Update buttonArea after resize

src/widgets/capture/buttonhandler.cpp

@@ -368,3 +368,7 @@ void ButtonHandler::updateScreenRegions(const QVector<QRect> &rects) {
         m_screenRegions += rect;
     }
 }
+
+void ButtonHandler::updateScreenRegions(const QRect &rect) {
+    m_screenRegions = QRegion(rect);
+}

src/widgets/capture/buttonhandler.h

@@ -38,12 +38,13 @@ public:
     bool buttonsAreInside() const;
     size_t size() const;
 
-    void updatePosition(const QRect &selection);
     void setButtons(const QVector<CaptureButton*>);
     bool contains(const QPoint &p) const;
     void updateScreenRegions(const QVector<QRect> &rects);
+    void updateScreenRegions(const QRect &rect);
 
 public slots:
+    void updatePosition(const QRect &selection);
     void hide();
     void show();
 

src/widgets/capture/capturewidget.cpp

@@ -475,6 +475,9 @@ void CaptureWidget::resizeEvent(QResizeEvent *e) {
     QWidget::resizeEvent(e);
     m_context.widgetDimensions = rect();
     m_context.widgetOffset = mapToGlobal(QPoint(0,0));
+    if (!m_context.fullscreen) {
+        m_buttonHandler->updateScreenRegions(rect());
+    }
 }
 
 void CaptureWidget::moveEvent(QMoveEvent *e) {