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/* -*- c-basic-offset:2; tab-width:2; indent-tabs-mode:nil -*- */
#ifndef __UI_DISPLAY_H__
#define __UI_DISPLAY_H__
#include <pobl/bl_types.h> /* u_int */
#include "ui.h"
#include "ui_gc.h"
#define XC_nil 1000
/* Defined in ui_window.h */
typedef struct ui_window *ui_window_ptr_t;
typedef struct ui_modifier_mapping {
u_long serial;
XModifierKeymap *map;
} ui_modifier_mapping_t;
typedef struct ui_display {
/*
* Public(read only)
*/
Display *display; /* Don't change position, which pixmap_engine depends on. */
int screen; /* DefaultScreen */
char *name;
Window my_window; /* DefaultRootWindow */
#ifdef USE_XLIB
/* Only one visual, colormap or depth is permitted per display. */
Visual *visual;
Colormap colormap;
#endif
u_int depth;
ui_gc_t *gc;
u_int width;
u_int height;
/*
* Private
*/
ui_window_ptr_t *roots;
u_int num_roots;
ui_window_ptr_t selection_owner;
#if defined(USE_XLIB) || defined(USE_WAYLAND)
ui_window_ptr_t clipboard_owner;
#endif
ui_modifier_mapping_t modmap;
#ifdef CHANGEABLE_CURSOR
Cursor cursors[3];
#endif
} ui_display_t;
ui_display_t *ui_display_open(char *disp_name, u_int depth);
void ui_display_close(ui_display_t *disp);
void ui_display_close_all(void);
ui_display_t **ui_get_opened_displays(u_int *num);
int ui_display_fd(ui_display_t *disp);
int ui_display_show_root(ui_display_t *disp, ui_window_ptr_t root, int x, int y, int hint,
char *app_name, char *wm_role, Window parent_window);
int ui_display_remove_root(ui_display_t *disp, ui_window_ptr_t root);
void ui_display_idling(ui_display_t *disp);
int ui_display_receive_next_event(ui_display_t *disp);
#ifndef NEED_DISPLAY_SYNC_EVERY_TIME
#define ui_display_sync(disp) (0)
#elif defined(USE_WIN32GUI)
#define ui_display_sync(disp) ui_display_receive_next_event(disp)
#else
void ui_display_sync(ui_display_t *disp);
#endif
/*
* Folloing functions called from ui_window.c
*/
int ui_display_own_selection(ui_display_t *disp, ui_window_ptr_t win);
int ui_display_clear_selection(ui_display_t *disp, ui_window_ptr_t win);
XModifierKeymap *ui_display_get_modifier_mapping(ui_display_t *disp);
void ui_display_update_modifier_mapping(ui_display_t *disp, u_int serial);
XID ui_display_get_group_leader(ui_display_t *disp);
#ifdef WALL_PICTURE_SIXEL_REPLACES_SYSTEM_PALETTE
void ui_display_set_use_ansi_colors(int use);
#else
#define ui_display_set_use_ansi_colors(use) (0)
#endif
#ifdef PSEUDO_COLOR_DISPLAY
int ui_display_reset_cmap(void);
#else
#define ui_display_reset_cmap() (0)
#endif
#ifdef ROTATABLE_DISPLAY
void ui_display_rotate(int rotate);
#ifndef MANAGE_ROOT_WINDOWS_BY_MYSELF
void ui_display_logical_to_physical_coordinates(ui_display_t *disp, int *x, int *y);
#endif
#endif
#ifdef MANAGE_ROOT_WINDOWS_BY_MYSELF
void ui_display_reset_input_method_window(void);
#endif
#ifdef USE_CONSOLE
#include <vt_char_encoding.h>
void ui_display_set_char_encoding(ui_display_t *disp, vt_char_encoding_t encoding);
#ifdef USE_LIBSIXEL
void ui_display_set_sixel_colors(ui_display_t *disp, const char *colors);
#else
#define ui_display_set_sixel_colors(disp, colors) (0)
#endif
void ui_display_set_default_cell_size(u_int width, u_int height);
#endif
#ifdef NO_DISPLAY_FD
void ui_display_trigger_pty_read(void);
#endif
#endif
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