31 |
extern BOOL grab_keyboard; |
extern BOOL grab_keyboard; |
32 |
extern BOOL hide_decorations; |
extern BOOL hide_decorations; |
33 |
extern char title[]; |
extern char title[]; |
34 |
|
extern int server_bpp; |
35 |
|
extern int win_button_size; |
36 |
BOOL enable_compose = False; |
BOOL enable_compose = False; |
37 |
BOOL focused; |
BOOL focused; |
38 |
BOOL mouse_in_wnd; |
BOOL mouse_in_wnd; |
49 |
static XIC IC; |
static XIC IC; |
50 |
static XModifierKeymap *mod_map; |
static XModifierKeymap *mod_map; |
51 |
static Cursor current_cursor; |
static Cursor current_cursor; |
52 |
|
static Atom protocol_atom, kill_atom; |
53 |
|
|
54 |
/* endianness */ |
/* endianness */ |
55 |
static BOOL host_be; |
static BOOL host_be; |
59 |
static BOOL ownbackstore; |
static BOOL ownbackstore; |
60 |
static Pixmap backstore; |
static Pixmap backstore; |
61 |
|
|
62 |
|
/* Moving in single app mode */ |
63 |
|
static BOOL moving_wnd; |
64 |
|
static int move_x_offset = 0; |
65 |
|
static int move_y_offset = 0; |
66 |
|
|
67 |
/* MWM decorations */ |
/* MWM decorations */ |
68 |
#define MWM_HINTS_DECORATIONS (1L << 1) |
#define MWM_HINTS_DECORATIONS (1L << 1) |
69 |
#define PROP_MOTIF_WM_HINTS_ELEMENTS 5 |
#define PROP_MOTIF_WM_HINTS_ELEMENTS 5 |
70 |
typedef struct |
typedef struct |
71 |
{ |
{ |
72 |
unsigned long flags; |
uint32 flags; |
73 |
unsigned long functions; |
uint32 functions; |
74 |
unsigned long decorations; |
uint32 decorations; |
75 |
long inputMode; |
sint32 inputMode; |
76 |
unsigned long status; |
uint32 status; |
77 |
} |
} |
78 |
PropMotifWmHints; |
PropMotifWmHints; |
79 |
|
|
80 |
|
typedef struct |
81 |
|
{ |
82 |
|
uint32 red; |
83 |
|
uint32 green; |
84 |
|
uint32 blue; |
85 |
|
} |
86 |
|
PixelColour; |
87 |
|
|
88 |
#define FILL_RECTANGLE(x,y,cx,cy)\ |
#define FILL_RECTANGLE(x,y,cx,cy)\ |
89 |
{ \ |
{ \ |
92 |
XFillRectangle(display, backstore, gc, x, y, cx, cy); \ |
XFillRectangle(display, backstore, gc, x, y, cx, cy); \ |
93 |
} |
} |
94 |
|
|
95 |
|
#define FILL_RECTANGLE_BACKSTORE(x,y,cx,cy)\ |
96 |
|
{ \ |
97 |
|
XFillRectangle(display, ownbackstore ? backstore : wnd, gc, x, y, cx, cy); \ |
98 |
|
} |
99 |
|
|
100 |
/* colour maps */ |
/* colour maps */ |
101 |
|
BOOL owncolmap = False; |
102 |
static Colormap xcolmap; |
static Colormap xcolmap; |
103 |
static uint32 *colmap; |
static uint32 *colmap; |
104 |
|
|
105 |
#define SET_FOREGROUND(col) XSetForeground(display, gc, translate_colour(colmap[col])); |
#define TRANSLATE(col) ( server_bpp != 8 ? translate_colour(col) : owncolmap ? col : translate_colour(colmap[col]) ) |
106 |
#define SET_BACKGROUND(col) XSetBackground(display, gc, translate_colour(colmap[col])); |
#define SET_FOREGROUND(col) XSetForeground(display, gc, TRANSLATE(col)); |
107 |
|
#define SET_BACKGROUND(col) XSetBackground(display, gc, TRANSLATE(col)); |
108 |
|
|
109 |
static int rop2_map[] = { |
static int rop2_map[] = { |
110 |
GXclear, /* 0 */ |
GXclear, /* 0 */ |
128 |
#define SET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, rop2_map[rop2]); } |
#define SET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, rop2_map[rop2]); } |
129 |
#define RESET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, GXcopy); } |
#define RESET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, GXcopy); } |
130 |
|
|
131 |
void |
static void |
132 |
mwm_hide_decorations(void) |
mwm_hide_decorations(void) |
133 |
{ |
{ |
134 |
PropMotifWmHints motif_hints; |
PropMotifWmHints motif_hints; |
142 |
hintsatom = XInternAtom(display, "_MOTIF_WM_HINTS", False); |
hintsatom = XInternAtom(display, "_MOTIF_WM_HINTS", False); |
143 |
if (!hintsatom) |
if (!hintsatom) |
144 |
{ |
{ |
145 |
error("Failed to get atom _MOTIF_WM_HINTS\n"); |
warning("Failed to get atom _MOTIF_WM_HINTS: probably your window manager does not support MWM hints\n"); |
146 |
return; |
return; |
147 |
} |
} |
148 |
|
|
150 |
(unsigned char *) &motif_hints, PROP_MOTIF_WM_HINTS_ELEMENTS); |
(unsigned char *) &motif_hints, PROP_MOTIF_WM_HINTS_ELEMENTS); |
151 |
} |
} |
152 |
|
|
153 |
|
static PixelColour |
154 |
|
split_colour15(uint32 colour) |
155 |
|
{ |
156 |
|
PixelColour rv; |
157 |
|
rv.red = (colour & 0x7c00) >> 10; |
158 |
|
rv.red = (rv.red * 0xff) / 0x1f; |
159 |
|
rv.green = (colour & 0x03e0) >> 5; |
160 |
|
rv.green = (rv.green * 0xff) / 0x1f; |
161 |
|
rv.blue = (colour & 0x1f); |
162 |
|
rv.blue = (rv.blue * 0xff) / 0x1f; |
163 |
|
return rv; |
164 |
|
} |
165 |
|
|
166 |
|
static PixelColour |
167 |
|
split_colour16(uint32 colour) |
168 |
|
{ |
169 |
|
PixelColour rv; |
170 |
|
rv.red = (colour & 0xf800) >> 11; |
171 |
|
rv.red = (rv.red * 0xff) / 0x1f; |
172 |
|
rv.green = (colour & 0x07e0) >> 5; |
173 |
|
rv.green = (rv.green * 0xff) / 0x3f; |
174 |
|
rv.blue = (colour & 0x001f); |
175 |
|
rv.blue = (rv.blue * 0xff) / 0x1f; |
176 |
|
return rv; |
177 |
|
} |
178 |
|
|
179 |
|
static PixelColour |
180 |
|
split_colour24(uint32 colour) |
181 |
|
{ |
182 |
|
PixelColour rv; |
183 |
|
rv.blue = (colour & 0xff0000) >> 16; |
184 |
|
rv.green = (colour & 0xff00) >> 8; |
185 |
|
rv.red = (colour & 0xff); |
186 |
|
return rv; |
187 |
|
} |
188 |
|
|
189 |
|
static uint32 |
190 |
|
make_colour16(PixelColour pc) |
191 |
|
{ |
192 |
|
pc.red = (pc.red * 0x1f) / 0xff; |
193 |
|
pc.green = (pc.green * 0x3f) / 0xff; |
194 |
|
pc.blue = (pc.blue * 0x1f) / 0xff; |
195 |
|
return (pc.red << 11) | (pc.green << 5) | pc.blue; |
196 |
|
} |
197 |
|
|
198 |
|
static uint32 |
199 |
|
make_colour24(PixelColour pc) |
200 |
|
{ |
201 |
|
return (pc.red << 16) | (pc.green << 8) | pc.blue; |
202 |
|
} |
203 |
|
|
204 |
|
static uint32 |
205 |
|
make_colour32(PixelColour pc) |
206 |
|
{ |
207 |
|
return (pc.red << 16) | (pc.green << 8) | pc.blue; |
208 |
|
} |
209 |
|
|
210 |
|
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
211 |
|
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | ((x >> 8) & 0xff00)); } |
212 |
|
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
213 |
|
x = (x << 16) | (x >> 16); } |
214 |
|
|
215 |
|
static uint32 |
216 |
|
translate_colour(uint32 colour) |
217 |
|
{ |
218 |
|
switch (server_bpp) |
219 |
|
{ |
220 |
|
case 15: |
221 |
|
switch (bpp) |
222 |
|
{ |
223 |
|
case 16: |
224 |
|
colour = make_colour16(split_colour15(colour)); |
225 |
|
break; |
226 |
|
case 24: |
227 |
|
colour = make_colour24(split_colour15(colour)); |
228 |
|
break; |
229 |
|
case 32: |
230 |
|
colour = make_colour32(split_colour15(colour)); |
231 |
|
break; |
232 |
|
} |
233 |
|
break; |
234 |
|
case 16: |
235 |
|
switch (bpp) |
236 |
|
{ |
237 |
|
case 16: |
238 |
|
break; |
239 |
|
case 24: |
240 |
|
colour = make_colour24(split_colour16(colour)); |
241 |
|
break; |
242 |
|
case 32: |
243 |
|
colour = make_colour32(split_colour16(colour)); |
244 |
|
break; |
245 |
|
} |
246 |
|
break; |
247 |
|
case 24: |
248 |
|
switch (bpp) |
249 |
|
{ |
250 |
|
case 16: |
251 |
|
colour = make_colour16(split_colour24(colour)); |
252 |
|
break; |
253 |
|
case 24: |
254 |
|
break; |
255 |
|
case 32: |
256 |
|
colour = make_colour32(split_colour24(colour)); |
257 |
|
break; |
258 |
|
} |
259 |
|
break; |
260 |
|
} |
261 |
|
switch (bpp) |
262 |
|
{ |
263 |
|
case 16: |
264 |
|
if (host_be != xserver_be) |
265 |
|
BSWAP16(colour); |
266 |
|
break; |
267 |
|
|
268 |
|
case 24: |
269 |
|
if (xserver_be) |
270 |
|
BSWAP24(colour); |
271 |
|
break; |
272 |
|
|
273 |
|
case 32: |
274 |
|
if (host_be != xserver_be) |
275 |
|
BSWAP32(colour); |
276 |
|
break; |
277 |
|
} |
278 |
|
|
279 |
|
return colour; |
280 |
|
} |
281 |
|
|
282 |
static void |
static void |
283 |
translate8(uint8 * data, uint8 * out, uint8 * end) |
translate8to8(uint8 * data, uint8 * out, uint8 * end) |
284 |
{ |
{ |
285 |
while (out < end) |
while (out < end) |
286 |
*(out++) = (uint8) colmap[*(data++)]; |
*(out++) = (uint8) colmap[*(data++)]; |
287 |
} |
} |
288 |
|
|
289 |
static void |
static void |
290 |
translate16(uint8 * data, uint16 * out, uint16 * end) |
translate8to16(uint8 * data, uint16 * out, uint16 * end) |
291 |
{ |
{ |
292 |
while (out < end) |
while (out < end) |
293 |
*(out++) = (uint16) colmap[*(data++)]; |
*(out++) = (uint16) colmap[*(data++)]; |
295 |
|
|
296 |
/* little endian - conversion happens when colourmap is built */ |
/* little endian - conversion happens when colourmap is built */ |
297 |
static void |
static void |
298 |
translate24(uint8 * data, uint8 * out, uint8 * end) |
translate8to24(uint8 * data, uint8 * out, uint8 * end) |
299 |
{ |
{ |
300 |
uint32 value; |
uint32 value; |
301 |
|
|
309 |
} |
} |
310 |
|
|
311 |
static void |
static void |
312 |
translate32(uint8 * data, uint32 * out, uint32 * end) |
translate8to32(uint8 * data, uint32 * out, uint32 * end) |
313 |
{ |
{ |
314 |
while (out < end) |
while (out < end) |
315 |
*(out++) = colmap[*(data++)]; |
*(out++) = colmap[*(data++)]; |
316 |
} |
} |
317 |
|
|
318 |
static uint8 * |
/* todo the remaining translate function might need some big endian check ?? */ |
319 |
translate_image(int width, int height, uint8 * data) |
|
320 |
|
static void |
321 |
|
translate15to16(uint16 * data, uint16 * out, uint16 * end) |
322 |
{ |
{ |
323 |
int size = width * height * bpp / 8; |
while (out < end) |
324 |
uint8 *out = xmalloc(size); |
*(out++) = (uint16) make_colour16(split_colour15(*(data++))); |
325 |
uint8 *end = out + size; |
} |
326 |
|
|
327 |
switch (bpp) |
static void |
328 |
|
translate15to24(uint16 * data, uint8 * out, uint8 * end) |
329 |
|
{ |
330 |
|
uint32 value; |
331 |
|
|
332 |
|
while (out < end) |
333 |
{ |
{ |
334 |
case 8: |
value = make_colour24(split_colour15(*(data++))); |
335 |
translate8(data, out, end); |
*(out++) = value; |
336 |
break; |
*(out++) = value >> 8; |
337 |
|
*(out++) = value >> 16; |
338 |
|
} |
339 |
|
} |
340 |
|
|
341 |
case 16: |
static void |
342 |
translate16(data, (uint16 *) out, (uint16 *) end); |
translate15to32(uint16 * data, uint32 * out, uint32 * end) |
343 |
break; |
{ |
344 |
|
while (out < end) |
345 |
|
*(out++) = make_colour32(split_colour15(*(data++))); |
346 |
|
} |
347 |
|
|
348 |
case 24: |
static void |
349 |
translate24(data, out, end); |
translate16to16(uint16 * data, uint16 * out, uint16 * end) |
350 |
break; |
{ |
351 |
|
while (out < end) |
352 |
|
*(out++) = (uint16) (*(data++)); |
353 |
|
} |
354 |
|
|
355 |
case 32: |
|
356 |
translate32(data, (uint32 *) out, (uint32 *) end); |
static void |
357 |
break; |
translate16to24(uint16 * data, uint8 * out, uint8 * end) |
358 |
|
{ |
359 |
|
uint32 value; |
360 |
|
|
361 |
|
while (out < end) |
362 |
|
{ |
363 |
|
value = make_colour24(split_colour16(*(data++))); |
364 |
|
*(out++) = value; |
365 |
|
*(out++) = value >> 8; |
366 |
|
*(out++) = value >> 16; |
367 |
} |
} |
368 |
|
} |
369 |
|
|
370 |
return out; |
static void |
371 |
|
translate16to32(uint16 * data, uint32 * out, uint32 * end) |
372 |
|
{ |
373 |
|
while (out < end) |
374 |
|
*(out++) = make_colour32(split_colour16(*(data++))); |
375 |
} |
} |
376 |
|
|
377 |
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
static void |
378 |
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | ((x >> 8) & 0xff00)); } |
translate24to16(uint8 * data, uint16 * out, uint16 * end) |
379 |
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
{ |
380 |
x = (x << 16) | (x >> 16); } |
uint32 pixel = 0; |
381 |
|
while (out < end) |
382 |
|
{ |
383 |
|
pixel = *(data++) << 16; |
384 |
|
pixel |= *(data++) << 8; |
385 |
|
pixel |= *(data++); |
386 |
|
*(out++) = (uint16) make_colour16(split_colour24(pixel)); |
387 |
|
} |
388 |
|
} |
389 |
|
|
390 |
static uint32 |
static void |
391 |
translate_colour(uint32 colour) |
translate24to24(uint8 * data, uint8 * out, uint8 * end) |
392 |
{ |
{ |
393 |
switch (bpp) |
while (out < end) |
394 |
{ |
{ |
395 |
case 16: |
*(out++) = (*(data++)); |
396 |
if (host_be != xserver_be) |
} |
397 |
BSWAP16(colour); |
} |
398 |
break; |
|
399 |
|
static void |
400 |
|
translate24to32(uint8 * data, uint32 * out, uint32 * end) |
401 |
|
{ |
402 |
|
uint32 pixel = 0; |
403 |
|
while (out < end) |
404 |
|
{ |
405 |
|
pixel = *(data++); |
406 |
|
pixel |= *(data++) << 8; |
407 |
|
pixel |= *(data++) << 16; |
408 |
|
*(out++) = pixel; |
409 |
|
} |
410 |
|
} |
411 |
|
|
412 |
|
static uint8 * |
413 |
|
translate_image(int width, int height, uint8 * data) |
414 |
|
{ |
415 |
|
int size = width * height * bpp / 8; |
416 |
|
uint8 *out = xmalloc(size); |
417 |
|
uint8 *end = out + size; |
418 |
|
|
419 |
|
switch (server_bpp) |
420 |
|
{ |
421 |
case 24: |
case 24: |
422 |
if (xserver_be) |
switch (bpp) |
423 |
BSWAP24(colour); |
{ |
424 |
|
case 32: |
425 |
|
translate24to32(data, (uint32 *) out, (uint32 *) end); |
426 |
|
break; |
427 |
|
case 24: |
428 |
|
translate24to24(data, out, end); |
429 |
|
break; |
430 |
|
case 16: |
431 |
|
translate24to16(data, (uint16 *) out, (uint16 *) end); |
432 |
|
break; |
433 |
|
} |
434 |
break; |
break; |
435 |
|
case 16: |
436 |
case 32: |
switch (bpp) |
437 |
if (host_be != xserver_be) |
{ |
438 |
BSWAP32(colour); |
case 32: |
439 |
|
translate16to32((uint16 *) data, (uint32 *) out, |
440 |
|
(uint32 *) end); |
441 |
|
break; |
442 |
|
case 24: |
443 |
|
translate16to24((uint16 *) data, out, end); |
444 |
|
break; |
445 |
|
case 16: |
446 |
|
translate16to16((uint16 *) data, (uint16 *) out, |
447 |
|
(uint16 *) end); |
448 |
|
break; |
449 |
|
} |
450 |
|
break; |
451 |
|
case 15: |
452 |
|
switch (bpp) |
453 |
|
{ |
454 |
|
case 32: |
455 |
|
translate15to32((uint16 *) data, (uint32 *) out, |
456 |
|
(uint32 *) end); |
457 |
|
break; |
458 |
|
case 24: |
459 |
|
translate15to24((uint16 *) data, out, end); |
460 |
|
break; |
461 |
|
case 16: |
462 |
|
translate15to16((uint16 *) data, (uint16 *) out, |
463 |
|
(uint16 *) end); |
464 |
|
break; |
465 |
|
} |
466 |
|
break; |
467 |
|
case 8: |
468 |
|
switch (bpp) |
469 |
|
{ |
470 |
|
case 8: |
471 |
|
translate8to8(data, out, end); |
472 |
|
break; |
473 |
|
case 16: |
474 |
|
translate8to16(data, (uint16 *) out, (uint16 *) end); |
475 |
|
break; |
476 |
|
case 24: |
477 |
|
translate8to24(data, out, end); |
478 |
|
break; |
479 |
|
case 32: |
480 |
|
translate8to32(data, (uint32 *) out, (uint32 *) end); |
481 |
|
break; |
482 |
|
} |
483 |
break; |
break; |
484 |
} |
} |
485 |
|
return out; |
|
return colour; |
|
486 |
} |
} |
487 |
|
|
488 |
BOOL |
BOOL |
551 |
return False; |
return False; |
552 |
} |
} |
553 |
|
|
554 |
xcolmap = DefaultColormapOfScreen(screen); |
if (owncolmap != True) |
555 |
|
{ |
556 |
|
xcolmap = DefaultColormapOfScreen(screen); |
557 |
|
if (depth <= 8) |
558 |
|
warning("Screen depth is 8 bits or lower: you may want to use -C for a private colourmap\n"); |
559 |
|
} |
560 |
|
|
561 |
gc = XCreateGC(display, RootWindowOfScreen(screen), 0, NULL); |
gc = XCreateGC(display, RootWindowOfScreen(screen), 0, NULL); |
562 |
|
|
563 |
if (DoesBackingStore(screen) != Always) |
if (DoesBackingStore(screen) != Always) |
570 |
if ((width == 0) || (height == 0)) |
if ((width == 0) || (height == 0)) |
571 |
{ |
{ |
572 |
/* Fetch geometry from _NET_WORKAREA */ |
/* Fetch geometry from _NET_WORKAREA */ |
573 |
uint32 xpos, ypos; |
uint32 x, y, cx, cy; |
574 |
|
|
575 |
if (get_current_workarea(&xpos, &ypos, &width, &height) < 0) |
if (get_current_workarea(&x, &y, &cx, &cy) == 0) |
576 |
|
{ |
577 |
|
width = cx; |
578 |
|
height = cy; |
579 |
|
} |
580 |
|
else |
581 |
{ |
{ |
582 |
error("Failed to get workarea.\n"); |
warning("Failed to get workarea: probably your window manager does not support extended hints\n"); |
583 |
error("Perhaps your window manager does not support EWMH?\n"); |
width = 800; |
584 |
exit(1); |
height = 600; |
585 |
} |
} |
586 |
} |
} |
587 |
|
|
610 |
IM = XOpenIM(display, NULL, NULL, NULL); |
IM = XOpenIM(display, NULL, NULL, NULL); |
611 |
|
|
612 |
xkeymap_init(); |
xkeymap_init(); |
613 |
|
|
614 |
|
/* todo take this out when high colour is done */ |
615 |
|
printf("server bpp %d client bpp %d depth %d\n", server_bpp, bpp, depth); |
616 |
|
|
617 |
return True; |
return True; |
618 |
} |
} |
619 |
|
|
712 |
focused = False; |
focused = False; |
713 |
mouse_in_wnd = False; |
mouse_in_wnd = False; |
714 |
|
|
715 |
|
/* handle the WM_DELETE_WINDOW protocol */ |
716 |
|
protocol_atom = XInternAtom(display, "WM_PROTOCOLS", True); |
717 |
|
kill_atom = XInternAtom(display, "WM_DELETE_WINDOW", True); |
718 |
|
XSetWMProtocols(display, wnd, &kill_atom, 1); |
719 |
|
|
720 |
return True; |
return True; |
721 |
} |
} |
722 |
|
|
754 |
} |
} |
755 |
} |
} |
756 |
|
|
757 |
/* Process all events in Xlib queue */ |
/* Process all events in Xlib queue |
758 |
static void |
Returns 0 after user quit, 1 otherwise */ |
759 |
|
static int |
760 |
xwin_process_events(void) |
xwin_process_events(void) |
761 |
{ |
{ |
762 |
XEvent xevent; |
XEvent xevent; |
784 |
|
|
785 |
switch (xevent.type) |
switch (xevent.type) |
786 |
{ |
{ |
787 |
|
case ClientMessage: |
788 |
|
/* the window manager told us to quit */ |
789 |
|
if ((xevent.xclient.message_type == protocol_atom) |
790 |
|
&& (xevent.xclient.data.l[0] == kill_atom)) |
791 |
|
/* Quit */ |
792 |
|
return 0; |
793 |
|
break; |
794 |
|
|
795 |
case KeyPress: |
case KeyPress: |
796 |
if (IC != NULL) |
if (IC != NULL) |
797 |
/* Multi_key compatible version */ |
/* Multi_key compatible version */ |
861 |
if (button == 0) |
if (button == 0) |
862 |
break; |
break; |
863 |
|
|
864 |
|
/* If win_button_size is nonzero, enable single app mode */ |
865 |
|
if (xevent.xbutton.y < win_button_size) |
866 |
|
{ |
867 |
|
/* Stop moving window when button is released, regardless of cursor position */ |
868 |
|
if (moving_wnd && (xevent.type == ButtonRelease)) |
869 |
|
moving_wnd = False; |
870 |
|
|
871 |
|
/* Check from right to left: */ |
872 |
|
|
873 |
|
if (xevent.xbutton.x >= width - win_button_size) |
874 |
|
{ |
875 |
|
/* The close button, continue */ |
876 |
|
; |
877 |
|
} |
878 |
|
else if (xevent.xbutton.x >= width - win_button_size * 2) |
879 |
|
{ |
880 |
|
/* The maximize/restore button. Do not send to |
881 |
|
server. It might be a good idea to change the |
882 |
|
cursor or give some other visible indication |
883 |
|
that rdesktop inhibited this click */ |
884 |
|
break; |
885 |
|
} |
886 |
|
else if (xevent.xbutton.x >= width - win_button_size * 3) |
887 |
|
{ |
888 |
|
/* The minimize button. Iconify window. */ |
889 |
|
XIconifyWindow(display, wnd, |
890 |
|
DefaultScreen(display)); |
891 |
|
break; |
892 |
|
} |
893 |
|
else if (xevent.xbutton.x <= win_button_size) |
894 |
|
{ |
895 |
|
/* The system menu. Ignore. */ |
896 |
|
break; |
897 |
|
} |
898 |
|
else |
899 |
|
{ |
900 |
|
/* The title bar. */ |
901 |
|
if ((xevent.type == ButtonPress) && !fullscreen |
902 |
|
&& hide_decorations) |
903 |
|
{ |
904 |
|
moving_wnd = True; |
905 |
|
move_x_offset = xevent.xbutton.x; |
906 |
|
move_y_offset = xevent.xbutton.y; |
907 |
|
} |
908 |
|
break; |
909 |
|
|
910 |
|
} |
911 |
|
} |
912 |
|
|
913 |
rdp_send_input(time(NULL), RDP_INPUT_MOUSE, |
rdp_send_input(time(NULL), RDP_INPUT_MOUSE, |
914 |
flags | button, xevent.xbutton.x, xevent.xbutton.y); |
flags | button, xevent.xbutton.x, xevent.xbutton.y); |
915 |
break; |
break; |
916 |
|
|
917 |
case MotionNotify: |
case MotionNotify: |
918 |
|
if (moving_wnd) |
919 |
|
{ |
920 |
|
XMoveWindow(display, wnd, |
921 |
|
xevent.xmotion.x_root - move_x_offset, |
922 |
|
xevent.xmotion.y_root - move_y_offset); |
923 |
|
break; |
924 |
|
} |
925 |
|
|
926 |
|
if (fullscreen && !focused) |
927 |
|
XSetInputFocus(display, wnd, RevertToPointerRoot, |
928 |
|
CurrentTime); |
929 |
rdp_send_input(time(NULL), RDP_INPUT_MOUSE, |
rdp_send_input(time(NULL), RDP_INPUT_MOUSE, |
930 |
MOUSE_FLAG_MOVE, xevent.xmotion.x, xevent.xmotion.y); |
MOUSE_FLAG_MOVE, xevent.xmotion.x, xevent.xmotion.y); |
931 |
break; |
break; |
995 |
|
|
996 |
} |
} |
997 |
} |
} |
998 |
|
/* Keep going */ |
999 |
|
return 1; |
1000 |
} |
} |
1001 |
|
|
1002 |
void |
/* Returns 0 after user quit, 1 otherwise */ |
1003 |
|
int |
1004 |
ui_select(int rdp_socket) |
ui_select(int rdp_socket) |
1005 |
{ |
{ |
1006 |
int n = (rdp_socket > x_socket) ? rdp_socket + 1 : x_socket + 1; |
int n = (rdp_socket > x_socket) ? rdp_socket + 1 : x_socket + 1; |
1011 |
while (True) |
while (True) |
1012 |
{ |
{ |
1013 |
/* Process any events already waiting */ |
/* Process any events already waiting */ |
1014 |
xwin_process_events(); |
if (!xwin_process_events()) |
1015 |
|
/* User quit */ |
1016 |
|
return 0; |
1017 |
|
|
1018 |
FD_ZERO(&rfds); |
FD_ZERO(&rfds); |
1019 |
FD_SET(rdp_socket, &rfds); |
FD_SET(rdp_socket, &rfds); |
1029 |
} |
} |
1030 |
|
|
1031 |
if (FD_ISSET(rdp_socket, &rfds)) |
if (FD_ISSET(rdp_socket, &rfds)) |
1032 |
return; |
return 1; |
1033 |
} |
} |
1034 |
} |
} |
1035 |
|
|
1046 |
Pixmap bitmap; |
Pixmap bitmap; |
1047 |
uint8 *tdata; |
uint8 *tdata; |
1048 |
|
|
1049 |
tdata = translate_image(width, height, data); |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
1050 |
bitmap = XCreatePixmap(display, wnd, width, height, depth); |
bitmap = XCreatePixmap(display, wnd, width, height, depth); |
1051 |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
1052 |
(char *) tdata, width, height, 8, 0); |
(char *) tdata, width, height, server_bpp == 8 ? 8 : bpp, 0); |
1053 |
|
|
1054 |
XPutImage(display, bitmap, gc, image, 0, 0, 0, 0, width, height); |
XPutImage(display, bitmap, gc, image, 0, 0, 0, 0, width, height); |
1055 |
|
|
1056 |
XFree(image); |
XFree(image); |
1057 |
xfree(tdata); |
if (!owncolmap) |
1058 |
|
xfree(tdata); |
1059 |
return (HBITMAP) bitmap; |
return (HBITMAP) bitmap; |
1060 |
} |
} |
1061 |
|
|
1064 |
{ |
{ |
1065 |
XImage *image; |
XImage *image; |
1066 |
uint8 *tdata; |
uint8 *tdata; |
1067 |
|
tdata = (owncolmap ? data : translate_image(width, height, data)); |
|
tdata = translate_image(width, height, data); |
|
1068 |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
1069 |
(char *) tdata, width, height, 8, 0); |
(char *) tdata, width, height, server_bpp == 8 ? 8 : bpp, 0); |
1070 |
|
|
1071 |
if (ownbackstore) |
if (ownbackstore) |
1072 |
{ |
{ |
1079 |
} |
} |
1080 |
|
|
1081 |
XFree(image); |
XFree(image); |
1082 |
xfree(tdata); |
if (!owncolmap) |
1083 |
|
xfree(tdata); |
1084 |
} |
} |
1085 |
|
|
1086 |
void |
void |
1211 |
(xc)->blue = ((c)->blue << 8) | (c)->blue; \ |
(xc)->blue = ((c)->blue << 8) | (c)->blue; \ |
1212 |
(xc)->flags = DoRed | DoGreen | DoBlue; |
(xc)->flags = DoRed | DoGreen | DoBlue; |
1213 |
|
|
1214 |
|
|
1215 |
HCOLOURMAP |
HCOLOURMAP |
1216 |
ui_create_colourmap(COLOURMAP * colours) |
ui_create_colourmap(COLOURMAP * colours) |
1217 |
{ |
{ |
1218 |
COLOURENTRY *entry; |
COLOURENTRY *entry; |
1219 |
int i, ncolours = colours->ncolours; |
int i, ncolours = colours->ncolours; |
1220 |
uint32 *map = xmalloc(sizeof(*colmap) * ncolours); |
if (!owncolmap) |
|
XColor xentry; |
|
|
XColor xc_cache[256]; |
|
|
uint32 colour; |
|
|
int colLookup = 256; |
|
|
for (i = 0; i < ncolours; i++) |
|
1221 |
{ |
{ |
1222 |
entry = &colours->colours[i]; |
uint32 *map = xmalloc(sizeof(*colmap) * ncolours); |
1223 |
MAKE_XCOLOR(&xentry, entry); |
XColor xentry; |
1224 |
|
XColor xc_cache[256]; |
1225 |
if (XAllocColor(display, xcolmap, &xentry) == 0) |
uint32 colour; |
1226 |
|
int colLookup = 256; |
1227 |
|
for (i = 0; i < ncolours; i++) |
1228 |
{ |
{ |
1229 |
/* Allocation failed, find closest match. */ |
entry = &colours->colours[i]; |
1230 |
int j = 256; |
MAKE_XCOLOR(&xentry, entry); |
|
int nMinDist = 3 * 256 * 256; |
|
|
long nDist = nMinDist; |
|
1231 |
|
|
1232 |
/* only get the colors once */ |
if (XAllocColor(display, xcolmap, &xentry) == 0) |
|
while (colLookup--) |
|
1233 |
{ |
{ |
1234 |
xc_cache[colLookup].pixel = colLookup; |
/* Allocation failed, find closest match. */ |
1235 |
xc_cache[colLookup].red = xc_cache[colLookup].green = |
int j = 256; |
1236 |
xc_cache[colLookup].blue = 0; |
int nMinDist = 3 * 256 * 256; |
1237 |
xc_cache[colLookup].flags = 0; |
long nDist = nMinDist; |
|
XQueryColor(display, |
|
|
DefaultColormap(display, DefaultScreen(display)), |
|
|
&xc_cache[colLookup]); |
|
|
} |
|
|
colLookup = 0; |
|
1238 |
|
|
1239 |
/* approximate the pixel */ |
/* only get the colors once */ |
1240 |
while (j--) |
while (colLookup--) |
|
{ |
|
|
if (xc_cache[j].flags) |
|
1241 |
{ |
{ |
1242 |
nDist = ((long) (xc_cache[j].red >> 8) - |
xc_cache[colLookup].pixel = colLookup; |
1243 |
(long) (xentry.red >> 8)) * |
xc_cache[colLookup].red = xc_cache[colLookup].green = |
1244 |
((long) (xc_cache[j].red >> 8) - |
xc_cache[colLookup].blue = 0; |
1245 |
(long) (xentry.red >> 8)) + |
xc_cache[colLookup].flags = 0; |
1246 |
((long) (xc_cache[j].green >> 8) - |
XQueryColor(display, |
1247 |
(long) (xentry.green >> 8)) * |
DefaultColormap(display, |
1248 |
((long) (xc_cache[j].green >> 8) - |
DefaultScreen(display)), |
1249 |
(long) (xentry.green >> 8)) + |
&xc_cache[colLookup]); |
|
((long) (xc_cache[j].blue >> 8) - |
|
|
(long) (xentry.blue >> 8)) * |
|
|
((long) (xc_cache[j].blue >> 8) - |
|
|
(long) (xentry.blue >> 8)); |
|
1250 |
} |
} |
1251 |
if (nDist < nMinDist) |
colLookup = 0; |
1252 |
|
|
1253 |
|
/* approximate the pixel */ |
1254 |
|
while (j--) |
1255 |
{ |
{ |
1256 |
nMinDist = nDist; |
if (xc_cache[j].flags) |
1257 |
xentry.pixel = j; |
{ |
1258 |
|
nDist = ((long) (xc_cache[j].red >> 8) - |
1259 |
|
(long) (xentry.red >> 8)) * |
1260 |
|
((long) (xc_cache[j].red >> 8) - |
1261 |
|
(long) (xentry.red >> 8)) + |
1262 |
|
((long) (xc_cache[j].green >> 8) - |
1263 |
|
(long) (xentry.green >> 8)) * |
1264 |
|
((long) (xc_cache[j].green >> 8) - |
1265 |
|
(long) (xentry.green >> 8)) + |
1266 |
|
((long) (xc_cache[j].blue >> 8) - |
1267 |
|
(long) (xentry.blue >> 8)) * |
1268 |
|
((long) (xc_cache[j].blue >> 8) - |
1269 |
|
(long) (xentry.blue >> 8)); |
1270 |
|
} |
1271 |
|
if (nDist < nMinDist) |
1272 |
|
{ |
1273 |
|
nMinDist = nDist; |
1274 |
|
xentry.pixel = j; |
1275 |
|
} |
1276 |
} |
} |
1277 |
} |
} |
1278 |
|
colour = xentry.pixel; |
1279 |
|
|
1280 |
|
/* update our cache */ |
1281 |
|
if (xentry.pixel < 256) |
1282 |
|
{ |
1283 |
|
xc_cache[xentry.pixel].red = xentry.red; |
1284 |
|
xc_cache[xentry.pixel].green = xentry.green; |
1285 |
|
xc_cache[xentry.pixel].blue = xentry.blue; |
1286 |
|
|
1287 |
|
} |
1288 |
|
|
1289 |
|
|
1290 |
|
/* byte swap here to make translate_image faster */ |
1291 |
|
map[i] = translate_colour(colour); |
1292 |
} |
} |
1293 |
colour = xentry.pixel; |
return map; |
1294 |
|
} |
1295 |
|
else |
1296 |
|
{ |
1297 |
|
XColor *xcolours, *xentry; |
1298 |
|
Colormap map; |
1299 |
|
|
1300 |
/* update our cache */ |
xcolours = xmalloc(sizeof(XColor) * ncolours); |
1301 |
if (xentry.pixel < 256) |
for (i = 0; i < ncolours; i++) |
1302 |
{ |
{ |
1303 |
xc_cache[xentry.pixel].red = xentry.red; |
entry = &colours->colours[i]; |
1304 |
xc_cache[xentry.pixel].green = xentry.green; |
xentry = &xcolours[i]; |
1305 |
xc_cache[xentry.pixel].blue = xentry.blue; |
xentry->pixel = i; |
1306 |
|
MAKE_XCOLOR(xentry, entry); |
1307 |
} |
} |
1308 |
|
|
1309 |
|
map = XCreateColormap(display, wnd, visual, AllocAll); |
1310 |
|
XStoreColors(display, map, xcolours, ncolours); |
1311 |
|
|
1312 |
/* byte swap here to make translate_image faster */ |
xfree(xcolours); |
1313 |
map[i] = translate_colour(colour); |
return (HCOLOURMAP) map; |
1314 |
} |
} |
|
|
|
|
return map; |
|
1315 |
} |
} |
1316 |
|
|
1317 |
void |
void |
1318 |
ui_destroy_colourmap(HCOLOURMAP map) |
ui_destroy_colourmap(HCOLOURMAP map) |
1319 |
{ |
{ |
1320 |
xfree(map); |
if (!owncolmap) |
1321 |
|
xfree(map); |
1322 |
|
else |
1323 |
|
XFreeColormap(display, (Colormap) map); |
1324 |
} |
} |
1325 |
|
|
1326 |
void |
void |
1327 |
ui_set_colourmap(HCOLOURMAP map) |
ui_set_colourmap(HCOLOURMAP map) |
1328 |
{ |
{ |
1329 |
colmap = map; |
if (!owncolmap) |
1330 |
|
colmap = map; |
1331 |
|
else |
1332 |
|
XSetWindowColormap(display, wnd, (Colormap) map); |
1333 |
} |
} |
1334 |
|
|
1335 |
void |
void |
1492 |
FILL_RECTANGLE(x, y, cx, cy); |
FILL_RECTANGLE(x, y, cx, cy); |
1493 |
} |
} |
1494 |
|
|
1495 |
|
/* warning, this function only draws on wnd or backstore, not both */ |
1496 |
void |
void |
1497 |
ui_draw_glyph(int mixmode, |
ui_draw_glyph(int mixmode, |
1498 |
/* dest */ int x, int y, int cx, int cy, |
/* dest */ int x, int y, int cx, int cy, |
1507 |
XSetStipple(display, gc, (Pixmap) glyph); |
XSetStipple(display, gc, (Pixmap) glyph); |
1508 |
XSetTSOrigin(display, gc, x, y); |
XSetTSOrigin(display, gc, x, y); |
1509 |
|
|
1510 |
FILL_RECTANGLE(x, y, cx, cy); |
FILL_RECTANGLE_BACKSTORE(x, y, cx, cy); |
1511 |
|
|
1512 |
XSetFillStyle(display, gc, FillSolid); |
XSetFillStyle(display, gc, FillSolid); |
1513 |
} |
} |
1536 |
}\ |
}\ |
1537 |
if (glyph != NULL)\ |
if (glyph != NULL)\ |
1538 |
{\ |
{\ |
1539 |
ui_draw_glyph (mixmode, x + (short) glyph->offset,\ |
ui_draw_glyph (mixmode, x + glyph->offset,\ |
1540 |
y + (short) glyph->baseline,\ |
y + glyph->baseline,\ |
1541 |
glyph->width, glyph->height,\ |
glyph->width, glyph->height,\ |
1542 |
glyph->pixmap, 0, 0, bgcolour, fgcolour);\ |
glyph->pixmap, 0, 0, bgcolour, fgcolour);\ |
1543 |
if (flags & TEXT2_IMPLICIT_X)\ |
if (flags & TEXT2_IMPLICIT_X)\ |
1559 |
|
|
1560 |
if (boxcx > 1) |
if (boxcx > 1) |
1561 |
{ |
{ |
1562 |
FILL_RECTANGLE(boxx, boxy, boxcx, boxcy); |
FILL_RECTANGLE_BACKSTORE(boxx, boxy, boxcx, boxcy); |
1563 |
} |
} |
1564 |
else if (mixmode == MIX_OPAQUE) |
else if (mixmode == MIX_OPAQUE) |
1565 |
{ |
{ |
1566 |
FILL_RECTANGLE(clipx, clipy, clipcx, clipcy); |
FILL_RECTANGLE_BACKSTORE(clipx, clipy, clipcx, clipcy); |
1567 |
} |
} |
1568 |
|
|
1569 |
/* Paint text, character by character */ |
/* Paint text, character by character */ |
1597 |
else |
else |
1598 |
x += text[i + 2]; |
x += text[i + 2]; |
1599 |
} |
} |
|
if (i + 2 < length) |
|
|
i += 3; |
|
|
else |
|
|
i += 2; |
|
|
length -= i; |
|
|
/* this will move pointer from start to first character after FE command */ |
|
|
text = &(text[i]); |
|
|
i = 0; |
|
1600 |
for (j = 0; j < entry->size; j++) |
for (j = 0; j < entry->size; j++) |
1601 |
DO_GLYPH(((uint8 *) (entry->data)), j); |
DO_GLYPH(((uint8 *) (entry->data)), j); |
1602 |
} |
} |
1603 |
|
if (i + 2 < length) |
1604 |
|
i += 3; |
1605 |
|
else |
1606 |
|
i += 2; |
1607 |
|
length -= i; |
1608 |
|
/* this will move pointer from start to first character after FE command */ |
1609 |
|
text = &(text[i]); |
1610 |
|
i = 0; |
1611 |
break; |
break; |
1612 |
|
|
1613 |
default: |
default: |
1616 |
break; |
break; |
1617 |
} |
} |
1618 |
} |
} |
1619 |
|
if (ownbackstore) |
1620 |
|
{ |
1621 |
|
if (boxcx > 1) |
1622 |
|
XCopyArea(display, backstore, wnd, gc, boxx, |
1623 |
|
boxy, boxcx, boxcy, boxx, boxy); |
1624 |
|
else |
1625 |
|
XCopyArea(display, backstore, wnd, gc, clipx, |
1626 |
|
clipy, clipcx, clipcy, clipx, clipy); |
1627 |
|
} |
1628 |
} |
} |
1629 |
|
|
1630 |
void |
void |