diff options
| author | Richard Moe Gustavsen <richard.gustavsen@qt.io> | 2019-10-11 09:52:24 +0200 |
|---|---|---|
| committer | Richard Moe Gustavsen <richard.gustavsen@qt.io> | 2019-10-21 07:22:23 +0000 |
| commit | d71dbe3e9322430dceed9cb2d3f957fbac2ab715 (patch) | |
| tree | c5fa918e77763a708549bbb849341228fe0b7ee2 /src/widgets/doc/src/widgets-and-layouts/stylesheet.qdoc | |
| parent | 5205510524602bb36d3150001c22c2566259655b (diff) | |
docs: clarify usage of css 'qproperty' in stylesheets
Clarify that the qproperty properties will only be
evaluated once.
Fixes: QTBUG-2982
Change-Id: Ie294ced118f740c7378c62c0b5a4924d5628e118
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
Diffstat (limited to 'src/widgets/doc/src/widgets-and-layouts/stylesheet.qdoc')
| -rw-r--r-- | src/widgets/doc/src/widgets-and-layouts/stylesheet.qdoc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/widgets/doc/src/widgets-and-layouts/stylesheet.qdoc b/src/widgets/doc/src/widgets-and-layouts/stylesheet.qdoc index 00323eace6..84233e4b62 100644 --- a/src/widgets/doc/src/widgets-and-layouts/stylesheet.qdoc +++ b/src/widgets/doc/src/widgets-and-layouts/stylesheet.qdoc @@ -549,6 +549,10 @@ If the property references an enum declared with Q_ENUMS, you should reference its constants by name, i.e., not their numeric value. + \note Use the qproperty syntax with care, as it modifies the + widget that is being painted. Also, the qproperty syntax is evaluated only + once, which is when the widget is polished by the style. This means that any + attempt to use them in pseudo-states such as QPushButton:hover, will not work. */ /*! |