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add cohenSutherland break for case that was causing infinite loop #1187

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Merged
jeffbl merged 2 commits into from
Jan 13, 2026
Merged

add cohenSutherland break for case that was causing infinite loop #1187

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add cohenSutherland break for case that was causing infinite loop
jeffbl Dec 15, 2025
cea5843
pep8
jeffbl Jan 13, 2026
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5 changes: 5 additions & 0 deletions handlers/multistage-diagram-tactile-svg/tactile_svg.py
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Original file line number Diff line number Diff line change
Expand Up @@ -308,6 +308,11 @@ def cohenSutherlandClip(src, tgt, lims):
if code1 == 0 and code2 == 0:
break

# If neither endpoint lies within rectangle
elif code1 > 0 and code2 > 0:
logging.debug("cohenSutherlandClip: no endpoint in rectangle!")
break

# Some segment lies within the rectangle
else:

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