Duplicating text spaces after dot only for Mac (#6914)

* duplicating text spaces after dot

* updated changelog

* implemented suggestion

Co-authored-by: SerhiiGadzhilov <71632867+SerhiiGadzhilov@users.noreply.github.com>

ChangeLog

@@ -4,6 +4,7 @@ Bug fixes:
 - #6900 Remaining SonarCloud reported bug items
 - #6903 Save global settings
 - #6889 Systray Icon on Ubuntu Auto Start (take 2)
+- #6914 Fix for Qt Word Wrap on Mac
 
 Enhancements:
 - #6912 Removes UI for Screen Saver Sync and Files Drag and Drop

src/gui/src/SetupWizard.cpp

@@ -37,6 +37,9 @@ SetupWizard::SetupWizard(MainWindow& mainWindow, bool startMain) :
     resize(600, 500);
     setMinimumSize(size());
 
+    // additionally, we identified an issue with presenting dots, see SYNERGY-719
+    duplicateSpaces();
+
 #elif defined(Q_OS_WIN)
 
     // when areo is disabled on windows, the next/back buttons
@@ -146,4 +149,19 @@ void SetupWizard::on_m_pComboLanguage_currentIndexChanged(int index)
 {
     QString ietfCode = m_pComboLanguage->itemData(index).toString();
     QSynergyApplication::getInstance()->switchTranslator(ietfCode);
+#if defined(Q_OS_MAC)
+    duplicateSpaces();
+#endif // defined(Q_OS_MAC)
 }
+
+#if defined(Q_OS_MAC)
+void SetupWizard::duplicateSpaces()
+{
+    auto list = this->findChildren<QLabel *>();
+    foreach(QLabel *l, list) {
+        if (l->wordWrap()) {
+            l->setText(l->text().replace(". ", ".  "));
+        }
+    }
+}
+#endif // defined(Q_OS_MAC)

src/gui/src/SetupWizard.h

@@ -48,6 +48,10 @@ private:
     bool m_StartMain;
     SynergyLocale m_Locale;
 
+#if defined(Q_OS_MAC)
+    void duplicateSpaces();
+#endif // defined(Q_OS_MAC)
+
 private slots:
     void on_m_pComboLanguage_currentIndexChanged(int index);
 };

src/gui/src/main.cpp

@@ -97,11 +97,11 @@ int main(int argc, char* argv[])
     QObject::connect(dynamic_cast<QObject*>(&app), SIGNAL(aboutToQuit()),
                 &mainWindow, SLOT(saveSettings()));
 
-    SetupWizard setupWizard(mainWindow, true);
+    std::unique_ptr<SetupWizard> setupWizard;
-
     if (appConfig.wizardShouldRun())
     {
-        setupWizard.show();
+        setupWizard.reset(new SetupWizard(mainWindow, true));
+        setupWizard->show();
     }
     else
     {