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Commite8f11ac

Browse files
committed
Reorder glyph sizes for angular brackets
1 parent856da12 commite8f11ac

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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')],
428428
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
foralias,targetin [(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'\[','['),

‎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
deftest_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+
deftest_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+
foridx,textinenumerate(tests):
571+
fig.text((idx+0.3)/len(tests),0.5,text,math_fontfamily='cm')

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