qt5-qtdeclarative/qtdeclarative-5.15.0-FixMaxXMaxYExtent.patch
Jan Grulich 66e09911dc 5.15.7
2022-10-31 11:53:47 +01:00

47 lines
1.8 KiB
Diff

Parent: f5a4e984 (QQuickTextInputPrivate: refactor getImplicitWidth() to calculateImplicitWidth())
Author: David Redondo <qt@david-redondo.de>
AuthorDate: 2020-05-13 11:04:23 +0200
Commit: Mitch Curtis <mitch.curtis@qt.io>
CommitDate: 2020-05-25 10:58:35 +0200
QQuickItemView: Fix max(X/Y)Extent()
QQuickFlickable maxXExtent() and maxYExtent() return the amount of space
that is not shown when inside a ScrollView. QQuickItemView however just
returned width() if vertical and height() if horizontal. In these cases
just defer to the QQuickFlickable base implementation like minXExtent()
and minYExtent() already do.
This change also adds tst_qquicklistview2 to speed up development.
tst_QQuickListView is almost 9000 lines long, and compiling it
is slow. In addition, a similar approach (creating a second test to
avoid the slowness of a massive one) already exists for QQuickItem
tests.
Fixes: QTBUG-83890
Pick-to: 5.15
Change-Id: I7f4060c2f46ae07611bedceca0d322c5f7f6affb
diff --git a/src/quick/items/qquickitemview.cpp b/src/quick/items/qquickitemview.cpp
index 2b4ca9e2..f2feba2a 100644
--- a/src/quick/items/qquickitemview.cpp
+++ b/src/quick/items/qquickitemview.cpp
@@ -1393,7 +1393,7 @@ qreal QQuickItemView::maxYExtent() const
{
Q_D(const QQuickItemView);
if (d->layoutOrientation() == Qt::Horizontal)
- return height();
+ return QQuickFlickable::maxYExtent();
if (d->vData.maxExtentDirty) {
d->maxExtent = d->maxExtentForAxis(d->vData, false);
@@ -1421,7 +1421,7 @@ qreal QQuickItemView::maxXExtent() const
{
Q_D(const QQuickItemView);
if (d->layoutOrientation() == Qt::Vertical)
- return width();
+ return QQuickFlickable::maxXExtent();
if (d->hData.maxExtentDirty) {
d->maxExtent = d->maxExtentForAxis(d->hData, true);