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FIX: better handling of multi-line text objects in draw #9775

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FIX: better handling of multi-line text objects in draw #9775

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13 changes: 11 additions & 2 deletions lib/matplotlib/text.py
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Original file line number Diff line number Diff line change
Expand Up @@ -722,7 +722,9 @@ def draw(self, renderer):
# position in Text, and dash position in TextWithDash:
posx = float(textobj.convert_xunits(textobj._x))
posy = float(textobj.convert_yunits(textobj._y))
_log.debug('posx %1.1f, posy %1.1f', posx, posy)
posx, posy = trans.transform_point((posx, posy))
_log.debug('trans posx %1.1f, posy %1.1f', posx, posy)
if not np.isfinite(posx) or not np.isfinite(posy):
_log.warning("posx and posy should be finite values")
return
Expand All @@ -741,10 +743,17 @@ def draw(self, renderer):
angle = textobj.get_rotation()

for line, wh, x, y in info:

mtext = textobj if len(info) == 1 else None
x = x + posx
y = y + posy
# note that y is the bottom of the text...
if len(info) > 1:
_log.debug('info > 1')
x_, y_ = trans.inverted().transform_point((x, y))
mtext = Text(text=line, x=textobj._x, y=y_)
mtext.update_from(textobj)
mtext._verticalalignment = 'bottom'
else:
mtext = textobj
if renderer.flipy():
y = canvash - y
clean_line, ismath = textobj.is_math_text(line,
Expand Down