Python: Respect figure sizing options in notebooks and Quarto inline output - #15234

Merged

seeM merged 30 commits into

mainfrom

feature/python-figure-sizing

Jul 31, 2026

Commits on Jul 30, 2026

`current_execute_request` helper
seeM
committed
add `PositronExecuteRequest.figure_size`
seeM
committed
move console matplotlib backend
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committed
python: respect quarto figure size settings
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committed
fix pyright errors and warnings
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wip: support `%matplotlib` to switch backends
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wip: set_matplotlib_formats support
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committed
refactor: matplotlib backend registry + simplifications
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registry owns set_matplotlib_formats patch
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committed
narrow enable_matplotlib override to a seam
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committed
shared backend activation helper for tests
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public set_device_pixel_ratio on the notebook canvas
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move matplotlib bootstrap out of init_magics; drop double normalization
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test explicit show and cross-cell figure cleanup in the notebook backend
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committed
keep the old test images gitignore path
seeM
committed
move console set_matplotlib_formats test to test_formats
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split matplotlib_backend package into backend/compat/registry modules
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merge notebook backend fixes and tests
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committed
pin the no-matplotlib import invariant with a subprocess test
seeM
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name the inline self-activation bypass in the switch hook docstring
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merge matplotlib_backend package split and registry class
seeM
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move legacy backend registration back to init_magics, with a regression test
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don't duplicate the output of an explicit fig.show()
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merge register_with_legacy_ipython revert and -l regression test
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merge fig.show() output dedupe
seeM
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test current_execute_request; fix python 3.9 annotations in test_execute_request
seeM
committed

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Python: Respect figure sizing options in notebooks and Quarto inline output - #15234

Python: Respect figure sizing options in notebooks and Quarto inline output#15234
seeM merged 30 commits into
mainfrom
feature/python-figure-sizing

Commits on Jul 30, 2026

`current_execute_request` helper

add `PositronExecuteRequest.figure_size`

move console matplotlib backend

python: respect quarto figure size settings

fix pyright errors and warnings

wip: support `%matplotlib` to switch backends

wip: set_matplotlib_formats support

refactor: matplotlib backend registry + simplifications

registry owns set_matplotlib_formats patch

narrow enable_matplotlib override to a seam

shared backend activation helper for tests

public set_device_pixel_ratio on the notebook canvas

move matplotlib bootstrap out of init_magics; drop double normalization

test explicit show and cross-cell figure cleanup in the notebook backend

keep the old test images gitignore path

move console set_matplotlib_formats test to test_formats

split matplotlib_backend package into backend/compat/registry modules

merge notebook backend fixes and tests

pin the no-matplotlib import invariant with a subprocess test

name the inline self-activation bypass in the switch hook docstring

merge matplotlib_backend package split and registry class

move legacy backend registration back to init_magics, with a regression test

don't duplicate the output of an explicit fig.show()

merge register_with_legacy_ipython revert and -l regression test

merge fig.show() output dedupe

test current_execute_request; fix python 3.9 annotations in test_execute_request

Commits on Jul 31, 2026

skip module:// escape hatch test on IPython < 8.24

skip module:// escape hatch test without registry backend resolution

fix numpy array figure sizes

apply a lone fig-width or fig-height, filling the other from rcParams