X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fpreview.cpp;h=d681d3e6e9d5ecaab5fb65958806363577812267;hb=8d84ce1bd606706b14e876d61856644b9d5d3c20;hp=4f5bef1bb6b7bcba7069434642fb494a07607252;hpb=fa0d98d6982bcc2fc503cf7c0f4c05df30a5c370;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/preview.cpp b/synfig-studio/trunk/src/gtkmm/preview.cpp
index 4f5bef1..d681d3e 100644
--- a/synfig-studio/trunk/src/gtkmm/preview.cpp
+++ b/synfig-studio/trunk/src/gtkmm/preview.cpp
@@ -701,7 +701,7 @@ void studio::Widget_Preview::disconnect_preview(Preview *prev)
 	}
 }
 
-void studio::Widget_Preview::set_preview(handle<Preview>	prev)
+void studio::Widget_Preview::set_preview(etl::handle<Preview>	prev)
 {
 	preview = prev;
 
@@ -861,15 +861,19 @@ void studio::Widget_Preview::repreview()
 
 void studio::Widget_Preview::stoprender()
 {
-	// don't crash if the render has already been stopped
-	if (!preview->renderer)
-		return;
-
 	if(preview)
+	{
+		// don't crash if the render has already been stopped
+		if (!preview->renderer)
+			return;
+
+#ifdef SINGLE_THREADED
 		if (preview->renderer->updating)
 			preview->renderer->stop();
 		else
+#endif
 			preview->renderer.detach();
+	}
 }
 
 void studio::Widget_Preview::eraseall()