src/usr.bin/tmux/grid.c - diff

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-version 1.103, 2020/03/21 13:51:30
+version 1.104, 2020/03/31 17:13:20
 Line 351
 Line 351
 Line 351
                  gd->hscrolled = gd->hsize;
  }
+ /* Remove lines from the bottom of the history. */
+ void
+ grid_remove_history(struct grid *gd, u_int ny)
+ {
+         u_int   yy;
+         if (ny > gd->hsize)
+                 return;
+         for (yy = 0; yy < ny; yy++)
+                 grid_free_line(gd, gd->hsize + gd->sy - 1 - yy);
+         gd->hsize -= ny;
+ }
  /*
   * Scroll the entire visible screen, moving one line into the history. Just
   * allocate a new line at the bottom and move the history size indicator.