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hides place.splitter if one of leaves is undisplayed

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Jinhao 2019-04-10 23:17:20 +08:00
parent 3716961eb4
commit cff5a0e1c4
1 changed files with 11 additions and 0 deletions
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11
source/gui/place.cpp
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@ -2756,6 +2756,11 @@ namespace nana
{ {
auto splitter = new div_splitter(tknizer.number(), this); auto splitter = new div_splitter(tknizer.number(), this);
children.back()->div_next = splitter; children.back()->div_next = splitter;
//Hides the splitter if its left leaf is undisplayed.
if (!children.back()->display)
splitter->display = false;
children.emplace_back(std::unique_ptr<division>{ splitter }); children.emplace_back(std::unique_ptr<division>{ splitter });
} }
break; break;
@ -2763,7 +2768,13 @@ namespace nana
{ {
auto div = scan_div(tknizer, false, ignore_duplicate); auto div = scan_div(tknizer, false, ignore_duplicate);
if (!children.empty()) if (!children.empty())
{
//Hides the splitter if its right leaf is undisplayed.
if ((children.back()->kind_of_division == division::kind::splitter) && !div->display)
children.back()->display = false;
children.back()->div_next = div.get(); children.back()->div_next = div.get();
}
children.emplace_back(std::move(div)); children.emplace_back(std::move(div));
} }