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2016-02-06 Add auto-hiding minibuffer supportChris Feng1-6/+7
* exwm-floating.el (exwm-floating--set-floating): Take auto-hiding minibuffer into account when calculating available height. (exwm-floating--unset-floating): Restack the container to avoid further restacking. * exwm-input.el (exwm-input--update-focus): Use more accurate restacking. (exwm-input--on-minibuffer-setup): Replaced by `exwm-layout--on-minibuffer-setup' and `exwm-workspace--on-minibuffer-setup'. (exwm-input-command-whitelist, exwm-input--during-command) (exwm-input--on-KeyPress-line-mode): The functionality of `exwm-input-command-whitelist' is replaced by `exwm-input--during-command', which can automatically tell whether functions like `read-event' are being called. (exwm-input--init): Add/remove corresponding hooks. * exwm-layout.el (exwm-layout--on-minibuffer-setup): Also set input focus. (exwm-layout--on-echo-area-change): New function for refreshing layout when the size of echo area changes. (exwm-layout--init): Track size changes for fixed minibuffer and echo area. * exwm-manage.el (exwm-manage--on-ConfigureRequest): Never grant restacking requests initiated by other clients. * exwm-workspace.el (exwm-workspace--minibuffer): New variable for the auto-hiding minibuffer. (exwm-workspace-minibuffer-position): For setting the position of the auto-hiding minibuffer. (exwm-workspace-display-echo-area-timeout): Seconds before echo area auto-hides. (exwm-workspace--display-echo-area-timer): The corresponding timer. (exwm-workspace-switch): Configure the auto-hiding minibuffer when switching workspace. (exwm-workspace--update-minibuffer): New function for adjusting the height of the auto-hiding minibuffer. (exwm-workspace--on-ConfigureNotify): New function for configuring the container of the auto-hiding minibuffer. (exwm-workspace--display-buffer): New function for forcing `minibuffer-completion-help' to use the workspace frame. (exwm-workspace--show-minibuffer, exwm-workspace--hide-minibuffer): New functions for showing/hiding the auto-hiding minibuffer (container). (exwm-workspace--on-minibuffer-setup, exwm-workspace--on-minibuffer-exit): New functions called when the auto-hiding minibuffer entered/exists. (exwm-workspace--on-echo-area-dirty, exwm-workspace--on-echo-area-clear): New functions when the auto-hiding echo area is ready to show/hide. (exwm-workspace--init): Set up the auto-hiding minibuffer and workspace frames. Track sizes changes for auto-hiding minibuffer and echo area. No need to set OverrideRedirect on workspace frames. * exwm.el (exwm--init-icccm-ewmh): Correct the value of _NET_WORKAREA.
2016-02-03 Merge branch 'feat/virtual-root'Chris Feng1-53/+87
2016-02-03 Rework the X windows hierarchy modelChris Feng1-53/+87
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
2015-12-11 Add support for desktop and dockChris Feng1-7/+11
* exwm-manage.el (exwm-manage--manage-window): Add support for _NET_WM_WINDOW_TYPE_DESKTOP and _NET_WM_WINDOW_TYPE_DOCK (they are not reparented).
2015-11-10 Fix a typoChris Feng1-1/+1
* exwm-manage.el (exwm-manage--on-MapRequest): Correct a wrong variable name.
2015-10-29 Improve robustness of killing buffersChris Feng1-30/+39
* exwm-core.el (exwm-mode): Use the return value of exwm-manage--close-window. * exwm-manage.el (exwm-manage--close-window): Kill empty buffers; Handle X windows that does not support _NET_WM_PING. (exwm-manage--kill-client): Kill X windows supporting _NET_WM_PID with both SIGKILL and KillClient.
2015-10-29 Avoid mapping managed X windows on MapRequestChris Feng1-10/+8
* exwm-manage.el (exwm-manage--manage-window, exwm-manage--on-MapRequest): Check managed X windows in exwm-manage--on-MapRequest instead.
2015-10-28 Make the creation/destruction of floating frames more silentChris Feng1-4/+7
* exwm-floating.el (exwm-floating--set-floating): Reparent floating frames as late as possible. * exwm-manage.el (exwm-manage--unmanage-window): Hide floating frames first on unmanagement.
2015-10-10 Restrict the check of _MOTIF_WM_HINTSChris Feng1-2/+5
* exwm-manage.el (exwm-manage--manage-window): Restrict the check of _MOTIF_WM_HINTS to only Java applications (since some other applications like Evince would also set it).
2015-09-27 Work around subrs that block EXWM; other minor fixesChris Feng1-2/+3
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.
2015-09-20 Fix input & input focus issuesChris Feng1-10/+10
* exwm-manage.el (exwm-manage--manage-window): Only grab left/middle/right buttons. * exwm-input.el (exwm-input--on-ButtonPress): Only perform click-to-focus on unfocused X windows. * exwm-input.el (exwm-input--update-focus): Do not focus an X window on another workspace, but instead keep focusing on the current one and set exwm--urgency parameter on that frame. * exwm-input.el (exwm-input--fake-key): Send KeyRelease event (some applications reply on it).
2015-09-19 Manage non-floating windows without decorationsChris Feng1-3/+9
* exwm-manage.el (exwm-manage--manage-window): Should manage non-floating windows without decorations.
2015-09-19 Check _MOTIF_WM_HINTS when attempting to manage an X windowChris Feng1-5/+33
* exwm-core.el: New buffer-local variable exwm--mwm-hints. * exwm-manage.el: New variable exwm--atom-_MOTIF_WM_HINTS for holding the value of _MOTIF_WM_HINTS atom; new function exwm--update-mwm-hints for updating the _MOTIF_WM_HINTS property of an X window. * exwm-manage.el (exwm-manage--init): Intern the _MOTIF_WM_HINTS atom. * exwm-manage.el (exwm-manage--manage-window): Avoid managing windows without decoration (implied by _MOTIF_WM_HINTS).
2015-09-17 On-demand update exwm-workspace--switch-historyChris Feng1-2/+2
* exwm-workspace.el (exwm-workspace--switch-history-outdated) (exwm-workspace--update-switch-history, exwm-workspace-switch) (exwm-workspace-move-window): * exwm.el (exwm--update-hints, exwm--on-ClientMessage): * exwm-floating.el (exwm-floating--set-floating): * exwm-manage.el (exwm-manage--manage-window, exwm-manage--unmanage-window): Update exwm-workspace--switch-history only when it's used.
2015-09-09 Add support for xcb:Atom:_NET_CLIENT_LIST_STACKING etcChris Feng1-0/+9
The _NET_CLIENT_LIST_STACKING EWMH property is essential for e.g. the tabbar of chromium to work correctly. * exwm-input.el: Remove invalid TODO item. * exwm.el (exwm--init-icccm-ewmh): Add xcb:Atom:_NET_CLIENT_LIST and xcb:Atom:_NET_CLIENT_LIST_STACKING to _NET_SUPPORTED. * exwm-layout.el (exwm-layout--refresh): Update _NET_CLIENT_LIST_STACKING. * exwm-manage.el (exwm-manage--manage-window, exwm-manage--unmanage-window): Update _NET_CLIENT_LIST.
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
2015-08-28 Minor fixPhilip1-2/+2
2015-08-27 Fix window size calculationsChris Feng1-1/+1
* When sending the synthetic ConfigureNotify event, make sure we are dealing with the correct Emacs window * When managing a floating window, ensure it can be easily pick up by the user
2015-08-24 Only manage windows mapped as the direct children of root window (close #38)Chris Feng1-3/+8
Sometimes Emacs create child windows of virtual roots. This commit ensures EXWM will not manage them.
2015-08-17 Improve code robustness.Philip1-4/+3
* exwm-layout.el (exwm-layout-unset-fullscreen) (exwm-layout-set-fullscreen): Use `user-error' rather than `cl-assert'. * exwm-input.el (exwm-input--set-focus): Silently accept unknown ids. (exwm-input--grab-keyboard) (exwm-input--release-keyboard): Silently ignore calls for windows that have no buffer. * exwm-manage.el (exwm-manage--kill-client): Don't throw error when trying to kill a vanished window.
2015-08-14 Honor `value-mask` field in ConfigureRequest eventChris Feng1-10/+10
Some applications (e.g. JNLP) don't set correct values for fields not mentioned in `value-mask`. This commit corrects this bug together with another Java AWT specific problem.
2015-08-13 Fix multi-screen bugsChris Feng1-3/+10
* 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.
2015-08-12 Improve input focus switch mechanismChris Feng1-9/+2
This commit should fix most input focus bugs (especially those related to floating windows). The actual settings of input focus are delayed to exclude redundant event. Dead code since this commit is removed. This commit also fixes a bug for non-floating windows converted form floating state. The workaround for `ido-mode` is also improved to properly handle `exwm-mode` buffers.
2015-08-11 Center floating windows by defaultChris Feng1-0/+7
This commit makes a floating window centered to its leading window if it has a valid WM_TRANSIENT_FOR property set. Other it's placed at the center of the screen.
2015-08-11 Remove redundant code caused by the concurrency of events (contd, 2)Chris Feng1-4/+1
* Remove locks that are no longer required * Also fix #20 (inactive workspace frame steals input focus)
2015-08-10 Remove redundant code caused by the concurrency of events (continued)Chris Feng1-2/+2
Remove `exwm--with-current-id`, which was introduced to as a wrapper to `with-current-buffer` to do extra checks. Note that in functions run as hooks, the validation of window ID is still required as they are not synchronized with events.
2015-08-09 Remove redundant code caused by the concurrency of eventsChris Feng1-10/+1
With the introduction of ch11ng/xelb@6a7bccc, many weird behaviors should disappear. These include by not limit to * race conditions when managing a window (a workaround is provided in @14628a9) * race conditions when unmanaging a window This commit removes some corresponding code.
2015-08-08 Fixes for manage/unmanage windowChris Feng1-3/+13
* Make sure `exwm-manage--manage-window-queue` is cleaned * Improve input focus handling after unmanaging a window * Remove a redundant call to `exwm-layout--show`
2015-08-07 Fix race conditions when managing a windowChris Feng1-1/+13
Since it takes some time for EXWM to create a buffer for a window (to do some checking for example), the window may send several MapRequest events before it's mapped. This commit should fix such issue.
2015-08-07 Fix input focus lost after closing windowChris Feng1-2/+4
Also insert some debug messages.
2015-08-06 Fix fullscreen issuesChris Feng1-5/+9
* Correct ConfigureNotify events sent to fullscreen windows. * Exit fullscreen mode before switching workspace. * Temporarily treat `xcb:Atom:_NET_WM_STATE_ABOVE` as `xcb:Atom:_NET_WM_STATE_FULLSCREEN` since a) "plugin-container" (Flash Player) seems only set this, and b) it's not normally used by applications. This makes fullscreen videos working in e.g. iceweasel.
2015-07-17 First commitChris Feng1-0/+333