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| author | jamin <acdimalev@gmail.com> | 2021-12-29 09:07:17 -0800 |
|---|---|---|
| committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2021-12-30 18:37:17 +0100 |
| commit | 65f1dc428315ae9d7f362e10c668557c1379e7af (patch) | |
| tree | 18d8884f65aa970c823901bbb39f3def0784c327 /%25253fid%25253d65f1dc428315ae9d7f362e10c668557c1379e7af&id2%25253da0467c802d4f86ed162486e3453dd61181423902%253fid%253d65f1dc428315ae9d7f362e10c668557c1379e7af%3fid%3d65f1dc428315ae9d7f362e10c668557c1379e7af?id=65f1dc428315ae9d7f362e10c668557c1379e7af | |
| parent | a0467c802d4f86ed162486e3453dd61181423902 (diff) | |
Fix overtyping wide characters.
Overtyping the first half of a wide character with the
second half of a wide character results in display garbage.
This is because the trailing dummy is not cleaned up.
i.e. ATTR_WIDE, ATTR_WDUMMY, ATTR_WDUMMY
Here is a short script for demonstrating the behavior:
#!/bin/sh
alias printf=/usr/bin/printf
printf こんにちは！; sleep 2
printf '\x1b[5D'; sleep 2
printf へ; sleep 2
printf ' '; sleep 2
echo
Diffstat (limited to '%25253fid%25253d65f1dc428315ae9d7f362e10c668557c1379e7af&id2%25253da0467c802d4f86ed162486e3453dd61181423902%253fid%253d65f1dc428315ae9d7f362e10c668557c1379e7af%3fid%3d65f1dc428315ae9d7f362e10c668557c1379e7af?id=65f1dc428315ae9d7f362e10c668557c1379e7af')
0 files changed, 0 insertions, 0 deletions