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Fix save/restore cursor

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st was assuming that save/restore cursor position was independent
of the screen that was shown in each moment, but it is not true,
because each screen has a different save/restore buffer. This
patch fixes it.
This commit is contained in:
Mihail Zenkov 2013-10-01 20:02:24 +02:00 committed by Roberto E. Vargas Caballero
parent 2b1bc8087f
commit 62ab938965
1 changed files with 8 additions and 7 deletions
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15
st.c
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@ -1342,13 +1342,14 @@ tfulldirt(void) {
void
tcursor(int mode) {
static TCursor c;
static TCursor c[2];
bool alt = IS_SET(MODE_ALTSCREEN);
if(mode == CURSOR_SAVE) {
c = term.c;
c[alt] = term.c;
} else if(mode == CURSOR_LOAD) {
term.c = c;
tmoveto(c.x, c.y);
term.c = c[alt];
tmoveto(c[alt].x, c[alt].y);
}
}
@ -1854,12 +1855,12 @@ tsetmode(bool priv, bool set, int *args, int narg) {
case 1034:
MODBIT(term.mode, set, MODE_8BIT);
break;
case 1049: /* = 1047 and 1048 */
case 47:
case 1049: /* swap screen & set/restore cursor as xterm */
tcursor((set) ? CURSOR_SAVE : CURSOR_LOAD);
case 47: /* swap screen */
case 1047:
if (!allowaltscreen)
break;
alt = IS_SET(MODE_ALTSCREEN);
if(alt) {
tclearregion(0, 0, term.col-1,