vbatts/grub
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merge with mainline

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This commit is contained in:
BVK Chaitanya 2010-09-04 09:05:21 +05:30
commit e5a73c4247
182 changed files with 9977 additions and 5276 deletions
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16
grub-core/term/gfxterm.c
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@ -405,9 +405,16 @@ destroy_window (void)
static grub_err_t
grub_gfxterm_term_fini (struct grub_term_output *term __attribute__ ((unused)))
{
unsigned i;
destroy_window ();
grub_video_restore ();
for (i = 0; i < virtual_screen.columns * virtual_screen.rows; i++)
{
grub_free (virtual_screen.text_buffer[i].code);
virtual_screen.text_buffer[i].code = 0;
}
/* Clear error state. */
grub_errno = GRUB_ERR_NONE;
return GRUB_ERR_NONE;
@ -793,13 +800,8 @@ scroll_up (void)
unsigned int i;
/* Clear first line in text buffer. */
for (i = 0;
i < virtual_screen.columns;
i++)
{
virtual_screen.text_buffer[i].code = 0;
clear_char (&(virtual_screen.text_buffer[i]));
}
for (i = 0; i < virtual_screen.columns; i++)
grub_free (virtual_screen.text_buffer[i].code);
/* Scroll text buffer with one line to up. */
grub_memmove (virtual_screen.text_buffer,