Add missing Q_REQUIRED_RESULT

kmail/editorconvertertextplugins/markdown/markdownlib/markdownconfiguredialog.h

@@ -17,7 +17,7 @@ public:
     ~MarkdownConfigureDialog() override;
 
 protected:
-    QWidget *createLayout() override;
+    Q_REQUIRED_RESULT QWidget *createLayout() override;
     void save() override;
     void load() override;
     void reset() override;

kmail/editorinitplugins/externalcomposer/externalcomposerconfiguredialog.h

@@ -17,7 +17,7 @@ public:
     ~ExternalComposerConfigureDialog() override;
 
 protected:
-    QWidget *createLayout() override;
+    Q_REQUIRED_RESULT QWidget *createLayout() override;
     void save() override;
     void load() override;
     void reset() override;

kmail/editorsendcheckplugins/automaticaddcontacts/automaticaddcontactsconfiguredialog.h

@@ -17,7 +17,7 @@ public:
     ~AutomaticAddContactsConfigureDialog() override;
 
 protected:
-    QWidget *createLayout() override;
+    Q_REQUIRED_RESULT QWidget *createLayout() override;
     void save() override;
     void load() override;
     void reset() override;

kmail/editorsendcheckplugins/checkbeforesend/configurewidget/checkbeforesendconfiguredialog.h

@@ -16,7 +16,7 @@ public:
     ~CheckBeforeSendConfigureDialog() override;
 
 protected:
-    QWidget *createLayout() override;
+    Q_REQUIRED_RESULT QWidget *createLayout() override;
     void save() override;
     void load() override;
     void reset() override;

kmail/editorsendcheckplugins/confirm-address/confirmaddressconfiguredialog.h

@@ -16,7 +16,7 @@ public:
     ~ConfirmAddressConfigureDialog() override;
 
 protected:
-    QWidget *createLayout() override;
+    Q_REQUIRED_RESULT QWidget *createLayout() override;
     void save() override;
     void load() override;
     void reset() override;

plugins/messageviewerconfigureplugins/gravatar/gravatarconfiguresettingsplugindialog.h

@@ -15,7 +15,7 @@ public:
     explicit GravatarConfigureSettingsPluginDialog(QWidget *parent = nullptr);
     ~GravatarConfigureSettingsPluginDialog() override;
 
-    QWidget *createLayout() override;
+    Q_REQUIRED_RESULT QWidget *createLayout() override;
     void save() override;
     void load() override;
     void reset() override;

plugins/messageviewerplugins/externalscriptplugin/configuredialog/viewerpluginexternalconfiguredialog.h

@@ -16,7 +16,7 @@ public:
     ~ViewerPluginExternalConfigureDialog() override;
 
 protected:
-    QWidget *createLayout() override;
+    Q_REQUIRED_RESULT QWidget *createLayout() override;
     void save() override;
     void load() override;
     void help() override;

plugins/webengineurlinterceptor/adblock/lib/widgets/adblockpluginurlinterceptorconfiguredialog.h

@@ -21,7 +21,7 @@ public:
     ~AdblockPluginUrlInterceptorConfigureDialog() override;
 
 protected:
-    QWidget *createLayout() override;
+    Q_REQUIRED_RESULT QWidget *createLayout() override;
     void save() override;
     void load() override;
     void reset() override;