From 75642c485ce958d5a6ed7c294e5a535abb4ca506 Mon Sep 17 00:00:00 2001
From: J-P Nurmi <jpnurmi@digia.com>
Date: Thu, 16 May 2013 11:08:19 +0200
Subject: [PATCH] TableView: fix a performance issue with row delegate
instantiation
To avoid accidentally instantiating all rows at construction time, make
sure the rows have a valid (but arbitrary) height meanwhile the row
delegates haven't yet been loaded.
Change-Id: I1afc6bfa920886260717b3cb172fa0d858c0a8d5
Reviewed-by: Caroline Chao <caroline.chao@digia.com>
---
src/controls/TableView.qml | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/controls/TableView.qml b/src/controls/TableView.qml
index 4441207e7..46e1d97d4 100644
--- a/src/controls/TableView.qml
+++ b/src/controls/TableView.qml
@@ -450,6 +450,7 @@ ScrollView {
sourceComponent: root.rowDelegate
// Row fills the view width regardless of item size
// But scrollbar should not adjust to it
+ height: item ? item.height : 16
width: parent.width + __scroller.horizontalScrollBar.width
x: flickableItem.contentX
--
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