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Add "%LN" tag to retrieve the list item number of the current item. This allows e.g. putting item numbers in skinned lists.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30568 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Frank Gevaerts 2011-09-18 12:35:32 +00:00
parent e12a832758
commit 28d5f2aa57
5 changed files with 14 additions and 0 deletions
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6
apps/gui/bitmap/list-skinned.c
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@ -82,6 +82,12 @@ static int offset_to_item(int offset, bool wrap)
item = item % current_list->nb_items;
return item;
}
int skinlist_get_item_number()
{
return current_drawing_line;
}
const char* skinlist_get_item_text(int offset, bool wrap, char* buf, size_t buf_size)
{
int item = offset_to_item(offset, wrap);