diff options
Diffstat (limited to 'usr.bin/mg/display.c')
| -rw-r--r-- | usr.bin/mg/display.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/usr.bin/mg/display.c b/usr.bin/mg/display.c index 753c7674c77..bbcd940d44b 100644 --- a/usr.bin/mg/display.c +++ b/usr.bin/mg/display.c @@ -1,4 +1,4 @@ -/* $OpenBSD: display.c,v 1.16 2002/08/22 23:21:20 vincent Exp $ */ +/* $OpenBSD: display.c,v 1.17 2002/08/22 23:28:19 deraadt Exp $ */ /* * The functions in this file handle redisplay. The @@ -295,9 +295,9 @@ vtputc(int c) vp->v_text[ncol - 1] = '$'; else if (c == '\t' #ifdef NOTAB - && !(curbp->b_flag & BFNOTAB) + && !(curbp->b_flag & BFNOTAB) #endif - ) { + ) { do { vtputc(' '); } while (vtcol < ncol && (vtcol & 0x07) != 0); @@ -308,6 +308,7 @@ vtputc(int c) vp->v_text[vtcol++] = c; else { char bf[5]; + snprintf(bf, sizeof bf, "\\%o", c); vtputs(bf); } @@ -330,9 +331,9 @@ vtpute(int c) vp->v_text[ncol - 1] = '$'; else if (c == '\t' #ifdef NOTAB - && !(curbp->b_flag & BFNOTAB) + && !(curbp->b_flag & BFNOTAB) #endif - ) { + ) { do { vtpute(' '); } while (((vtcol + lbound) & 0x07) != 0 && vtcol < ncol); @@ -772,7 +773,7 @@ modeline(MGWIN *wp) bp = wp->w_bufp; vtputc('-'); vtputc('-'); - if ((bp->b_flag & BFREADONLY) != 0) { + if ((bp->b_flag & BFREADONLY) != 0) { vtputc('%'); if ((bp->b_flag & BFCHG) != 0) vtputc('*'); @@ -781,7 +782,7 @@ modeline(MGWIN *wp) } else if ((bp->b_flag & BFCHG) != 0) { /* "*" if changed. */ vtputc('*'); vtputc('*'); - } else { + } else { vtputc('-'); vtputc('-'); } |