From 2b1b781089c580f9a17d35fe40d9a848c5a06f6c Mon Sep 17 00:00:00 2001 From: dooglus Date: Sun, 20 Apr 2008 15:29:03 +0000 Subject: [PATCH] Fix 1947076: Infinite error message loop on split tangents. git-svn-id: http://svn.voria.com/code@2023 1f10aa63-cdf2-0310-b900-c93c546f37ac --- synfig-studio/trunk/src/gtkmm/workarea.cpp | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/synfig-studio/trunk/src/gtkmm/workarea.cpp b/synfig-studio/trunk/src/gtkmm/workarea.cpp index 97c0a6d..5f17dc1 100644 --- a/synfig-studio/trunk/src/gtkmm/workarea.cpp +++ b/synfig-studio/trunk/src/gtkmm/workarea.cpp @@ -1371,15 +1371,19 @@ WorkArea::on_drawing_area_event(GdkEvent *event) // if the tangent isn't split, then split it if (!((*(parent_value_node->get_link("split")))(get_time()).get(bool()))) { - get_canvas_view()->canvas_interface()-> + if (get_canvas_view()->canvas_interface()-> change_value(synfigapp::ValueDesc(parent_value_node, parent_value_node->get_link_index_from_name("split")), true); - // rebuild the ducks from scratch, so the tangents ducks aren't connected - get_canvas_view()->rebuild_ducks(); - - // reprocess the mouse click - return on_drawing_area_event(event); + { + // rebuild the ducks from scratch, so the tangents ducks aren't connected + get_canvas_view()->rebuild_ducks(); + + // reprocess the mouse click + return on_drawing_area_event(event); + } + else + return true; } } else { // I don't know how to access the vertex from the tangent duck when originally drawing the bline in the bline tool -- 2.7.4