drawline: move integer index pos, not line pointer.

1 files changed, 7 insertions, 7 deletions

diff --git a/pw.c b/pw.c
index 1abe3d0..ae6545d 100644
--- a/pw.c
+++ b/pw.c
@@ -432,13 +432,13 @@ static void drawline(pwstate *pw, const char *line, int lineno)
           putchar(' ');
         columns -= vsplit1;
       }
-      line += len;
+      pos += len;
       len = 0;
     } else {
       for (int i = 0; i < vsplit1; i++)
         putchar(line[i]);
       len -= vsplit1;
-      line += vsplit1;
+      pos += vsplit1;
       columns -= vsplit1;
       endmark = 1;
     }
@@ -466,11 +466,11 @@ static void drawline(pwstate *pw, const char *line, int lineno)
         putchar(' ');
 
       columns -= vsplit2;
-      line += vsplit2;
+      pos += vsplit2;
       len -= vsplit2;
       endmark = 1;
     } else {
-      line += len;
+      pos += len;
       len = 0;
       endmark = (i == width);
     }
@@ -478,17 +478,17 @@ static void drawline(pwstate *pw, const char *line, int lineno)
 
   if (pw->hpos < len) {
     if (pw->hpos || vsplit1 || vsplit2) {
-      line += pw->hpos + 1;
+      pos += pw->hpos + 1;
       len -= pw->hpos + 1;
       hlchar(pw, '>');
       columns--;
     }
     if (len < columns) {
-      fputs(line, stdout);
+      fputs(line + pos, stdout);
       clreol(1);
     } else {
       for (int i = 0; i < columns - 1; i++)
-        putchar(line[i]);
+        putchar(line[pos + i]);
       hlchar(pw, '<');
       putchar('\n');
     }