diff -r 0aab8d972cf6 -r 36105978da93 src/canvas.cpp
--- a/src/canvas.cpp	Sun Apr 01 11:39:07 2018 +0300
+++ b/src/canvas.cpp	Sun Apr 01 15:32:30 2018 +0300
@@ -86,7 +86,7 @@
 	Vertex topLeft = currentCamera().idealize(currentCamera().convert2dTo3d({0, 0}));
 	Vertex bottomRight = currentCamera().idealize(currentCamera().convert2dTo3d({width(), height()}));
 	qreal gridSize = grid()->coordinateSnap();
-	glEnable(GL_LINE_STIPPLE);
+	// glEnable(GL_LINE_STIPPLE);
 	glBegin(GL_LINES);
 
 	switch (grid()->type())