From 0d265707aa9eba0acfd2e8d2de59c5a9c8dd8736 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jean-S=C3=A9bastien=20P=C3=A9dron?= Date: Tue, 4 Nov 2014 23:51:35 +0000 Subject: [PATCH] vt(4): Support syscons' SC_HISTORY_SIZE to configure history size Therefore, to set histry size to 2000 lines, add the following line to your kernel configuration file: options SC_HISTORY_SIZE=2000 The default history remains at 500 lines. MFC after: 1 week --- sys/dev/vt/vt.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/sys/dev/vt/vt.h b/sys/dev/vt/vt.h index 578f1a8ff09..262ffaf531e 100644 --- a/sys/dev/vt/vt.h +++ b/sys/dev/vt/vt.h @@ -182,7 +182,6 @@ struct vt_buf { #define VBF_SCROLL 0x8 /* scroll locked mode. */ #define VBF_HISTORY_FULL 0x10 /* All rows filled. */ unsigned int vb_history_size; -#define VBF_DEFAULT_HISTORY_SIZE 500 int vb_roffset; /* (b) History rows offset. */ int vb_curroffset; /* (b) Saved rows offset. */ term_pos_t vb_cursor; /* (u) Cursor position. */ @@ -194,6 +193,12 @@ struct vt_buf { term_char_t **vb_rows; /* (u) Array of rows */ }; +#ifdef SC_HISTORY_SIZE +#define VBF_DEFAULT_HISTORY_SIZE SC_HISTORY_SIZE +#else +#define VBF_DEFAULT_HISTORY_SIZE 500 +#endif + void vtbuf_copy(struct vt_buf *, const term_rect_t *, const term_pos_t *); void vtbuf_fill_locked(struct vt_buf *, const term_rect_t *, term_char_t); void vtbuf_init_early(struct vt_buf *); -- 2.45.2