diff options
| -rw-r--r-- | st.c | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -1663,7 +1663,7 @@ tputtab(bool forward) { void tputc(char *c, int len) { - char ascii = *c; + uchar ascii = *c; if(iofd != -1) write(iofd, c, len); @@ -1792,8 +1792,6 @@ tputc(char *c, int len) { if(sel.bx != -1 && BETWEEN(term.c.y, sel.by, sel.ey)) sel.bx = -1; switch(ascii) { - case '\0': /* padding character, do nothing */ - break; case '\t': tputtab(1); break; @@ -1818,13 +1816,15 @@ tputc(char *c, int len) { term.esc = ESC_START; break; default: - if(IS_SET(MODE_WRAP) && term.c.state & CURSOR_WRAPNEXT) - tnewline(1); /* always go to first col */ - tsetchar(c); - if(term.c.x+1 < term.col) - tmoveto(term.c.x+1, term.c.y); - else - term.c.state |= CURSOR_WRAPNEXT; + if(ascii >= '\020' || term.c.attr.mode & ATTR_GFX) { + if(IS_SET(MODE_WRAP) && term.c.state & CURSOR_WRAPNEXT) + tnewline(1); /* always go to first col */ + tsetchar(c); + if(term.c.x+1 < term.col) + tmoveto(term.c.x+1, term.c.y); + else + term.c.state |= CURSOR_WRAPNEXT; + } } } } |