[meld] gutterrendererchunk: Remove superfluous context saving

[Kai Willadsen <kaiw src gnome org>]

commit 0455bd45137ed65160da29b03873e173975cc7c2
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Sep 25 11:37:39 2016 +1000

    gutterrendererchunk: Remove superfluous context saving
    
    The GtkSourceGutter already makes sure to save and restore its context
    around us, so we don't need to repeat that here.

 meld/gutterrendererchunk.py |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)
---
diff --git a/meld/gutterrendererchunk.py b/meld/gutterrendererchunk.py
index 11c2ecb..ccb2081 100644
--- a/meld/gutterrendererchunk.py
+++ b/meld/gutterrendererchunk.py
@@ -61,9 +61,6 @@ class MeldGutterRenderer(object):
         width = background_area.width + 2
         height = 1 if chunk[1] == chunk[2] else background_area.height
 
-        context.save()
-        context.set_line_width(1.0)
-
         context.rectangle(x, y, width, height)
         context.set_source_rgba(*self.fill_colors[chunk[0]])
 
@@ -74,6 +71,7 @@ class MeldGutterRenderer(object):
         context.fill()
 
         if line == chunk[1] or line == chunk[2] - 1:
+            context.set_line_width(1.0)
             context.set_source_rgba(*self.line_colors[chunk[0]])
             if line == chunk[1]:
                 context.move_to(x, y + 0.5)
@@ -83,8 +81,6 @@ class MeldGutterRenderer(object):
                 context.rel_line_to(width, 0)
             context.stroke()
 
-        context.restore()
-
 
 class GutterRendererChunkAction(
         GtkSource.GutterRendererPixbuf, MeldGutterRenderer):