When dragging a duck along a bline that it's linked to, update the tangents as well...
authordooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Sun, 30 Mar 2008 01:17:52 +0000 (01:17 +0000)
committerdooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Sun, 30 Mar 2008 01:17:52 +0000 (01:17 +0000)
commit071939c9c44d0080e0843381adc19a6600f0fd69
tree6bcd5b3cb0b0b9a43c4301fd0cd216adb0193b57
parent2a35e3479c23f8045bbf46d6354ff2e2c02be35d
When dragging a duck along a bline that it's linked to, update the tangents as well, if they are also linked to the tangent of the bline.

git-svn-id: http://svn.voria.com/code@1938 1f10aa63-cdf2-0310-b900-c93c546f37ac
synfig-core/trunk/src/synfig/valuenode_blinecalctangent.cpp
synfig-core/trunk/src/synfig/valuenode_blinecalctangent.h
synfig-studio/trunk/src/gtkmm/canvasview.cpp
synfig-studio/trunk/src/gtkmm/duckmatic.cpp
synfig-studio/trunk/src/gtkmm/renderer_ducks.cpp