Apr 12, 2020
diff --git a/doc/api/api_changes_3.3/deprecations.rst b/doc/api/api_changes_3.3/deprecations.rst
 `.Artist.set` and `.Artist.update` is deprecated.  In the future, property
 names will be passed as is, allowing one to pass names such as *patchA* or
 *UVC*.

 ``Bbox.ignore``
 ~~~~~~~~~~~~~~~
 The persistent ignore state for `.Bbox` is deprecated and *ignore* should be
 explicitly passed to the relevant functions if needed. The method
 ``Bbox.ignore()`` is deprecated. The parameter *ignore* of
 ``Bbox.update_from_path()`` and ``Bbox.update_from_data_xy()`` will not accept
 None anymore and default to ``True`` instead, which was the default persistent
 ignore state.
diff --git a/lib/matplotlib/collections.py b/lib/matplotlib/collections.py
        # was rewritten.
        xy = np.hstack((triangulation.x.reshape(-1, 1),
                        triangulation.y.reshape(-1, 1)))
        self._bbox.update_from_data_xy(xy)
        self._bbox.update_from_data_xy(xy, ignore=True)

    def get_paths(self):
        if self._paths is None:

        self._bbox = transforms.Bbox.unit()
        self._bbox.update_from_data_xy(coordinates.reshape(
            ((meshWidth + 1) * (meshHeight + 1), 2)))
            ((meshWidth + 1) * (meshHeight + 1), 2)), ignore=True)

    def get_paths(self):
        if self._paths is None:
diff --git a/lib/matplotlib/projections/polar.py b/lib/matplotlib/projections/polar.py
            wedge = mpatches.Wedge(self._center, points[1, 1],
                                   points[0, 0], points[1, 0],
                                   width=width)
            self.update_from_path(wedge.get_path())
            self.update_from_path(wedge.get_path(), ignore=True)

            # Ensure equal aspect ratio.
            w, h = self._points[1] - self._points[0]
diff --git a/lib/matplotlib/transforms.py b/lib/matplotlib/transforms.py
    def __repr__(self):
        return 'Bbox([[{0.x0}, {0.y0}], [{0.x1}, {0.y1}]])'.format(self)

    @cbook.deprecated("3.3", message="The ignore state is deprecated. Please"
                                     "Please pass *ignore* explicitly to "
                                     "update_fom_data_xy().")
    def ignore(self, value):
        """
        Set whether the existing bounds of the box should be ignored
           - when ``False``, include the existing bounds of the `Bbox`.
           - when ``None``, use the last value passed to :meth:`ignore`.

             *Deprecated*: The persistent ignore state is deprecated and
             *ignore* will default to True in the future. Please pass
             ``ignore=False`` explicitly if needed.

        updatex, updatey : bool, optional
            When ``True``, update the x/y values.
        """
        if ignore is None:
            # Note: When removing this deprecation and changing the default
            # to True, grep through the codebase to remove some explicit
            # ignore=True usages, which were introduced in internal calls to
            # prevent the warning.
            cbook.warn_deprecated(
                "3.3", message="The persistent ignore state is deprecated and "
                               "will default to True in the future. Please "
                               "please pass ignore=False explicitly if"
                               "needed.")
            ignore = self._ignore

        if path.vertices.size == 0:
           - When ``False``, include the existing bounds of the `Bbox`.
           - When ``None``, use the last value passed to :meth:`ignore`.

             *Deprecated*: The persistent ignore state is deprecated and
             *ignore* will default to True in the future. Please pass
             ``ignore=False`` explicitly if needed.

        updatex, updatey : bool, optional
            When ``True``, update the x/y values.
        """
        if len(xy) == 0:
            return

        if ignore is None:
            # Note: When removing this deprecation and changing the default
            # to True, grep through the codebase to remove some explicit
            # ignore=True usages, which were introduced in internal calls to
            # prevent the warning.
            cbook.warn_deprecated(
                "3.3", message="The persistent ignore state is deprecated and "
                               "will default to True in the future. Please "
                               "please pass ignore=False explicitly if"
                               "needed.")
            ignore = self._ignore

        path = Path(xy)
        self.update_from_path(path, ignore=ignore,
                              updatex=updatex, updatey=updatey)
diff --git a/lib/mpl_toolkits/mplot3d/axes3d.py b/lib/mpl_toolkits/mplot3d/axes3d.py
        X = np.reshape(X, -1)
        Y = np.reshape(Y, -1)
        self.xy_dataLim.update_from_data_xy(
            np.column_stack([X, Y]), not had_data)
            np.column_stack([X, Y]),ignore=not had_data)
        if Z is not None:
            Z = np.reshape(Z, -1)
            self.zz_dataLim.update_from_data_xy(
                np.column_stack([Z, Z]), not had_data)
                np.column_stack([Z, Z]),ignore=not had_data)
        # Let autoscale_view figure out how to use this data.
        self.autoscale_view()
Original file line number	Diff line number	Diff line change
Expand Up		@@ -433,3 +433,12 @@ Normalization of upper or mixed-case property names to lowercase in
		`.Artist.set` and `.Artist.update` is deprecated. In the future, property
		names will be passed as is, allowing one to pass names such as patchA or
		UVC.

		``Bbox.ignore``
		~~~~~~~~~~~~~~~
		The persistent ignore state for `.Bbox` is deprecated and ignore should be
		explicitly passed to the relevant functions if needed. The method
		``Bbox.ignore()`` is deprecated. The parameter ignore of
		``Bbox.update_from_path()`` and ``Bbox.update_from_data_xy()`` will not accept
		None anymore and default to ``True`` instead, which was the default persistent
		ignore state.
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1836,7 +1836,7 @@ def __init__(self, triangulation, **kwargs):
		# was rewritten.
		xy = np.hstack((triangulation.x.reshape(-1, 1),
		triangulation.y.reshape(-1, 1)))
		self._bbox.update_from_data_xy(xy)
		self._bbox.update_from_data_xy(xy, ignore=True)

		def get_paths(self):
		if self._paths is None:
Expand DownExpand Up		@@ -1924,7 +1924,7 @@ def __init__(self, meshWidth, meshHeight, coordinates,

		self._bbox = transforms.Bbox.unit()
		self._bbox.update_from_data_xy(coordinates.reshape(
		((meshWidth + 1) * (meshHeight + 1), 2)))
		((meshWidth + 1) * (meshHeight + 1), 2)), ignore=True)

		def get_paths(self):
		if self._paths is None:
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -759,7 +759,7 @@ def get_points(self):
		wedge = mpatches.Wedge(self._center, points[1, 1],
		points[0, 0], points[1, 0],
		width=width)
		self.update_from_path(wedge.get_path())
		self.update_from_path(wedge.get_path(), ignore=True)

		# Ensure equal aspect ratio.
		w, h = self._points[1] - self._points[0]
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -759,6 +759,9 @@ def __str__(self):
		def __repr__(self):
		return 'Bbox([[{0.x0}, {0.y0}], [{0.x1}, {0.y1}]])'.format(self)

		@cbook.deprecated("3.3", message="The ignore state is deprecated. Please"
		"Please pass ignore explicitly to "
		"update_fom_data_xy().")
		def ignore(self, value):
		"""
		Set whether the existing bounds of the box should be ignored
Expand DownExpand Up		@@ -788,10 +791,23 @@ def update_from_path(self, path, ignore=None, updatex=True, updatey=True):
		- when ``False``, include the existing bounds of the `Bbox`.
		- when ``None``, use the last value passed to :meth:`ignore`.

		Deprecated: The persistent ignore state is deprecated and
		ignore will default to True in the future. Please pass
		``ignore=False`` explicitly if needed.

		updatex, updatey : bool, optional
		When ``True``, update the x/y values.
		"""
		if ignore is None:
		# Note: When removing this deprecation and changing the default
		# to True, grep through the codebase to remove some explicit
		# ignore=True usages, which were introduced in internal calls to
		# prevent the warning.
		cbook.warn_deprecated(
		"3.3", message="The persistent ignore state is deprecated and "
		"will default to True in the future. Please "
		"please pass ignore=False explicitly if"
		"needed.")
		ignore = self._ignore

		if path.vertices.size == 0:
Expand DownExpand Up		@@ -825,12 +841,28 @@ def update_from_data_xy(self, xy, ignore=None, updatex=True, updatey=True):
		- When ``False``, include the existing bounds of the `Bbox`.
		- When ``None``, use the last value passed to :meth:`ignore`.

		Deprecated: The persistent ignore state is deprecated and
		ignore will default to True in the future. Please pass
		``ignore=False`` explicitly if needed.

		updatex, updatey : bool, optional
		When ``True``, update the x/y values.
		"""
		if len(xy) == 0:
		return

		if ignore is None:
		# Note: When removing this deprecation and changing the default
		# to True, grep through the codebase to remove some explicit
		# ignore=True usages, which were introduced in internal calls to
		# prevent the warning.
		cbook.warn_deprecated(
		"3.3", message="The persistent ignore state is deprecated and "
		"will default to True in the future. Please "
		"please pass ignore=False explicitly if"
		"needed.")
		ignore = self._ignore

		path = Path(xy)
		self.update_from_path(path, ignore=ignore,
		updatex=updatex, updatey=updatey)
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -510,11 +510,11 @@ def auto_scale_xyz(self, X, Y, Z=None, had_data=None):
		X = np.reshape(X, -1)
		Y = np.reshape(Y, -1)
		self.xy_dataLim.update_from_data_xy(
		np.column_stack([X, Y]), not had_data)
		np.column_stack([X, Y]),ignore=not had_data)
		if Z is not None:
		Z = np.reshape(Z, -1)
		self.zz_dataLim.update_from_data_xy(
		np.column_stack([Z, Z]), not had_data)
		np.column_stack([Z, Z]),ignore=not had_data)
		# Let autoscale_view figure out how to use this data.
		self.autoscale_view()

Expand Down