Make overfull airbase display scrollable.

Fixes https://github.com/dcs-liberation/dcs_liberation/issues/2974.

changelog.md

@@ -4,6 +4,8 @@ Saves from 7.x are not compatible with 8.0.
 
 ## Features/Improvements
 
+* **[UI]** Limited size of overfull airbase display and added scrollbar.
+
 ## Fixes
 
 # 7.1.0

qt_ui/windows/AirWingConfigurationDialog.py

@@ -664,6 +664,8 @@ class OverfullAirbasesDisplay(QGroupBox):
         parent: QWidget | None = None,
     ) -> None:
         super().__init__("Overfull airbases", parent)
+        self.setMaximumHeight(200)
+
         self.parking_tracker = parking_tracker
         self.parking_tracker.allocation_changed.connect(self.on_allocation_changed)
 
@@ -671,7 +673,12 @@ class OverfullAirbasesDisplay(QGroupBox):
         self.setLayout(layout)
 
         self.label = QLabel()
-        layout.addWidget(self.label)
+
+        scroll = QScrollArea()
+        scroll.setWidgetResizable(True)
+        scroll.setWidget(self.label)
+        scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
+        layout.addWidget(scroll)
 
         self.on_allocation_changed()