On Wed, Sep 30, 2015 at 08:36:19PM -0400, Thomas Dickey wrote: > On Wed, Sep 30, 2015 at 11:37:37PM +0100, Paul LeoNerd Evans wrote: > > Package: ncurses-term > > Version: 6.0+20150810-1 > > Severity: normal > > Tags: upstream > > > > The `screen` program has the ability to perform the 'erase_chars' > > behaviour, using an ECMA-48-standard CSI X; for example: > > > > $ echo -e "ABCDEF\e[3G\e[2X" > > AB EF > > > > correctly erases the 2 chars in the middle when run via screen. > > maybe/maybe not: there are a few descriptions where ECH is not used > because the terminal's treatment of bce differs from that used in ncurses.
In a quick check, vttest screen 11.6.5 shows the problem I mentioned.
Test BCE-style clear line/display (ECH, Indexing)
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Thomas E. Dickey <dic...@invisible-island.net>
http://invisible-island.net
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