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Suport manual terminal geometry specification.

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* grub-core/term/ieee1275/ofconsole.c (grub_ofconsole_dimensions):
	Save state in grub_ofconsole_terminfo_output.
	(grub_ofconsole_term): Use grub_terminfo_getwh.
	(grub_ofconsole_getwh): Removed.
	* grub-core/term/serial.c (grub_serial_getwh): Removed.
	(grub_serial_term): Use grub_terminfo_getwh.
	* grub-core/term/terminfo.c (grub_terminfo_getwh): New function.
	(options): New struct.
	(OPTION_*): New enum.
	(grub_cmd_terminfo): Transform into extcmd and handle new parameters.
	* include/grub/terminfo.h (grub_terminfo_output_state): New fields
	width and height.
	(grub_terminfo_getwh): New proto.
	* grub-core/lib/legacy_parse.c (grub_legacy_parse): Handle --lines.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-09-20 16:27:33 +02:00
parent 1a8fed20ad
commit a9cc5438a5
6 changed files with 119 additions and 89 deletions
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14
grub-core/term/serial.c
View file

@ -55,14 +55,6 @@ struct grub_serial_input_state
struct grub_serial_port *port;
};
static grub_uint16_t
grub_serial_getwh (struct grub_term_output *term __attribute__ ((unused)))
{
const grub_uint8_t TEXT_WIDTH = 80;
const grub_uint8_t TEXT_HEIGHT = 24;
return (TEXT_WIDTH << 8) | TEXT_HEIGHT;
}
static void
serial_put (grub_term_output_t term, const int c)
{
@ -89,7 +81,9 @@ struct grub_serial_output_state grub_serial_terminfo_output =
{
.tinfo =
{
.put = serial_put
.put = serial_put,
.width = 80,
.height = 24
}
};
@ -107,7 +101,7 @@ static struct grub_term_output grub_serial_term_output =
{
.name = "serial",
.putchar = grub_terminfo_putchar,
.getwh = grub_serial_getwh,
.getwh = grub_terminfo_getwh,
.getxy = grub_terminfo_getxy,
.gotoxy = grub_terminfo_gotoxy,
.cls = grub_terminfo_cls,