diff options
| author | Chris Feng <chris.w.feng@gmail.com> | 2016-02-20T06·52+0800 |
|---|---|---|
| committer | Chris Feng <chris.w.feng@gmail.com> | 2016-02-20T06·52+0800 |
| commit | 1c79e1c2384128915357ea629fc2a0503bd36733 (patch) | |
| tree | ea513389fc4628128d78b6d6a4080b93dba6e945 /exwm-layout.el | |
| parent | 33254c37df052996d63ff2a55efeb2b6e8799694 (diff) | |
Prevent/Reduce flickering issues with floating X windows
* exwm-floating.el (exwm-floating--set-floating) (exwm-floating--unset-floating): Prevent flickering when creating/removing a floating X window. * exwm-layout.el (exwm-layout--show): Show X windows after resizing to prevent flickering. * exwm-manage.el (exwm-manage--unmanage-window): Reduce flickering by hiding the container. (exwm-manage--kill-buffer-query-function): Prevent flickering by hiding the container (except that the X window destroys itself after receiving the WM_DELETE_WINDOW client message).
Diffstat (limited to 'exwm-layout.el')
| -rw-r--r-- | exwm-layout.el | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/exwm-layout.el b/exwm-layout.el index c0f3c61472..e3c1febc44 100644 --- a/exwm-layout.el +++ b/exwm-layout.el @@ -53,14 +53,6 @@ (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) - (xcb:+request exwm--connection (make-instance 'xcb:MapWindow :window id)) - (with-current-buffer (exwm--id->buffer 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)) (let* ((edges (window-inside-absolute-pixel-edges window)) (width (- (elt edges 2) (elt edges 0))) (height (- (elt edges 3) (elt edges 1)))) @@ -93,7 +85,16 @@ (elt relative-edges 0) (elt relative-edges 1) width height - (active-minibuffer-window))))) + (active-minibuffer-window)))) + ;; Make the resizing take effect. + (xcb:flush exwm--connection) + (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))) (xcb:+request exwm--connection (make-instance 'xcb:SendEvent :propagate 0 :destination id |