Skip to content

Support unicode minus with ps.useafm.#14484

Merged
tacaswell merged 1 commit into
matplotlib:masterfrom
anntzer:minusafm
Jun 8, 2019
Merged

Support unicode minus with ps.useafm.#14484
tacaswell merged 1 commit into
matplotlib:masterfrom
anntzer:minusafm

Conversation

@anntzer
Copy link
Copy Markdown
Contributor

@anntzer anntzer commented Jun 7, 2019

Really, the whole postscript font encoding system should be rethought,
but for now, given that there's already special casing for \N{EURO
SIGN}, I don't feel too bad adding another special case for \N{MINUS
SIGN}.

Note that the test has a if not mpl.rcParams["text.usetex"] clause
because \N{MINUS SIGN} + usetex + useafm doesn't work yet...

Closes #9127.

PR Summary

PR Checklist

  • Has Pytest style unit tests
  • Code is Flake 8 compliant
  • New features are documented, with examples if plot related
  • Documentation is sphinx and numpydoc compliant
  • Added an entry to doc/users/next_whats_new/ if major new feature (follow instructions in README.rst there)
  • Documented in doc/api/api_changes.rst if API changed in a backward-incompatible way

Comment thread lib/matplotlib/afm.py Outdated
# Reference).
if name == 'Euro':
num = 128
if name == 'minus':
Copy link
Copy Markdown
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Suggested change
if name == 'minus':
elif name == 'minus':

Just to be a bit more explicit.

Copy link
Copy Markdown
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

sure, done

Really, the whole postscript font encoding system should be rethought,
but for now, given that there's already special casing for \N{EURO
SIGN}, I don't feel too bad adding another special case for \N{MINUS
SIGN}.

Note that the test has a `if not mpl.rcParams["text.usetex"]` clause
because `\N{MINUS SIGN}` + usetex + useafm doesn't work yet...
@tacaswell tacaswell added this to the v3.2.0 milestone Jun 8, 2019
@tacaswell tacaswell merged commit 5fc44ee into matplotlib:master Jun 8, 2019
@anntzer anntzer deleted the minusafm branch June 8, 2019 20:33
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

ps.useafm and axes.unicode_minus are incompatible

3 participants