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Provide a fallback value for X window geometry

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* exwm-manage.el (exwm-manage--update-geometry): Ditto.
This commit is contained in:
Chris Feng 2018-05-20 16:14:01 +08:00
parent 0037cba87b
commit df8de92113
2 changed files with 10 additions and 4 deletions
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10
exwm-manage.el
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@ -123,8 +123,14 @@ You can still make the X windows floating afterwards."
(unless (and exwm--geometry (not force))
(let ((reply (xcb:+request-unchecked+reply exwm--connection
(make-instance 'xcb:GetGeometry :drawable id))))
(when reply ;nil when destroyed
(setq exwm--geometry reply))))))
(setq exwm--geometry
(or reply
;; Provide a reasonable fallback value.
(make-instance 'xcb:RECTANGLE
:x 0
:y 0
:width (/ (x-display-pixel-width) 2)
:height (/ (x-display-pixel-height) 2))))))))
(defun exwm-manage--update-ewmh-state (id)
"Update _NET_WM_STATE."