From 557cf4b07e68002e0c4463f94302cab941c1db8f Mon Sep 17 00:00:00 2001
From: Kerry Liu <kerryliu123@gmail.com>
Date: Mon, 10 Jul 2017 18:11:21 -0400
Subject: [PATCH] Revert "removed unnecessary variable"

This reverts commit 71327bb975b95510a6c5b8f09de2a0209dfdfb08.
---
 src/graph.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/graph.cpp b/src/graph.cpp
index 7ac5239..ce47a41 100644
--- a/src/graph.cpp
+++ b/src/graph.cpp
@@ -33,7 +33,8 @@ bool Graph::on_draw(const Cairo::RefPtr<Cairo::Context> &cr) {
   graph_height = height - graph_y_start - scale_offset;
 
   // Grab text color from theme
-  text_color = this->get_style_context()->get_color();
+  auto sc = this->get_style_context();
+  text_color = sc->get_color();
 
   // Draw it
   draw_title(cr);