i3/include/i3.h

/*
 * vim:ts=8:expandtab
 *
 * i3 - an improved dynamic tiling window manager
 *
 * © 2009 Michael Stapelberg and contributors
 *
 * See file LICENSE for license information.
 *
 */
#include <xcb/xcb.h>
#include <xcb/xcb_property.h>
#include <xcb/xcb_event.h>
#include <xcb/xcb_keysyms.h>

#include <X11/XKBlib.h>

#include "queue.h"
#include "data.h"

#ifndef _I3_H
#define _I3_H

#define NUM_ATOMS 21

extern xcb_connection_t *conn;
extern xcb_key_symbols_t *keysyms;
extern char **start_argv;
extern Display *xlibdpy, *xkbdpy;
extern int xkb_current_group;
extern TAILQ_HEAD(bindings_head, Binding) *bindings;
extern TAILQ_HEAD(autostarts_head, Autostart) autostarts;
extern TAILQ_HEAD(assignments_head, Assignment) assignments;
extern SLIST_HEAD(stack_wins_head, Stack_Window) stack_wins;
extern xcb_event_handlers_t evenths;
extern xcb_property_handlers_t prophs;
extern uint8_t root_depth;
extern bool xcursor_supported, xkb_supported;
extern xcb_atom_t atoms[NUM_ATOMS];
extern xcb_window_t root;

#endif
Add vim hints, copyright notice to each file, add LICENSE, retab! everything 2009-02-13 20:33:31 -05:00			`/*`
			`* vim:ts=8:expandtab`
			`*`
			`* i3 - an improved dynamic tiling window manager`
			`*`
Also set DIALOG, UTILITY and SPLASH windows floating automatically 2009-06-19 06:05:55 -04:00			`* © 2009 Michael Stapelberg and contributors`
Add vim hints, copyright notice to each file, add LICENSE, retab! everything 2009-02-13 20:33:31 -05:00			`*`
			`* See file LICENSE for license information.`
			`*`
			`*/`
Cleanups, first strike. Move stuff to separate files, eliminate warnings 2009-02-13 13:04:45 -05:00			`#include <xcb/xcb.h>`
Don’t rely on libxcb-wm any longer, as it got removed in libxcb 0.3.4 See http://cgit.freedesktop.org/xcb/util/commit/?id=4c9a707f472e49bc3005354db265a0214071d46b 2009-04-19 14:44:34 -04:00			`#include <xcb/xcb_property.h>`
Cleanups, first strike. Move stuff to separate files, eliminate warnings 2009-02-13 13:04:45 -05:00			`#include <xcb/xcb_event.h>`
Implement support for using key symbols in configuration file Use "bindsym" instead of "bind". You have to use the names of keys as in xmodmap. To get a list of currently bounud symbols, use xmodmap -pke Technical quirk: Xlib generated MappingNotify events upon XkbMapNotify events (from XKB, as the name says). XCB does not yet have support for XKB, thus we need to select and handle the event by ourself. Hopefully, this will change in the future. 2009-08-07 09:35:12 -04:00			`#include <xcb/xcb_keysyms.h>`
Cleanups, first strike. Move stuff to separate files, eliminate warnings 2009-02-13 13:04:45 -05:00
			`#include <X11/XKBlib.h>`

			`#include "queue.h"`
Don’t rely on libxcb-wm any longer, as it got removed in libxcb 0.3.4 See http://cgit.freedesktop.org/xcb/util/commit/?id=4c9a707f472e49bc3005354db265a0214071d46b 2009-04-19 14:44:34 -04:00			`#include "data.h"`
Cleanups, first strike. Move stuff to separate files, eliminate warnings 2009-02-13 13:04:45 -05:00
			`#ifndef _I3_H`
			`#define _I3_H`

ewmh: implement support for _NET_WORKAREA (rdesktop can use that) Please note that rdesktop’s -g workarea option will not work on 64-bit systems at the moment because of a bug in rdesktop (see the rdesktop-devel mailing list). 2009-12-31 11:48:41 -05:00			`#define NUM_ATOMS 21`
Cleanups, documentation 2009-02-23 19:24:28 -05:00
first step of the big refactoring ("tree" branch). From here on, we can track changes. It made no sense to put the development up to this point into git. 2010-03-27 10:25:51 -04:00			`extern xcb_connection_t *conn;`
Implement support for using key symbols in configuration file Use "bindsym" instead of "bind". You have to use the names of keys as in xmodmap. To get a list of currently bounud symbols, use xmodmap -pke Technical quirk: Xlib generated MappingNotify events upon XkbMapNotify events (from XKB, as the name says). XCB does not yet have support for XKB, thus we need to select and handle the event by ourself. Hopefully, this will change in the future. 2009-08-07 09:35:12 -04:00			`extern xcb_key_symbols_t *keysyms;`
Bugfix: Correctly restart i3 when not using its absolute path 2009-05-01 10:10:02 -04:00			`extern char **start_argv;`
libXcursor support (themed cursors). 2010-11-26 18:26:51 -05:00			`extern Display xlibdpy, xkbdpy;`
Don’t use SYNC key bindings for Mode_switch but re-grab keys Before this commit, i3 used key bindings in SYNC mode for bindings like Mode_switch + <a> and replayed the key if the current state did not include Mode_switch. This had some problems: 1) The WM needed to acknowledge much more key presses than you actually had bindings for, thus making the system a bit laggy sometimes. 2) Users of layouts who constantly type in the third level (like russian layouts) did not get their cyrillic symbols correctly (they were not replayed right), neither did the keybindings work in both modes. So, the current implementation uses the following approach: XKB provides an event which contains the current state (including the current level). i3 signs up for this event and upon receival, it re-maps the bindings using Mode_switch (enables them when the level goes to the third level and disables them as soon as the level goes back to normal). This fixes both problems. 2010-03-14 17:35:51 -04:00			`extern int xkb_current_group;`
Implement modes. Modes allow you to use different keybindings and switch between them. For example, you can create a mode which will let you resize windows with some easy to use keys. So, instead of binding a combination of your homerow and modifiers to resize, like this: bind Mod4+44 resize right +10 bind Mod4+45 resize right -10 ... You can instead define a new mode: mode "resize" { bind 44 resize right +10 bind 45 resize right -10 ... bind 36 mode default } bindsym Mod4+r mode resize So, if you press Mod4+r now, your keybindings will be set to the ones defined in your resize mode above. You can then use your homerow (without any other modifier) to resize the current column/row and press enter to go back to the default mode when you are done. Note that using this option requires you to enable the new lexer/parser by passing the -l flag to i3 when starting. 2009-09-27 12:45:39 -04:00			`extern TAILQ_HEAD(bindings_head, Binding) *bindings;`
Implement autostart using "exec" in config Syntax is "exec <application>", like when creating a binding. Multiple entries are possible, applications are started in the specified order. 2009-03-29 08:53:48 -04:00			`extern TAILQ_HEAD(autostarts_head, Autostart) autostarts;`
Implement putting clients onto specific workspaces ("assign" in the configfile) This closes ticket #39 2009-05-16 11:32:36 -04:00			`extern TAILQ_HEAD(assignments_head, Assignment) assignments;`
Implement stacking 2009-02-23 18:30:04 -05:00			`extern SLIST_HEAD(stack_wins_head, Stack_Window) stack_wins;`
Cleanups, first strike. Move stuff to separate files, eliminate warnings 2009-02-13 13:04:45 -05:00			`extern xcb_event_handlers_t evenths;`
correctly update/display window title/class 2010-04-13 11:22:34 -04:00			`extern xcb_property_handlers_t prophs;`
optimization: Render on pixmaps and copy the result on Stack_Wins This should speed up the rendering of Stack_Wins with many window decorations and it should considerably reduce flicker. 2009-07-17 12:32:40 -04:00			`extern uint8_t root_depth;`
libXcursor support (themed cursors). 2010-11-26 18:26:51 -05:00			`extern bool xcursor_supported, xkb_supported;`
Cleanups, documentation 2009-02-23 19:24:28 -05:00			`extern xcb_atom_t atoms[NUM_ATOMS];`
Implements a reload command 2009-07-23 12:14:24 -04:00			`extern xcb_window_t root;`
Cleanups, first strike. Move stuff to separate files, eliminate warnings 2009-02-13 13:04:45 -05:00
			`#endif`