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Author SHA1 Message Date
Divy Srivastava
a947c6fbf7
fix(ext/node): windows cancel stdin read in line mode (#23969)
This patch fixes stdin read hanging on user input when switching tty
mode on Windows

Fixes #21111

On Windows, when switching from line to raw mode:
- Cancel ongoing console read by writing a return keypress to its input
buffer. This blocks the main thread until any ongoing read has been
cancelled to prevent interference with the screen state.
- On the read thread, restore the cursor position to where it was before
writing the enter, undoing its effect on the screen state.
- Restart reading and notify the main thread.
2024-05-29 22:23:04 +05:30