Simon Tatham ed5bf9b3b8 Fix printing double-width char in rightmost column without wrap. ... Another bug turned up by writing tests. The code that spots that the character won't fit, and wraps it to the next line setting LATTR_WRAPPED2, was not checking that wrap mode was _enabled_ before doing that. So if you printed a DW character in the rightmost column while the terminal was in non-auto-wrap mode, you'd get an unwanted wrap. Other terminals disagree on what to do here. xterm leaves the cursor in the same place and doesn't print any character at all. gnome-terminal, on the other hand, backspaces by a character so that it _can_ print the requested DW character, in the rightmost _two_ columns. I think I don't much like either of those, so instead I'm using the same fallback we use for displaying a DW character when the whole terminal is only one column wide: if there is physically no room to print the requested character, turn it into U+FFFD REPLACEMENT CHARACTER.		2023-03-05 10:26:45 +00:00
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bidi_gettype.c	Make bidi type enums into list macros.	2021-10-10 14:55:15 +01:00
bidi_test.c	bidi_test: minor memory fixes.	2022-01-29 18:25:34 +00:00
bidi.c	Update to Unicode 15.	2022-11-11 08:44:07 +00:00
bidi.h	Test rig for the new bidi algorithm.	2021-10-10 15:00:30 +01:00
lineedit.c	New centralised version of local line editing.	2023-03-04 13:55:50 +00:00
terminal.c	Fix printing double-width char in rightmost column without wrap.	2023-03-05 10:26:45 +00:00
terminal.h	Initial work on a terminal test program.	2023-03-05 10:18:50 +00:00