Fix the infinite loop when copying the cursor to the top of the file #5888
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Can you rebase? Just fixed the lints on master |
pascalkuthe
added
C-bug
Example: ``` test testitem ``` Select line 2 with x, then type Alt-C; Helix will go into an infinite loop. The saturating_sub keeps the head_row and anchor_row pinned at 0, and a selection is never made since the first line is too short.
trink
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copy_selection_hang
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Example:
Select line 2 with x, then type Alt-C; Helix will go into an infinite loop. The saturating_sub keeps the head_row and anchor_row pinned at 0, and a selection is never made since the first line is too short.