display: keep the help items aligned, by not writing too many characters
Only for the last item at the end of each of the two help lines there
are sometimes a few extra columns available. Do not use these extra
columns also for the other help items, because apparently, when wmove()
lands in the second column of a double-width character, it does not
wipe out this character (replacing it with a space) but goes to the
next column instead, causing a misalignment of the text.
This fixes https://savannah.gnu.org/bugs/?57994.
Bug existed since version 1.3.12, commit e806ab84
.
master
parent
3d8cd65b1b
commit
56308b3256
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@ -2318,7 +2318,8 @@ void bottombars(int menu)
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wmove(bottomwin, 1 + i % 2, (i / 2) * itemwidth);
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wmove(bottomwin, 1 + i % 2, (i / 2) * itemwidth);
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post_one_key(s->keystr, _(f->desc), itemwidth + (COLS % itemwidth));
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post_one_key(s->keystr, _(f->desc), itemwidth +
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((i < number - 2) ? 0 : COLS % itemwidth));
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i++;
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i++;
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}
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}
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