closes #26827

Co-authored-by: Jody Klymak <[email protected]>

Closes #2831

Co-authored-by: Tim Hoffmann <[email protected]>

Co-authored-by: Tim Hoffmann <[email protected]>

This is shorter and more readable than defining them with
single-use static functions positioned quite far away from the
def_property_readonly calls.

`func` and `init_func` may return None (which is ok if `blit=False`).
Since gating the allowed signature on the state of `blit` is not
feasible, we err on the side on being too permissive in the type
definition: Rather not flag a type error and only raise on runtime than
complain on an actually working signature.

Closes #29960.

Use inline lambdas to define most FT2Font properties.

In 89a7e19, an API for converting "dvi glyph indices" (as stored
in a dvi file) to FreeType-compatible keys (either "indices into
the native charmap" or "glyph names") was introduced.  It was
intended that end users (i.e., backends) would check the type of
`text.glyph_name_or_index` ((A) int or (B) str) and load the glyph
accordingly ((A) `FT_Set_Charmap(native_cmap); FT_Load_Char(index);` or
(B) `FT_Load_Glyph(FT_Get_Name_Index(name));`); however, with the future
introduction of {xe,lua}tex support, this kind of type checking becomes
inconvenient, because {xe,lua}tex's "dvi glyph indices", which are
directly equal to FreeType glyph indices (i.e. they would be loaded with
`FT_Load_Glyph(index);`), would normally also be converted to ints.

This PR introduces a new API (`Text.index`) that performs this mapping
(via the new `DviFont._index_dvi_to_freetype`), always mapping to
FreeType glyph indices (i.e. one can always just call `FT_Load_Glyph`
on the result).  To do so, in case (A) it loads itself the native
charmap (something the end user needed to do by themselves previously)
and performs the cmap-to-index conversion (`FT_Get_Char_Index`)
previously implicit in `FT_Load_Char`; in case (B) it performs itself
the name-to-index conversion (`FT_Get_Name_Index`).  When {xe,lua}tex
support is introduced in the future, `_index_dvi_to_freetype` will
just return the index as is.

The old APIs are not deprecated yet, as other changes will occur for
{xe,lua}tex support (e.g. font_effects will go away and be replaced by
`.font.effects`, as {xe,lua}tex don't store that info in the pdftexmap
entry), and grouping all API changes together seems nicer (to only
require a single adaptation step by the API consumer).

FIX: Typing of FuncAnimation

* DOC: Improve NonUniformImage docs

* Update lib/matplotlib/image.py

Co-authored-by: David Stansby <[email protected]>

---------

Co-authored-by: David Stansby <[email protected]>

* Adding elinestyle property to errorbar and test case

* whitespaces in testcase

* Update lib/matplotlib/axes/_axes.py

Co-authored-by: Tim Hoffmann <[email protected]>

* Update set eb_line_style and fix formatting issues

* Remove extra line from test_axes

* Break line to reduce width in text_axes.py

* Remove trailing whitespaces from axes and test_axes.py

* Move elinestyle to the end of the list

* Shorten line length in axes.py

* accessing the correct property 'linestyle' in eb_line_style

* removing unused code

* Update lib/matplotlib/axes/_axes.pyi

Co-authored-by: Elliott Sales de Andrade <[email protected]>

* pyplot.py unwanted changes reverted

* Adding extra blank lines to fix style errors, and removing unnecessary asserts

* Updating test_axes.py tp test for dashed lines instead of default

* Style fix

---------

Co-authored-by: Tim Hoffmann <[email protected]>
Co-authored-by: Elliott Sales de Andrade <[email protected]>

Improve layout of cheatsheets in sidebar

Fix specifying number of levels with log contour

The windows-2019 image will be deprecated on 1.6.2025.
Also, this is a test whether the timeouts #29797 are related to the
windows-2019 image.

DOC: Add descriptions to matplotlib.typing

Fix typo: missing singlequote in unrecognized backend exception

Co-authored-by: hannah <[email protected]>

Co-authored-by: hannah <[email protected]>

Update to docs with regards to colorbar and colorizer

syntax

DOC: Document the properties of Normalize

DOC: Clarify that types in docstrings do not use formal type annotation syntax

I'm not sure why this was added originally, but it seems unnecessary.
Fortunately, the waste was probably avoided by LTO.

…0130)

When the subplot tool already exists, then it is shown, but never
returned. This seems to be an accident.

CI: Skip jobs on forks

Fill hatch in PDF backend

CodeQL is now complaining about these. This should be okay since we only
talk to ourselves, but better to be safe about it.

js: Fix externally-controlled format strings

BLD: Remove FreeType from Agg backend extension

ENH: Add grouped_bar() method

Remove deprecations: is_bbox and more

The DejaVu and Heuristica fonts are used by the type-1 font
subsetting tests.

Heuristica has a Cyrillic encoding and apparently cannot be
loaded without installing texlive-lang-cyrillic.

Type-1 font subsetting

…nd then scale them'

…-comment

Signed-off-by: Emmanuel Ferdman <[email protected]>

Throw exception when alpha is out of bounds