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/* vcons-refresh.c - Redraw a virtual console. |
/* vcons-refresh.c - Redraw a virtual console. |
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Copyright (C) 2002 Free Software Foundation, Inc. |
Copyright (C) 2002, 2003 Free Software Foundation, Inc. |
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Written by Marcus Brinkmann. |
Written by Marcus Brinkmann. |
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This file is part of the GNU Hurd. |
This file is part of the GNU Hurd. |
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if (vcons->state.screen.scr_lines < vcons->scrolling) |
if (vcons->state.screen.scr_lines < vcons->scrolling) |
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vcons->scrolling = vcons->scrolling; |
vcons->scrolling = vcons->scrolling; |
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cons_vcons_clear (vcons, vcons->state.screen.width |
cons_vcons_set_dimension (vcons, vcons->state.screen.width, |
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* vcons->state.screen.height, 0, 0); |
vcons->state.screen.height); |
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if (vcons->state.screen.cur_line >= vcons->scrolling) |
if (vcons->state.screen.cur_line >= vcons->scrolling) |
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start = vcons->state.screen.cur_line - vcons->scrolling; |
start = vcons->state.screen.cur_line - vcons->scrolling; |