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authorjamin <acdimalev@gmail.com>2021-12-29 09:07:17 -0800
committerHiltjo Posthuma <hiltjo@codemadness.org>2021-12-30 18:37:17 +0100
commit65f1dc428315ae9d7f362e10c668557c1379e7af (patch)
tree18d8884f65aa970c823901bbb39f3def0784c327 /FAQ
parenta0467c802d4f86ed162486e3453dd61181423902 (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 'FAQ')
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