Fix position calculation on Windows#702
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ShaneEverittM wants to merge 1 commit intokkawakam:masterfrom
Open
Fix position calculation on Windows#702ShaneEverittM wants to merge 1 commit intokkawakam:masterfrom
ShaneEverittM wants to merge 1 commit intokkawakam:masterfrom
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The implementations for Renderer::calculate_position differed slightly between unix and Windows. Notably, the Windows implementation did not use tty::width, but instead used UnicodeWidthStr::width. It seems that the latter did not correctly compute the length. For context, this bug was discovered in the boa JS interpreter, where on Windows the prompt being bold and blue caused the cursor to be offset by 9 characters.
Collaborator
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See #215 (comment) |
Author
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Dang, not sure how I missed that when looking for duplicates! Sorry! |
Collaborator
But neither 1 or 2 are compatible with continuation prompt (see #372 (comment)). |
This was referenced Jan 13, 2025
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The implementations for Renderer::calculate_position differed slightly between unix and Windows. Notably, the Windows implementation did not use tty::width, but instead used UnicodeWidthStr::width. It seems that the latter did not correctly compute the length.
For context, this bug was discovered in the boa JS interpreter, where on Windows the prompt being bold and blue caused the cursor to be offset by 9 characters.