fix(viewport): preempt potential panics when calculating visible lines#608
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meowgorithm wants to merge 1 commit intomasterfrom
Open
fix(viewport): preempt potential panics when calculating visible lines#608meowgorithm wants to merge 1 commit intomasterfrom
meowgorithm wants to merge 1 commit intomasterfrom
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not sure if this is still needed |
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This adds some checks to prevent slice out-of-bounds errors when calculating visible lines in the viewport.
This will fix the panic we're seeing in charmbracelet/gum#660 (comment) (though we still need to address the zero-height-by-default thing).