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Run terminfo_cls on initing terminfo output to clear the screen and

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	* grub-core/term/ieee1275/ofconsole.c (grub_ofconsole_init_output):
	Call grub_terminfo_output_init.
	* grub-core/term/serial.c (grub_serial_term_output): Set .init.
	* grub-core/term/terminfo.c (grub_terminfo_output_init): New function.
	* include/grub/terminfo.h (grub_terminfo_output_init): New declaration.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-01-05 12:23:06 +01:00
parent 4c3e4f37be
commit b3f8d28ad0
5 changed files with 22 additions and 0 deletions
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include/grub/terminfo.h
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@ -56,6 +56,7 @@ struct grub_terminfo_output_state
void (*put) (struct grub_term_output *term, const int c);
};
grub_err_t EXPORT_FUNC(grub_terminfo_output_init) (struct grub_term_output *term);
void EXPORT_FUNC(grub_terminfo_gotoxy) (grub_term_output_t term,
grub_uint8_t x, grub_uint8_t y);
void EXPORT_FUNC(grub_terminfo_cls) (grub_term_output_t term);