6 * This file defines all data structures used by i3
11 /* Forward definitions */
12 typedef struct Cell Cell;
13 typedef struct Font i3Font;
14 typedef struct Container Container;
15 typedef struct Client Client;
16 typedef struct Binding Binding;
17 typedef struct Workspace Workspace;
20 typedef enum { D_LEFT, D_RIGHT, D_UP, D_DOWN } direction_t;
24 BIND_MOD_1 = XCB_MOD_MASK_1,
25 BIND_MOD_2 = XCB_MOD_MASK_2,
26 BIND_MOD_3 = XCB_MOD_MASK_3,
27 BIND_MOD_4 = XCB_MOD_MASK_4,
28 BIND_MOD_5 = XCB_MOD_MASK_5,
29 BIND_SHIFT = XCB_MOD_MASK_SHIFT,
30 BIND_CONTROL = XCB_MOD_MASK_CONTROL,
31 BIND_MODE_SWITCH = (1 << 8)
42 /* table dimensions */
46 /* These are stored here just while this workspace is _not_ shown (see show_workspace()) */
50 /* This is a two-dimensional dynamic array of Container-pointers. I’ve always wanted
51 * to be a three-star programmer :) */
56 * Defines a position in the table
67 /* Bitmask consisting of BIND_MOD_1, BIND_MODE_SWITCH, … */
69 /* Command, like in command mode */
72 TAILQ_ENTRY(Binding) bindings;
76 * We need to save the height of a font because it is required for each drawing of
77 * text but relatively hard to get. As soon as a new font needs to be loaded, a
78 * Font-entry will be filled for later use.
82 /* The name of the font, that is what the pattern resolves to */
84 /* A copy of the pattern to build a cache */
86 /* The height of the font, built from font_ascent + font_descent */
88 /* The xcb-id for the font */
93 * A client is X11-speak for a window.
97 /* TODO: this is NOT final */
98 Cell old_position; /* if you set a client to floating and set it back to managed,
99 it does remember its old position and *tries* to get back there */
101 /* Backpointer. A client is inside a container */
102 Container *container;
112 xcb_window_t frame; /* Our window: The frame around the client */
113 xcb_gcontext_t titlegc; /* The titlebar’s graphic context inside the frame */
114 xcb_window_t child; /* The client’s window */
116 /* The following entry provides the necessary list pointers to use Client with LIST_* macros */
117 CIRCLEQ_ENTRY(Client) clients;
121 * A container is either in default or stacking mode. It sits inside the table.
125 /* Those are speaking for themselves: */
126 Client *currently_focused;
130 /* Position of the container inside our table */
133 /* Xinerama: X/Y of the container */
136 /* Width/Height of the container. Changeable by the user */
140 /* Ensure MODE_DEFAULT maps to 0 because we use calloc for initialization later */
141 enum { MODE_DEFAULT = 0, MODE_STACK = 1 } mode;
142 CIRCLEQ_HEAD(client_head, Client) clients;