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/** Copyright 2011-2013 Thorsten Wißmann. All rights reserved.
*
* This software is licensed under the "Simplified BSD License".
* See LICENSE for details */
#ifndef __DECORATION_H_
#define __DECORATION_H_
#include <X11/Xlib.h>
#include <X11/Xproto.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
#include "glib-backports.h"
#include "x11-utils.h"
#include "object.h"
#include <stdbool.h>
#include "utils.h"
struct HSClient;
typedef struct {
int border_width;
HSColor border_color;
bool tight_decoration; // if set, there is no space between the
// decoration and the window content
HSColor inner_color;
int inner_width;
HSColor outer_color;
int outer_width;
int padding_top; // additional window border
int padding_right; // additional window border
int padding_bottom; // additional window border
int padding_left; // additional window border
HSColor background_color; // color behind client contents
} HSDecorationScheme;
typedef struct {
struct HSClient* client; // the client to decorate
Window decwin; // the decoration winodw
HSDecorationScheme last_scheme;
bool last_rect_inner; // whether last_rect is inner size
Rectangle last_inner_rect; // only valid if width >= 0
Rectangle last_outer_rect; // only valid if width >= 0
Rectangle last_actual_rect; // last actual client rect, relative to decoration
/* X specific things */
Colormap colormap;
unsigned int depth;
Pixmap pixmap;
int pixmap_height;
int pixmap_width;
// fill the area behind client with another window that does nothing,
// especially not repainting or background filling to avoid flicker on
// unmap
Window bgwin;
} HSDecoration;
typedef struct {
HSDecorationScheme normal;
HSDecorationScheme active;
HSDecorationScheme urgent;
HSObject obj_normal;
HSObject obj_active;
HSObject obj_urgent;
HSDecorationScheme propagate; // meta-scheme for propagating values to members
HSObject object;
} HSDecTriple;
enum {
HSDecSchemeFullscreen,
HSDecSchemeTiling,
HSDecSchemeFloating,
HSDecSchemeMinimal,
HSDecSchemeCount,
};
extern HSDecTriple g_decorations[];
void decorations_init();
void decorations_destroy();
void decoration_init(HSDecoration* dec, struct HSClient* client);
void decoration_setup_frame(struct HSClient* client);
void decoration_free(HSDecoration* dec);
// resize such that the decorated outline of the window fits into rect
void decoration_resize_outline(struct HSClient* client, Rectangle rect,
HSDecorationScheme scheme);
// resize such that the window content fits into rect
void decoration_resize_inner(struct HSClient* client, Rectangle rect,
HSDecorationScheme scheme);
void decoration_change_scheme(struct HSClient* client,
HSDecorationScheme scheme);
void decoration_redraw_pixmap(struct HSClient* client);
struct HSClient* get_client_from_decoration(Window decwin);
Rectangle inner_rect_to_outline(Rectangle rect, HSDecorationScheme scheme);
Rectangle outline_to_inner_rect(Rectangle rect, HSDecorationScheme scheme);
#endif
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