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Respect AT_MOST when measuring ScrollViews.

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Unknown W. Brackets 2015-12-22 19:53:31 -08:00
parent 5c9cf65939
commit f64159a3f2
1 changed files with 11 additions and 2 deletions
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13
ext/native/ui/viewgroup.cpp
View File

@ -604,8 +604,17 @@ void ScrollView::Measure(const UIContext &dc, MeasureSpec horiz, MeasureSpec ver
views_[0]->Measure(dc, MeasureSpec(AT_MOST, measuredWidth_ - (margins.left + margins.right)), MeasureSpec(UNSPECIFIED));
MeasureBySpec(layoutParams_->width, views_[0]->GetMeasuredWidth(), horiz, &measuredWidth_);
}
if (orientation_ == ORIENT_VERTICAL && vert.type != EXACTLY && measuredHeight_ < views_[0]->GetBounds().h)
measuredHeight_ = views_[0]->GetBounds().h;
if (orientation_ == ORIENT_VERTICAL && vert.type != EXACTLY) {
if (measuredHeight_ < views_[0]->GetMeasuredHeight()) {
measuredHeight_ = views_[0]->GetMeasuredHeight();
}
if (measuredHeight_ < views_[0]->GetBounds().h) {
measuredHeight_ = views_[0]->GetBounds().h;
}
if (vert.type == AT_MOST && measuredHeight_ > vert.size) {
measuredHeight_ = vert.size;
}
}
}
}