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Correct an apparent off-by-one error when adjusting inlines across revision changes

Authored by epriestley on Aug 5 2020, 8:10 PM.



See PHI1834. It's not obvious why this "+1" is present in the code, but it causes inlines to be adjusted incorrectly when a file is not modified across changes. See D21435.

Remove it, which appears to produce accurate adjustment behavior.

Test Plan
  • See D21435 for instructions to build a change, where a file with lines "A-Z" is unmodified across Diff 1 and Diff 2.
  • Left inlines on lines 14, 17-19, and 16-26 (end of the file) on Diff 1.
  • Before: saw inlines incorrectly adjusted to lines 15, 18, and 17 on Diff 2. Before D21435, the last inline was culled by the rendering engine.
  • After: saw inlines correctly adjusted to lines 14, 17, and 16 (the same lines as the original), render properly, and highlight the correct lines when hovered.

Diff Detail

rP Phabricator
Automatic diff as part of commit; lint not applicable.
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

This revision was not accepted when it landed; it landed in state Needs Review.Aug 5 2020, 8:11 PM
epriestley requested review of this revision.
This revision was automatically updated to reflect the committed changes.