add some comments

reformat

src/singletons/Theme.cpp

@@ -212,7 +212,8 @@ void Theme::actuallyUpdate(double hue, double multiplier)
         this->messages.backgrounds.highlighted =
             blendColors(themeColor, this->messages.backgrounds.regular, 0.8);
     } else {
-        this->messages.backgrounds.highlighted = QColor(getSettings()->highlightColor);
+        this->messages.backgrounds.highlighted =
+            QColor(getSettings()->highlightColor);
     }
 
     this->messages.backgrounds.subscription =

src/singletons/WindowManager.hpp

@@ -32,9 +32,17 @@ public:
     static const int uiScaleMax;
 
     void showSettingsDialog();
+
+    // Show the account selector widget at point
     void showAccountSelectPopup(QPoint point);
 
+    // Tell a channel (or all channels if channel is nullptr) to redo their
+    // layout
     void layoutChannelViews(Channel *channel = nullptr);
+
+    // Force all channel views to redo their layout
+    // This is called, for example, when the emote scale or timestamp format has
+    // changed
     void forceLayoutChannelViews();
     void repaintVisibleChatWidgets(Channel *channel = nullptr);
     void repaintGifEmotes();
@@ -57,10 +65,16 @@ public:
     void updateWordTypeMask();
 
     pajlada::Signals::NoArgSignal repaintGifs;
+
+    // This signal fires whenever views rendering a channel, or all views if the
+    // channel is a nullptr, need to redo their layout
     pajlada::Signals::Signal<Channel *> layout;
 
     pajlada::Signals::NoArgSignal wordFlagsChanged;
 
+    // Sends an alert to the main window
+    // It reads the `longAlert` setting to decide whether the alert will expire
+    // or not
     void sendAlert();
 
 private:

src/widgets/Window.cpp

@@ -314,7 +314,9 @@ void Window::onAccountSelected()
     auto user = getApp()->accounts->twitch.getCurrent();
 
 #ifdef CHATTERINO_NIGHTLY_VERSION_STRING
-    auto windowTitleEnd = QString(" - Chatterino Nightly " CHATTERINO_VERSION " (" UGLYMACROHACK(CHATTERINO_NIGHTLY_VERSION_STRING) ")");
+    auto windowTitleEnd =
+        QString(" - Chatterino Nightly " CHATTERINO_VERSION
+                " (" UGLYMACROHACK(CHATTERINO_NIGHTLY_VERSION_STRING) ")");
 #else
     auto windowTitleEnd = QString(" - Chatterino Beta " CHATTERINO_VERSION);
 #endif

src/widgets/helper/ChannelView.cpp

@@ -1346,8 +1346,7 @@ void ChannelView::showUserInfoPopup(const QString &userName)
     auto *userPopup = new UserInfoPopup;
     userPopup->setData(userName, this->channel_);
     userPopup->setActionOnFocusLoss(BaseWindow::Delete);
-    QPoint offset(int(150 * this->getScale()),
+    QPoint offset(int(150 * this->getScale()), int(70 * this->getScale()));
-                  int(70 * this->getScale()));
     userPopup->move(QCursor::pos() - offset);
     userPopup->show();
 }