147 lines
3.2 KiB
C
147 lines
3.2 KiB
C
/*
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* vim:ts=4:sw=4:expandtab
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*
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* i3bar - an xcb-based status- and ws-bar for i3
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* © 2010 Axel Wagner and contributors (see also: LICENSE)
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*
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* xcb.c: Communicating with X
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*
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*/
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#pragma once
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#include <stdint.h>
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//#include "outputs.h"
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#ifdef XCB_COMPAT
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#define XCB_ATOM_CARDINAL CARDINAL
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#endif
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#define _NET_SYSTEM_TRAY_ORIENTATION_HORZ 0
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#define _NET_SYSTEM_TRAY_ORIENTATION_VERT 1
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#define SYSTEM_TRAY_REQUEST_DOCK 0
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#define SYSTEM_TRAY_BEGIN_MESSAGE 1
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#define SYSTEM_TRAY_CANCEL_MESSAGE 2
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#define XEMBED_MAPPED (1 << 0)
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#define XEMBED_EMBEDDED_NOTIFY 0
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xcb_connection_t *xcb_connection;
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/* We define xcb_request_failed as a macro to include the relevant line number */
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#define xcb_request_failed(cookie, err_msg) _xcb_request_failed(cookie, err_msg, __LINE__)
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int _xcb_request_failed(xcb_void_cookie_t cookie, char *err_msg, int line);
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struct xcb_color_strings_t {
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char *bar_fg;
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char *bar_bg;
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char *sep_fg;
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char *active_ws_fg;
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char *active_ws_bg;
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char *active_ws_border;
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char *inactive_ws_fg;
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char *inactive_ws_bg;
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char *inactive_ws_border;
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char *focus_ws_bg;
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char *focus_ws_fg;
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char *focus_ws_border;
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char *urgent_ws_bg;
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char *urgent_ws_fg;
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char *urgent_ws_border;
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char *binding_mode_bg;
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char *binding_mode_fg;
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char *binding_mode_border;
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};
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typedef struct xcb_colors_t xcb_colors_t;
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/* Cached width of the custom separator if one was set */
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int separator_symbol_width;
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/*
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* Early initialization of the connection to X11: Everything which does not
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* depend on 'config'.
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*
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*/
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char *init_xcb_early();
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/**
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* Initialization which depends on 'config' being usable. Called after the
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* configuration has arrived.
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*
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*/
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void init_xcb_late(char *fontname);
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/*
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* Initialize the colors
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*
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*/
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void init_colors(const struct xcb_color_strings_t *colors);
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/*
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* Cleanup the xcb stuff.
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* Called once, before the program terminates.
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*
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*/
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void clean_xcb(void);
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/*
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* Get the earlier requested atoms and save them in the prepared data structure
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*
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*/
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void get_atoms(void);
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/*
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* Reparents all tray clients of the specified output to the root window. This
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* is either used when shutting down, when an output appears (xrandr --output
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* VGA1 --off) or when the primary output changes.
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*
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* Applications using the tray will start the protocol from the beginning again
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* afterwards.
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*
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*/
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void kick_tray_clients(i3_output *output);
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/*
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* We need to set the _NET_SYSTEM_TRAY_COLORS atom on the tray selection window
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* to make GTK+ 3 applets with symbolic icons visible. If the colors are unset,
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* they assume a light background.
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* See also https://bugzilla.gnome.org/show_bug.cgi?id=679591
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*
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*/
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void init_tray_colors(void);
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/*
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* Destroy the bar of the specified output
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*
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*/
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void destroy_window(i3_output *output);
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/*
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* Reallocate the statusline buffer
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*
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*/
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void realloc_sl_buffer(void);
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/*
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* Reconfigure all bars and create new for newly activated outputs
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*
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*/
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void reconfig_windows(bool redraw_bars);
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/*
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* Render the bars, with buttons and statusline
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*
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*/
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void draw_bars(bool force_unhide);
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/*
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* Redraw the bars, i.e. simply copy the buffer to the barwindow
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*
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*/
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void redraw_bars(void);
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/*
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* Set the current binding mode
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*
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*/
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void set_current_mode(struct mode *mode);
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