Minor style cleanups.

anntzer · anntzer · commit af78bbd367b2 · 2017-12-29T22:14:57.000-08:00
diff --git a/lib/matplotlib/backends/backend_gtk3cairo.py b/lib/matplotlib/backends/backend_gtk3cairo.py
@@ -25,23 +25,21 @@ class FigureCanvasGTK3Cairo(backend_gtk3.FigureCanvasGTK3,
                             backend_cairo.FigureCanvasCairo):
 
     def _renderer_init(self):
-        """use cairo renderer"""
+        """Use cairo renderer."""
         self._renderer = RendererGTK3Cairo(self.figure.dpi)
 
     def _render_figure(self, width, height):
         self._renderer.set_width_height(width, height)
         self.figure.draw(self._renderer)
 
     def on_draw_event(self, widget, ctx):
-        """ GtkDrawable draw event, like expose_event in GTK 2.X
-        """
+        """GtkDrawable draw event."""
         toolbar = self.toolbar
         if toolbar:
             toolbar.set_cursor(cursors.WAIT)
         self._renderer.set_context(ctx)
         allocation = self.get_allocation()
-        x, y, w, h = allocation.x, allocation.y, allocation.width, allocation.height
-        self._render_figure(w, h)
+        self._render_figure(allocation.width, allocation.height)
         if toolbar:
             toolbar.set_cursor(toolbar._lastCursor)
         return False  # finish event propagation?
diff --git a/lib/matplotlib/transforms.py b/lib/matplotlib/transforms.py
@@ -1119,8 +1119,7 @@ def __init__(self, bbox, x0=None, y0=None, x1=None, y1=None, **kwargs):
         self._points = None
         fp = [x0, y0, x1, y1]
         mask = [val is None for val in fp]
-        self._locked_points = np.ma.array(fp, np.float_,
-                                          mask=mask).reshape((2, 2))
+        self._locked_points = np.ma.array(fp, float, mask=mask).reshape((2, 2))
 
     def __str__(self):
         return ("{}(\n"
diff --git a/pytest.ini b/pytest.ini
@@ -28,7 +28,6 @@ pep8ignore =
     matplotlib/backends/backend_gdk.py E202 E203 E211 E221 E225 E231 E261 E302 E303 E402 E501 E702 E711
     matplotlib/backends/backend_gtk.py E201 E202 E203 E211 E221 E222 E225 E231 E251 E261 E262 E301 E302 E303 E401 E402 E501 E701 E702 E703
     matplotlib/backends/backend_gtk3.py E201 E202 E203 E211 E221 E222 E225 E231 E251 E261 E262 E301 E302 E401 E402 E501 E701
-    matplotlib/backends/backend_gtk3cairo.py E211 E302 E501
     matplotlib/backends/backend_gtkagg.py E211 E225 E231 E261 E302 E501 E701
     matplotlib/backends/backend_gtkcairo.py E211 E225 E231 E402 E701
     matplotlib/backends/backend_macosx.py E222 E225 E231 E261 E501 E701 E711
