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Add simple line wrapping

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-03-16 14:13:32 +01:00
parent cacd173d3e
commit f588f1c8b6
5 changed files with 113 additions and 78 deletions
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8
include/grub/normal.h
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@ -77,9 +77,11 @@ void grub_parse_color_name_pair (grub_uint8_t *ret, const char *name);
/* Defined in `menu_text.c'. */
void grub_wait_after_message (void);
void grub_print_ucs4 (const grub_uint32_t * str,
const grub_uint32_t * last_position,
struct grub_term_output *term);
void
grub_print_ucs4 (const grub_uint32_t * str,
const grub_uint32_t * last_position,
int margin_left, int margin_right,
struct grub_term_output *term);
grub_ssize_t grub_getstringwidth (grub_uint32_t * str,
const grub_uint32_t * last_position,
struct grub_term_output *term);