Limit the number of paths to be used as snap targets, to keep Inkscape responsive in very complex drawings

Fixed bugs:
  - https://launchpad.net/bugs/1348959

(bzr r13483)

1 files changed, 1 insertions, 0 deletions

diff --git a/src/seltrans.cpp b/src/seltrans.cpp
index 4b1a3a5fa..6b8cd19bb 100644
--- a/src/seltrans.cpp
+++ b/src/seltrans.cpp
@@ -304,6 +304,7 @@ void Inkscape::SelTrans::grab(Geom::Point const &p, gdouble x, gdouble y, bool s
         /* Snapping a huge number of nodes will take way too long, so limit the number of snappable nodes
         A typical user would rarely ever try to snap such a large number of nodes anyway, because
         (s)he would hardly be able to discern which node would be snapping */
+        std::cout << "Warning: limit of 200 snap sources reached, some will be ignored" << std::endl;
         _snap_points.resize(200);
         // Unfortunately, by now we will have lost the font-baseline snappoints :-(
     }