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2016-07-16 Add RandR support for docks and reuse workareasChris Feng1-12/+12
* 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.
2016-07-15 Add multi-dock support and fix fullscreen issues with dockChris Feng1-1/+2
* 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.
2016-07-13 Add/improve some ICCCM/EWMH featuresChris Feng1-13/+8
* exwm-floating.el (exwm-floating--set-allowed-actions) (exwm-floating--set-floating, exwm-floating--unset-floating): Add _NET_WM_ALLOWED_ACTIONS support. * exwm-floating.el (exwm-floating--set-floating) (exwm-floating--unset-floating): Support initial state hint. * exwm.el (exwm--update-hints): Fetch initial state. (exwm--update-state, exwm--on-PropertyNotify): WM_STATE is not intended to be read. * exwm-core.el (exwm-state): * exwm-floating.el (exwm-floating-hide): * exwm-input.el (exwm-input--update-focus): * exwm-layout.el (exwm-layout--set-state) (exwm-layout--iconic-state-p, exwm-layout--show, exwm-layout--hide): * exwm-manage.el (exwm-manage--on-MapRequest): Improve WM_STATE support. * exwm-input.el (exwm-input--set-focus): * exwm-input.el (exwm-input--update-focus) (exwm-input--set-active-window): * exwm.el (exwm--on-ClientMessage): Add _NET_ACTIVE_WINDOW support. * exwm-layout.el (exwm-layout--set-client-list-stacking): Improve _NET_CLIENT_LIST_STACKING support. * exwm-manage.el (exwm-manage--set-client-list) (exwm-manage--manage-window, exwm-manage--unmanage-window): Improve _NET_CLIENT_LIST support. * exwm-manage.el (exwm-manage--manage-window): * exwm-workspace.el (exwm-workspace--set-desktop) (exwm-workspace-move-window): * exwm.el (exwm--on-ClientMessage): Add _NET_WM_DESKTOP support. * exwm-randr.el (exwm-randr--refresh): * exwm-workspace.el (exwm-workspace--set-desktop-geometry) (exwm-workspace--init): Add _NET_DESKTOP_GEOMETRY support. * exwm-workspace.el (exwm-workspace--set-desktop-geometry): Renamed from `exwm-workspace--update-desktop-geometry'. * exwm-randr.el (exwm-randr--refresh): Improve _NET_WORKAREA support. * exwm-workspace.el (exwm-workspace--set-fullscreen): Correct variables names. * exwm-workspace.el (exwm-workspace--init): * exwm.el (exwm--init-icccm-ewmh): Set _NET_NUMBER_OF_DESKTOPS in workspace module. * exwm-workspace.el (exwm-workspace--init): * exwm.el (exwm--init-icccm-ewmh): Set _NET_DESKTOP_VIEWPORT in workspace module. * exwm.el (exwm--on-ClientMessage): Improve _NET_CURRENT_DESKTOP support. * exwm.el (exwm--on-ClientMessage): Add _NET_CLOSE_WINDOW support. * exwm.el (exwm--on-ClientMessage): Add WM_CHANGE_STATE support. * exwm.el (exwm--init-icccm-ewmh): Update supported atoms.
2016-07-12 Add initial support for dock (panel) applicationsChris Feng1-13/+9
* 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.
2016-05-23 Add cleanup codes for Emacs daemonChris Feng1-1/+5
* 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.
2016-02-21 Fix emacsclient related issuesChris Feng1-2/+1
* exwm-systemtray.el (exwm-systemtray-height): The value is not available when emacsclient has just loaded the library (and it crashes emacsclient). * exwm-workspace.el (exwm-workspace--init): Set `default-minibuffer-frame' later to prevent it from being modified when using emacsclient. * exwm-floating.el: * exwm-randr.el: * exwm-systemtray.el: * exwm-workspace.el: * exwm.el: Use `exwm-workspace--minibuffer-own-frame-p' instead of the raw variable.
2016-02-19 Fix system tray issues after updating workspacesChris Feng1-11/+14
* exwm-workspace.el (exwm-workspace-switch-hook): New hook run by `exwm-workspace-switch'. * exwm-randr.el (exwm-randr-refresh-hook): New hook run by `exwm-randr--refresh'. * exwm-systemtray.el (exwm-systemtray--on-randr-refresh) (exwm-systemtray--on-workspace-switch, exwm-systemtray--init): Update the system tray in `exwm-randr-refresh-hook' and `exwm-workspace-switch-hook'. * exwm-layout.el (exwm-layout--set-frame-fullscreen): * exwm-workspace.el (exwm-workspace--post-init): Wait until all workspace frames are set fullscreen. * exwm-workspace.el (exwm-workspace--current-width) (exwm-workspace--current-height): New functions for retrieving the width and height of the current workspace. * exwm-layout.el (exwm-layout-set-fullscreen): * exwm-manage.el (exwm-manage--manage-window) (exwm-manage--on-ConfigureRequest): * exwm-systemtray.el (exwm-systemtray--refresh, exwm-systemtray--init): * exwm-workspace.le (exwm-workspace--resize-minibuffer-frame) (exwm-workspace--on-ConfigureNotify): Switch to `exwm-workspace--current-width' and `exwm-workspace--current-height'. * exwm-core.el: * exwm-floating.el: * exwm-floating.el: * exwm-input.el: * exwm-layout.el: * exwm-manage.el: * exwm-randr.el: * exwm-systemtray.el: * exwm-workspace.el: * exwm.el: Clean up loading file. Set/Unset some functions as commands. * README.md: Add intro to system tray.
2016-02-07 Remove an assertionChris Feng1-35/+36
* exwm-randr.el (exwm-randr--refresh): There can be no valid output sometimes.
2016-02-06 Resize minibuffer only when it's in its own frameFelix Lange1-2/+3
0e4055d3392 introduced a few calls to exwm-workspace--resize-minibuffer in various places. This function only works when the minibuffer is displayed in its own frame but was called unconditionally in some cases. Fix it by wrapping all calls in an appropriate conditional and add an assertion. Also rename the function so it is clearer that it resizes a frame, which might prevent calling it unconditionally in the future.
2016-02-06 Improve bc80eefeChris Feng1-3/+3
* exwm-layout.el (exwm-layout--set-frame-fullscreen): * exwm-randr.el (exwm-randr--refresh): * exwm-workspace.el (exwm-workspace--resize-minibuffer): (exwm-workspace-switch): * exwm.el (exwm--on-ClientMessage): Calling `exwm-workspace-switch' in bc80eefe does not work correctly sometimes. This commit improves it by directly specify the geometry info rather than getting it from Emacs frame.
2016-02-06 Fix multi-monitor/fullscreen issuesChris Feng1-3/+14
* exwm-randr.el (exwm-randr--refresh): Correct the _NET_WORKAREA property. Reconfigure the current workspace when screen changes. (exwm-randr--init): Run `exwm-randr-screen-change-hook' to take into account already attached monitor(s), * exwm.el (exwm--on-ClientMessage): Reconfigure the current workspace when it's fullscreen.
2016-02-03 Merge branch 'feat/virtual-root'Chris Feng1-9/+5
2016-02-03 Rework the X windows hierarchy modelChris Feng1-9/+5
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.
2016-02-02 Update copyright year to 2016Chris Feng1-1/+1
2015-11-01 Add hook run when screen changesChris Feng1-5/+15
* exwm-randr.el (exwm-randr-screen-change-hook): New hook. (exwm-randr--init): Run the new hook in the event handler of ScreenChangeNotify.
2015-09-27 Work around subrs that block EXWM; other minor fixesChris Feng1-9/+11
Some subrs (e.g. x-file-dialog) create X windows and block the execution of EXWM, so they won't work normally. This commit partly fixes this issue by invoking them in a subordinate Emacs instance and trying to fetch the result back. * exwm.el (exwm-blocking-subrs): New variable for specify such subrs. * exwm.el (exwm-enable, exwm--server-name, exwm--server-stop) (exwm--server-eval-at): The implementation. * exwm-core.el: * exwm-floating.el: * exwm-layout.el: * exwm-manage.el: * exwm-randr.el: Evaluate constants at compile-time. * README.md: Renamed from README.org to make the 'Commentary:' section used by GNU ELPA instead. * exwm.el: Depends on XELB version 0.3.
2015-09-11 Fix with-slotsChris Feng1-4/+4
* exwm-randr.el (exwm-randr--refresh): Could not set the name slot in xcb:randr:GetOutputInfo~reply, turn to another variable.
2015-09-04 Prepare for GNU ELPA releaseChris Feng1-13/+14
* Transfer copyright to Free Software Foundation * Add packaging components (e.g. headers) * Coding style fixes: + Quote functions with "#'" + Wrap long lines + Fix doc strings / comments * Replace `string-to-int' with `string-to-number' * Fix compiling errors / eliminate compiling warnings + Add exwm-core.el to hold common variables, functions and macros * Remove the redundant COPYING file * Add .gitignore * Rename README to README.md
2015-08-26 Correct several EWMH propertiesChris Feng1-24/+27
The following EWMH properties on the root window are corrected in this commit: _NET_VIRTUAL_ROOTS, _NET_WORKAREA and _NET_DESKTOP_VIEWPORT.
2015-08-24 Avoid using the "no window manager" code in EmacsPhilip1-0/+6
* exwm.el (exwm--on-ClientMessage): Handle fullscreen requests for frames. (exwm-init): Initialize workspaces after unlocking events. * exwm-workspace.el (exwm-workspace--init): Create frames as invisible, then make them visible only once their OverrideRedirect property has been set. * exwm-randr.el (exwm-randr--refresh): New frame parameter `exwm-geometry'. * exwm-layout.el (exwm-layout--set-frame-fullscreen): New function. The Emacs code is buggy, see https://github.com/ch11ng/exwm/issues/39 https://github.com/ch11ng/exwm/pull/42
2015-08-13 Fix multi-screen bugsChris Feng1-1/+12
* RandR module is now made optional; users can enable it with `exwm-randr-enable`. * Correct the calculation of sizes/coordinates at various places. * Input focus is now tracked with (Emacs) window instead of buffer since the latter can be ambiguous in multi-screen settings.
2015-08-03 Add basic RandR supportChris Feng1-0/+131
This implementation is analogous to that in i3-wm, which requires external tools to properly configure RandR first.