1 /* 2 * Xephyr - A kdrive X server thats runs in a host X window. 3 * Authored by Matthew Allum <mallum (at) o-hand.com> 4 * 5 * Copyright 2004 Nokia 6 * 7 * Permission to use, copy, modify, distribute, and sell this software and its 8 * documentation for any purpose is hereby granted without fee, provided that 9 * the above copyright notice appear in all copies and that both that 10 * copyright notice and this permission notice appear in supporting 11 * documentation, and that the name of Nokia not be used in 12 * advertising or publicity pertaining to distribution of the software without 13 * specific, written prior permission. Nokia makes no 14 * representations about the suitability of this software for any purpose. It 15 * is provided "as is" without express or implied warranty. 16 * 17 * NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 18 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO 19 * EVENT SHALL NOKIA BE LIABLE FOR ANY SPECIAL, INDIRECT OR 20 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 21 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 22 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 23 * PERFORMANCE OF THIS SOFTWARE. 24 */ 25 26 #ifndef _XLIBS_STUFF_H_ 27 #define _XLIBS_STUFF_H_ 28 29 #include <X11/X.h> 30 #include <X11/Xmd.h> 31 32 #define EPHYR_WANT_DEBUG 0 33 34 #if (EPHYR_WANT_DEBUG) 35 #define EPHYR_DBG(x, a...) \ 36 fprintf(stderr, __FILE__ ":%d,%s() " x "\n", __LINE__, __func__, ##a) 37 #else 38 #define EPHYR_DBG(x, a...) do {} while (0) 39 #endif 40 41 typedef struct EphyrHostXVars EphyrHostXVars; 42 typedef struct EphyrHostXEvent EphyrHostXEvent; 43 typedef void* EphyrScreenInfo ; 44 typedef enum EphyrHostXEventType 45 { 46 EPHYR_EV_MOUSE_MOTION, 47 EPHYR_EV_MOUSE_PRESS, 48 EPHYR_EV_MOUSE_RELEASE, 49 EPHYR_EV_KEY_PRESS, 50 EPHYR_EV_KEY_RELEASE, 51 EPHYR_EV_EXPOSE 52 } 53 EphyrHostXEventType; 54 55 /* I can't believe it's not a KeySymsRec. */ 56 typedef struct { 57 int minKeyCode; 58 int maxKeyCode; 59 int mapWidth; 60 CARD32 *map; 61 } EphyrKeySyms; 62 63 struct EphyrHostXEvent 64 { 65 EphyrHostXEventType type; 66 67 union 68 { 69 struct mouse_motion { 70 int x; 71 int y; 72 int screen; 73 int window; 74 } mouse_motion; 75 76 struct mouse_down { 77 int button_num; 78 } mouse_down; 79 80 struct mouse_up { 81 int button_num; 82 } mouse_up; 83 84 struct key_up { 85 int scancode; 86 } key_up; 87 88 struct key_down { 89 int scancode; 90 } key_down; 91 92 struct expose { 93 int window; 94 } expose; 95 96 } data; 97 98 int key_state; 99 }; 100 101 typedef struct { 102 VisualID visualid; 103 int screen; 104 int depth; 105 int class; 106 unsigned long red_mask; 107 unsigned long green_mask; 108 unsigned long blue_mask; 109 int colormap_size; 110 int bits_per_rgb; 111 } EphyrHostVisualInfo; 112 113 typedef struct { 114 int x, y; 115 int width, height ; 116 int visualid ; 117 } EphyrHostWindowAttributes; 118 119 typedef struct { 120 int x,y,width,height; 121 } EphyrBox; 122 123 typedef struct { 124 short x1,y1,x2,y2; 125 } EphyrRect; 126 127 int 128 hostx_want_screen_size(EphyrScreenInfo screen, int *width, int *height); 129 130 int 131 hostx_want_host_cursor(void); 132 133 void 134 hostx_use_host_cursor(void); 135 136 void 137 hostx_use_fullscreen(void); 138 139 int 140 hostx_want_fullscreen(void); 141 142 int 143 hostx_want_preexisting_window(EphyrScreenInfo screen); 144 145 void 146 hostx_use_preexisting_window(unsigned long win_id); 147 148 void 149 hostx_use_resname (char *name, int fromcmd); 150 151 void 152 hostx_set_title(char *name); 153 154 void 155 hostx_handle_signal(int signum); 156 157 int 158 hostx_init(void); 159 160 void 161 hostx_add_screen(EphyrScreenInfo screen, unsigned long win_id, int screen_num); 162 163 void 164 hostx_set_display_name(char *name); 165 166 void 167 hostx_set_screen_number(EphyrScreenInfo screen, int number); 168 169 void 170 hostx_set_win_title(EphyrScreenInfo screen, char *extra_text); 171 172 int 173 hostx_get_depth (void); 174 175 int 176 hostx_get_server_depth (EphyrScreenInfo screen); 177 178 void 179 hostx_set_server_depth(EphyrScreenInfo screen, int depth); 180 181 int 182 hostx_get_bpp(void *info); 183 184 void 185 hostx_get_visual_masks (void *info, 186 CARD32 *rmsk, 187 CARD32 *gmsk, 188 CARD32 *bmsk); 189 void 190 hostx_set_cmap_entry(unsigned char idx, 191 unsigned char r, 192 unsigned char g, 193 unsigned char b); 194 195 void* 196 hostx_screen_init (EphyrScreenInfo screen, 197 int width, int height, 198 int buffer_height); 199 200 void 201 hostx_paint_rect(EphyrScreenInfo screen, 202 int sx, int sy, 203 int dx, int dy, 204 int width, int height); 205 206 207 void 208 hostx_load_keymap (void); 209 210 int 211 hostx_get_event (EphyrHostXEvent *ev); 212 213 void* 214 hostx_get_display (void) ; 215 216 int 217 hostx_get_window (int a_screen_number) ; 218 219 int 220 hostx_get_window_attributes (int a_window, EphyrHostWindowAttributes *a_attr) ; 221 222 int 223 hostx_get_extension_info (const char *a_ext_name, 224 int *a_major_opcode, 225 int *a_first_even, 226 int *a_first_error) ; 227 int 228 hostx_get_visuals_info (EphyrHostVisualInfo **a_visuals, 229 int *a_num_entries) ; 230 231 int hostx_create_window (int a_screen_number, 232 EphyrBox *a_geometry, 233 int a_visual_id, 234 int *a_host_win /*out parameter*/) ; 235 236 int hostx_destroy_window (int a_win) ; 237 238 int hostx_set_window_geometry (int a_win, EphyrBox *a_geo) ; 239 240 241 int hostx_set_window_bounding_rectangles (int a_window, 242 EphyrRect *a_rects, 243 int a_num_rects) ; 244 245 int hostx_set_window_clipping_rectangles (int a_window, 246 EphyrRect *a_rects, 247 int a_num_rects) ; 248 int hostx_has_xshape (void) ; 249 250 #ifdef XF86DRI 251 int hostx_lookup_peer_window (void *a_local_window, 252 int *a_host_peer /*out parameter*/) ; 253 int 254 hostx_allocate_resource_id_peer (int a_local_resource_id, 255 int *a_remote_resource_id) ; 256 int 257 hostx_get_resource_id_peer (int a_local_resource_id, 258 int *a_remote_resource_id) ; 259 int hostx_has_dri (void) ; 260 261 int hostx_has_glx (void) ; 262 #endif /* XF86DRI */ 263 264 #endif /*_XLIBS_STUFF_H_*/ 265
Indexes created Sun Aug 16 00:25:19 UTC 2026