Differential D16723 Diff 47290 head/sys/dev/vt/vt_core.c

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head/sys/dev/vt/vt_core.c

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SET_DECLARE(vt_drv_set, struct vt_driver);		SET_DECLARE(vt_drv_set, struct vt_driver);

#define _VTDEFH MAX(100, PIXEL_HEIGHT(VT_FB_MAX_HEIGHT))		#define _VTDEFH MAX(100, PIXEL_HEIGHT(VT_FB_MAX_HEIGHT))
#define _VTDEFW MAX(200, PIXEL_WIDTH(VT_FB_MAX_WIDTH))		#define _VTDEFW MAX(200, PIXEL_WIDTH(VT_FB_MAX_WIDTH))

struct terminal vt_consterm;		struct terminal vt_consterm;
static struct vt_window vt_conswindow;		static struct vt_window vt_conswindow;
		#ifndef SC_NO_CONSDRAWN
		static term_char_t vt_consdrawn[PIXEL_HEIGHT(VT_FB_MAX_HEIGHT) * PIXEL_WIDTH(VT_FB_MAX_WIDTH)];
		static term_color_t vt_consdrawnfg[PIXEL_HEIGHT(VT_FB_MAX_HEIGHT) * PIXEL_WIDTH(VT_FB_MAX_WIDTH)];
		static term_color_t vt_consdrawnbg[PIXEL_HEIGHT(VT_FB_MAX_HEIGHT) * PIXEL_WIDTH(VT_FB_MAX_WIDTH)];
		#endif
struct vt_device vt_consdev = {		struct vt_device vt_consdev = {
.vd_driver = NULL,		.vd_driver = NULL,
.vd_softc = NULL,		.vd_softc = NULL,
.vd_prev_driver = NULL,		.vd_prev_driver = NULL,
.vd_prev_softc = NULL,		.vd_prev_softc = NULL,
.vd_flags = VDF_INVALID,		.vd_flags = VDF_INVALID,
.vd_windows = { [VT_CONSWINDOW] = &vt_conswindow, },		.vd_windows = { [VT_CONSWINDOW] = &vt_conswindow, },
.vd_curwindow = &vt_conswindow,		.vd_curwindow = &vt_conswindow,
.vd_kbstate = 0,		.vd_kbstate = 0,

#ifndef SC_NO_CUTPASTE		#ifndef SC_NO_CUTPASTE
.vd_pastebuf = {		.vd_pastebuf = {
.vpb_buf = NULL,		.vpb_buf = NULL,
.vpb_bufsz = 0,		.vpb_bufsz = 0,
.vpb_len = 0		.vpb_len = 0
},		},
.vd_mcursor = &vt_default_mouse_pointer,		.vd_mcursor = &vt_default_mouse_pointer,
.vd_mcursor_fg = TC_WHITE,		.vd_mcursor_fg = TC_WHITE,
.vd_mcursor_bg = TC_BLACK,		.vd_mcursor_bg = TC_BLACK,
#endif		#endif

		#ifndef SC_NO_CONSDRAWN
		.vd_drawn = vt_consdrawn,
		.vd_drawnfg = vt_consdrawnfg,
		.vd_drawnbg = vt_consdrawnbg,
		#endif
};		};
static term_char_t vt_constextbuf[(_VTDEFW) * (VBF_DEFAULT_HISTORY_SIZE)];		static term_char_t vt_constextbuf[(_VTDEFW) * (VBF_DEFAULT_HISTORY_SIZE)];
static term_char_t *vt_constextbufrows[VBF_DEFAULT_HISTORY_SIZE];		static term_char_t *vt_constextbufrows[VBF_DEFAULT_HISTORY_SIZE];
static struct vt_window vt_conswindow = {		static struct vt_window vt_conswindow = {
.vw_number = VT_CONSWINDOW,		.vw_number = VT_CONSWINDOW,
.vw_flags = VWF_CONSOLE,		.vw_flags = VWF_CONSOLE,
.vw_buf = {		.vw_buf = {
.vb_buffer = &vt_constextbuf[0],		.vb_buffer = &vt_constextbuf[0],
▲ Show 20 Lines • Show All 955 Lines • ▼ Show 20 Lines	if (vf != NULL) {
area.tr_begin.tp_col = x;		area.tr_begin.tp_col = x;
area.tr_begin.tp_row = y;		area.tr_begin.tp_row = y;
area.tr_end.tp_col = x + 2;		area.tr_end.tp_col = x + 2;
area.tr_end.tp_row = y + 2;		area.tr_end.tp_row = y + 2;
}		}

if (!locked)		if (!locked)
vtbuf_lock(&vw->vw_buf);		vtbuf_lock(&vw->vw_buf);
		if (vd->vd_driver->vd_invalidate_text)
		vd->vd_driver->vd_invalidate_text(vd, &area);
vtbuf_dirty(&vw->vw_buf, &area);		vtbuf_dirty(&vw->vw_buf, &area);
if (!locked)		if (!locked)
vtbuf_unlock(&vw->vw_buf);		vtbuf_unlock(&vw->vw_buf);
}		}
#endif		#endif

static void		static void
vt_set_border(struct vt_device vd, const term_rect_t area,		vt_set_border(struct vt_device vd, const term_rect_t area,
▲ Show 20 Lines • Show All 83 Lines • ▼ Show 20 Lines	#ifndef SC_NO_CUTPASTE
* mark the new position as dirty.		* mark the new position as dirty.
*/		*/
if (vd->vd_mshown && cursor_moved)		if (vd->vd_mshown && cursor_moved)
vt_mark_mouse_position_as_dirty(vd, true);		vt_mark_mouse_position_as_dirty(vd, true);
#endif		#endif

vtbuf_undirty(&vw->vw_buf, &tarea);		vtbuf_undirty(&vw->vw_buf, &tarea);

/* Force a full redraw when the screen contents are invalid. */		/* Force a full redraw when the screen contents might be invalid. */
if (vd->vd_flags & VDF_INVALID) {		if (vd->vd_flags & (VDF_INVALID \| VDF_SUSPENDED)) {
vd->vd_flags &= ~VDF_INVALID;		vd->vd_flags &= ~VDF_INVALID;

vt_set_border(vd, &vw->vw_draw_area, TC_BLACK);		vt_set_border(vd, &vw->vw_draw_area, TC_BLACK);
vt_termrect(vd, vf, &tarea);		vt_termrect(vd, vf, &tarea);
		if (vd->vd_driver->vd_invalidate_text)
		vd->vd_driver->vd_invalidate_text(vd, &tarea);
if (vt_draw_logo_cpus)		if (vt_draw_logo_cpus)
vtterm_draw_cpu_logos(vd);		vtterm_draw_cpu_logos(vd);
}		}

if (tarea.tr_begin.tp_col < tarea.tr_end.tp_col) {		if (tarea.tr_begin.tp_col < tarea.tr_end.tp_col) {
vd->vd_driver->vd_bitblt_text(vd, vw, &tarea);		vd->vd_driver->vd_bitblt_text(vd, vw, &tarea);
vtbuf_unlock(&vw->vw_buf);		vtbuf_unlock(&vw->vw_buf);
return (1);		return (1);
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}		}

static void		static void
vt_suspend_handler(void *priv)		vt_suspend_handler(void *priv)
{		{
struct vt_device *vd;		struct vt_device *vd;

vd = priv;		vd = priv;
		vd->vd_flags \|= VDF_SUSPENDED;
if (vd->vd_driver != NULL && vd->vd_driver->vd_suspend != NULL)		if (vd->vd_driver != NULL && vd->vd_driver->vd_suspend != NULL)
vd->vd_driver->vd_suspend(vd);		vd->vd_driver->vd_suspend(vd);
}		}

static void		static void
vt_resume_handler(void *priv)		vt_resume_handler(void *priv)
{		{
struct vt_device *vd;		struct vt_device *vd;

vd = priv;		vd = priv;
if (vd->vd_driver != NULL && vd->vd_driver->vd_resume != NULL)		if (vd->vd_driver != NULL && vd->vd_driver->vd_resume != NULL)
vd->vd_driver->vd_resume(vd);		vd->vd_driver->vd_resume(vd);
		vd->vd_flags &= ~VDF_SUSPENDED;
}		}

void		void
vt_allocate(const struct vt_driver drv, void softc)		vt_allocate(const struct vt_driver drv, void softc)
{		{

if (!vty_enabled(VTY_VT))		if (!vty_enabled(VTY_VT))
return;		return;
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