Merge pull request #97 from lukelbd/preprocessor-improvements

Preprocessor improvements

Author: lukelbd

proplot/axes.py

@@ -979,7 +979,7 @@ def colorbar(self, *args, loc=None, pad=None,
                     height_ratios=((1 - length) / 2, length, (1 - length) / 2),
                 )
                 subplotspec = gridspec[1]
-            with self.figure._unlock():
+            with self.figure._authorize_add_subplot():
                 ax = self.figure.add_subplot(subplotspec, projection=None)
             if ax is self:
                 raise ValueError(f'Uh oh.')
@@ -1190,8 +1190,9 @@ def draw(self, renderer=None, *args, **kwargs):
     def get_size_inches(self):
         """Returns the width and the height of the axes in inches."""
         width, height = self.figure.get_size_inches()
-        width = width * abs(self.get_position().width)
-        height = height * abs(self.get_position().height)
+        bbox = self.get_position()
+        width = width * abs(bbox.width)
+        height = height * abs(bbox.height)
         return width, height
 
     def get_tightbbox(self, renderer, *args, **kwargs):
@@ -2537,7 +2538,7 @@ def altx(self):
         # See https://github.com/matplotlib/matplotlib/blob/master/lib/matplotlib/axes/_subplots.py  # noqa
         if self._altx_child or self._altx_parent:
             raise RuntimeError('No more than *two* twin axes are allowed.')
-        with self.figure._unlock():
+        with self.figure._authorize_add_subplot():
             ax = self._make_twin_axes(sharey=self, projection='xy')
         ax.set_autoscaley_on(self.get_autoscaley_on())
         ax.grid(False)
@@ -2552,7 +2553,7 @@ def altx(self):
     def alty(self):
         if self._alty_child or self._alty_parent:
             raise RuntimeError('No more than *two* twin axes are allowed.')
-        with self.figure._unlock():
+        with self.figure._authorize_add_subplot():
             ax = self._make_twin_axes(sharex=self, projection='xy')
         ax.set_autoscalex_on(self.get_autoscalex_on())
         ax.grid(False)

proplot/rctools.py

@@ -953,8 +953,14 @@ def ipython_matplotlib(backend=None, fmt=None):
     Parameters
     ----------
     backend : str, optional
-        The backend name. Use ``'auto'`` to apply ``%matplotlib inline`` for
-        notebooks and ``%matplotlib qt`` for all other sessions.
+        The backend name. The default is ``'auto'``, which applies
+        ``%matplotlib inline`` for notebooks and ``%matplotlib qt`` for
+        all other sessions.
+
+        Note that when using the qt backend on macOS, you may want to prevent
+        "tabbed" figure windows by navigating to Settings...Dock and changing
+        "Prefer tabs when opening documents" to "Manually" (see \
+`Issue #13164 <https://github.com/matplotlib/matplotlib/issues/13164>`__).
     fmt : str or list of str, optional
         The inline backend file format(s). Valid formats include ``'jpg'``,
         ``'png'``, ``'svg'``, ``'pdf'``, and ``'retina'``. This is ignored
@@ -996,8 +1002,9 @@ def ipython_matplotlib(backend=None, fmt=None):
     ipython.magic(f'config InlineBackend.figure_formats = {fmt!r}')
     ipython.magic('config InlineBackend.rc = {}')  # no notebook overrides
     ipython.magic('config InlineBackend.close_figures = True')  # memory issues
-    ipython.magic(  # use proplot tight layout
-        'config InlineBackend.print_figure_kwargs = {"bbox_inches":None}')
+    ipython.magic(  # use ProPlot tight layout instead
+        'config InlineBackend.print_figure_kwargs = {"bbox_inches":None}'
+    )
 
 
 def ipython_autoreload(autoreload=None):