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Diff for /src/usr.bin/tmux/screen-write.c between version 1.19 and 1.20

version 1.19, 2009/07/30 20:41:48 version 1.20, 2009/08/08 15:57:49
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 /* Line feed (down with scroll). */  /* Line feed (down with scroll). */
 void  void
 screen_write_linefeed(struct screen_write_ctx *ctx)  screen_write_linefeed(struct screen_write_ctx *ctx, int wrapped)
 {  {
         struct screen   *s = ctx->s;          struct screen           *s = ctx->s;
         struct tty_ctx   ttyctx;          struct grid_line        *gl;
           struct tty_ctx           ttyctx;
   
         screen_write_initctx(ctx, &ttyctx);          screen_write_initctx(ctx, &ttyctx);
   
           gl = &s->grid->linedata[s->grid->hsize + s->cy];
           if (wrapped)
                   gl->flags |= GRID_LINE_WRAPPED;
           else
                   gl->flags &= ~GRID_LINE_WRAPPED;
   
         if (s->cy == s->rlower)          if (s->cy == s->rlower)
                 grid_view_scroll_region_up(s->grid, s->rupper, s->rlower);                  grid_view_scroll_region_up(s->grid, s->rupper, s->rlower);
         else if (s->cy < screen_size_y(s) - 1)          else if (s->cy < screen_size_y(s) - 1)
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                 insert = 1;                  insert = 1;
         }          }
   
         /* Check this will fit on the current line; scroll if not. */          /* Check this will fit on the current line and wrap if not. */
         if (s->cx > screen_size_x(s) - width) {          if (s->cx > screen_size_x(s) - width) {
                 screen_write_carriagereturn(ctx);                  screen_write_carriagereturn(ctx);
                 screen_write_linefeed(ctx);                  screen_write_linefeed(ctx, 1);
         }          }
   
         /* Sanity checks. */          /* Sanity checks. */
Legend:
Removed from v.1.19  
changed lines
  Added in v.1.20