Merge 9bb67b89b8c15022ef094e7d3db0d50360da6413 into 6aa728b12a8f6750ac2115635fd070621137d675

launcher/CMakeLists.txt

@@ -832,6 +832,8 @@ SET(LAUNCHER_SOURCES
     ui/InstanceWindow.cpp
     ui/ViewLogWindow.h
     ui/ViewLogWindow.cpp
+    ui/ToolTipFilter.h
+    ui/ToolTipFilter.cpp
 
     # FIXME: maybe find a better home for this.
     FileIgnoreProxy.cpp

launcher/ui/MainWindow.cpp

@@ -93,6 +93,7 @@
 
 #include "ui/GuiUtil.h"
 #include "ui/ViewLogWindow.h"
+#include "ui/ToolTipFilter.h"
 #include "ui/dialogs/AboutDialog.h"
 #include "ui/dialogs/CopyInstanceDialog.h"
 #include "ui/dialogs/CreateShortcutDialog.h"
@@ -234,6 +235,7 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent), ui(new Ui::MainWi
         // does not implement decorations
         if (qgetenv("XDG_CURRENT_DESKTOP") == "gamescope") {
             ui->mainToolBar->addAction(ui->actionCloseWindow);
+            qApp->installEventFilter(new ToolTipFilter);
         }
 
         ui->actionViewJavaFolder->setEnabled(BuildConfig.JAVA_DOWNLOADER_ENABLED);

launcher/ui/ToolTipFilter.cpp

@@ -0,0 +1,9 @@
+#include "ToolTipFilter.h"
+
+bool ToolTipFilter::eventFilter(QObject* obj, QEvent* ev) {
+    if (ev->type() == QEvent::ToolTip) {
+        return true;
+    } else {
+        return QObject::eventFilter(obj, ev);
+    }
+}

launcher/ui/ToolTipFilter.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#include <qobject.h>
+#include <qevent.h>
+
+class ToolTipFilter : public QObject
+{
+    Q_OBJECT
+protected:
+    bool eventFilter(QObject *obj, QEvent *event);
+};