1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
|
/* $Id$
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301, USA.
oroborus - (c) 2001 Ken Lynch
xfwm4 - (c) 2002-2008 Olivier Fourdan
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <X11/Xlib.h>
#include <X11/cursorfont.h>
#include <gtk/gtk.h>
#include <glib.h>
#include <libxfce4mcs/mcs-client.h>
#ifdef HAVE_LIBSTARTUP_NOTIFICATION
#define SN_API_NOT_YET_FROZEN
#include <libsn/sn.h>
#endif
#ifndef INC_SCREEN_H
#define INC_SCREEN_H
#include "display.h"
#include "settings.h"
#include "mywindow.h"
#include "mypixmap.h"
#include "client.h"
#include "hints.h"
#ifdef HAVE_COMPOSITOR
struct _gaussian_conv {
int size;
double *data;
};
typedef struct _gaussian_conv gaussian_conv;
#endif /* HAVE_COMPOSITOR */
struct _ScreenInfo
{
/* The display this screen belongs to */
DisplayInfo *display_info;
/* Window stacking, per screen */
GList *windows_stack;
Client *last_raise;
GList *windows;
Client *clients;
unsigned int client_count;
unsigned long client_serial;
int key_grabs;
int pointer_grabs;
/* Theme pixmaps and other params, per screen */
XfwmColor title_colors[2];
XfwmColor title_shadow_colors[2];
xfwmPixmap buttons[BUTTON_COUNT][STATE_COUNT];
xfwmPixmap corners[CORNER_COUNT][2];
xfwmPixmap sides[SIDE_COUNT][2];
xfwmPixmap title[TITLE_COUNT][2];
xfwmPixmap top[TITLE_COUNT][2];
/* Per screen graphic contexts */
GC box_gc;
GdkGC *black_gc;
GdkGC *white_gc;
/* Title font height */
int font_height;
/* Screen data */
Colormap cmap;
GdkScreen *gscr;
Screen *xscreen;
int depth;
int width;
int height;
Visual *visual;
GtkWidget *gtk_win;
xfwmWindow sidewalk[4];
Window xfwm4_win;
Window xroot;
int gnome_margins[4];
int margins[4];
int screen;
int current_ws;
int previous_ws;
/* Workspace definitions */
int workspace_count;
gchar **workspace_names;
int workspace_names_items;
NetWmDesktopLayout desktop_layout;
/* Button handler for GTK */
gulong button_handler_id;
/* MCS stuff */
McsClient *mcs_client;
gboolean mcs_initted;
/* Per screen parameters */
XfwmParams *params;
/* show desktop flag */
gboolean show_desktop;
#ifdef ENABLE_KDE_SYSTRAY_PROXY
/* There can be one systray per screen */
Atom net_system_tray_selection;
Window systray;
#endif
#ifdef HAVE_LIBSTARTUP_NOTIFICATION
/* Startup notification data, per screen */
SnMonitorContext *sn_context;
GSList *startup_sequences;
guint startup_sequence_timeout;
#endif
#ifdef HAVE_COMPOSITOR
#if HAVE_OVERLAYS
Window overlay;
Window root_overlay;
#endif
GList *cwindows;
Window output;
gaussian_conv *gaussianMap;
gint gaussianSize;
guchar *shadowCorner;
guchar *shadowTop;
Picture rootPicture;
Picture rootBuffer;
Picture blackPicture;
Picture rootTile;
XserverRegion allDamage;
guint wins_unredirected;
gboolean compositor_active;
gboolean clipChanged;
#endif /* HAVE_COMPOSITOR */
};
gboolean myScreenCheckWMAtom (ScreenInfo *,
Atom atom);
ScreenInfo *myScreenInit (DisplayInfo *,
GdkScreen *,
unsigned long,
gboolean);
ScreenInfo *myScreenClose (ScreenInfo *);
Display *myScreenGetXDisplay (ScreenInfo *);
GtkWidget *myScreenGetGtkWidget (ScreenInfo *);
GtkWidget *myScreenGetGtkWidget (ScreenInfo *);
GdkWindow *myScreenGetGdkWindow (ScreenInfo *);
gboolean myScreenGrabKeyboard (ScreenInfo *,
Time);
gboolean myScreenGrabPointer (ScreenInfo *,
unsigned int,
Cursor,
Time);
unsigned int myScreenUngrabKeyboard (ScreenInfo *,
Time);
unsigned int myScreenUngrabPointer (ScreenInfo *,
Time);
void myScreenGrabKeys (ScreenInfo *);
void myScreenUngrabKeys (ScreenInfo *);
Client *myScreenGetClientFromWindow (ScreenInfo *,
Window,
unsigned short);
#endif /* INC_SCREEN_H */
|
