Date: Tue, 4 Nov 2014 23:51:36 +0000 (UTC) From: Jean-Sebastien Pedron <dumbbell@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r274117 - head/sys/dev/vt Message-ID: <201411042351.sA4Npadq088395@svn.freebsd.org>
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Author: dumbbell Date: Tue Nov 4 23:51:35 2014 New Revision: 274117 URL: https://svnweb.freebsd.org/changeset/base/274117 Log: 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 Modified: head/sys/dev/vt/vt.h Modified: head/sys/dev/vt/vt.h ============================================================================== --- head/sys/dev/vt/vt.h Tue Nov 4 23:46:01 2014 (r274116) +++ head/sys/dev/vt/vt.h Tue Nov 4 23:51:35 2014 (r274117) @@ -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 *);
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