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Add support for automatic cursor warping

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* exwm-workspace.el (exwm-workspace-warp-cursor): New user option.
(exwm-workspace-switch): Automatically warp cursor after workspace
switch.
This commit is contained in:
Chris Feng 2018-07-15 00:00:00 +08:00
parent c1b6a296a8
commit 1364f80f09
1 changed files with 15 additions and 0 deletions
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15
exwm-workspace.el
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@ -47,6 +47,10 @@ deleted, moved, etc)."
"Non-nil to show buffers on other workspaces."
:type 'boolean)
(defcustom exwm-workspace-warp-cursor nil
"Non-nil to warp cursor automatically after workspace switch."
:type 'boolean)
(defcustom exwm-workspace-number 1
"Initial number of workspaces."
:type 'integer)
@ -595,6 +599,17 @@ for internal use only."
(make-instance 'xcb:ewmh:set-_NET_CURRENT_DESKTOP
:window exwm--root :data index))
(xcb:flush exwm--connection))
(when exwm-workspace-warp-cursor
(with-slots (win-x win-y)
(xcb:+request-unchecked+reply exwm--connection
(make-instance 'xcb:QueryPointer
:window (frame-parameter frame
'exwm-outer-id)))
(when (or (> win-x (frame-pixel-width frame))
(> win-y (frame-pixel-height)))
(set-mouse-position frame
(/ (frame-width frame) 2)
(/ (frame-height frame) 2)))))
(when (frame-live-p old-frame)
(with-selected-frame old-frame
(run-hooks 'focus-out-hook)))