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* grub-core/gfxmenu/gui_list.c: Baseline misplacement fixed.

This commit is contained in:
Vladimir Testov 2013-08-15 16:13:51 +04:00
parent 224a55bb07
commit 03dafa17df
2 changed files with 17 additions and 5 deletions
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4
ChangeLog
View File

@ -1,3 +1,7 @@
2013-08-15 Vladimir Testov <vladimir.testov@gmail.com>
* grub-core/gfxmenu/gui_list.c: Baseline misplacement fixed.
2013-08-15 Vladimir Testov <vladimir.testov@gmail.com>
* grub-core/gfxmenu/gui_list.c: The number of color mappings is

18
grub-core/gfxmenu/gui_list.c
View File

@ -231,6 +231,8 @@ draw_menu (list_impl_t self, int num_shown_items)
int ascent = grub_font_get_ascent (self->item_font);
int descent = grub_font_get_descent (self->item_font);
int selected_ascent = grub_font_get_ascent (self->selected_item_font);
int selected_descent = grub_font_get_descent (self->selected_item_font);
int item_height = self->item_height;
make_selected_item_visible (self);
@ -255,12 +257,15 @@ draw_menu (list_impl_t self, int num_shown_items)
cwidth -= selbox->get_border_width (selbox);
selbox->set_content_size (selbox, cwidth, item_height);
int string_left_offset = self->icon_width + icon_text_space;
int string_top_offset = (item_height - (ascent + descent)) / 2 + ascent;
int item_left_offset = self->icon_width + icon_text_space;
int item_top_offset = (item_height - (ascent + descent)) / 2 + ascent;
int selected_item_top_offset = (item_height - (selected_ascent
+ selected_descent)) / 2
+ selected_ascent;
grub_video_rect_t svpsave, sviewport;
sviewport.x = sel_leftpad + string_left_offset;
sviewport.width = cwidth - string_left_offset;
sviewport.x = sel_leftpad + item_left_offset;
sviewport.width = cwidth - item_left_offset;
sviewport.height = item_height;
grub_video_color_t item_color;
@ -276,6 +281,7 @@ draw_menu (list_impl_t self, int num_shown_items)
struct grub_video_bitmap *icon;
grub_font_t font;
grub_video_color_t color;
int top_offset;
if (is_selected)
{
@ -283,11 +289,13 @@ draw_menu (list_impl_t self, int num_shown_items)
item_top - sel_toppad);
font = self->selected_item_font;
color = selected_item_color;
top_offset = selected_item_top_offset;
}
else
{
font = self->item_font;
color = item_color;
top_offset = item_top_offset;
}
icon = get_item_icon (self, menu_index);
@ -306,7 +314,7 @@ draw_menu (list_impl_t self, int num_shown_items)
font,
color,
0,
string_top_offset);
top_offset);
grub_gui_restore_viewport (&svpsave);
item_top += item_height + item_vspace;