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draw565: Fix an out-by-one error in _bounding_box

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Currently we add an extra blank pixel to the end of the string but this
is not required.

Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
This commit is contained in:
Daniel Thompson 2021-02-04 22:06:49 +00:00
parent 463ba50d2b
commit a124734ff2
1 changed files with 4 additions and 3 deletions
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7
wasp/draw565.py
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@ -74,10 +74,11 @@ def _bounding_box(s, font):
if not s: if not s:
return (0, font.height()) return (0, font.height())
w = 0 get_ch = font.get_ch
w = len(s) - 1
for ch in s: for ch in s:
(_, h, wc) = font.get_ch(ch) (_, h, wc) = get_ch(ch)
w += wc + 1 w += wc
return (w, h) return (w, h)