Subject: bug#52666: 27.0.50; Unexpected mode line flickering when creating frames

From: martin rudalics <[email-masked]>
Date: Mon, 20 Dec 2021 19:30:34 +0100

> Is there a way to set the pixelwise frame hight and width already when
 > the frame is created?

Please try with

(while t
   (let ((f (make-frame `((parent-frame . ,(selected-frame))
                          (left . 200)
                          (top . 200)
			 (width . (text-pixels . 200))
			 (height . (text-pixels . 200))))))
         (sit-for 0.3)
         (delete-frame f)))

martin