Correct treatment of erase character with repeat

2011-08-14 02:02:24 -04:00
parent 549a3c3393
commit dbdd0d33cd
1 changed files with 1 additions and 1 deletions
@@ -434,7 +434,7 @@ static Function func_CSI_HPA( CSI, "\x60", CSI_HPA ); /* ECMA-48 name: HPA */
 void CSI_ECH( Framebuffer *fb, Dispatcher *dispatch )
 {
  int num = dispatch->getparam( 0, 1 );
-  int limit = fb->ds.get_cursor_col() + num;
+  int limit = fb->ds.get_cursor_col() + num - 1;
  if ( limit >= fb->ds.get_width() ) {
    limit = fb->ds.get_width() - 1;
  }