* exwm.el (exwm--on-ClientMessage): Take care of focusing
workspace frames when a _NET_ACTIVE_WINDOW message is received for
a workspace frame. This is responsibility of the window manager
when it advertises _NET_ACTIVE_WINDOW support, which we do.
Emacs versions before 29 took care of setting the input focus to
the frame.
Thanks-to: Po Lu for the work on Emacs and assistance with this
issue.
* exwm.el (exwm-minor-mode): New function.
(exwm-enable, exwm-disable, exwm-init, exwm-exit): Deprecate in
favor of `exwm-minor-mode'.
(exwm--init): Rework to signal errors and cleanup in case of
errors.
(exwm--exit): More thorough cleanup.
(exwm--cleanup): New function.
(exwm--on-SelectionClear, exwm--confirm-kill-emacs): : Use
`exwm--exit'.
(exwm--terminal-x-p, exwm--find-any-x-frame)
(exwm--init-on-window-setup-hook)
(exwm--init-on-after-make-frame, exwm--cleanup): New functions.
(exwm--wmsn-acquire): Signal error instead of using `user-error'.
* exwm-layout.el (exwm-layout--set-ewmh-state): New function for
setting _NET_WM_STATE (according to local state).
* exwm.el (exwm--init-icccm-ewmh): Declare the support for this atom.
* exwm.el (exwm--on-ClientMessage): Calling `kill-buffer' directly
from an event context won't work since the DestroyNotify event for a
WM_DELETE_WINDOW request won't be handled until the current event
context terminates.
* exwm-manage.el (exwm-manage--kill-buffer-query-function): Avoid
potential side effects with MapWindow.
* exwm-workspace.el (exwm-workspace--get-remove-frame-next-workspace):
New function automatically moves X window elsewhere before removing a
workspace; also returns the destination workspace.
(exwm-workspace--prompt-delete, exwm-workspace-delete)
(exwm-workspace--remove-frame-as-workspace): Use it.
* exwm.el (exwm--on-ClientMessage): Use it.
* exwm.el (exwm-replace): New user option for specifying whether to
replace existing WM.
(exwm-init): Use it.
(exwm--wmsn-acquire, exwm-init): Do not print warning message when
user gives up replacing.
* exwm-core.el (exwm--wmsn-replace): Remove dead code.
* exwm.el (exwm--init-icccm-ewmh): Avoid naming the root window.
(exwm--wmsn-acquire): Use the symbol name in the window name.
* exwm-systemtray.el (exwm-systemtray--embedder-window): Rename
`exwm-systemtray--embedder' consistency.
(exwm-systemtray--init): Use symbol names in the window name.
(exwm-init): Do not signal an error on startup.
* exwm-floating.el (exwm-floating-toggle-floating):
* exwm-input (exwm-input-send-next-key)
(exwm-input-send-simulation-key):
* exwm-layout (exwm-layout-set-fullscreen)
(exwm-layout-unset-fullscreen, exwm-layout-toggle-fullscreen): Fix
incorrect use of `cl-return-from'.
* exwm.el (exwm--on-SelectionClear, exwm--init-icccm-ewmh)
(exwm--exit-icccm-ewmh, exwm--wmsn-acquire, exwm--wmsn-release):
Get the window manager selection; die when it is cleared.
* exwm.el (exwm-init, exwm-exit): Clean up when failing to start.
(exwm--exit-icccm-ewmh): Stop deleting root window properties on
exit: delete function.
* exwm-manage.el (exwm-manage--unmanage-window): Map windows when
quitting.
(exwm-manage--exit): Remap all windows.
* exwm.el (exwm--exit): Reorder deinitialization sequence so that
windows are reparented before the workspaces are removed.
* exwm-layout.el (exwm-layout--show): Always set an X window in
fullscreen mode the size in fullscreen.
(exwm-layout-unset-fullscreen): Leave the fullscreen mode first.
* exwm-layout.el (exwm-layout--fullscreen-p): New function telling
whether the current buffer is in fullscreen mode.
(exwm-layout-set-fullscreen, exwm-layout-unset-fullscreen)
(exwm-layout-toggle-fullscreen):
* exwm-manage.el (exwm-manage--manage-window)
(exwm-manage--on-ConfigureRequest):
* exwm-workspace.el (exwm-workspace-switch, exwm-workspace-swap)
(exwm-workspace-move):
* exwm.el (exwm-reset, exwm--on-ClientMessage): Use it.
; Setting _NET_WM_DESKTOP to 0xffffffff makes an X windows appearing
; on all desktops (EWMH). It's tricky to do it for tiling X windows
; so it's not implemented.
* exwm-core.el (exwm--desktop): New buffer-local variable recording
the value of _NET_WM_DESKTOP.
* exwm-layout.el (exwm-layout--hide): Do not hide X windows with this
property set to 0xffffffff.
* exwm.el (exwm--update-desktop): New function for fetching the value
of _NET_WM_DESKTOP and setting `exwm--desktop'.
* exwm-manage.el (exwm-manage--manage-window): Use it.
* exwm-workspace.el (exwm-workspace--set-desktop): Also update
`exwm--desktop'.
