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| author |   nicm <nicm@openbsd.org> | 2017-06-30 22:36:11 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2017-06-30 22:36:11 +0000 |
| commit | c224fd4b8164f2eba86abf8072319da803c7a9a3 (patch) | |
| tree | 5ffc75ed2375d30b91f2aad7829a58164c2d0660 | |
| parent | Try to show a better preview of sessions and windows in tree mode. (diff) | |
| download | wireguard-openbsd-c224fd4b8164f2eba86abf8072319da803c7a9a3.tar.xz wireguard-openbsd-c224fd4b8164f2eba86abf8072319da803c7a9a3.zip | |
Fix previous when we end up able to show no panes.
| -rw-r--r-- | usr.bin/tmux/window-tree.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/usr.bin/tmux/window-tree.c b/usr.bin/tmux/window-tree.c index b94147db04f..960e59db768 100644 --- a/usr.bin/tmux/window-tree.c +++ b/usr.bin/tmux/window-tree.c @@ -1,4 +1,4 @@ -/* $OpenBSD: window-tree.c,v 1.6 2017/06/30 22:24:08 nicm Exp $ */ +/* $OpenBSD: window-tree.c,v 1.7 2017/06/30 22:36:11 nicm Exp $ */ /* * Copyright (c) 2017 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -432,6 +432,8 @@ window_tree_draw_session(struct session *s, struct screen_write_ctx *ctx, each = sx / n; if (each < 24) { n = (sx - 6) / 24; + if (n == 0) + n = 1; each = (sx - 6) / n; left = sx - (n * each); @@ -440,7 +442,7 @@ window_tree_draw_session(struct session *s, struct screen_write_ctx *ctx, screen_write_cursormove(ctx, sx - left + left / 2, sy / 2); screen_write_puts(ctx, &grid_default_cell, "..."); - if (sx == left) + if (each == 0) return; left = 0; } else @@ -466,7 +468,8 @@ window_tree_draw_session(struct session *s, struct screen_write_ctx *ctx, xasprintf(&label, " %u ", wl->idx); len = strlen(label) / 2; screen_write_cursormove(ctx, i * each + each / 2 - len, sy / 2); - screen_write_puts(ctx, &gc, "%s", label); + if (len <= width) + screen_write_puts(ctx, &gc, "%s", label); free(label); if (i != n - 1) { @@ -500,6 +503,8 @@ window_tree_draw_window(struct session *s, struct window *w, each = sx / n; if (each < 24) { n = (sx - 6) / 24; + if (n == 0) + n = 1; each = (sx - 6) / n; left = sx - (n * each); @@ -508,7 +513,7 @@ window_tree_draw_window(struct session *s, struct window *w, screen_write_cursormove(ctx, sx - left + left / 2, sy / 2); screen_write_puts(ctx, &grid_default_cell, "..."); - if (sx == left) + if (each == 0) return; left = 0; } else @@ -531,7 +536,8 @@ window_tree_draw_window(struct session *s, struct window *w, xasprintf(&label, " %u ", i); len = strlen(label) / 2; screen_write_cursormove(ctx, i * each + each / 2 - len, sy / 2); - screen_write_puts(ctx, &gc, "%s", label); + if (len <= width) + screen_write_puts(ctx, &gc, "%s", label); free(label); if (i != n - 1) { |