The sequence number tracks how many request's we've sent, the config
timestamp tracks the last time the screen configuration was changed. The
previous logic only worked because we tended to send a lot of X messages
between screen change events, but that's no longer the case now that
we're using a different connection.
* exwm-randr.el (exwm-randr--prev-screen-change-timestamp): rename
`sequence` to `timestamp`.
(exwm-randr--on-ScreenChangeNotify): use `config-timestamp` instead of
`~sequence`.
And make enabling it idempotent (part of #47).
* exwm-randr.el (exwm-randr--connection): create a separate connection
variable for EXWM randr, following up from this [1] GitHub discussion.
(*): switch to the new variable.
(exwm-randr--assert-connected): a new function to assert that randr is
enabled & connected (for interactive commands).
(exwm-randr-refresh): use the aformentioned function.
(exwm-randr-mode, exwm-randr-enable): move these to the top so we can
reference the mode variable.
[1]: https://github.com/emacs-exwm/exwm/pull/48#discussion_r1626741032
These functions and variables have been marked as obsolete over five years ago.
* exwm-input.el (exwm-input-set-simulation-keys): Remove obsolete function.
* exwm-randr.el (exwm-randr--refresh, exwm-randr-workspace-output-plist): Remove
obsolete aliases.
* exwm-randr.el (exwm-randr--compatibility-mode): Indicating whether
RandR 1.5 is supported by the server.
(exwm-randr--init): Set it.
(exwm-randr--get-monitor-alias): Split out from
exwm-randr--get-monitors for reuse.
(exwm-randr--get-outputs): New function for retrieving RandR 1.2
outputs when RandR 1.5 is not supported.
(exwm-randr-refresh): Call `exwm-randr--get-outputs' in compatibility
mode.
; The code is basically refactored from
; https://github.com/ch11ng/exim to get better maintenance.
* exwm-xim.el: New module making Emacs's builtin input methods usable
for interacting with X windows.
* exwm-core.el (exwm--intern-atom): New function for intern X11 atoms.
* exwm-input.el (exwm-input--init):
* exwm-manage.el (exwm-manage--init): Use it.
* exwm-randr.el (exwm-randr--last-timestamp): New variable recording
last seen timestamp after requesting `GetMonitors'.
(exwm-randr--get-monitors): Use it.
(exwm-randr--on-ScreenChangeNotify): Do not refresh any more.
(exwm-randr--on-Notify): New function for handling `CrtcChangeNotify'
and `OutputChangeNotify' events.
(exwm-randr--on-ConfigureNotify): New function for handling
`ConfigureNotify' event.
(exwm-randr--init): Add listeners for additional events.
* exwm-randr.el (exwm-randr-refresh): New public interface allowing
users to manually refresh when RandR settings are changed output EXWM.
(exwm-randr--refresh): Made obsolete.
* exwm-randr.el (exwm-randr-workspace-monitor-plist): New user option
for specifying which monitor each workspace should be displayed on.
(exwm-randr-workspace-monitor-plist): Made obsolete.
(exwm-randr--get-monitors): New function for fetching active monitors.
(exwm-randr--refresh): Adapted to use monitor.
(exwm-randr--init): Now requires RandR 1.5.
* exwm-randr.el:
* exwm-workspace.el: Rename `output' to `monitor'.
* exwm-workspace.el (exwm-workspace--set-active): New function for
setting the 'exwm-active' frame parameter and show/hide frames BTW.
(exwm-workspace--active-p): New function checking whether a frame is
active.
(exwm-workspace--set-fullscreen, exwm-workspace-switch)
(exwm-workspace-move-window):
* exwm-randr.el (exwm-randr--refresh): Use them.
* exwm-workspace.el (exwm-workspace-attach-minibuffer)
(exwm-workspace--show-minibuffer, exwm-workspace--hide-minibuffer):
Show/Hide the minibuffer frame.
* exwm-randr.el (exwm-randr--refresh): Mark active workspaces.
* exwm-workspace.el (exwm-workspace-switch): Use the marks to
show/hide X windows when switching workspace; do not update timestamp.
(exwm-workspace-move-window): Use the marks to hide X windows after
moving them.
(exwm-workspace--init): Update `frameset-filter-alist'.
* exwm-randr.el (exwm-randr--refresh): Always set the name of primary
output.
* exwm-workspace.el (exwm-workspace-switch)
(exwm-workspace-move-window): Use 'exwm-randr-output' frame parameter
to check if two frames are on the same output.
; This is an attempt to make (managed) X windows container-less, i.e. direct children of the root window. This is mainly to make EXWM compatible with third-party compositors. Other issues like wrong absolute position should also get resolved by the way. The workspace containers ("virtual roots") are also removed. However Emacs frames are still wrapped in containers to avoid unexpected stack reordering.
* exwm-cm.el: Make this module obsolete as EXWM supports third-party compositors now.
* exwm-core.el (exwm--container):
* exwm-floating.el (exwm-floating--set-floating)
(exwm-floating--unset-floating, exwm-floating-hide)
(exwm-floating--start-moveresize, exwm-floating--stop-moveresize)
(exwm-floating--do-moveresize, exwm-floating-move):
* exwm-input.el (exwm-input--update-focus):
* exwm-layout.el (exwm-layout--show, exwm-layout--hide)
(exwm-layout-set-fullscreen, exwm-layout-unset-fullscreen):
* exwm-manage.el (exwm-manage--manage-window, exwm-manage--unmanage-window)
(exwm-manage--kill-buffer-query-function, exwm-manage--kill-client):
* exwm-workspace.el (exwm-workspace--set-fullscreen, exwm-workspace-switch)
(exwm-workspace-move-window, exwm-workspace--add-frame-as-workspace)
(exwm-workspace--remove-frame-as-workspace): Make adaptions for container-less X windows.
* exwm-workspace.el (exwm-workspace--update-ewmh-props):
* exwm.el (exwm--init-icccm-ewmh, exwm--exit-icccm-ewmh): No longer use virtual roots.
* exwm-input.el (exwm-input--on-workspace-list-change)
(exwm-input--update-global-prefix-keys, exwm-input--init, exwm-input--exit): From now on global key bindings are grabbed on the root window so it's no long required to re-grab them each time the workspace list changes. As a result `exwm-input--on-workspace-list-change' and its corresponding references are discarded. It remains to be seen if this change will raise input focus issues.
* exwm-manage.el (exwm-manage--manage-window): Explicitly set the workspace for newly managed X windows.
* exwm-floating.el (exwm-floating--set-floating): Avoid implicit reference to the current workspace.
* exwm-core.el (exwm--set-geometry): New function for setting the geometry of an X window.
* exwm-layout.el (exwm-layout--resize-container): Replaced by `exwm-layout--resize-container'.
* exwm-core.el (exwm--guide-window): New global variable recording the guide X window.
* exwm.el (exwm--init-icccm-ewmh): Set it.
* exwm-input.el (exwm-input--post-init): New function containing staffs for initialization but should better get called after the event loop starts.
* exwm.el (exwm-init): Use it.
* exwm-input.el (exwm-input--init):
* exwm-randr.el (exwm-randr--init):
* exwm-workspace.el (exwm-workspace--init):
Add certain frame parameters into `frameset-filter-alist' to prevent
them from being saved/restored which makes little sense and is
problematic.
* exwm-workspace.el (exwm-workspace--update-workareas): Do not set
_NET_WORKAREA.
* exwm.el (exwm--init-icccm-ewmh, exwm--exit-icccm-ewmh): Remove
_NET_WORKAREA from the supported list.
* exwm-workspace.el (exwm-workspace-switch)
(exwm-workspace-switch-create): Move support for creating missing
workspaces from the former to the latter..
(exwm-workspace-switch-create-limit): New variable limiting the number
of new workspaces allowed to create each time.
* exwm-workspace.el (exwm-workspace--prompt-add)
(exwm-workspace--prompt-delete): New commands for adding and deleting
workspaces from the `read-from-minibuffer' prompt.
(exwm-workspace--prompt-add-allowed)
(exwm-workspace--prompt-delete-allowed): New variables telling whether
the above two commands are allowed to run.
(exwm-workspace--switch-map): Change "+" / "-" to use the new commands.
* exwm-workspace.el (exwm-workspace-switch, exwm-workspace-swap)
(exwm-workspace-move-window): Use this new feature.
* exwm-workspace.el (exwm-workspace-add, exwm-workspace-delete): Since
they are not used by the keymap any more, drop the use of idle timer.
* exwm-workspace.el (exwm-workspace--create-silently): New variable
indicating whether new workspaces should be created in the background.
(exwm-workspace--add-frame-as-workspace): Support creating new
workspaces in the background.
* exwm-workspace.el (exwm-workspace--on-ConfigureNotify):
Update workareas if it's not up to date.
* exwm-randr.el (exwm-randr--refresh): Raise the standalone minibuffer
when refreshed.
* exwm-config.el (exwm-config-default): Add `exwm-workspace-number' and
`exwm-workspace-switch-create'.
* exwm-workspace.el (exwm-workspace-list-change-hook):
New hook run when the workspace list is modified.
* exwm-randr.el (exwm-randr--init, exwm-randr--exit):
* exwm-workspace.el (exwm-workspace-swap, exwm-workspace-move)
(exwm-workspace--add-frame-as-workspace)
(exwm-workspace--remove-frame-as-workspace):
Use it.
* exwm-workspace (exwm-workspace--update-struts): Add RandR support for
docks.
* exwm-workspace (exwm-workspace--workareas): New variable for storing
workareas.
(exwm-workspace--update-workareas): Update workareas and set
_NET_WORKAREA (replaces `exwm-workspace--set-workareas').
(exwm-workspace--set-fullscreen): Reuse workareas for
resizing and drop optional arguments.
(exwm-workspace--resize-minibuffer-frame)
(exwm-workspace--on-ConfigureNotify): Reuse workareas for
resizing/reposition the (optional) dedicated minibuffer frame.
* exwm-layout.el (exwm-layout-set-fullscreen): Do not use
`exwm-workspace--set-fullscreen' here.
* exwm-manage.el (exwm-manage--unmanage-window):
* exwm-randr.el (exwm-randr--refresh):
* exwm.el (exwm--update-struts-legacy, exwm--update-struts-partial):
Update workareas before resizing workspaces.
* exwm.el (exwm--update-struts-legacy, exwm--update-struts-partial):
Remove the corresponding record on receiving invalid struts.
* exwm-workspace.el (exwm-workspace--get-geometry): New utility
function for retrieving workspace geometry.
* exwm.el (exwm--update-strut-legacy, exwm--update-strut-partial)
(exwm--update-strut): Rename (strut => struts).
* exwm-manage.el (exwm-manage--manage-window): Listen for
UnmapNotify/DestroyNotify events of docks to stop tracking them.
(exwm-manage--unmanage-window): Remove dock from tracking list when
it's unmapped/destroyed.
* exwm-workspace.el (exwm-workspace--id-struts-alist): New variable
for tracking docks.
(exwm-workspace--struts): Now it stores merged struts.
(exwm-workspace--update-struts): New function for doing the 'merge'.
* exwm.el (exwm--update-struts-legacy, exwm--update-struts-partial):
Now update struts for multiple docks.
* exwm-layout.el (exwm-layout-set-fullscreen)
(exwm-layout-unset-fullscreen):
* exwm-manage.el (exwm-manage--unmanage-window):
Fix fullscreen mode with dock.
* exwm-workspace.el (exwm-workspace--set-fullscreen): Add optional
arguments for ignoring struts / resizing container only.
(exwm-workspace-switch): Restack workspace/docks appropriately.
* exwm-layout.el (exwm-layout--fullscreen-frame-count)
(exwm-layout--set-frame-fullscreen): Moved to workspace module.
* exwm-workspace.el (exwm-workspace--fullscreen-frame-count)
(exwm-workspace--set-fullscreen):
Moved from layout module.
* exwm-manage.el (exwm-manage--manage-window):
Update struts for dock applications.
* exwm-workspace.el (exwm-workspace--strut)
(exwm-workspace--strut-is-partial): New variables for storing struts.
(exwm-workspace--resize-minibuffer-frame)
(exwm-workspace--on-ConfigureNotify): Take struts into consideration.
* exwm.el (exwm--update-strut-legacy, exwm--update-strut-partial)
(exwm--update-strut): New functions for updating _NET_WM_STRUT
or _NET_WM_STRUT_PARTIAL.
(exwm--on-PropertyNotify): Update struts on corresponding event.
(exwm--init-icccm-ewmh): Declare _NET_WM_STRUT
and _NET_WM_STRUT_PARTIAL as supported.
* exwm-workspace.el (exwm-workspace--update-workareas):
Dedicated function for updating _NET_WORKAREA.
* exwm-randr.el (exwm-randr--refresh):
* exwm-workspace.el (exwm-workspace--init):
Use `exwm-workspace--update-workareas'.
* exwm.el (exwm--init-icccm-ewmh): Do not set _NET_WORKAREA here.
* exwm-floating.el (exwm-floating--exit):
* exwm-input.el (exwm-input--exit):
* exwm-layout.el (exwm-layout--exit):
* exwm-manage.el (exwm-manage--exit):
* exwm-randr.el (exwm-randr--exit):
* exwm-systemtray.el (exwm-systemtray--exit):
* exwm-workspace.el (exwm-workspace--exit):
New functions for cleanup each module.
* exwm-input.el (exwm-input--on-pre-command, exwm-input--on-post-command)
(exwm-input--init): Name lambda functions.
* exwm-layout.el (exwm-layout--timer, exwm-layout--init): Save timer.
* exwm-randr.el (exwm-randr-enable): Register the cleanup function.
* exwm-systemtray.el (exwm-systemtray--init): Force refresh atoms in XEMBED
and system tray protocols.
(exwm-systemtray-enable): Register the cleanup function.
* exwm-workspace.el (exwm-workspace--client): Save the server process.
(exwm-workspace--confirm-kill-emacs): Add emacsclient-specific
cleanup codes.
(exwm-workspace--timer): Save the timer.
(exwm-workspace--init): Save the server process and timer;
fix problems with emacsclient frames.
* exwm.el (exwm-init): Always select the newly created frame;
force refresh ICCCM & EWMH atoms.
(exwm-exit-hook): New hook for holding cleanup codes.
(exwm--exit): Run `exwm-exit-hook', execute cleanup codes for
each module and reset the environment.
