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Make ESC[3J (clear scrollback) a disableable escape sequence.

A user complained that it was being done nonconsensually, and it seems
reasonable that the user should have the choice to prevent it.
This commit is contained in:
Simon Tatham
2016-11-17 20:25:27 +00:00
parent 5c390fceab
commit fa91b55eec
7 changed files with 21 additions and 1 deletions

View File

@ -934,6 +934,15 @@ setting you want if you have no better ideas.
\dd PuTTY responds with the actual window title. This is dangerous for
the reasons described above.
\S{config-features-clearscroll} Disabling remote \i{scrollback clearing}
\cfg{winhelp-topic}{features.clearscroll}
PuTTY has the ability to clear the terminal's scrollback buffer in
response to a command from the server. If you find PuTTY is doing this
unexpectedly or inconveniently, you can tell PuTTY not to respond to
that server command.
\S{config-features-dbackspace} Disabling \i{destructive backspace}
\cfg{winhelp-topic}{features.dbackspace}