fix: copy filters to overlay window (#5643)

src/widgets/OverlayWindow.cpp

@@ -85,7 +85,8 @@ namespace chatterino {
 
 using namespace std::chrono_literals;
 
-OverlayWindow::OverlayWindow(IndirectChannel channel)
+OverlayWindow::OverlayWindow(IndirectChannel channel,
+                             const QList<QUuid> &filterIDs)
     : QWidget(nullptr,
               Qt::Window | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint)
 #ifdef Q_OS_WIN
@@ -116,6 +117,7 @@ OverlayWindow::OverlayWindow(IndirectChannel channel)
     });
 
     this->channelView_.installEventFilter(this);
+    this->channelView_.setFilters(filterIDs);
     this->channelView_.setChannel(this->channel_.get());
     this->channelView_.setIsOverlay(true);  // use overlay colors
     this->channelView_.setAttribute(Qt::WA_TranslucentBackground);

src/widgets/OverlayWindow.hpp

@@ -21,7 +21,7 @@ class OverlayWindow : public QWidget
 {
     Q_OBJECT
 public:
-    OverlayWindow(IndirectChannel channel);
+    OverlayWindow(IndirectChannel channel, const QList<QUuid> &filterIDs);
     ~OverlayWindow() override;
     OverlayWindow(const OverlayWindow &) = delete;
     OverlayWindow(OverlayWindow &&) = delete;

src/widgets/splits/Split.cpp

@@ -1155,7 +1155,8 @@ void Split::showOverlayWindow()
 {
     if (!this->overlayWindow_)
     {
-        this->overlayWindow_ = new OverlayWindow(this->getIndirectChannel());
+        this->overlayWindow_ =
+            new OverlayWindow(this->getIndirectChannel(), this->getFilters());
     }
     this->overlayWindow_->show();
 }