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Use BETWEEN in tinsertblankline and tdeleteline.

dev
noname 2014-04-22 21:59:01 +04:00 committed by Roberto E. Vargas Caballero
parent 87abc7cd59
commit f21e47f44a
1 changed files with 4 additions and 8 deletions
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12
st.c
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@ -1628,18 +1628,14 @@ tinsertblank(int n) {
void
tinsertblankline(int n) {
if(term.c.y < term.top || term.c.y > term.bot)
return;
tscrolldown(term.c.y, n);
if(BETWEEN(term.c.y, term.top, term.bot))
tscrolldown(term.c.y, n);
}
void
tdeleteline(int n) {
if(term.c.y < term.top || term.c.y > term.bot)
return;
tscrollup(term.c.y, n);
if(BETWEEN(term.c.y, term.top, term.bot))
tscrollup(term.c.y, n);
}
int32_t