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* grub-core/normal/term.c: Few more fixes for menu entry editor

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rendering.
	Reported by: Andrey Borzenkov <arvidjaar@gmail.com>
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-04-07 17:48:22 +02:00
parent 21026747df
commit a321606813
2 changed files with 22 additions and 8 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2013-04-07 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/normal/term.c: Few more fixes for menu entry editor
rendering.
Reported by: Andrey Borzenkov <arvidjaar@gmail.com>
2013-04-06 Andrey Borzenkov <arvidjaar@gmail.com> 2013-04-06 Andrey Borzenkov <arvidjaar@gmail.com>
* conf/Makefile.extra-dist (EXTRA_DIST): Add * conf/Makefile.extra-dist (EXTRA_DIST): Add

16
grub-core/normal/term.c
View file

@ -746,10 +746,13 @@ print_ucs4_terminal (const grub_uint32_t * str,
putcode_real (*ptr2, term, fixed_tab); putcode_real (*ptr2, term, fixed_tab);
} }
if (contchar)
{
sp = max_width - pos[last_position - str].x + 1; sp = max_width - pos[last_position - str].x + 1;
if (sp > 0) if (sp > 0)
grub_print_spaces (term, sp); grub_print_spaces (term, sp);
} }
}
return dry_run ? lines : 0; return dry_run ? lines : 0;
} }
@ -780,7 +783,8 @@ put_glyphs_terminal (const struct grub_unicode_glyph *visual,
grub_ssize_t visual_len, grub_ssize_t visual_len,
int margin_left, int margin_right, int margin_left, int margin_right,
struct grub_term_output *term, struct grub_term_output *term,
struct term_state *state, int fixed_tab) struct term_state *state, int fixed_tab,
grub_uint32_t contchar)
{ {
const struct grub_unicode_glyph *visual_ptr; const struct grub_unicode_glyph *visual_ptr;
for (visual_ptr = visual; visual_ptr < visual + visual_len; visual_ptr++) for (visual_ptr = visual; visual_ptr < visual + visual_len; visual_ptr++)
@ -799,7 +803,11 @@ put_glyphs_terminal (const struct grub_unicode_glyph *visual,
return 1; return 1;
} }
if (!contchar)
grub_print_spaces (term, margin_left); grub_print_spaces (term, margin_left);
else
grub_term_gotoxy (term, margin_left,
grub_term_getxy (term) & 0xff);
} }
grub_free (visual_ptr->combining); grub_free (visual_ptr->combining);
} }
@ -839,7 +847,7 @@ print_backlog (struct grub_term_output *term,
ret = put_glyphs_terminal (state->backlog_glyphs, ret = put_glyphs_terminal (state->backlog_glyphs,
state->backlog_len, state->backlog_len,
margin_left, margin_right, term, state, margin_left, margin_right, term, state,
state->backlog_fixed_tab); state->backlog_fixed_tab, 0);
if (!ret) if (!ret)
{ {
grub_free (state->free); grub_free (state->free);
@ -942,8 +950,8 @@ print_ucs4_real (const grub_uint32_t * str,
else else
{ {
ret = put_glyphs_terminal (visual_show, visual_len_show, margin_left, ret = put_glyphs_terminal (visual_show, visual_len_show, margin_left,
contchar ? margin_right : 1, contchar ? 0 : margin_right,
term, state, fixed_tab); term, state, fixed_tab, contchar);
if (!ret) if (!ret)
grub_free (visual); grub_free (visual);