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Reorder glyph sizes for angular brackets
1 parent 856da12 commit e8f11ac

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3 files changed

+20
-6
lines changed

3 files changed

+20
-6
lines changed

lib/matplotlib/_mathtext.py

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -419,10 +419,10 @@ def _get_glyph(self, fontname, font_class, sym):
419419
('ex', '\xbb'), ('ex', '\x26')],
420420
r'\rceil': [('ex', '\xa8'), ('ex', '\x6d'),
421421
('ex', '\xbc'), ('ex', '\x27')],
422-
r'\langle': [('ex', '\xad'), ('ex', '\x44'),
423-
('ex', '\xbf')],
424-
r'\rangle': [('ex', '\xae'), ('ex', '\x45'),
425-
('ex', '\xc0')],
422+
r'\langle': [('ex', '\xad'), ('ex', '\x2a'),
423+
('ex', '\xbf'), ('ex', '\x44')],
424+
r'\rangle': [('ex', '\xae'), ('ex', '\x2b'),
425+
('ex', '\xc0'), ('ex', '\x45')],
426426
r'\__sqrt__': [('ex', '\x70'), ('ex', '\x71'),
427427
('ex', '\x72'), ('ex', '\x73')],
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r'\backslash': [('ex', '\xb2'), ('ex', '\x2f'),
@@ -433,6 +433,8 @@ def _get_glyph(self, fontname, font_class, sym):
433433
('ex', '\x64')],
434434
r'\widetilde': [('rm', '\x7e'), ('ex', '\x65'), ('ex', '\x66'),
435435
('ex', '\x67')],
436+
r'<': [('ex', '\x44')],
437+
r'>': [('ex', '\x45')]
436438
}
437439

438440
for alias, target in [(r'\leftparen', '('),
@@ -441,8 +443,6 @@ def _get_glyph(self, fontname, font_class, sym):
441443
(r'\rightbrace', '}'),
442444
(r'\leftbracket', '['),
443445
(r'\rightbracket', ']'),
444-
(r'<', r'\langle'),
445-
(r'>', r'\rangle'),
446446
(r'\{', '{'),
447447
(r'\}', '}'),
448448
(r'\[', '['),
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lib/matplotlib/tests/test_mathtext.py

Lines changed: 14 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -555,3 +555,17 @@ def test_mathtext_operators():
555555
def test_boldsymbol(fig_test, fig_ref):
556556
fig_test.text(0.1, 0.2, r"$\boldsymbol{\mathrm{abc0123\alpha}}$")
557557
fig_ref.text(0.1, 0.2, r"$\mathrm{abc0123\alpha}$")
558+
559+
560+
@image_comparison(baseline_images=['math_angle_brackets.png'])
561+
def test_math_angle_brackets():
562+
fig = plt.figure(figsize=(5, 1))
563+
tests = [
564+
r'$\left< x \right>$',
565+
r'$\left< ? \right>$',
566+
r'$\left\langle \frac{1}{2}\right\rangle$',
567+
r'$\left\langle \frac{\sum_{0}^{1}}{2}\right\rangle$',
568+
r'$\left<\frac{\sum_{0}^{1}}{\sum_{0}^{1}}\right>$'
569+
]
570+
for idx, text in enumerate(tests):
571+
fig.text((idx + 0.3)/len(tests), 0.5, text, math_fontfamily='cm')

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