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fix an listbox updating vert scrollbar issue

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This commit is contained in:
Jinhao 2015-09-30 18:26:31 +08:00
parent 7cb27951e0
commit 1d94948887
1 changed files with 2 additions and 5 deletions
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7
source/gui/widgets/listbox.cpp
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@ -1945,10 +1945,7 @@ namespace nana
}
scroll_y_dpl_refresh() ;
}
void scroll_y_rel(const index_pair& pos_rel)
{
scroll_y_abs(lister.relative_pair(pos_rel) );
}
/// directly set a tested relative display pos
void set_scroll_y_dpl(const index_pair& pos_dpl)
{
@ -2037,7 +2034,7 @@ namespace nana
if(scroll.v.empty() == false)
{
unsigned height = 2 + (scroll.h.empty() ? 0 : scroll.scale);
if(height >= graph->width()) return;
if(height >= graph->height()) return;
scroll.v.amount(lister.the_number_of_expanded());
scroll.v.range(number_of_lister_items(false));
size_type off = lister.distance({0,0}, scroll.offset_y_dpl );