diff options
Diffstat (limited to 'st.c')
| -rw-r--r-- | st.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -883,10 +883,14 @@ csihandle(void) { case 'J': /* ED -- Clear screen */ switch(escseq.arg[0]) { case 0: /* below */ - tclearregion(term.c.x, term.c.y, term.col-1, term.row-1); + tclearregion(term.c.x, term.c.y, term.col-1, term.c.y); + if(term.c.y < term.row-1) + tclearregion(0, term.c.y+1, term.col-1, term.row-1); break; case 1: /* above */ - tclearregion(0, 0, term.c.x, term.c.y); + if(term.c.y > 1) + tclearregion(0, 0, term.col-1, term.c.y-1); + tclearregion(0, term.c.y, term.c.x, term.c.y); break; case 2: /* all */ tclearregion(0, 0, term.col-1, term.row-1); |