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Avoid mapping managed X windows on MapRequest

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* exwm-manage.el (exwm-manage--manage-window, exwm-manage--on-MapRequest):
  Check managed X windows in exwm-manage--on-MapRequest instead.
This commit is contained in:
Chris Feng 2015-10-29 12:22:00 +08:00
parent 51f5e35aa6
commit d9b4ba0265
1 changed files with 8 additions and 10 deletions
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18
exwm-manage.el
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@ -63,10 +63,6 @@ corresponding buffer.")
"Manage window ID."
(exwm--log "Try to manage #x%x" id)
(catch 'return
;; Ensure it's not managed
(when (assoc id exwm--id-buffer-alist)
(exwm--log "#x%x is already managed" id)
(throw 'return 'managed))
;; Ensure it's alive
(when (xcb:+request-checked+request-check exwm--connection
(make-instance 'xcb:ChangeWindowAttributes
@ -363,12 +359,14 @@ corresponding buffer.")
(let ((obj (make-instance 'xcb:MapRequest)))
(xcb:unmarshal obj data)
(with-slots (parent window) obj
(if (/= exwm--root parent)
(progn (xcb:+request exwm--connection
(make-instance 'xcb:MapWindow :window window))
(xcb:flush exwm--connection))
(exwm--log "MapRequest from #x%x" window)
(exwm-manage--manage-window window)))))
(if (assoc window exwm--id-buffer-alist)
(exwm--log "#x%x is already managed" id)
(if (/= exwm--root parent)
(progn (xcb:+request exwm--connection
(make-instance 'xcb:MapWindow :window window))
(xcb:flush exwm--connection))
(exwm--log "MapRequest from #x%x" window)
(exwm-manage--manage-window window))))))
(defun exwm-manage--on-UnmapNotify (data synthetic)
"Handle UnmapNotify event."