diff options
Diffstat (limited to 'exwm-layout.el')
| -rw-r--r-- | exwm-layout.el | 68 |
1 files changed, 43 insertions, 25 deletions
diff --git a/exwm-layout.el b/exwm-layout.el index 2d855800850d..259788f66c26 100644 --- a/exwm-layout.el +++ b/exwm-layout.el @@ -50,6 +50,20 @@ xcb:ConfigWindow:Height)) :width width :height height)))) +(defun exwm-layout--set-state (id state) + "Set WM_STATE." + (xcb:+request exwm--connection + (make-instance 'xcb:icccm:set-WM_STATE + :window id :state state :icon xcb:Window:None)) + (with-current-buffer (exwm--id->buffer id) + (setq exwm-state state))) + +(defun exwm-layout--iconic-state-p (&optional id) + (= xcb:icccm:WM_STATE:IconicState + (if id + (buffer-local-value 'exwm-state (exwm--id->buffer id)) + exwm-state))) + (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) @@ -101,11 +115,7 @@ (xcb:+request exwm--connection (make-instance 'xcb:MapWindow :window id)) (xcb:+request exwm--connection (make-instance 'xcb:MapWindow :window exwm--container)) - (xcb:+request exwm--connection - (make-instance 'xcb:icccm:set-WM_STATE - :window id :state xcb:icccm:WM_STATE:NormalState - :icon xcb:Window:None)) - (setq exwm-state xcb:icccm:WM_STATE:NormalState)) + (exwm-layout--set-state id xcb:icccm:WM_STATE:NormalState)) (xcb:+request exwm--connection (make-instance 'xcb:SendEvent :propagate 0 :destination id @@ -125,25 +135,21 @@ (defun exwm-layout--hide (id) "Hide window ID." (with-current-buffer (exwm--id->buffer id) - (unless (eq xcb:icccm:WM_STATE:IconicState exwm-state) ;already hidden + (unless (exwm-layout--iconic-state-p) ;already hidden (exwm--log "Hide #x%x" id) (xcb:+request exwm--connection (make-instance 'xcb:ChangeWindowAttributes :window id :value-mask xcb:CW:EventMask :event-mask xcb:EventMask:NoEvent)) - (xcb:+request exwm--connection (make-instance 'xcb:UnmapWindow :window id)) + (xcb:+request exwm--connection + (make-instance 'xcb:UnmapWindow :window id)) (xcb:+request exwm--connection (make-instance 'xcb:ChangeWindowAttributes :window id :value-mask xcb:CW:EventMask :event-mask exwm--client-event-mask)) (xcb:+request exwm--connection (make-instance 'xcb:UnmapWindow :window exwm--container)) - (xcb:+request exwm--connection - (make-instance 'xcb:icccm:set-WM_STATE - :window id - :state xcb:icccm:WM_STATE:IconicState - :icon xcb:Window:None)) - (setq exwm-state xcb:icccm:WM_STATE:IconicState) + (exwm-layout--set-state id xcb:icccm:WM_STATE:IconicState) (xcb:flush exwm--connection)))) (defvar exwm-workspace--current) @@ -243,6 +249,29 @@ selected by `other-buffer'." (defvar exwm-layout-show-all-buffers nil "Non-nil to allow switching to buffers on other workspaces.") +(defun exwm-layout--set-client-list-stacking () + "Set _NET_CLIENT_LIST_STACKING." + (let (id clients-floating clients clients-iconic clients-other) + (dolist (pair exwm--id-buffer-alist) + (setq id (car pair)) + (with-current-buffer (cdr pair) + (if (eq exwm--frame exwm-workspace--current) + (if exwm--floating-frame + ;; A floating X window on the current workspace. + (setq clients-floating (cons id clients-floating)) + (if (get-buffer-window (cdr pair) exwm-workspace--current) + ;; A normal tilling X window on the current workspace. + (setq clients (cons id clients)) + ;; An iconic tilling X window on the current workspace. + (setq clients-iconic (cons id clients-iconic)))) + ;; X window on other workspaces. + (setq clients-other (cons id clients-other))))) + (xcb:+request exwm--connection + (make-instance 'xcb:ewmh:set-_NET_CLIENT_LIST_STACKING + :window exwm--root + :data (vconcat (append clients-other clients-iconic + clients clients-floating)))))) + (defun exwm-layout--refresh () "Refresh layout." (let ((frame (selected-frame)) @@ -310,18 +339,7 @@ selected by `other-buffer'." (when (and (eq major-mode 'exwm-mode) (or exwm--floating-frame (not (eq frame exwm--frame)))) (switch-to-prev-buffer window))))) - ;; Update _NET_CLIENT_LIST_STACKING - (xcb:+request exwm--connection - (make-instance 'xcb:ewmh:set-_NET_CLIENT_LIST_STACKING - :window exwm--root - :data (vconcat - (delq nil - (mapcar - (lambda (buffer) - (with-current-buffer buffer - (when (eq major-mode 'exwm-mode) - exwm--id))) - (buffer-list)))))) + (exwm-layout--set-client-list-stacking) (xcb:flush exwm--connection)))) (defun exwm-layout--on-minibuffer-setup () |