20 |
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21 |
#include <X11/Xlib.h> |
#include <X11/Xlib.h> |
22 |
#include <X11/Xutil.h> |
#include <X11/Xutil.h> |
23 |
|
#include <unistd.h> |
24 |
#include <time.h> |
#include <time.h> |
25 |
#include <errno.h> |
#include <errno.h> |
26 |
#include "rdesktop.h" |
#include "rdesktop.h" |
43 |
Window g_wnd; |
Window g_wnd; |
44 |
BOOL g_enable_compose = False; |
BOOL g_enable_compose = False; |
45 |
static GC g_gc; |
static GC g_gc; |
46 |
|
static BOOL g_gc_initialized = False; |
47 |
static Visual *g_visual; |
static Visual *g_visual; |
48 |
static int g_depth; |
static int g_depth; |
49 |
static int g_bpp; |
static int g_bpp; |
51 |
static XIC g_IC; |
static XIC g_IC; |
52 |
static XModifierKeymap *g_mod_map; |
static XModifierKeymap *g_mod_map; |
53 |
static Cursor g_current_cursor; |
static Cursor g_current_cursor; |
54 |
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static HCURSOR g_null_cursor; |
55 |
static Atom g_protocol_atom, g_kill_atom; |
static Atom g_protocol_atom, g_kill_atom; |
56 |
static BOOL g_focused; |
static BOOL g_focused; |
57 |
static BOOL g_mouse_in_wnd; |
static BOOL g_mouse_in_wnd; |
59 |
/* endianness */ |
/* endianness */ |
60 |
static BOOL g_host_be; |
static BOOL g_host_be; |
61 |
static BOOL g_xserver_be; |
static BOOL g_xserver_be; |
62 |
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static int g_red_shift_r, g_blue_shift_r, g_green_shift_r; |
63 |
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static int g_red_shift_l, g_blue_shift_l, g_green_shift_l; |
64 |
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65 |
/* software backing store */ |
/* software backing store */ |
66 |
static BOOL g_ownbackstore; |
static BOOL g_ownbackstore; |
67 |
static Pixmap g_backstore; |
static Pixmap g_backstore; |
68 |
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static BOOL g_backstore_initialized = False; |
69 |
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|
70 |
/* Moving in single app mode */ |
/* Moving in single app mode */ |
71 |
static BOOL g_moving_wnd; |
static BOOL g_moving_wnd; |
75 |
#ifdef WITH_RDPSND |
#ifdef WITH_RDPSND |
76 |
extern int g_dsp_fd; |
extern int g_dsp_fd; |
77 |
extern BOOL g_dsp_busy; |
extern BOOL g_dsp_busy; |
78 |
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extern BOOL g_rdpsnd; |
79 |
#endif |
#endif |
80 |
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|
81 |
/* MWM decorations */ |
/* MWM decorations */ |
117 |
static Colormap g_xcolmap; |
static Colormap g_xcolmap; |
118 |
static uint32 *g_colmap = NULL; |
static uint32 *g_colmap = NULL; |
119 |
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|
120 |
#define TRANSLATE(col) ( g_server_bpp != 8 ? translate_colour(col) : g_owncolmap ? col : translate_colour(g_colmap[col]) ) |
#define TRANSLATE(col) ( g_server_bpp != 8 ? translate_colour(col) : g_owncolmap ? col : g_colmap[col] ) |
121 |
#define SET_FOREGROUND(col) XSetForeground(g_display, g_gc, TRANSLATE(col)); |
#define SET_FOREGROUND(col) XSetForeground(g_display, g_gc, TRANSLATE(col)); |
122 |
#define SET_BACKGROUND(col) XSetBackground(g_display, g_gc, TRANSLATE(col)); |
#define SET_BACKGROUND(col) XSetBackground(g_display, g_gc, TRANSLATE(col)); |
123 |
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202 |
} |
} |
203 |
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204 |
static uint32 |
static uint32 |
205 |
make_colour16(PixelColour pc) |
make_colour(PixelColour pc) |
206 |
{ |
{ |
207 |
pc.red = (pc.red * 0x1f) / 0xff; |
return (((pc.red >> g_red_shift_r) << g_red_shift_l) |
208 |
pc.green = (pc.green * 0x3f) / 0xff; |
| ((pc.green >> g_green_shift_r) << g_green_shift_l) |
209 |
pc.blue = (pc.blue * 0x1f) / 0xff; |
| ((pc.blue >> g_blue_shift_r) << g_blue_shift_l)); |
|
return (pc.red << 11) | (pc.green << 5) | pc.blue; |
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} |
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static uint32 |
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make_colour24(PixelColour pc) |
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{ |
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if (g_xserver_be) |
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{ |
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return pc.red | (pc.green << 8) | (pc.blue << 16); |
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} |
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else |
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{ |
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return (pc.red << 16) | (pc.green << 8) | pc.blue; |
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} |
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} |
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static uint32 |
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make_colour32(PixelColour pc) |
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{ |
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if (g_xserver_be) |
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{ |
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return pc.red | (pc.green << 8) | (pc.blue << 16); |
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} |
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else |
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{ |
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return (pc.red << 16) | (pc.green << 8) | pc.blue; |
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} |
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210 |
} |
} |
211 |
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212 |
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
213 |
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | ((x >> 8) & 0xff00)); } |
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | (x & 0xff00)); } |
214 |
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
215 |
x = (x << 16) | (x >> 16); } |
x = (x << 16) | (x >> 16); } |
216 |
|
|
217 |
static uint32 |
static uint32 |
218 |
translate_colour(uint32 colour) |
translate_colour(uint32 colour) |
219 |
{ |
{ |
220 |
|
PixelColour pc; |
221 |
switch (g_server_bpp) |
switch (g_server_bpp) |
222 |
{ |
{ |
223 |
case 15: |
case 15: |
224 |
switch (g_bpp) |
pc = split_colour15(colour); |
|
{ |
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case 16: |
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colour = make_colour16(split_colour15(colour)); |
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break; |
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case 24: |
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colour = make_colour24(split_colour15(colour)); |
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break; |
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case 32: |
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colour = make_colour32(split_colour15(colour)); |
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break; |
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} |
|
225 |
break; |
break; |
226 |
case 16: |
case 16: |
227 |
switch (g_bpp) |
pc = split_colour16(colour); |
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{ |
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case 16: |
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break; |
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case 24: |
|
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colour = make_colour24(split_colour16(colour)); |
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break; |
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case 32: |
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colour = make_colour32(split_colour16(colour)); |
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break; |
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} |
|
228 |
break; |
break; |
229 |
case 24: |
case 24: |
230 |
switch (g_bpp) |
pc = split_colour24(colour); |
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{ |
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case 16: |
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colour = make_colour16(split_colour24(colour)); |
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break; |
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case 24: |
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break; |
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case 32: |
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colour = make_colour32(split_colour24(colour)); |
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break; |
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} |
|
231 |
break; |
break; |
232 |
} |
} |
233 |
return colour; |
return make_colour(pc); |
234 |
} |
} |
235 |
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|
236 |
static void |
static void |
241 |
} |
} |
242 |
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|
243 |
static void |
static void |
244 |
translate8to16(uint8 * data, uint16 * out, uint16 * end) |
translate8to16(uint8 * data, uint8 * out, uint8 * end) |
245 |
{ |
{ |
246 |
|
uint16 value; |
247 |
|
|
248 |
while (out < end) |
while (out < end) |
249 |
*(out++) = (uint16) g_colmap[*(data++)]; |
{ |
250 |
|
value = (uint16) g_colmap[*(data++)]; |
251 |
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|
252 |
|
if (g_xserver_be) |
253 |
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{ |
254 |
|
*(out++) = value >> 8; |
255 |
|
*(out++) = value; |
256 |
|
} |
257 |
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else |
258 |
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{ |
259 |
|
*(out++) = value; |
260 |
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*(out++) = value >> 8; |
261 |
|
} |
262 |
|
} |
263 |
} |
} |
264 |
|
|
265 |
/* little endian - conversion happens when colourmap is built */ |
/* little endian - conversion happens when colourmap is built */ |
271 |
while (out < end) |
while (out < end) |
272 |
{ |
{ |
273 |
value = g_colmap[*(data++)]; |
value = g_colmap[*(data++)]; |
274 |
*(out++) = value; |
|
275 |
*(out++) = value >> 8; |
if (g_xserver_be) |
276 |
*(out++) = value >> 16; |
{ |
277 |
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*(out++) = value >> 16; |
278 |
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*(out++) = value >> 8; |
279 |
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*(out++) = value; |
280 |
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} |
281 |
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else |
282 |
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{ |
283 |
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*(out++) = value; |
284 |
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*(out++) = value >> 8; |
285 |
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*(out++) = value >> 16; |
286 |
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} |
287 |
} |
} |
288 |
} |
} |
289 |
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|
290 |
static void |
static void |
291 |
translate8to32(uint8 * data, uint32 * out, uint32 * end) |
translate8to32(uint8 * data, uint8 * out, uint8 * end) |
292 |
{ |
{ |
293 |
|
uint32 value; |
294 |
|
|
295 |
while (out < end) |
while (out < end) |
296 |
*(out++) = g_colmap[*(data++)]; |
{ |
297 |
} |
value = g_colmap[*(data++)]; |
298 |
|
|
299 |
/* todo the remaining translate function might need some big endian check ?? */ |
if (g_xserver_be) |
300 |
|
{ |
301 |
|
*(out++) = value >> 24; |
302 |
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*(out++) = value >> 16; |
303 |
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*(out++) = value >> 8; |
304 |
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*(out++) = value; |
305 |
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} |
306 |
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else |
307 |
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{ |
308 |
|
*(out++) = value; |
309 |
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*(out++) = value >> 8; |
310 |
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*(out++) = value >> 16; |
311 |
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*(out++) = value >> 24; |
312 |
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} |
313 |
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} |
314 |
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} |
315 |
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|
316 |
static void |
static void |
317 |
translate15to16(uint16 * data, uint8 * out, uint8 * end) |
translate15to16(uint16 * data, uint8 * out, uint8 * end) |
325 |
|
|
326 |
if (g_host_be) |
if (g_host_be) |
327 |
{ |
{ |
328 |
BSWAP16(pixel)} |
BSWAP16(pixel); |
329 |
|
} |
330 |
|
|
331 |
value = make_colour16(split_colour15(pixel)); |
value = make_colour(split_colour15(pixel)); |
332 |
|
|
333 |
if (g_xserver_be) |
if (g_xserver_be) |
334 |
{ |
{ |
355 |
|
|
356 |
if (g_host_be) |
if (g_host_be) |
357 |
{ |
{ |
358 |
BSWAP16(pixel)} |
BSWAP16(pixel); |
359 |
|
} |
360 |
|
|
361 |
value = make_colour24(split_colour15(pixel)); |
value = make_colour(split_colour15(pixel)); |
362 |
if (g_xserver_be) |
if (g_xserver_be) |
363 |
{ |
{ |
364 |
*(out++) = value >> 16; |
*(out++) = value >> 16; |
389 |
BSWAP16(pixel); |
BSWAP16(pixel); |
390 |
} |
} |
391 |
|
|
392 |
value = make_colour32(split_colour15(pixel)); |
value = make_colour(split_colour15(pixel)); |
393 |
|
|
394 |
if (g_xserver_be) |
if (g_xserver_be) |
395 |
{ |
{ |
409 |
} |
} |
410 |
|
|
411 |
static void |
static void |
412 |
translate16to16(uint16 * data, uint16 * out, uint16 * end) |
translate16to16(uint16 * data, uint8 * out, uint8 * end) |
413 |
{ |
{ |
414 |
|
uint16 pixel; |
415 |
uint16 value; |
uint16 value; |
416 |
|
|
417 |
if (g_xserver_be) |
while (out < end) |
418 |
{ |
{ |
419 |
while (out < end) |
pixel = *(data++); |
420 |
|
|
421 |
|
if (g_host_be) |
422 |
{ |
{ |
423 |
value = *data; |
BSWAP16(pixel); |
|
BSWAP16(value); |
|
|
*out = value; |
|
|
data++; |
|
|
out++; |
|
424 |
} |
} |
425 |
|
|
426 |
} |
value = make_colour(split_colour16(pixel)); |
427 |
else |
|
428 |
{ |
if (g_xserver_be) |
|
while (out < end) |
|
429 |
{ |
{ |
430 |
*out = *data; |
*(out++) = value >> 8; |
431 |
out++; |
*(out++) = value; |
432 |
data++; |
} |
433 |
|
else |
434 |
|
{ |
435 |
|
*(out++) = value; |
436 |
|
*(out++) = value >> 8; |
437 |
} |
} |
438 |
} |
} |
439 |
} |
} |
440 |
|
|
|
|
|
441 |
static void |
static void |
442 |
translate16to24(uint16 * data, uint8 * out, uint8 * end) |
translate16to24(uint16 * data, uint8 * out, uint8 * end) |
443 |
{ |
{ |
450 |
|
|
451 |
if (g_host_be) |
if (g_host_be) |
452 |
{ |
{ |
453 |
BSWAP16(pixel)} |
BSWAP16(pixel); |
454 |
|
} |
455 |
|
|
456 |
value = make_colour24(split_colour16(pixel)); |
value = make_colour(split_colour16(pixel)); |
457 |
|
|
458 |
if (g_xserver_be) |
if (g_xserver_be) |
459 |
{ |
{ |
482 |
|
|
483 |
if (g_host_be) |
if (g_host_be) |
484 |
{ |
{ |
485 |
BSWAP16(pixel)} |
BSWAP16(pixel); |
486 |
|
} |
487 |
|
|
488 |
value = make_colour32(split_colour16(pixel)); |
value = make_colour(split_colour16(pixel)); |
489 |
|
|
490 |
if (g_xserver_be) |
if (g_xserver_be) |
491 |
{ |
{ |
515 |
pixel |= *(data++) << 8; |
pixel |= *(data++) << 8; |
516 |
pixel |= *(data++); |
pixel |= *(data++); |
517 |
|
|
518 |
value = (uint16) make_colour16(split_colour24(pixel)); |
value = (uint16) make_colour(split_colour24(pixel)); |
519 |
|
|
520 |
if (g_xserver_be) |
if (g_xserver_be) |
521 |
{ |
{ |
533 |
static void |
static void |
534 |
translate24to24(uint8 * data, uint8 * out, uint8 * end) |
translate24to24(uint8 * data, uint8 * out, uint8 * end) |
535 |
{ |
{ |
536 |
|
uint32 pixel; |
537 |
|
uint32 value; |
538 |
|
|
539 |
while (out < end) |
while (out < end) |
540 |
{ |
{ |
541 |
*(out++) = (*(data++)); |
pixel = *(data++) << 16; |
542 |
|
pixel |= *(data++) << 8; |
543 |
|
pixel |= *(data++); |
544 |
|
|
545 |
|
value = make_colour(split_colour24(pixel)); |
546 |
|
|
547 |
|
if (g_xserver_be) |
548 |
|
{ |
549 |
|
*(out++) = value >> 16; |
550 |
|
*(out++) = value >> 8; |
551 |
|
*(out++) = value; |
552 |
|
} |
553 |
|
else |
554 |
|
{ |
555 |
|
*(out++) = value; |
556 |
|
*(out++) = value >> 8; |
557 |
|
*(out++) = value >> 16; |
558 |
|
} |
559 |
} |
} |
560 |
} |
} |
561 |
|
|
562 |
static void |
static void |
563 |
translate24to32(uint8 * data, uint8 * out, uint8 * end) |
translate24to32(uint8 * data, uint8 * out, uint8 * end) |
564 |
{ |
{ |
565 |
|
uint32 pixel; |
566 |
|
uint32 value; |
567 |
|
|
568 |
while (out < end) |
while (out < end) |
569 |
{ |
{ |
570 |
|
pixel = *(data++) << 16; |
571 |
|
pixel |= *(data++) << 8; |
572 |
|
pixel |= *(data++); |
573 |
|
|
574 |
|
value = make_colour(split_colour24(pixel)); |
575 |
|
|
576 |
if (g_xserver_be) |
if (g_xserver_be) |
577 |
{ |
{ |
578 |
*(out++) = 0x00; |
*(out++) = value >> 24; |
579 |
*(out++) = *(data++); |
*(out++) = value >> 16; |
580 |
*(out++) = *(data++); |
*(out++) = value >> 8; |
581 |
*(out++) = *(data++); |
*(out++) = value; |
582 |
} |
} |
583 |
else |
else |
584 |
{ |
{ |
585 |
*(out++) = *(data++); |
*(out++) = value; |
586 |
*(out++) = *(data++); |
*(out++) = value >> 8; |
587 |
*(out++) = *(data++); |
*(out++) = value >> 16; |
588 |
*(out++) = 0x00; |
*(out++) = value >> 24; |
589 |
} |
} |
590 |
} |
} |
591 |
} |
} |
623 |
translate16to24((uint16 *) data, out, end); |
translate16to24((uint16 *) data, out, end); |
624 |
break; |
break; |
625 |
case 16: |
case 16: |
626 |
translate16to16((uint16 *) data, (uint16 *) out, |
translate16to16((uint16 *) data, out, end); |
|
(uint16 *) end); |
|
627 |
break; |
break; |
628 |
} |
} |
629 |
break; |
break; |
648 |
translate8to8(data, out, end); |
translate8to8(data, out, end); |
649 |
break; |
break; |
650 |
case 16: |
case 16: |
651 |
translate8to16(data, (uint16 *) out, (uint16 *) end); |
translate8to16(data, out, end); |
652 |
break; |
break; |
653 |
case 24: |
case 24: |
654 |
translate8to24(data, out, end); |
translate8to24(data, out, end); |
655 |
break; |
break; |
656 |
case 32: |
case 32: |
657 |
translate8to32(data, (uint32 *) out, (uint32 *) end); |
translate8to32(data, out, end); |
658 |
break; |
break; |
659 |
} |
} |
660 |
break; |
break; |
687 |
return (state & keysymMask) ? True : False; |
return (state & keysymMask) ? True : False; |
688 |
} |
} |
689 |
|
|
690 |
|
static void |
691 |
|
calculate_shifts(uint32 mask, int *shift_r, int *shift_l) |
692 |
|
{ |
693 |
|
*shift_l = ffs(mask) - 1; |
694 |
|
mask >>= *shift_l; |
695 |
|
*shift_r = 8 - ffs(mask & ~(mask >> 1)); |
696 |
|
} |
697 |
|
|
698 |
BOOL |
BOOL |
699 |
ui_init(void) |
ui_init(void) |
700 |
{ |
{ |
701 |
|
XVisualInfo vi; |
702 |
XPixmapFormatValues *pfm; |
XPixmapFormatValues *pfm; |
703 |
uint16 test; |
uint16 test; |
704 |
int i; |
int i, screen_num, nvisuals; |
705 |
|
XVisualInfo *vmatches = NULL; |
706 |
|
XVisualInfo template; |
707 |
|
Bool TrueColorVisual = False; |
708 |
|
|
709 |
g_display = XOpenDisplay(NULL); |
g_display = XOpenDisplay(NULL); |
710 |
if (g_display == NULL) |
if (g_display == NULL) |
713 |
return False; |
return False; |
714 |
} |
} |
715 |
|
|
716 |
|
screen_num = DefaultScreen(g_display); |
717 |
g_x_socket = ConnectionNumber(g_display); |
g_x_socket = ConnectionNumber(g_display); |
718 |
g_screen = DefaultScreenOfDisplay(g_display); |
g_screen = ScreenOfDisplay(g_display, screen_num); |
|
g_visual = DefaultVisualOfScreen(g_screen); |
|
719 |
g_depth = DefaultDepthOfScreen(g_screen); |
g_depth = DefaultDepthOfScreen(g_screen); |
720 |
|
|
721 |
|
/* Search for best TrueColor depth */ |
722 |
|
template.class = TrueColor; |
723 |
|
vmatches = XGetVisualInfo(g_display, VisualClassMask, &template, &nvisuals); |
724 |
|
|
725 |
|
nvisuals--; |
726 |
|
while (nvisuals >= 0) |
727 |
|
{ |
728 |
|
if ((vmatches + nvisuals)->depth > g_depth) |
729 |
|
{ |
730 |
|
g_depth = (vmatches + nvisuals)->depth; |
731 |
|
} |
732 |
|
nvisuals--; |
733 |
|
TrueColorVisual = True; |
734 |
|
} |
735 |
|
|
736 |
|
if ((g_server_bpp == 8) && ((! TrueColorVisual) || (g_depth <= 8))) |
737 |
|
{ |
738 |
|
/* we use a colourmap, so the default visual should do */ |
739 |
|
g_visual = DefaultVisualOfScreen(g_screen); |
740 |
|
g_depth = DefaultDepthOfScreen(g_screen); |
741 |
|
|
742 |
|
/* Do not allocate colours on a TrueColor visual */ |
743 |
|
if (g_visual->class == TrueColor) |
744 |
|
{ |
745 |
|
g_owncolmap = False; |
746 |
|
} |
747 |
|
} |
748 |
|
else |
749 |
|
{ |
750 |
|
/* need a truecolour visual */ |
751 |
|
if (!XMatchVisualInfo(g_display, screen_num, g_depth, TrueColor, &vi)) |
752 |
|
{ |
753 |
|
error("The display does not support true colour - high colour support unavailable.\n"); |
754 |
|
return False; |
755 |
|
} |
756 |
|
|
757 |
|
g_visual = vi.visual; |
758 |
|
g_owncolmap = False; |
759 |
|
calculate_shifts(vi.red_mask, &g_red_shift_r, &g_red_shift_l); |
760 |
|
calculate_shifts(vi.blue_mask, &g_blue_shift_r, &g_blue_shift_l); |
761 |
|
calculate_shifts(vi.green_mask, &g_green_shift_r, &g_green_shift_l); |
762 |
|
} |
763 |
|
|
764 |
pfm = XListPixmapFormats(g_display, &i); |
pfm = XListPixmapFormats(g_display, &i); |
765 |
if (pfm != NULL) |
if (pfm != NULL) |
766 |
{ |
{ |
783 |
return False; |
return False; |
784 |
} |
} |
785 |
|
|
786 |
if (g_owncolmap != True) |
if (!g_owncolmap) |
787 |
{ |
{ |
788 |
g_xcolmap = DefaultColormapOfScreen(g_screen); |
g_xcolmap = XCreateColormap(g_display,RootWindowOfScreen(g_screen),g_visual,AllocNone); |
789 |
if (g_depth <= 8) |
if (g_depth <= 8) |
790 |
warning("Screen depth is 8 bits or lower: you may want to use -C for a private colourmap\n"); |
warning("Screen depth is 8 bits or lower: you may want to use -C for a private colourmap\n"); |
791 |
} |
} |
792 |
|
|
|
g_gc = XCreateGC(g_display, RootWindowOfScreen(g_screen), 0, NULL); |
|
|
|
|
793 |
if (DoesBackingStore(g_screen) != Always) |
if (DoesBackingStore(g_screen) != Always) |
794 |
g_ownbackstore = True; |
g_ownbackstore = True; |
795 |
|
|
797 |
g_host_be = !(BOOL) (*(uint8 *) (&test)); |
g_host_be = !(BOOL) (*(uint8 *) (&test)); |
798 |
g_xserver_be = (ImageByteOrder(g_display) == MSBFirst); |
g_xserver_be = (ImageByteOrder(g_display) == MSBFirst); |
799 |
|
|
800 |
if ((g_width == 0) || (g_height == 0)) |
/* |
801 |
|
* Determine desktop size |
802 |
|
*/ |
803 |
|
if (g_fullscreen) |
804 |
|
{ |
805 |
|
g_width = WidthOfScreen(g_screen); |
806 |
|
g_height = HeightOfScreen(g_screen); |
807 |
|
} |
808 |
|
else if (g_width < 0) |
809 |
|
{ |
810 |
|
/* Percent of screen */ |
811 |
|
g_height = HeightOfScreen(g_screen) * (-g_width) / 100; |
812 |
|
g_width = WidthOfScreen(g_screen) * (-g_width) / 100; |
813 |
|
} |
814 |
|
else if (g_width == 0) |
815 |
{ |
{ |
816 |
/* Fetch geometry from _NET_WORKAREA */ |
/* Fetch geometry from _NET_WORKAREA */ |
817 |
uint32 x, y, cx, cy; |
uint32 x, y, cx, cy; |
829 |
} |
} |
830 |
} |
} |
831 |
|
|
|
if (g_fullscreen) |
|
|
{ |
|
|
g_width = WidthOfScreen(g_screen); |
|
|
g_height = HeightOfScreen(g_screen); |
|
|
} |
|
|
|
|
832 |
/* make sure width is a multiple of 4 */ |
/* make sure width is a multiple of 4 */ |
833 |
g_width = (g_width + 3) & ~3; |
g_width = (g_width + 3) & ~3; |
834 |
|
|
|
if (g_ownbackstore) |
|
|
{ |
|
|
g_backstore = |
|
|
XCreatePixmap(g_display, RootWindowOfScreen(g_screen), g_width, g_height, |
|
|
g_depth); |
|
|
|
|
|
/* clear to prevent rubbish being exposed at startup */ |
|
|
XSetForeground(g_display, g_gc, BlackPixelOfScreen(g_screen)); |
|
|
XFillRectangle(g_display, g_backstore, g_gc, 0, 0, g_width, g_height); |
|
|
} |
|
|
|
|
835 |
g_mod_map = XGetModifierMapping(g_display); |
g_mod_map = XGetModifierMapping(g_display); |
836 |
|
|
837 |
xkeymap_init(); |
xkeymap_init(); |
841 |
|
|
842 |
xclip_init(); |
xclip_init(); |
843 |
|
|
844 |
/* todo take this out when high colour is done */ |
DEBUG_RDP5(("server bpp %d client bpp %d depth %d\n", g_server_bpp, g_bpp, g_depth)); |
|
printf("server bpp %d client bpp %d depth %d\n", g_server_bpp, g_bpp, g_depth); |
|
845 |
|
|
846 |
return True; |
return True; |
847 |
} |
} |
865 |
BOOL |
BOOL |
866 |
ui_create_window(void) |
ui_create_window(void) |
867 |
{ |
{ |
868 |
|
uint8 null_pointer_mask[1] = { 0x80 }; |
869 |
|
uint8 null_pointer_data[4] = { 0x00, 0x00, 0x00, 0x00 }; |
870 |
XSetWindowAttributes attribs; |
XSetWindowAttributes attribs; |
871 |
XClassHint *classhints; |
XClassHint *classhints; |
872 |
XSizeHints *sizehints; |
XSizeHints *sizehints; |
878 |
wndheight = g_fullscreen ? HeightOfScreen(g_screen) : g_height; |
wndheight = g_fullscreen ? HeightOfScreen(g_screen) : g_height; |
879 |
|
|
880 |
attribs.background_pixel = BlackPixelOfScreen(g_screen); |
attribs.background_pixel = BlackPixelOfScreen(g_screen); |
881 |
|
attribs.border_pixel = WhitePixelOfScreen(g_screen); |
882 |
attribs.backing_store = g_ownbackstore ? NotUseful : Always; |
attribs.backing_store = g_ownbackstore ? NotUseful : Always; |
883 |
attribs.override_redirect = g_fullscreen; |
attribs.override_redirect = g_fullscreen; |
884 |
|
attribs.colormap = g_xcolmap; |
885 |
|
|
886 |
g_wnd = XCreateWindow(g_display, RootWindowOfScreen(g_screen), 0, 0, wndwidth, wndheight, |
g_wnd = XCreateWindow(g_display, RootWindowOfScreen(g_screen), 0, 0, wndwidth, wndheight, |
887 |
0, CopyFromParent, InputOutput, CopyFromParent, |
0, g_depth, InputOutput, g_visual, |
888 |
CWBackPixel | CWBackingStore | CWOverrideRedirect, &attribs); |
CWBackPixel | CWBackingStore | CWOverrideRedirect | |
889 |
|
CWColormap | CWBorderPixel, &attribs); |
890 |
|
|
891 |
|
if ( ! g_gc_initialized ) |
892 |
|
{ |
893 |
|
g_gc = XCreateGC(g_display, g_wnd, 0, NULL); |
894 |
|
g_gc_initialized = True; |
895 |
|
} |
896 |
|
|
897 |
|
if ((g_ownbackstore) && (! g_backstore_initialized)) |
898 |
|
{ |
899 |
|
g_backstore = |
900 |
|
XCreatePixmap(g_display, g_wnd, g_width, g_height, |
901 |
|
g_depth); |
902 |
|
|
903 |
|
/* clear to prevent rubbish being exposed at startup */ |
904 |
|
XSetForeground(g_display, g_gc, BlackPixelOfScreen(g_screen)); |
905 |
|
XFillRectangle(g_display, g_backstore, g_gc, 0, 0, g_width, g_height); |
906 |
|
g_backstore_initialized = True; |
907 |
|
} |
908 |
|
|
909 |
XStoreName(g_display, g_wnd, g_title); |
XStoreName(g_display, g_wnd, g_title); |
910 |
|
|
969 |
g_kill_atom = XInternAtom(g_display, "WM_DELETE_WINDOW", True); |
g_kill_atom = XInternAtom(g_display, "WM_DELETE_WINDOW", True); |
970 |
XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1); |
XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1); |
971 |
|
|
972 |
|
/* create invisible 1x1 cursor to be used as null cursor */ |
973 |
|
g_null_cursor = ui_create_cursor(0, 0, 1, 1, null_pointer_mask, null_pointer_data); |
974 |
|
|
975 |
return True; |
return True; |
976 |
} |
} |
977 |
|
|
1021 |
key_translation tr; |
key_translation tr; |
1022 |
char str[256]; |
char str[256]; |
1023 |
Status status; |
Status status; |
|
unsigned int state; |
|
|
Window wdummy; |
|
|
int dummy; |
|
1024 |
|
|
1025 |
while (XPending(g_display) > 0) |
while (XPending(g_display) > 0) |
1026 |
{ |
{ |
1193 |
if (xevent.xfocus.mode == NotifyGrab) |
if (xevent.xfocus.mode == NotifyGrab) |
1194 |
break; |
break; |
1195 |
g_focused = True; |
g_focused = True; |
1196 |
XQueryPointer(g_display, g_wnd, &wdummy, &wdummy, &dummy, &dummy, |
reset_modifier_keys(); |
|
&dummy, &dummy, &state); |
|
|
reset_modifier_keys(state); |
|
1197 |
if (g_grab_keyboard && g_mouse_in_wnd) |
if (g_grab_keyboard && g_mouse_in_wnd) |
1198 |
XGrabKeyboard(g_display, g_wnd, True, |
XGrabKeyboard(g_display, g_wnd, True, |
1199 |
GrabModeAsync, GrabModeAsync, CurrentTime); |
GrabModeAsync, GrabModeAsync, CurrentTime); |
1328 |
XImage *image; |
XImage *image; |
1329 |
Pixmap bitmap; |
Pixmap bitmap; |
1330 |
uint8 *tdata; |
uint8 *tdata; |
1331 |
|
int bitmap_pad; |
1332 |
|
|
1333 |
|
if (g_server_bpp == 8) |
1334 |
|
{ |
1335 |
|
bitmap_pad = 8; |
1336 |
|
} |
1337 |
|
else |
1338 |
|
{ |
1339 |
|
bitmap_pad = g_bpp; |
1340 |
|
|
1341 |
|
if (g_bpp == 24) |
1342 |
|
bitmap_pad = 32; |
1343 |
|
} |
1344 |
|
|
1345 |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
1346 |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, g_depth); |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, g_depth); |
1347 |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
1348 |
(char *) tdata, width, height, g_server_bpp == 8 ? 8 : g_bpp, 0); |
(char *) tdata, width, height, bitmap_pad, 0); |
1349 |
|
|
1350 |
XPutImage(g_display, bitmap, g_gc, image, 0, 0, 0, 0, width, height); |
XPutImage(g_display, bitmap, g_gc, image, 0, 0, 0, 0, width, height); |
1351 |
|
|
1360 |
{ |
{ |
1361 |
XImage *image; |
XImage *image; |
1362 |
uint8 *tdata; |
uint8 *tdata; |
1363 |
|
int bitmap_pad; |
1364 |
|
|
1365 |
|
if (g_server_bpp == 8) |
1366 |
|
{ |
1367 |
|
bitmap_pad = 8; |
1368 |
|
} |
1369 |
|
else |
1370 |
|
{ |
1371 |
|
bitmap_pad = g_bpp; |
1372 |
|
|
1373 |
|
if (g_bpp == 24) |
1374 |
|
bitmap_pad = 32; |
1375 |
|
} |
1376 |
|
|
1377 |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
1378 |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
1379 |
(char *) tdata, width, height, g_server_bpp == 8 ? 8 : g_bpp, 0); |
(char *) tdata, width, height, bitmap_pad, 0); |
1380 |
|
|
1381 |
if (g_ownbackstore) |
if (g_ownbackstore) |
1382 |
{ |
{ |
1515 |
XFreeCursor(g_display, (Cursor) cursor); |
XFreeCursor(g_display, (Cursor) cursor); |
1516 |
} |
} |
1517 |
|
|
1518 |
|
void |
1519 |
|
ui_set_null_cursor(void) |
1520 |
|
{ |
1521 |
|
ui_set_cursor(g_null_cursor); |
1522 |
|
} |
1523 |
|
|
1524 |
#define MAKE_XCOLOR(xc,c) \ |
#define MAKE_XCOLOR(xc,c) \ |
1525 |
(xc)->red = ((c)->red << 8) | (c)->red; \ |
(xc)->red = ((c)->red << 8) | (c)->red; \ |
1526 |
(xc)->green = ((c)->green << 8) | (c)->green; \ |
(xc)->green = ((c)->green << 8) | (c)->green; \ |
1602 |
|
|
1603 |
} |
} |
1604 |
|
|
1605 |
|
map[i] = colour; |
|
/* byte swap here to make translate_image faster */ |
|
|
map[i] = translate_colour(colour); |
|
1606 |
} |
} |
1607 |
return map; |
return map; |
1608 |
} |
} |
1858 |
{\ |
{\ |
1859 |
glyph = cache_get_font (font, ttext[idx]);\ |
glyph = cache_get_font (font, ttext[idx]);\ |
1860 |
if (!(flags & TEXT2_IMPLICIT_X))\ |
if (!(flags & TEXT2_IMPLICIT_X))\ |
1861 |
|
{\ |
1862 |
|
xyoffset = ttext[++idx];\ |
1863 |
|
if ((xyoffset & 0x80))\ |
1864 |
{\ |
{\ |
1865 |
xyoffset = ttext[++idx];\ |
if (flags & TEXT2_VERTICAL)\ |
1866 |
if ((xyoffset & 0x80))\ |
y += ttext[idx+1] | (ttext[idx+2] << 8);\ |
|
{\ |
|
|
if (flags & TEXT2_VERTICAL) \ |
|
|
y += ttext[idx+1] | (ttext[idx+2] << 8);\ |
|
|
else\ |
|
|
x += ttext[idx+1] | (ttext[idx+2] << 8);\ |
|
|
idx += 2;\ |
|
|
}\ |
|
1867 |
else\ |
else\ |
1868 |
{\ |
x += ttext[idx+1] | (ttext[idx+2] << 8);\ |
1869 |
if (flags & TEXT2_VERTICAL) \ |
idx += 2;\ |
|
y += xyoffset;\ |
|
|
else\ |
|
|
x += xyoffset;\ |
|
|
}\ |
|
1870 |
}\ |
}\ |
1871 |
if (glyph != NULL)\ |
else\ |
1872 |
{\ |
{\ |
1873 |
ui_draw_glyph (mixmode, x + glyph->offset,\ |
if (flags & TEXT2_VERTICAL)\ |
1874 |
y + glyph->baseline,\ |
y += xyoffset;\ |
1875 |
glyph->width, glyph->height,\ |
else\ |
1876 |
glyph->pixmap, 0, 0, bgcolour, fgcolour);\ |
x += xyoffset;\ |
|
if (flags & TEXT2_IMPLICIT_X)\ |
|
|
x += glyph->width;\ |
|
1877 |
}\ |
}\ |
1878 |
|
}\ |
1879 |
|
if (glyph != NULL)\ |
1880 |
|
{\ |
1881 |
|
x1 = x + glyph->offset;\ |
1882 |
|
y1 = y + glyph->baseline;\ |
1883 |
|
XSetStipple(g_display, g_gc, (Pixmap) glyph->pixmap);\ |
1884 |
|
XSetTSOrigin(g_display, g_gc, x1, y1);\ |
1885 |
|
FILL_RECTANGLE_BACKSTORE(x1, y1, glyph->width, glyph->height);\ |
1886 |
|
if (flags & TEXT2_IMPLICIT_X)\ |
1887 |
|
x += glyph->width;\ |
1888 |
|
}\ |
1889 |
} |
} |
1890 |
|
|
1891 |
void |
void |
1895 |
int fgcolour, uint8 * text, uint8 length) |
int fgcolour, uint8 * text, uint8 length) |
1896 |
{ |
{ |
1897 |
FONTGLYPH *glyph; |
FONTGLYPH *glyph; |
1898 |
int i, j, xyoffset; |
int i, j, xyoffset, x1, y1; |
1899 |
DATABLOB *entry; |
DATABLOB *entry; |
1900 |
|
|
1901 |
SET_FOREGROUND(bgcolour); |
SET_FOREGROUND(bgcolour); |
1909 |
FILL_RECTANGLE_BACKSTORE(clipx, clipy, clipcx, clipcy); |
FILL_RECTANGLE_BACKSTORE(clipx, clipy, clipcx, clipcy); |
1910 |
} |
} |
1911 |
|
|
1912 |
|
SET_FOREGROUND(fgcolour); |
1913 |
|
SET_BACKGROUND(bgcolour); |
1914 |
|
XSetFillStyle(g_display, g_gc, FillStippled); |
1915 |
|
|
1916 |
/* Paint text, character by character */ |
/* Paint text, character by character */ |
1917 |
for (i = 0; i < length;) |
for (i = 0; i < length;) |
1918 |
{ |
{ |
1963 |
break; |
break; |
1964 |
} |
} |
1965 |
} |
} |
1966 |
|
|
1967 |
|
XSetFillStyle(g_display, g_gc, FillSolid); |
1968 |
|
|
1969 |
if (g_ownbackstore) |
if (g_ownbackstore) |
1970 |
{ |
{ |
1971 |
if (boxcx > 1) |
if (boxcx > 1) |