Fix save/restore cursor
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.
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parent
2b1bc8087f
commit
62ab938965
15
st.c
15
st.c
@ -1342,13 +1342,14 @@ tfulldirt(void) {
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void
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void
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tcursor(int mode) {
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tcursor(int mode) {
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static TCursor c;
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static TCursor c[2];
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bool alt = IS_SET(MODE_ALTSCREEN);
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if(mode == CURSOR_SAVE) {
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if(mode == CURSOR_SAVE) {
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c = term.c;
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c[alt] = term.c;
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} else if(mode == CURSOR_LOAD) {
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} else if(mode == CURSOR_LOAD) {
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term.c = c;
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term.c = c[alt];
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tmoveto(c.x, c.y);
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tmoveto(c[alt].x, c[alt].y);
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}
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}
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}
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}
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@ -1854,12 +1855,12 @@ tsetmode(bool priv, bool set, int *args, int narg) {
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case 1034:
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case 1034:
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MODBIT(term.mode, set, MODE_8BIT);
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MODBIT(term.mode, set, MODE_8BIT);
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break;
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break;
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case 1049: /* = 1047 and 1048 */
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case 1049: /* swap screen & set/restore cursor as xterm */
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case 47:
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tcursor((set) ? CURSOR_SAVE : CURSOR_LOAD);
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case 47: /* swap screen */
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case 1047:
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case 1047:
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if (!allowaltscreen)
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if (!allowaltscreen)
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break;
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break;
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alt = IS_SET(MODE_ALTSCREEN);
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alt = IS_SET(MODE_ALTSCREEN);
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if(alt) {
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if(alt) {
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tclearregion(0, 0, term.col-1,
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tclearregion(0, 0, term.col-1,
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