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@@ -841,10 +841,14 @@ class FlowComp extends ObjectComp implements domkit.Component.ComponentDecl<h2d.
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static function set_overflow( o : h2d.Flow, v ) {
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o.overflow = v;
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if( v == Scroll ) @:privateAccess {
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- o.scrollBar.dom = domkit.Properties.create("flow", o.scrollBar);
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- o.scrollBar.dom.addClass("scrollbar");
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- o.scrollBarCursor.dom = domkit.Properties.create("flow", o.scrollBarCursor);
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- o.scrollBarCursor.dom.addClass("cursor");
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+ if( o.scrollBar.dom == null ) {
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+ o.scrollBar.dom = domkit.Properties.create("flow", o.scrollBar);
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+ o.scrollBar.dom.addClass("scrollbar");
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+ }
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+ if( o.scrollBarCursor.dom == null ) {
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+ o.scrollBarCursor.dom = domkit.Properties.create("flow", o.scrollBarCursor);
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+ o.scrollBarCursor.dom.addClass("cursor");
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+ }
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}
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}
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