diff options
Diffstat (limited to 'usr.bin/tmux/mode-tree.c')
| -rw-r--r-- | usr.bin/tmux/mode-tree.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.bin/tmux/mode-tree.c b/usr.bin/tmux/mode-tree.c index 85077c6f18a..88c9a8664ea 100644 --- a/usr.bin/tmux/mode-tree.c +++ b/usr.bin/tmux/mode-tree.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mode-tree.c,v 1.6 2017/06/09 16:01:39 nicm Exp $ */ +/* $OpenBSD: mode-tree.c,v 1.7 2017/07/04 12:26:14 nicm Exp $ */ /* * Copyright (c) 2017 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -445,7 +445,7 @@ void mode_tree_draw(struct mode_tree_data *mtd) { struct window_pane *wp = mtd->wp; - struct screen *s = &mtd->screen, *box; + struct screen *s = &mtd->screen, *box = NULL; struct mode_tree_line *line; struct mode_tree_item *mti; struct options *oo = wp->window->options; @@ -571,7 +571,8 @@ mode_tree_draw(struct mode_tree_data *mtd) box_x = w - 4; box_y = sy - h - 2; - box = mtd->drawcb(mtd->modedata, mti->itemdata, box_x, box_y); + if (box_x != 0 && box_y != 0) + box = mtd->drawcb(mtd->modedata, mti->itemdata, box_x, box_y); if (box != NULL) { screen_write_cursormove(&ctx, 2, h + 1); screen_write_copy(&ctx, box, 0, 0, box_x, box_y, NULL, NULL); |