exwm/exwm-floating.el
Chris Feng 9c95c03e18 Rework the X windows hierarchy model
This commit add workspace and X window containers support to avoid using
Emacs frames as the parents of X windows.  This should make it easier to
set input focus.

* exwm-core.el (exwm--container, exwm--floating-frame-position): New file
local variables.
(exwm--floating-frame-geometry): Removed file local variable.
* exwm-floating.el (exwm-floating--set-floating)
(exwm-floating--unset-floating, exwm-floating--do-moveresize)
(exwm-floating-move): Use container.
(exwm-floating--fit-frame-to-window): No longer adjust stacking order.
(exwm-floating--fit-frame-to-window): The first member is changed to
buffer.
(exwm-floating--start-moveresize): Use container.  Correctly set input
focus.
* exwm-input.el (exwm-input--redirected, exwm-input--on-focus-in): Removed.
(exwm-input--on-buffer-list-update): Remove the restriction on floating
frames which is no longer valid.
(exwm-input--update-focus): Adjust stacking order.
(exwm-input--on-minibuffer-setup): New function for setting focus on the
Emacs frame when entering minibuffer.
(exwm-input--on-KeyPress-line-mode): No longer compensate FocusOut event.
(exwm-input--grab-keyboard, exwm-input--release-keyboard): Local keys are
now grabbed on the X window container.
(exwm-input--init): Add `exwm-input--on-minibuffer-setup' to
`minibuffer-setup-hook'.
* exwm-layout.el (exwm-layout--resize-container): New function to
resize/reposition both the X window and its container.
(exwm-layout--show, exwm-layout--hide): Use container.
(exwm-layout-set-fullscreen): Use container.  No longer save width and
height.
(exwm-layout-unset-fullscreen, exwm-layout--set-frame-fullscreen): Use
container.
(exwm-layout--refresh): Update a frame parameter.  Remove dead code.
* exwm-manage.el (exwm-manage--manage-window): Reparent unmanaged X windows
to the workspace.  Create X window container as the parent of the X window.
(exwm-manage--unmanage-window): Unmap/destroy container when appropriate.
Use the position of container.
(exwm-manage--unmanage-window): Destroy the container.
* exwm-randr.el (exwm-randr--refresh): Resize workspace using container.
* exwm-workspace.el (exwm-workspace-switch): Raise workspace.
Correctly set input focus.
(exwm-workspace--on-focus-in): Removed.
(exwm-workspace-move-window): Reparent to workspace container.
(exwm-workspace--init): Create workspace frames as visible.
Create workspace containers.
Remove exwm-workspace--on-focus-in from focus-in-hook.
Update _NET_VIRTUAL_ROOTS.
* exwm.el (exwm-init): No longer disable hourglass window.
Initialize workspace module before input.

* exwm-core.el (exwm--debug): New macro for setting debug forms.

* exwm-floating.el (exwm-floating--set-floating): No longer do `exwm--lock'
and `exwm--unlock' since `make-frame' is already adviced to take care of
everything.  Correctly set input focus to the newly created floating
X window.

* exwm-core.el (exwm--floating-edges): Removed file local variable.
* exwm-floating.el (exwm-floating--set-floating)
(exwm-floating--unset-floating):
* exwm-layout.el (exwm-layout--show, exwm-layout-enlarge-window):
* exwm-manage.el (exwm-manage--on-ConfigureRequest):
No longer use floating geometry.

* exwm-input.el (exwm-input--update-global-prefix-keys): Grab global keys
on workspaces containers instead of the root window (or input focus would
transfer to the workspace containing the pointer when the grab is active).
* exwm-workspace.el (exwm-workspace-switch): No longer move mouse.
2016-02-03 12:12:24 +08:00

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;;; exwm-floating.el --- Floating Module for EXWM -*- lexical-binding: t -*-
;; Copyright (C) 2015 Free Software Foundation, Inc.
;; Author: Chris Feng <chris.w.feng@gmail.com>
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; This module deals with the conversion between floating and non-floating
;; states and implements moving/resizing operations on floating windows.
;;; Code:
(require 'xcb-cursor)
(require 'exwm-core)
(eval-when-compile (require 'exwm-workspace))
(defvar exwm-floating-border-width 1 "Border width of the floating window.")
(defvar exwm-floating-border-color "navy"
"Border color of the floating window.")
(defvar exwm-floating-setup-hook nil
"Normal hook run when a window has been made floating.")
(defvar exwm-floating-exit-hook nil
"Normal hook run when a window has exited floating state.")
;; Cursors for moving/resizing a window
(defvar exwm-floating--cursor-move nil)
(defvar exwm-floating--cursor-top-left nil)
(defvar exwm-floating--cursor-top nil)
(defvar exwm-floating--cursor-top-right nil)
(defvar exwm-floating--cursor-right nil)
(defvar exwm-floating--cursor-bottom-right nil)
(defvar exwm-floating--cursor-bottom nil)
(defvar exwm-floating--cursor-bottom-left nil)
(defvar exwm-floating--cursor-left nil)
;;;###autoload
(defun exwm-floating--set-floating (id)
"Make window ID floating."
(interactive)
(let ((window (get-buffer-window (exwm--id->buffer id))))
(when window ;window in non-floating state
(set-window-buffer window (other-buffer)))) ;hide it first
(let* ((original-frame
(with-current-buffer (exwm--id->buffer id)
(if (and exwm-transient-for (exwm--id->buffer exwm-transient-for))
;; Place a modal in the same workspace with its leading window
(with-current-buffer (exwm--id->buffer exwm-transient-for)
exwm--frame)
;; Fallback to current workspace
exwm-workspace--current)))
;; Create new frame
(frame (with-current-buffer
(or (get-buffer "*scratch*")
(progn
(set-buffer-major-mode
(get-buffer-create "*scratch*"))
(get-buffer "*scratch*")))
(make-frame
`((minibuffer . nil) ;use the one on workspace
(background-color . ,exwm-floating-border-color)
(internal-border-width . ,exwm-floating-border-width)
(left . 10000)
(top . 10000)
(unsplittable . t))))) ;and fix the size later
(outer-id (string-to-number (frame-parameter frame 'outer-window-id)))
(container (with-current-buffer (exwm--id->buffer id)
exwm--container))
(window (frame-first-window frame)) ;and it's the only window
(x (slot-value exwm--geometry 'x))
(y (slot-value exwm--geometry 'y))
(width (slot-value exwm--geometry 'width))
(height (slot-value exwm--geometry 'height))
(frame-geometry (frame-parameter original-frame 'exwm-geometry)))
(exwm--log "Floating geometry (original, absolute): %dx%d%+d%+d"
width height x y)
(when frame-geometry
(setq x (- x (slot-value frame-geometry 'x))
y (- y (slot-value frame-geometry 'y))))
(exwm--log "Floating geometry (original, relative): %dx%d%+d%+d"
width height x y)
;; Save window IDs
(set-frame-parameter frame 'exwm-outer-id outer-id)
;; Set urgency flag if it's not appear in the active workspace
(let ((idx (cl-position original-frame exwm-workspace--list)))
(when (/= idx exwm-workspace-current-index)
(set-frame-parameter original-frame 'exwm--urgency t)
(setq exwm-workspace--switch-history-outdated t)))
;; Fix illegal parameters
;; FIXME: check normal hints restrictions
(let* ((display-width (frame-pixel-width original-frame))
(display-height (- (frame-pixel-height original-frame)
(window-pixel-height (minibuffer-window
original-frame))
(* 2 (window-mode-line-height))
(window-header-line-height window)
(* 2 exwm-floating-border-width)))
(display-height (* 2 (/ display-height 2)))) ;round to even
(if (> width display-width)
;; Too wide
(progn (setq x 0
width display-width))
;; Invalid width
(when (= 0 width) (setq width (/ display-width 2)))
;; Make sure at least half of the window is visible
(when (or (> (+ x (/ width 2)) display-width) (> 0 (+ x (/ width 2))))
(setq x (/ (- display-width width) 2))))
(if (> height display-height)
;; Too tall
(setq y 0
height display-height)
;; Invalid height
(when (= 0 height) (setq height (/ display-height 2)))
;; Make sure at least half of the window is visible
(when (or (> (+ y (/ height 2)) display-height)
(> 0 (+ y (/ height 2))))
(setq y (/ (- display-height height) 2))))
;; Center floating windows
(when (and (= x 0) (= y 0))
(let ((buffer (exwm--id->buffer exwm-transient-for))
window edges)
(when (and buffer (setq window (get-buffer-window buffer)))
(setq edges (window-inside-absolute-pixel-edges window))
(unless (and (<= width (- (elt edges 2) (elt edges 0)))
(<= height (- (elt edges 3) (elt edges 1))))
(setq edges nil)))
(if edges
;; Put at the center of leading window
(setq x (/ (- (elt edges 2) (elt edges 0) width) 2)
y (/ (- (elt edges 3) (elt edges 1) height) 2))
;; Put at the center of screen
(setq x (/ (- display-width width) 2)
y (/ (- display-height height) 2))))))
(exwm--log "Floating geometry (corrected): %dx%d%+d%+d" width height x y)
;; Fit frame to client
(exwm-floating--fit-frame-to-window outer-id width height)
;; Reparent this frame to the container
(xcb:+request exwm--connection
(make-instance 'xcb:ReparentWindow
:window outer-id :parent container :x 0 :y 0))
;; Place the container
(xcb:+request exwm--connection
(make-instance 'xcb:ConfigureWindow
:window container
:value-mask (eval-when-compile
(logior xcb:ConfigWindow:X
xcb:ConfigWindow:Y))
:x (- x exwm-floating-border-width)
:y (- y exwm-floating-border-width)))
(xcb:flush exwm--connection)
;; Set window/buffer
(with-current-buffer (exwm--id->buffer id)
(setq window-size-fixed exwm--fixed-size
exwm--frame original-frame
exwm--floating-frame frame)
(set-window-buffer window (current-buffer)) ;this changes current buffer
(set-window-dedicated-p window t))
(select-frame-set-input-focus frame))
(run-hooks 'exwm-floating-setup-hook))
;;;###autoload
(defun exwm-floating--unset-floating (id)
"Make window ID non-floating."
(interactive)
(let ((buffer (exwm--id->buffer id)))
(with-current-buffer buffer
(xcb:+request exwm--connection
(make-instance 'xcb:ReparentWindow
:window exwm--container
:parent (frame-parameter exwm-workspace--current
'exwm-workspace)
:x 0 :y 0))) ;temporary position
(xcb:flush exwm--connection)
(with-current-buffer buffer
(when exwm--floating-frame ;from floating to non-floating
(set-window-dedicated-p (frame-first-window exwm--floating-frame) nil)
(delete-frame exwm--floating-frame))) ;remove the floating frame
(with-current-buffer buffer
(setq window-size-fixed nil
exwm--floating-frame nil
exwm--frame exwm-workspace--current))
(let ((window (frame-selected-window exwm-workspace--current)))
(set-window-buffer window buffer)
(select-window window)))
(run-hooks 'exwm-floating-exit-hook))
;;;###autoload
(defun exwm-floating-toggle-floating ()
"Toggle the current window between floating and non-floating states."
(interactive)
(with-current-buffer (window-buffer)
(if exwm--floating-frame
(exwm-floating--unset-floating exwm--id)
(exwm-floating--set-floating exwm--id))))
(defun exwm-floating--fit-frame-to-window (&optional frame-outer-id
width height)
"Resize a floating frame to make it fit the size of the window.
Default to resize `exwm--floating-frame' unless FRAME-OUTER-ID is non-nil.
This function will issue an `xcb:GetGeometry' request unless WIDTH and HEIGHT
are provided. You should call `xcb:flush' and restore the value of
`window-size-fixed' afterwards."
(setq window-size-fixed nil)
(unless (and width height)
(let ((geometry (xcb:+request-unchecked+reply exwm--connection
(make-instance 'xcb:GetGeometry :drawable exwm--id))))
(setq width (slot-value geometry 'width)
height (slot-value geometry 'height))))
(xcb:+request exwm--connection
(make-instance 'xcb:ConfigureWindow
:window (or frame-outer-id
(frame-parameter exwm--floating-frame
'exwm-outer-id))
:value-mask (eval-when-compile
(logior xcb:ConfigWindow:Width
xcb:ConfigWindow:Height))
:width (+ width (* 2 exwm-floating-border-width))
:height (+ height (* 2 exwm-floating-border-width)
(window-mode-line-height)
(window-header-line-height)))))
(defun exwm-floating-hide-mode-line ()
"Hide mode-line of a floating frame."
(interactive)
(unless (eq major-mode 'exwm-mode)
(user-error "[EXWM] Please use this command with EXWM buffers"))
(when (and exwm--floating-frame mode-line-format)
(setq exwm--floating-mode-line-format mode-line-format
mode-line-format nil)
(exwm-floating--fit-frame-to-window)
(xcb:flush exwm--connection)
(setq window-size-fixed exwm--fixed-size)))
(defun exwm-floating-show-mode-line ()
"Show mode-line of a floating frame."
(interactive)
(unless (eq major-mode 'exwm-mode)
(user-error "[EXWM] Please use this command with EXWM buffers"))
(when (and exwm--floating-frame (not mode-line-format))
(setq mode-line-format exwm--floating-mode-line-format
exwm--floating-mode-line-format nil)
(exwm-floating--fit-frame-to-window)
(exwm-input-grab-keyboard) ;mode-line-format may be outdated
(xcb:flush exwm--connection)
(setq window-size-fixed exwm--fixed-size)))
(defvar exwm-floating--moveresize-calculate nil
"Calculate move/resize parameters [buffer event-mask x y width height].")
;;;###autoload
(defun exwm-floating--start-moveresize (id &optional type)
"Start move/resize."
(let ((buffer (exwm--id->buffer id))
frame container x y width height cursor)
(when (and buffer
(with-current-buffer buffer
(setq frame exwm--floating-frame
container exwm--container))
;; Test if the pointer can be grabbed
(= xcb:GrabStatus:Success
(slot-value
(xcb:+request-unchecked+reply exwm--connection
(make-instance 'xcb:GrabPointer
:owner-events 0 :grab-window container
:event-mask xcb:EventMask:NoEvent
:pointer-mode xcb:GrabMode:Async
:keyboard-mode xcb:GrabMode:Async
:confine-to xcb:Window:None
:cursor xcb:Cursor:None
:time xcb:Time:CurrentTime))
'status)))
(with-slots (root-x root-y win-x win-y)
(xcb:+request-unchecked+reply exwm--connection
(make-instance 'xcb:QueryPointer :window id))
(select-window (frame-first-window frame)) ;transfer input focus
(setq width (frame-pixel-width frame)
height (frame-pixel-height frame))
(unless type
;; Determine the resize type according to the pointer position
;; Clicking the center 1/3 part to resize has not effect
(setq x (/ (* 3 win-x) (float width))
y (/ (* 3 win-y) (float height))
type (cond ((and (< x 1) (< y 1))
xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_TOPLEFT)
((and (> x 2) (< y 1))
xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_TOPRIGHT)
((and (> x 2) (> y 2))
xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT)
((and (< x 1) (> y 2))
xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT)
((< y 1) xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_TOP)
((> x 2) xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_RIGHT)
((> y 2) xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_BOTTOM)
((< x 1) xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_LEFT))))
(if (not type)
(exwm-floating--stop-moveresize)
(cond ((= type xcb:ewmh:_NET_WM_MOVERESIZE_MOVE)
(setq cursor exwm-floating--cursor-move
exwm-floating--moveresize-calculate
`(lambda (x y)
(vector ,buffer
,(eval-when-compile
(logior xcb:ConfigWindow:X
xcb:ConfigWindow:Y))
(- x ,win-x) (- y ,win-y) 0 0))))
((= type xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_TOPLEFT)
(setq cursor exwm-floating--cursor-top-left
exwm-floating--moveresize-calculate
`(lambda (x y)
(vector ,buffer
,(eval-when-compile
(logior xcb:ConfigWindow:X
xcb:ConfigWindow:Y
xcb:ConfigWindow:Width
xcb:ConfigWindow:Height))
(- x ,win-x) (- y ,win-y)
(- ,(+ root-x width) x)
(- ,(+ root-y height) y)))))
((= type xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_TOP)
(setq cursor exwm-floating--cursor-top
exwm-floating--moveresize-calculate
`(lambda (x y)
(vector ,buffer
,(eval-when-compile
(logior xcb:ConfigWindow:Y
xcb:ConfigWindow:Height))
0 (- y ,win-y) 0 (- ,(+ root-y height) y)))))
((= type xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_TOPRIGHT)
(setq cursor exwm-floating--cursor-top-right
exwm-floating--moveresize-calculate
`(lambda (x y)
(vector ,buffer
,(eval-when-compile
(logior xcb:ConfigWindow:Y
xcb:ConfigWindow:Width
xcb:ConfigWindow:Height))
0 (- y ,win-y) (- x ,(- root-x width))
(- ,(+ root-y height) y)))))
((= type xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_RIGHT)
(setq cursor exwm-floating--cursor-right
exwm-floating--moveresize-calculate
`(lambda (x y)
(vector ,buffer ,xcb:ConfigWindow:Width
0 0 (- x ,(- root-x width)) 0))))
((= type xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT)
(setq cursor exwm-floating--cursor-bottom-right
exwm-floating--moveresize-calculate
`(lambda (x y)
(vector ,buffer
,(eval-when-compile
(logior xcb:ConfigWindow:Width
xcb:ConfigWindow:Height))
0 0 (- x ,(- root-x width))
(- y ,(- root-y height))))))
((= type xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_BOTTOM)
(setq cursor exwm-floating--cursor-bottom
exwm-floating--moveresize-calculate
`(lambda (x y)
(vector ,buffer
,xcb:ConfigWindow:Height
0 0 0 (- y ,(- root-y height))))))
((= type xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT)
(setq cursor exwm-floating--cursor-bottom-left
exwm-floating--moveresize-calculate
`(lambda (x y)
(vector ,buffer
,(eval-when-compile
(logior xcb:ConfigWindow:X
xcb:ConfigWindow:Width
xcb:ConfigWindow:Height))
(- x ,win-x)
0
(- ,(+ root-x width) x)
(- y ,(- root-y height))))))
((= type xcb:ewmh:_NET_WM_MOVERESIZE_SIZE_LEFT)
(setq cursor exwm-floating--cursor-left
exwm-floating--moveresize-calculate
`(lambda (x y)
(vector ,buffer
,(eval-when-compile
(logior xcb:ConfigWindow:X
xcb:ConfigWindow:Width))
(- x ,win-x) 0 (- ,(+ root-x width) x) 0)))))
;; Select events and change cursor (should always succeed)
(xcb:+request-unchecked+reply exwm--connection
(make-instance 'xcb:GrabPointer
:owner-events 0 :grab-window container
:event-mask (eval-when-compile
(logior xcb:EventMask:ButtonRelease
xcb:EventMask:ButtonMotion))
:pointer-mode xcb:GrabMode:Async
:keyboard-mode xcb:GrabMode:Async
:confine-to xcb:Window:None
:cursor cursor
:time xcb:Time:CurrentTime)))))))
;;;###autoload
(defun exwm-floating--stop-moveresize (&rest _args)
"Stop move/resize."
(xcb:+request exwm--connection
(make-instance 'xcb:UngrabPointer :time xcb:Time:CurrentTime))
;; Inform the X window that its absolute position is changed
(when exwm-floating--moveresize-calculate
(let ((edges (window-inside-absolute-pixel-edges (frame-selected-window)))
(id (with-current-buffer (window-buffer (frame-selected-window))
exwm--id)))
(xcb:+request exwm--connection
(make-instance 'xcb:SendEvent
:propagate 0 :destination id
:event-mask xcb:EventMask:StructureNotify
:event (xcb:marshal
(make-instance 'xcb:ConfigureNotify
:event id :window id
:above-sibling xcb:Window:None
:x (elt edges 0)
:y (elt edges 1)
:width (- (elt edges 2)
(elt edges 0))
:height (- (elt edges 3)
(elt edges 1))
:border-width 0
:override-redirect 0)
exwm--connection)))))
(xcb:flush exwm--connection)
(setq exwm-floating--moveresize-calculate nil))
;;;###autoload
(defun exwm-floating--do-moveresize (data _synthetic)
"Perform move/resize."
(when exwm-floating--moveresize-calculate
(let ((obj (make-instance 'xcb:MotionNotify))
(geometry (frame-parameter exwm-workspace--current 'exwm-geometry))
(frame-x 0)
(frame-y 0)
result)
(when geometry
(setq frame-x (slot-value geometry 'x)
frame-y (slot-value geometry 'y)))
(xcb:unmarshal obj data)
(setq result (funcall exwm-floating--moveresize-calculate
(slot-value obj 'root-x) (slot-value obj 'root-y)))
(with-current-buffer (aref result 0)
(xcb:+request exwm--connection
(make-instance 'xcb:ConfigureWindow
:window exwm--container
:value-mask (logand (aref result 1)
(eval-when-compile
(logior xcb:ConfigWindow:X
xcb:ConfigWindow:Y)))
:x (- (aref result 2) frame-x)
:y (- (aref result 3) frame-y)))
(xcb:+request exwm--connection
(make-instance 'xcb:ConfigureWindow
:window (frame-parameter exwm--floating-frame
'exwm-outer-id)
:value-mask
(logand (aref result 1)
(eval-when-compile
(logior xcb:ConfigWindow:Width
xcb:ConfigWindow:Height)))
:width (aref result 4) :height (aref result 5))))
(xcb:flush exwm--connection))))
(defun exwm-floating-move (&optional delta-x delta-y)
"Move a floating window right by DELTA-X pixels and down by DELTA-Y pixels.
Both DELTA-X and DELTA-Y default to 1. This command should be bound locally."
(unless (and (eq major-mode 'exwm-mode) exwm--floating-frame)
(user-error "[EXWM] `exwm-floating-move' is only for floating X windows"))
(unless delta-x (setq delta-x 1))
(unless delta-y (setq delta-y 1))
(unless (and (= 0 delta-x) (= 0 delta-y))
(let* ((geometry (xcb:+request-unchecked+reply exwm--connection
(make-instance 'xcb:GetGeometry
:drawable exwm--container)))
(edges (window-inside-absolute-pixel-edges)))
(xcb:+request exwm--connection
(make-instance 'xcb:ConfigureWindow
:window exwm--container
:value-mask (eval-when-compile
(logior xcb:ConfigWindow:X
xcb:ConfigWindow:Y))
:x (+ (slot-value geometry 'x) delta-x)
:y (+ (slot-value geometry 'y) delta-y)))
;; Inform the X window that its absolute position is changed
(xcb:+request exwm--connection
(make-instance 'xcb:SendEvent
:propagate 0 :destination exwm--id
:event-mask xcb:EventMask:StructureNotify
:event (xcb:marshal
(make-instance 'xcb:ConfigureNotify
:event exwm--id
:window exwm--id
:above-sibling xcb:Window:None
:x (+ (elt edges 0) delta-x)
:y (+ (elt edges 1) delta-y)
:width (- (elt edges 2)
(elt edges 0))
:height (- (elt edges 3)
(elt edges 1))
:border-width 0
:override-redirect 0)
exwm--connection))))
(xcb:flush exwm--connection)))
(defun exwm-floating--init ()
"Initialize floating module."
;; Initialize cursors for moving/resizing a window
(xcb:cursor:init exwm--connection)
(setq exwm-floating--cursor-move
(xcb:cursor:load-cursor exwm--connection "fleur")
exwm-floating--cursor-top-left
(xcb:cursor:load-cursor exwm--connection "top_left_corner")
exwm-floating--cursor-top
(xcb:cursor:load-cursor exwm--connection "top_side")
exwm-floating--cursor-top-right
(xcb:cursor:load-cursor exwm--connection "top_right_corner")
exwm-floating--cursor-right
(xcb:cursor:load-cursor exwm--connection "right_side")
exwm-floating--cursor-bottom-right
(xcb:cursor:load-cursor exwm--connection "bottom_right_corner")
exwm-floating--cursor-bottom
(xcb:cursor:load-cursor exwm--connection "bottom_side")
exwm-floating--cursor-bottom-left
(xcb:cursor:load-cursor exwm--connection "bottom_left_corner")
exwm-floating--cursor-left
(xcb:cursor:load-cursor exwm--connection "left_side")))
(provide 'exwm-floating)
;;; exwm-floating.el ends here