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Properly hide existing combining characters with pre-edit text

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If a character cell under the pre-edit text has a combining character,
it shouldn't be combined with a character from the pre-edit text, but
should be hidden instead.  This also means that the pre-edit text
could contain combining characters if I implemented a way to put them
into it.
This commit is contained in:
Ben Harris 2025-04-05 15:47:52 +01:00
parent 29ac4da8fb
commit 3bbde58c09
1 changed files with 4 additions and 0 deletions
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4
terminal/terminal.c
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@ -6279,6 +6279,10 @@ static void do_paint(Terminal *term)
unsigned long tattr, tchar;
bool break_run, do_copy, next_run_dirty = false;
termchar *d = lchars + j;
bool in_preedit = j >= preedit_start && j < preedit_end;
if (in_preedit)
d = term->preedit_termchars + j - preedit_start;
tattr = newline[j].attr;
tchar = newline[j].chr;