diff options
| author | Santhosh Kumar <santhosh.kumar.selvaraj@qt.io> | 2024-02-27 15:35:56 +0100 |
|---|---|---|
| committer | Santhosh Kumar <santhosh.kumar.selvaraj@qt.io> | 2024-03-01 20:41:30 +0100 |
| commit | c606739ad1d5cf68449e61db751aa0c65cba3e00 (patch) | |
| tree | 06f87f0ee5f7ec99b712d37947793a9d4aa4304f /src/corelib/global/qnamespace.qdoc | |
| parent | dad2a60128c586fc816dcb3b22858112ce3dfc2f (diff) | |
Update the default behavior of items with layout
The earlier patch 4ae537e67c99160f5dcac99f40d03a7921456556 had default
behavior as opt-out for size policy of items within the layout. This
can cause a lot more UI regressions than anticipated and, so make it as
opt-in (Qt::AA_QtQuickUseDefaultSizePolicy). This means that the user
needs to explicitly set this attribute to utilize the default size
policy of quick items.
Amends patch 4ae537e67c99160f5dcac99f40d03a7921456556
Task-number: QTBUG-117597
Pick-to: 6.7
Change-Id: Ibdb3ea9897c19792a110cbb15834b27383b9103e
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Diffstat (limited to 'src/corelib/global/qnamespace.qdoc')
| -rw-r--r-- | src/corelib/global/qnamespace.qdoc | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc index 2d3f9749fb..7e1536a598 100644 --- a/src/corelib/global/qnamespace.qdoc +++ b/src/corelib/global/qnamespace.qdoc @@ -84,10 +84,18 @@ QCoreApplication::testAttribute(). - \value [since 6.7] AA_QtQuickDontUseDefaultSizePolicy Qt Quick Layouts won't use the built-in - size policy of \l Item. This restores previous behavior where all items were fixed size - by default. Size policy can be customized by explicitly setting - \l{Layout::fillWidth}{Layout.fillWidth} or \l{Layout::fillHeight}{Layout.fillHeight}. + \value [since 6.7] AA_QtQuickUseDefaultSizePolicy Qt Quick Layouts use the built-in size + policy of \l Item. For example, when this is set, \l Button fills the available + width, but has a fixed height. When this is not set, it will use the default + sizing behavior of the layout it's in, which is to use its implicit size as the + preferred size. This is explained in detail in \l {Specifying preferred size} and + \l {Size constraints}. When this is set, the default size policy of the item + with the layout can be overridden by explicitly setting + \l{Layout::fillWidth}{Layout.fillWidth} or + \l{Layout::fillHeight}{Layout.fillHeight}. + \b Note: This API is considered tech preview and may change or be removed in future + versions of Qt. + \value AA_DontShowIconsInMenus Actions with the Icon property won't be shown in any menus unless specifically set by the |