Merge branch 'overlay' into for_webui

src-python/models/overlay/overlay.py

@@ -177,6 +177,7 @@ class Overlay:
         self.settings[size]["z_rotation"] = z_rotation
         self.settings[size]["tracker"] = tracker
 
+        if self.initialized is True:
             match tracker:
                 case "HMD":
                     base_matrix = getHMDBaseMatrix()
@@ -196,7 +197,6 @@ class Overlay:
             transform = utils.transform_matrix(base_matrix, translation, rotation)
             transform = mat34Id(transform)
 
-        if self.initialized is True:
             self.overlay.setOverlayTransformTrackedDeviceRelative(
                 self.handle[size],
                 trackerIndex,
@@ -261,6 +261,7 @@ class Overlay:
             self.thread_overlay.start()
 
     def shutdownOverlay(self):
+        if self.initialized is True and self.init_process is False:
             if isinstance(self.thread_overlay, Thread):
                 self.loop = False
                 self.thread_overlay.join()