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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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2
commands/help.c
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@ -77,7 +77,7 @@ grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
}
grub_print_ucs4 (unicode_command_help,
unicode_last_screen_position, term);
unicode_last_screen_position, 0, 0, term);
if (!(cnt % 2))
grub_print_spaces (term, grub_term_width (term) / 2
- stringwidth);