X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fstate_draw.cpp;h=61220641baf365045a763d0c5290f61b2e4a71c8;hb=c797a5de358807f73c2e2ed21d4f01b6a66d597e;hp=04ed354fbe0b9678b2381da3cd7441eca6d647f3;hpb=e60968bc7c0d22165469e9aa9512994f1a38e5bc;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/state_draw.cpp b/synfig-studio/trunk/src/gtkmm/state_draw.cpp
index 04ed354..6122064 100644
--- a/synfig-studio/trunk/src/gtkmm/state_draw.cpp
+++ b/synfig-studio/trunk/src/gtkmm/state_draw.cpp
@@ -716,14 +716,16 @@ StateDraw_Context::process_stroke(StrokeData stroke_data, WidthData width_data,
 	}
 
 	// If the start and end points are similar, then make them the same point
-	if(get_auto_loop_flag() &&
-	   bline.size()>2&&(bline.front().get_vertex()-bline.back().get_vertex()).mag()<=radius)
+	if (get_auto_loop_flag() &&
+		bline.size() > 2 &&
+		(bline.front().get_vertex() - bline.back().get_vertex()).mag() <= radius)
 	{
 		loop_bline_flag=true;
 		Vector tangent;
 		Real width(0);
 
-		while(bline.size()>2&&(bline.front().get_vertex()-bline.back().get_vertex()).mag()<=radius)
+		while (bline.size() > 2 &&
+			   (bline.front().get_vertex() - bline.back().get_vertex()).mag() <= radius)
 		{
 			tangent=bline.back().get_tangent1();
 			width=bline.back().get_width();
@@ -753,8 +755,15 @@ StateDraw_Context::process_stroke(StrokeData stroke_data, WidthData width_data,
 	}
 
 	// If the bline only has one blinepoint, then there is nothing to do.
-	if(bline.size()<=1)
+	if(bline.size() < 2)
+	{
+		// hide the 'stroke' line we were drawing, unless the user
+		// explicitly requests that they are kept
+		if (!getenv("SYNFIG_KEEP_ABORTED_DRAW_LINES"))
+			refresh_ducks();
+
 		return Smach::RESULT_OK;
+	}
 
 	if(region_flag)
 		return new_region(bline,radius);