D7344: [KHintsSettings] Update AA_DontShowIconsInMenus at runtime

[David Edmundson]

davidedmundson added inline comments.

INLINE COMMENTS

> khintssettings.cpp:357
> +{
> +    bool showIcons = cg.readEntry("ShowIconsInMenuItems", !QApplication::testAttribute(Qt::AA_DontShowIconsInMenus));
> +    QCoreApplication::setAttribute(Qt::AA_DontShowIconsInMenus, !showIcons);

If I do removeKey("ShowIconsInMenu") rather than explicitly setting it

then call settings changed, this will always remain on whatever it was before; rather than matching what the actual default should be.

REPOSITORY
  R135 Integration for Qt applications in Plasma

REVISION DETAIL
  https://phabricator.kde.org/D7344

To: broulik, #plasma
Cc: davidedmundson, plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart, lukas
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