Fix display rotation number rounding bug.

diff --git a/Cura/gui/util/previewTools.py b/Cura/gui/util/previewTools.py
index a64833b7493dd91d27e07e9ce36cf6923109eb9a..8ac8da697cf5ae1aa5fa654e3f1d1f417b0af356 100644 (file)
--- a/Cura/gui/util/previewTools.py
+++ b/Cura/gui/util/previewTools.py
@@ -266,7 +266,7 @@ class toolRotate(object):
                                glEnd()
                                glTranslatef(1.1,0,0)
                                glColor4ub(0,0,0,255)
-                               openglHelpers.glDrawStringCenter("%d" % (abs(self.dragEndAngle - self.dragStartAngle)))
+                               openglHelpers.glDrawStringCenter("%d" % (round(abs(self.dragEndAngle - self.dragStartAngle))))
                                glColor4ub(255,255,0,255)
                                glPopMatrix()
                else: