diff options
| -rw-r--r-- | patch/bar_status2d.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/patch/bar_status2d.c b/patch/bar_status2d.c index e0d20a0..7784ac4 100644 --- a/patch/bar_status2d.c +++ b/patch/bar_status2d.c @@ -118,8 +118,9 @@ drawstatusbar(BarArg *a, char* stext) while (text[++i] != '^') { if (text[i] == 'c') { char buf[8]; - if (i + 7 > len) { + if (i + 7 >= len) { i += 7; + len = 0; break; } memcpy(buf, (char*)text+i+1, 7); @@ -134,8 +135,9 @@ drawstatusbar(BarArg *a, char* stext) i += 7; } else if (text[i] == 'b') { char buf[8]; - if (i + 7 > len) { + if (i + 7 >= len) { i += 7; + len = 0; break; } memcpy(buf, (char*)text+i+1, 7); @@ -204,11 +206,13 @@ drawstatusbar(BarArg *a, char* stext) text = text + i + 1; len -= i + 1; - i=-1; + i = -1; isCode = 0; + if (len <= 0) + break; } } - if (!isCode) { + if (!isCode && len > 0) { w = TEXTWM(text) - lrpad; drw_text(drw, x, y, w, bh, 0, text, 0, True); x += w; @@ -216,7 +220,7 @@ drawstatusbar(BarArg *a, char* stext) free(p); drw_setscheme(drw, scheme[SchemeNorm]); - return len - 1; + return 1; } int |