diff --git a/lib/matplotlib/_tight_bbox.py b/lib/matplotlib/_tight_bbox.py
index e0fba389d120..db72bbdff020 100644
--- a/lib/matplotlib/_tight_bbox.py
+++ b/lib/matplotlib/_tight_bbox.py
@@ -23,7 +23,10 @@ def adjust_bbox(fig, bbox_inches, fixed_dpi=None):
locator_list = []
sentinel = object()
for ax in fig.axes:
- locator_list.append(ax.get_axes_locator())
+ locator = ax.get_axes_locator()
+ if locator is not None:
+ ax.apply_aspect(locator(ax, None))
+ locator_list.append(locator)
current_pos = ax.get_position(original=False).frozen()
ax.set_axes_locator(lambda a, r, _pos=current_pos: _pos)
# override the method that enforces the aspect ratio on the Axes
diff --git a/lib/matplotlib/tests/test_figure.py b/lib/matplotlib/tests/test_figure.py
index f51ce72937a2..cd786f4418f7 100644
--- a/lib/matplotlib/tests/test_figure.py
+++ b/lib/matplotlib/tests/test_figure.py
@@ -546,13 +546,24 @@ def test_savefig_pixel_ratio(backend):
assert ratio1 == ratio2
-def test_savefig_preserve_layout_engine(tmp_path):
+def test_savefig_preserve_layout_engine():
fig = plt.figure(layout='compressed')
- fig.savefig(tmp_path / 'foo.png', bbox_inches='tight')
+ fig.savefig(io.BytesIO(), bbox_inches='tight')
assert fig.get_layout_engine()._compress
+def test_savefig_locate_colorbar():
+ fig, ax = plt.subplots()
+ pc = ax.pcolormesh(np.random.randn(2, 2))
+ cbar = fig.colorbar(pc, aspect=40)
+ fig.savefig(io.BytesIO(), bbox_inches=mpl.transforms.Bbox([[0, 0], [4, 4]]))
+
+ # Check that an aspect ratio has been applied.
+ assert (cbar.ax.get_position(original=True).bounds !=
+ cbar.ax.get_position(original=False).bounds)
+
+
@mpl.rc_context({"savefig.transparent": True})
@check_figures_equal(extensions=["png"])
def test_savefig_transparent(fig_test, fig_ref):
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