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Automatically iconify floating X windows

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* exwm-layout.el (exwm-layout-auto-iconify): New user option to
specify whether to automatically iconify X windows.
(exwm-layout--auto-iconify): Automatically iconify floating X windows
when its main X window (if any) is iconified.
(exwm-layout--show, exwm-layout--hide): Use it.
This commit is contained in:
Chris Feng 2018-12-30 00:00:00 +00:00
parent 2efd7495d9
commit 404c94568d
1 changed files with 21 additions and 1 deletions
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22
exwm-layout.el
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@ -32,6 +32,10 @@
:version "25.3"
:group 'exwm)
(defcustom exwm-layout-auto-iconify t
"Non-nil to automatically iconify unused X windows when possible."
:type 'boolean)
(defcustom exwm-layout-show-all-buffers nil
"Non-nil to allow switching to buffers on other workspaces."
:type 'boolean)
@ -76,6 +80,20 @@
(when (derived-mode-p 'exwm-mode)
(memq xcb:Atom:_NET_WM_STATE_FULLSCREEN exwm--ewmh-state)))
(defun exwm-layout--auto-iconify ()
(when (and exwm-layout-auto-iconify
(not exwm-transient-for))
(let ((xwin exwm--id)
(state exwm-state))
(dolist (pair exwm--id-buffer-alist)
(with-current-buffer (cdr pair)
(when (and exwm--floating-frame
(eq exwm-transient-for xwin)
(not (eq exwm-state state)))
(if (eq state xcb:icccm:WM_STATE:NormalState)
(exwm-layout--refresh-floating exwm--floating-frame)
(exwm-layout--hide exwm--id))))))))
(defun exwm-layout--show (id &optional window)
"Show window ID exactly fit in the Emacs window WINDOW."
(exwm--log "Show #x%x in %s" id window)
@ -111,7 +129,8 @@
height height*)))
(exwm--set-geometry id x y width height)
(xcb:+request exwm--connection (make-instance 'xcb:MapWindow :window id))
(exwm-layout--set-state id xcb:icccm:WM_STATE:NormalState)))
(exwm-layout--set-state id xcb:icccm:WM_STATE:NormalState)
(exwm-layout--auto-iconify)))
(xcb:flush exwm--connection))
(defun exwm-layout--hide (id)
@ -141,6 +160,7 @@
:window id :value-mask xcb:CW:EventMask
:event-mask exwm--client-event-mask))
(exwm-layout--set-state id xcb:icccm:WM_STATE:IconicState)
(exwm-layout--auto-iconify)
(xcb:flush exwm--connection))))
;;;###autoload