Sep 4, 2020 · Feb 26, 2020
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
 # Create and test a Python package on multiple Python versions.
 # Add steps that analyze code, save the dist with the build record, publish to a PyPI-compatible index, and more:
 # https://docs.microsoft.com/azure/devops/pipelines/languages/python
 pr: none
 trigger: none

 strategy:
  matrix:
diff --git a/lib/matplotlib/backends/backend_pgf.py b/lib/matplotlib/backends/backend_pgf.py
        writeln(fh, r"\makeatother")
        writeln(fh, r"\endgroup")


    def draw(self):
        # docstring inherited
        self.figure.draw(self.get_renderer())


    def print_pgf(self, fname_or_fh, *args, **kwargs):
        """
        Output pgf macros for drawing the figure so it can be included and
diff --git a/lib/matplotlib/tests/test_backend_pgf.py b/lib/matplotlib/tests/test_backend_pgf.py
    ax.imshow([[0, 1], [2, 3]])
    fig.savefig(os.path.join(tmpdir, "test.pdf"), backend="pgf",
                bbox_inches="tight")


 @needs_pdflatex
 @pytest.mark.style('default')
 @pytest.mark.backend('pgf')
 def test_draw():
    mpl.rcParams['pgf.texsystem'] =  'pdflatex'
    fig, ax = plt.subplots()
    ax.plot(np.arange(10))
    old_Nticks = len(ax.yaxis.majorTicks)
    fig.canvas.draw()
    new_Nticks = len(ax.yaxis.majorTicks)
    assert old_Nticks != new_Nticks
Original file line number	Diff line number	Diff line change
Expand Up		@@ -2,6 +2,8 @@
		# Create and test a Python package on multiple Python versions.
		# Add steps that analyze code, save the dist with the build record, publish to a PyPI-compatible index, and more:
		# https://docs.microsoft.com/azure/devops/pipelines/languages/python
		pr: none
		trigger: none

		strategy:
		matrix:
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -870,6 +870,12 @@ def _print_pgf_to_fh(self, fh, *,
		writeln(fh, r"\makeatother")
		writeln(fh, r"\endgroup")


		def draw(self):
		# docstring inherited
		self.figure.draw(self.get_renderer())


		def print_pgf(self, fname_or_fh, args, *kwargs):
		"""
		Output pgf macros for drawing the figure so it can be included and
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -324,3 +324,16 @@ def test_bbox_inches_tight(tmpdir):
		ax.imshow([[0, 1], [2, 3]])
		fig.savefig(os.path.join(tmpdir, "test.pdf"), backend="pgf",
		bbox_inches="tight")


		@needs_pdflatex
		@pytest.mark.style('default')
		@pytest.mark.backend('pgf')
		def test_draw():
		mpl.rcParams['pgf.texsystem'] = 'pdflatex'
		fig, ax = plt.subplots()
		ax.plot(np.arange(10))
		old_Nticks = len(ax.yaxis.majorTicks)
		fig.canvas.draw()
		new_Nticks = len(ax.yaxis.majorTicks)
		assert old_Nticks != new_Nticks