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author | Mihail Zenkov <mihail.zenkov@gmail.com> | 2013-10-01 20:02:24 +0200 |
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committer | Roberto E. Vargas Caballero <k0ga@shike2.com> | 2013-10-02 20:47:19 +0200 |
commit | 62ab938965f2673e029ae2e2a4244788e673bd70 (patch) | |
tree | 3bf4d187f7ac6614ac009c73edba192abc16464c | |
parent | 2b1bc8087f232a7b0ba4c7233e76be7abae25a88 (diff) | |
download | st-62ab938965f2673e029ae2e2a4244788e673bd70.tar.gz st-62ab938965f2673e029ae2e2a4244788e673bd70.tar.bz2 |
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.
-rw-r--r-- | st.c | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -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, |