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(GUI) Hystogram painting improvement

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This commit is contained in:
Victor Zarubkin 2016-12-27 20:53:16 +03:00
parent 31f3bf142b
commit b3045c1b68
1 changed files with 7 additions and 2 deletions
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9
profiler_gui/easy_graphics_scrollbar.cpp
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@ -520,10 +520,15 @@ void EasyHystogramItem::paintById(QPainter* _painter)
} }
else else
{ {
first = items.begin() + items.size() - 1; first = items.begin() + (items.size() - 1);
} }
const auto n = static_cast<uint32_t>(::std::distance(first, items.end())); auto last = ::std::upper_bound(first, items.end(), maximum + EASY_GLOBALS.begin_time, [](qreal _value, ::profiler::block_index_t _item)
{
return _value < easyBlock(_item).tree.node->begin();
});
const auto n = static_cast<uint32_t>(::std::distance(first, last));
if (n > 0) if (n > 0)
{ {