2020/04/20時点のChromeリモートデスクトップ最新バージョンでは以下の変更で画面共有できてる(Xubuntu16.04)
/opt/google/chrome-remote-desktop/chrome-remote-desktop | 14 ++++++++------
@@ -78 +78 @@ XORG_DUMMY_VIDEO_RAM = 1048576 # KiB
-DEFAULT_SIZES = "1600x1200,3840x2560"
+DEFAULT_SIZES = "1920x1080,3840x2160"
@@ -108 +108 @@ X_LOCK_FILE_TEMPLATE = "/tmp/.X%d-lock"
-FIRST_X_DISPLAY_NUMBER = 20
+FIRST_X_DISPLAY_NUMBER = 0
@@ -421,2 +421,2 @@ class Desktop:
- while os.path.exists(X_LOCK_FILE_TEMPLATE % display):
- display += 1
+ #while os.path.exists(X_LOCK_FILE_TEMPLATE % display):
+ # display += 1
@@ -704,2 +704,4 @@ class Desktop:
- self._launch_x_server(x_args)
- self._launch_x_session()
+ #self._launch_x_server(x_args)
+ #self._launch_x_session()
+ display = self.get_unused_display_number()
+ self.child_env["DISPLAY"] = ":%d" % display