Fix dock widgets

src/ui/browser.cpp

@@ -6,10 +6,10 @@
 
 Browser::Browser(QWidget *parent) : QMainWindow(parent)
 {
-    setDockNestingEnabled(true);
+    setDockOptions(QMainWindow::GroupedDragging);
 }
 
-void Browser::show()
+void Browser::prepareShow()
 {
     setWindowTitle(name());
     setWindowIcon(icon());
@@ -27,7 +27,6 @@ void Browser::show()
         addDockWidget(Qt::RightDockWidgetArea, fileListDock);
     }
     load();
-    QMainWindow::show();
 }
 
 void Browser::load()

src/ui/browser.h

@@ -10,7 +10,7 @@ class Browser : public QMainWindow
     explicit Browser(QWidget *parent = nullptr);
     virtual ~Browser();
 
-    void show();
+    void prepareShow();
 
     virtual void load();
 

src/ui/explorebrowser.cpp

@@ -70,6 +70,7 @@ ExploreBrowser::ExploreBrowser(QWidget *parent, const QIcon &icon, const QString
     });
     openDialogAction_ = menu_->addAction(QIcon::fromTheme("window-new"), tr("Open in New Dialog"), this, [=]{
         auto b = another();
+        b->prepareShow();
 #ifdef Q_OS_WIN
         if(Config().getUseFramelessWindow()){
             auto frameless = new FramelessWrapper(b);

src/ui/local/localmodbrowser.cpp

@@ -953,7 +953,7 @@ void LocalModBrowser::on_actionOpen_In_GitHub_triggered()
     qDebug() << list.at(1) << list.at(2);
     GitHubRepoInfo repoInfo(list.at(1), list.at(2));
     auto browser = new GitHubRepoBrowser(this, repoInfo);
-    browser->show();
+    browser->prepareShow();
 }
 
 void LocalModBrowser::on_actionExport_Compressed_File_triggered()

src/ui/modmanager.cpp

@@ -79,7 +79,7 @@ ModManager::ModManager(QWidget *parent) :
 
     ui->pageSelectorDock->setWidget(browserSelector_);
     for(auto &&widget : { ui->pageSelectorDock, ui->modInfoDock, ui->fileListDock })
-        ui->menu_View->insertAction(ui->menu_View->actions().first(), widget->toggleViewAction());
+        ui->menu_View->insertAction(ui->menu_View->actions().at(0), widget->toggleViewAction());
 
     //Download
     pageSwitcher_.addDownloadPage();