switched std::optional to boost::optional

resources/buttons/copyDarkTheme.png

@@ -0,0 +1,124 @@
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+       style="fill:none;stroke:#898395;stroke-width:3.5999999;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
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src/RunGui.cpp

@@ -9,6 +9,7 @@
 #include "common/NetworkManager.hpp"
 #include "singletons/Paths.hpp"
 #include "singletons/Updates.hpp"
+#include "util/CombinePath.hpp"
 #include "widgets/dialogs/LastRunCrashDialog.hpp"
 
 #ifdef USEWINSDK
@@ -113,6 +114,23 @@ void runGui(QApplication &a, Paths &paths, Settings &settings)
 {
     initQt();
 
+    auto thread = std::thread([dir = paths.miscDirectory] {
+        {
+            auto path = combinePath(dir, "Update.exe");
+            if (QFile::exists(path))
+            {
+                QFile::remove(path);
+            }
+        }
+        {
+            auto path = combinePath(dir, "update.zip");
+            if (QFile::exists(path))
+            {
+                QFile::remove(path);
+            }
+        }
+    });
+
     chatterino::NetworkManager::init();
     chatterino::Updates::getInstance().checkForUpdates();
 

src/singletons/WindowManager.cpp

@@ -26,9 +26,9 @@
 #include <QMessageBox>
 #include <QSaveFile>
 #include <QScreen>
+#include <boost/optional.hpp>
 
 #include <chrono>
-#include <optional>
 
 #define SETTINGS_FILENAME "/window-layout.json"
 
@@ -44,9 +44,9 @@ namespace {
         return windows_arr;
     }
 
-    std::optional<bool> &shouldMoveOutOfBoundsWindow()
+    boost::optional<bool> &shouldMoveOutOfBoundsWindow()
     {
-        static std::optional<bool> x;
+        static boost::optional<bool> x;
         return x;
     }
 }  // namespace