValueNode in r1299.  Use type checking for the sub-parameters.

git-svn-id: http://svn.voria.com/code@1330 1f10aa63-cdf2-0310-b900-c93c546f37ac
synfig-core/trunk/src/synfig/valuenode_subtract.cpp
synfig-core/trunk/src/synfig/valuenode_subtract.h