From c0f274d54b2246fc7917c9dc7a1b54371286d7d4 Mon Sep 17 00:00:00 2001
From: Josef Heinen <j.heinen@fz-juelich.de>
Date: Thu, 24 Aug 2017 22:27:04 -0400
Subject: [PATCH] gr: always use NDCs when inquiring text extents

---
 src/backends/gr.jl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/backends/gr.jl b/src/backends/gr.jl
index 092b00d3..43e55d4f 100644
--- a/src/backends/gr.jl
+++ b/src/backends/gr.jl
@@ -567,12 +567,15 @@ function gr_set_yticks_font(sp)
 end
 
 function gr_get_ticks_size(ticks, i)
+    GR.savestate()
+    GR.selntran(0)
     l = 0.0
     for (cv, dv) in zip(ticks...)
         tb = gr_inqtext(0, 0, string(dv))[i]
         tb_min, tb_max = extrema(tb)
         l = max(l, tb_max - tb_min)
     end
+    GR.restorestate()
     return l
 end