67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
/*
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* vim:ts=4:sw=4:expandtab
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*
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* i3 - an improved dynamic tiling window manager
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* © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
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*
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* ewmh.c: Get/set certain EWMH properties easily.
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*
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*/
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#ifndef I3_EWMH_C
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#define I3_EWMH_C
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/**
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* Updates _NET_CURRENT_DESKTOP with the current desktop number.
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*
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* EWMH: The index of the current desktop. This is always an integer between 0
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* and _NET_NUMBER_OF_DESKTOPS - 1.
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*
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*/
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void ewmh_update_current_desktop(void);
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/**
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* Updates _NET_ACTIVE_WINDOW with the currently focused window.
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*
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* EWMH: The window ID of the currently active window or None if no window has
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* the focus.
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*
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*/
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void ewmh_update_active_window(xcb_window_t window);
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/**
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* Updates the _NET_CLIENT_LIST_STACKING hint. Necessary to move tabs in
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* Chromium correctly.
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*
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* EWMH: These arrays contain all X Windows managed by the Window Manager.
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* _NET_CLIENT_LIST has initial mapping order, starting with the oldest window.
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* _NET_CLIENT_LIST_STACKING has bottom-to-top stacking order. These properties
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* SHOULD be set and updated by the Window Manager.
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*
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*/
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void ewmh_update_client_list_stacking(xcb_window_t *stack, int num_windows);
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/**
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* Set up the EWMH hints on the root window.
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*
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*/
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void ewmh_setup_hints(void);
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/**
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* i3 currently does not support _NET_WORKAREA, because it does not correspond
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* to i3’s concept of workspaces. See also:
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* http://bugs.i3wm.org/539
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* http://bugs.i3wm.org/301
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* http://bugs.i3wm.org/1038
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*
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* We need to actively delete this property because some display managers (e.g.
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* LightDM) set it.
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*
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* EWMH: Contains a geometry for each desktop. These geometries specify an area
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* that is completely contained within the viewport. Work area SHOULD be used by
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* desktop applications to place desktop icons appropriately.
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*
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*/
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void ewmh_update_workarea(void);
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#endif
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