mirror of
https://github.com/0intro/wmii
synced 2024-11-26 07:39:37 +03:00
289 lines
6.4 KiB
C
289 lines
6.4 KiB
C
/*
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* (C)opyright MMIV-MMV Anselm R. Garbe <garbeam at gmail dot com>
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* See LICENSE file for license details.
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*/
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#include <stdio.h>
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#include <X11/Xutil.h>
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#include "cext.h"
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#include "wmii.h"
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/* array indexes of page file pointers */
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enum {
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P_PREFIX,
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P_AREA_PREFIX,
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P_SEL_AREA,
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P_CTL,
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P_LAST
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};
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/* array indexes of area file pointers */
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enum {
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A_PREFIX,
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A_FRAME_PREFIX,
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A_SEL_FRAME,
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A_CTL,
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A_GEOMETRY,
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A_LAYOUT,
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A_LAST
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};
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/* array indexes of frame file pointers */
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enum {
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F_PREFIX,
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F_CLIENT_PREFIX,
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F_SEL_CLIENT,
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F_CTL,
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F_SIZE,
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F_BORDER,
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F_TAB,
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F_HANDLE_INC,
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F_LOCKED,
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F_SEL_BG_COLOR,
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F_SEL_FG_COLOR,
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F_SEL_BORDER_COLOR,
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F_NORM_BG_COLOR,
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F_NORM_FG_COLOR,
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F_NORM_BORDER_COLOR,
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F_EVENT_B2PRESS,
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F_EVENT_B3PRESS,
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F_EVENT_B4PRESS,
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F_EVENT_B5PRESS,
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F_LAST
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};
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/* array indexes of client file pointers */
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enum {
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C_PREFIX,
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C_NAME,
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C_LAST
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};
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/* array indexes of wm file pointers */
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enum {
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WM_CTL,
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WM_DETACHED_FRAME,
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WM_DETACHED_CLIENT,
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WM_TRANS_COLOR,
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WM_SEL_BG_COLOR,
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WM_SEL_BORDER_COLOR,
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WM_SEL_FG_COLOR,
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WM_NORM_BG_COLOR,
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WM_NORM_BORDER_COLOR,
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WM_NORM_FG_COLOR,
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WM_FONT,
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WM_PAGE_SIZE,
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WM_BORDER,
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WM_TAB,
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WM_HANDLE_INC,
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WM_LOCKED,
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WM_SNAP_VALUE,
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WM_SEL_PAGE,
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WM_LAYOUT,
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WM_EVENT_PAGE_UPDATE,
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WM_EVENT_CLIENT_UPDATE,
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WM_EVENT_B1PRESS,
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WM_EVENT_B2PRESS,
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WM_EVENT_B3PRESS,
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WM_EVENT_B4PRESS,
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WM_EVENT_B5PRESS,
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WM_LAST
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};
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#define PROTO_DEL 1
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#define BORDER_WIDTH 3
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#define LAYOUT "column"
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#define GAP 5
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#define ROOT_MASK (SubstructureRedirectMask | SubstructureNotifyMask | ButtonPressMask | ButtonReleaseMask)
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#define CLIENT_MASK (SubstructureNotifyMask | PropertyChangeMask | EnterWindowMask)
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typedef struct Page Page;
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typedef struct Layout Layout;
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typedef struct Area Area;
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typedef struct Frame Frame;
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typedef struct Client Client;
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/* new layout interface:
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* /page/[1..n]/0/ floating space
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* /page/[1..n]/[1..n]/ layout space
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*/
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struct Page {
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Area **area;
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unsigned int sel;
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File *file[P_LAST];
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};
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struct Layout {
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char *name;
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void (*init) (Area *); /* called when layout is initialized */
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void (*deinit) (Area *); /* called when layout is uninitialized */
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void (*arrange) (Area *); /* called when area is resized */
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void (*attach) (Area *, Client *); /* called on attach */
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void (*detach) (Area *, Client *); /* called on detach */
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void (*resize) (Frame *, XRectangle *, XPoint * pt); /* called after resize */
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};
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struct Area {
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Layout *layout;
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Page *page;
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Frame **frame;
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unsigned int sel;
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XRectangle rect;
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void *aux; /* free pointer */
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File *file[A_LAST];
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};
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struct Frame {
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Area *area;
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Window win;
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GC gc;
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XRectangle rect;
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Cursor cursor;
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Client **client;
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int sel;
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void *aux; /* free pointer */
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File *file[F_LAST];
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};
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struct Client {
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int proto;
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unsigned int border;
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Bool destroyed;
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Window win;
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Window trans;
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XRectangle rect;
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XSizeHints size;
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Frame *frame;
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File *file[C_LAST];
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};
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#define SELAREA (page ? page[sel]->area[page[sel]->sel] : 0)
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#define SELFRAME(x) (x && x->area[x->sel]->frame ? x->area[x->sel]->frame[x->area[x->sel]->sel] : 0)
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#define ISSELFRAME(x) (page && SELFRAME(page[sel]) == x)
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/* global variables */
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Display *dpy;
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IXPServer *ixps;
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int screen_num;
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Window root;
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Window transient;
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XRectangle rect;
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Client **detached;
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Page **page;
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unsigned int sel;
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Frame **frame;
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Client **client;
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XFontStruct *font;
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XColor xorcolor;
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GC xorgc;
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GC transient_gc;
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Layout **layouts;
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Atom wm_state;
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Atom wm_change_state;
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Atom wm_protocols;
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Atom wm_delete;
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Atom motif_wm_hints;
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Atom net_wm_desktop;
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Cursor normal_cursor;
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Cursor resize_cursor;
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Cursor move_cursor;
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Cursor drag_cursor;
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Cursor w_cursor;
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Cursor e_cursor;
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Cursor n_cursor;
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Cursor s_cursor;
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Cursor nw_cursor;
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Cursor ne_cursor;
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Cursor sw_cursor;
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Cursor se_cursor;
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/* default file pointers */
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File *def[WM_LAST];
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unsigned int valid_mask, num_lock_mask;
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/* area.c */
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Area *alloc_area(Page *p, XRectangle * r, char *layout);
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void destroy_area(Area * a);
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void sel_area(Area * a, int raise);
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void attach_frame_to_area(Area * a, Frame * f);
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void detach_frame_from_area(Frame * f, int ignore_sel_and_destroy);
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void draw_area(Area * a);
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void hide_area(Area * a);
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void show_area(Area * a);
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/* client.c */
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Client *alloc_client(Window w);
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void init_client(Client * c, XWindowAttributes * wa);
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void destroy_client(Client * c);
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void configure_client(Client * c);
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void handle_client_property(Client * c, XPropertyEvent * e);
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void close_client(Client * c);
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void draw_client(Client * c);
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void draw_clients(Frame * f);
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void gravitate(Client * c, unsigned int tabh, unsigned int bw, int invert);
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void grab_client(Client * c, unsigned long mod, unsigned int button);
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void ungrab_client(Client * c, unsigned long mod, unsigned int button);
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void hide_client(Client * c);
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void show_client(Client * c);
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void reparent_client(Client * c, Window w, int x, int y);
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void sel_client(Client *c);
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void attach_client(Client *c);
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void detach_client(Client *c);
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/* frame.c */
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void sel_frame(Frame * f, int raise);
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Frame *win_to_frame(Window w);
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Frame *alloc_frame(XRectangle * r);
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void destroy_frame(Frame * f);
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void resize_frame(Frame * f, XRectangle * r, XPoint * pt, int ignore_layout);
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void draw_frame(Frame * f);
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void handle_frame_buttonpress(XButtonEvent * e, Frame * f);
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void attach_client_to_frame(Frame * f, Client * c);
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void detach_client_from_frame(Client *c);
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void draw_tab(Frame * f, char *text, int x, int y, int w, int h, int sel);
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unsigned int tab_height(Frame * f);
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unsigned int border_width(Frame * f);
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/* event.c */
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void init_event_hander();
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void check_event(Connection * c);
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/* mouse.c */
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void mouse_resize(Frame * f, Align align);
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void mouse_move(Frame * f);
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Cursor cursor_for_motion(Frame * f, int x, int y);
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Align cursor_to_align(Cursor cursor);
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Align xy_to_align(XRectangle * rect, int x, int y);
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void drop_move(Frame * f, XRectangle * new, XPoint * pt);
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/* page.c */
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Page *alloc_page();
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void free_page(Page * p);
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void destroy_page(Page * p);
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void sel_page(Page *p);
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XRectangle *rectangles(unsigned int *num);
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void hide_page(Page * p);
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void show_page(Page * p);
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void draw_page(Page * p);
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/* layout.c */
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void init_layouts();
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/* wm.c */
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void invoke_wm_event(File * f);
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void run_action(File * f, void *obj, Action * acttbl);
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void scan_wins();
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Client *win_to_client(Window w);
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int win_proto(Window w);
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int win_state(Window w);
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void handle_after_write(IXPServer * s, File * f);
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void detach(Frame * f, int client_destroyed);
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void set_client_state(Client * c, int state);
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Layout *get_layout(char *name);
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