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remove essence_t::scroll_part::offset_x of listbox

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This commit is contained in:
Jinhao
2016-06-12 06:27:25 +08:00
parent 2f9056cc7a
commit 488f6ac88c
3 changed files with 201 additions and 135 deletions
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7
include/nana/gui/widgets/listbox.hpp
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@@ -359,7 +359,8 @@ namespace nana
private:
essence_t * ess_;
category_t* cat_{nullptr};
index_pair pos_;
index_pair pos_; //Position of an item, it never represents a category when item proxy is available.
};
class cat_proxy
@@ -492,7 +493,7 @@ namespace nana
};
/// The event argument type for listbox's category_dbl_click
struct arg_category
struct arg_listbox_category
: public event_arg
{
drawerbase::listbox::cat_proxy category;
@@ -503,7 +504,7 @@ namespace nana
/// Determines whether expension/shrink of category is blocked
bool category_change_blocked() const noexcept;
arg_category(const drawerbase::listbox::cat_proxy&) noexcept;
arg_listbox_category(const drawerbase::listbox::cat_proxy&) noexcept;
private:
mutable bool block_change_;
};