1. rcrnstn/xdot.py
  2. Commit 9ce8ccade53e46d8506e4374bf2703aa0e1d9e6c
Browse code

xdot: Use theme background on DotWidget.

I use a dark GTK+ theme and the stark white background on xdot's graph
canvas area sometimes hurts my eyes. This change makes the widget use
the current theme's background colour instead.

astian authored on 03/10/2018 03:19:00 • Jose Fonseca committed on 11/10/2018 12:47:55
Showing 1 changed files
xdot/ui/window.py
History View file @ 9ce8cca
... ... 
@@ -170,11 +170,11 @@ class DotWidget(Gtk.DrawingArea):
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         return True
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     def on_draw(self, widget, cr):
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-        cr.set_source_rgba(1.0, 1.0, 1.0, 1.0)
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-        cr.paint()
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+        rect = self.get_allocation()
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+        Gtk.render_background(self.get_style_context(), cr, 0, 0,
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+                              rect.width, rect.height)
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         cr.save()
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-        rect = self.get_allocation()
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         cr.translate(0.5*rect.width, 0.5*rect.height)
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         cr.scale(self.zoom_ratio, self.zoom_ratio)
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         cr.translate(-self.x, -self.y)