Use the ETL 'round_to_int' function rather than re-writing it in each of these files.
authordooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Wed, 10 Oct 2007 15:54:11 +0000 (15:54 +0000)
committerdooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Wed, 10 Oct 2007 15:54:11 +0000 (15:54 +0000)
commit8855fdd4a26f69afaa5a018c6eb9cfc770f0c09d
tree5fbef44afa75acafe001ee9a94eceebda379aaf5
parentac681f880251765bcd7ac3b244863895b3b8eef3
Use the ETL 'round_to_int' function rather than re-writing it in each of these files.

git-svn-id: http://svn.voria.com/code@895 1f10aa63-cdf2-0310-b900-c93c546f37ac
synfig-core/trunk/src/synfig/valuenode_add.cpp
synfig-core/trunk/src/synfig/valuenode_linear.cpp
synfig-core/trunk/src/synfig/valuenode_scale.cpp
synfig-core/trunk/src/synfig/valuenode_subtract.cpp
synfig-core/trunk/src/synfig/valuenode_timedswap.cpp