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authorDevin J. Pohly <djpohly@gmail.com>2017-10-15 20:35:48 -0500
committerDevin J. Pohly <djpohly@gmail.com>2018-02-25 21:53:24 -0600
commit32d3b1d00f66eda4f5446f3b32cabed2c9a77a40 (patch)
treed7e106917d1db250e23979818616665fb69437ba /FAQ
parent69e32a61df15787c410a48eaa10a89240c36257d (diff)
Factor out equivalent code from ttyread/ttysend
The echo-to-terminal portions of ttyread and ttysend were actually doing the same thing. New function twrite() now handles this. The parameter show_ctrl determines whether control characters are shown as "^A". This was the only difference between tputc and techo, and techo is now unused and removed. (This commit should not change st's behaviour.) Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
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