From 2efd7495d9755e12a611dbf27dac6057287cd590 Mon Sep 17 00:00:00 2001 From: Chris Feng Date: Sun, 16 Dec 2018 00:00:00 +0000 Subject: Avoid unnecessary focus changes when creating/killing buffers * exwm-input.el (exwm-input--skip-buffer-list-update): New internal variable for skipping the next 'buffer-list-update'. (exwm-input--on-buffer-list-update): Skip when `exwm-input--skip-buffer-list-update` is set. * exwm-manage.el (exwm-manage--manage-window): Set `exwm-input--skip-buffer-list-update` when creating/killing buffers. --- exwm-manage.el | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'exwm-manage.el') diff --git a/exwm-manage.el b/exwm-manage.el index 7000c53a6f55..6bb26f228d20 100644 --- a/exwm-manage.el +++ b/exwm-manage.el @@ -91,6 +91,7 @@ You can still make the X windows floating afterwards." (defvar exwm-manage--ping-lock nil "Non-nil indicates EXWM is pinging a window.") +(defvar exwm-input--skip-buffer-list-update) (defvar exwm-input-prefix-keys) (defvar exwm-workspace--current) (defvar exwm-workspace--id-struts-alist) @@ -201,7 +202,8 @@ You can still make the X windows floating afterwards." (make-instance 'xcb:ChangeSaveSet :mode xcb:SetMode:Insert :window id)) - (with-current-buffer (generate-new-buffer "*EXWM*") + (with-current-buffer (let ((exwm-input--skip-buffer-list-update t)) + (generate-new-buffer "*EXWM*")) ;; Keep the oldest X window first. (setq exwm--id-buffer-alist (nconc exwm--id-buffer-alist `((,id . ,(current-buffer))))) @@ -284,7 +286,8 @@ You can still make the X windows floating afterwards." :stack-mode xcb:StackMode:Below))) (xcb:flush exwm--connection) (setq exwm--id-buffer-alist (assq-delete-all id exwm--id-buffer-alist)) - (let ((kill-buffer-query-functions nil)) + (let ((kill-buffer-query-functions nil) + (exwm-input--skip-buffer-list-update t)) (kill-buffer (current-buffer))) (throw 'return 'ignored)) (let ((index (plist-get exwm--configurations 'workspace))) -- cgit 1.4.1