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Split exwm-layout--refresh into three functions

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* exwm-layout.el (exwm-layout--refresh): Split in three functions
for clarity.
(exwm-layout--refresh-workspace, exwm-layout--refresh-other)
(exwm-layout--refresh-floating):  New functions.
This commit is contained in:
Adrián Medraño Calvo 2018-08-16 12:00:00 +00:00
parent 633065ad55
commit f820217d00
1 changed files with 57 additions and 46 deletions
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103
exwm-layout.el
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@ -261,39 +261,50 @@ selected by `other-buffer'."
;; `window-configuration-change-hook' makes the frame selected.
(unless frame
(setq frame (selected-frame)))
(if (not (exwm-workspace--workspace-p frame))
(if (frame-parameter frame 'exwm-outer-id)
(exwm-layout--refresh-floating frame)
(exwm-layout--refresh-other frame))
(exwm-layout--refresh-workspace frame)))
(defun exwm-layout--refresh-floating (frame)
"Refresh floating frame FRAME."
(exwm--log "Refresh floating %s" frame)
(let ((window (frame-first-window frame)))
(with-current-buffer (window-buffer window)
(when (and (derived-mode-p 'exwm-mode)
;; It may be a buffer waiting to be killed.
(exwm--id->buffer exwm--id))
(exwm--log "Refresh floating window #x%x" exwm--id)
(if (exwm-workspace--active-p exwm--frame)
(exwm-layout--show exwm--id window)
(exwm-layout--hide exwm--id))))))
(defun exwm-layout--refresh-other (frame)
"Refresh client or nox frame FRAME."
;; Other frames (e.g. terminal/graphical frame of emacsclient)
;; We shall bury all `exwm-mode' buffers in this case
(exwm--log "Refresh other %s" frame)
(let ((windows (window-list frame 'nomini)) ;exclude minibuffer
(exwm-layout--other-buffer-exclude-exwm-mode-buffers t))
(dolist (window windows)
(with-current-buffer (window-buffer window)
(when (derived-mode-p 'exwm-mode)
(switch-to-prev-buffer window))))))
(defun exwm-layout--refresh-workspace (frame)
"Refresh workspace frame FRAME."
(exwm--log "Refresh workspace %s" frame)
;; Workspaces other than the active one can also be refreshed (RandR)
(let (covered-buffers ;EXWM-buffers covered by a new X window.
vacated-windows ;Windows previously displaying EXWM-buffers.
windows)
(if (not (exwm-workspace--workspace-p frame))
(if (frame-parameter frame 'exwm-outer-id)
;; Refresh a floating frame
(let ((window (frame-first-window frame)))
(with-current-buffer (window-buffer window)
(when (and (derived-mode-p 'exwm-mode)
;; It may be a buffer waiting to be killed.
(exwm--id->buffer exwm--id))
(exwm--log "Refresh floating window #x%x" exwm--id)
(if (exwm-workspace--active-p exwm--frame)
(exwm-layout--show exwm--id window)
(exwm-layout--hide exwm--id)))))
;; Other frames (e.g. terminal/graphical frame of emacsclient)
;; We shall bury all `exwm-mode' buffers in this case
(setq windows (window-list frame 'nomini))
(let ((exwm-layout--other-buffer-exclude-exwm-mode-buffers t))
(dolist (window windows)
(with-current-buffer (window-buffer window)
(when (derived-mode-p 'exwm-mode)
(switch-to-prev-buffer window))))))
;; Refresh the whole workspace
;; Workspaces other than the active one can also be refreshed (RandR)
(exwm--log "Refresh workspace %s" frame)
(dolist (pair exwm--id-buffer-alist)
(with-current-buffer (cdr pair)
(when (and (not exwm--floating-frame) ;exclude floating X windows
(or exwm-layout-show-all-buffers
;; Exclude X windows on other workspaces
(eq frame exwm--frame)))
(setq windows (get-buffer-window-list (current-buffer) 'nomini frame))
vacated-windows) ;Windows previously displaying EXWM-buffers.
(dolist (pair exwm--id-buffer-alist)
(with-current-buffer (cdr pair)
(when (and (not exwm--floating-frame) ;exclude floating X windows
(or exwm-layout-show-all-buffers
;; Exclude X windows on other workspaces
(eq frame exwm--frame)))
(let ((windows (get-buffer-window-list (current-buffer) 'nomini frame)))
(if (not windows)
(when (eq frame exwm--frame)
(exwm-layout--hide exwm--id))
@ -318,20 +329,20 @@ selected by `other-buffer'."
prev-buffer
(with-current-buffer prev-buffer
(derived-mode-p 'exwm-mode))
(push prev-buffer covered-buffers))))))))
;; Set some sensible buffer to vacated windows.
(let ((exwm-layout--other-buffer-exclude-buffers covered-buffers))
(dolist (window vacated-windows)
(switch-to-prev-buffer window)))
;; Make sure windows floating / on other workspaces are excluded
(let ((exwm-layout--other-buffer-exclude-exwm-mode-buffers t))
(dolist (window (window-list frame 'nomini))
(with-current-buffer (window-buffer window)
(when (and (derived-mode-p 'exwm-mode)
(or exwm--floating-frame (not (eq frame exwm--frame))))
(switch-to-prev-buffer window)))))
(exwm-layout--set-client-list-stacking)
(xcb:flush exwm--connection))))
(push prev-buffer covered-buffers)))))))))
;; Set some sensible buffer to vacated windows.
(let ((exwm-layout--other-buffer-exclude-buffers covered-buffers))
(dolist (window vacated-windows)
(switch-to-prev-buffer window)))
;; Make sure windows floating / on other workspaces are excluded
(let ((exwm-layout--other-buffer-exclude-exwm-mode-buffers t))
(dolist (window (window-list frame 'nomini))
(with-current-buffer (window-buffer window)
(when (and (derived-mode-p 'exwm-mode)
(or exwm--floating-frame (not (eq frame exwm--frame))))
(switch-to-prev-buffer window)))))
(exwm-layout--set-client-list-stacking)
(xcb:flush exwm--connection)))
(defun exwm-layout--on-minibuffer-setup ()
"Refresh layout when minibuffer grows."