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

[martin rudalics]

> 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