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21 |
#include <X11/Xlib.h> |
#include <X11/Xlib.h> |
22 |
#include <X11/Xutil.h> |
#include <X11/Xutil.h> |
23 |
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#include <unistd.h> |
24 |
#include <time.h> |
#include <time.h> |
25 |
#include <errno.h> |
#include <errno.h> |
26 |
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#include <strings.h> |
27 |
#include "rdesktop.h" |
#include "rdesktop.h" |
28 |
#include "xproto.h" |
#include "xproto.h" |
29 |
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43 |
static Screen *g_screen; |
static Screen *g_screen; |
44 |
Window g_wnd; |
Window g_wnd; |
45 |
BOOL g_enable_compose = False; |
BOOL g_enable_compose = False; |
46 |
static GC g_gc; |
static GC g_gc = NULL; |
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 |
static HCURSOR g_null_cursor; |
static HCURSOR g_null_cursor = NULL; |
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 = 0; |
68 |
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69 |
/* Moving in single app mode */ |
/* Moving in single app mode */ |
70 |
static BOOL g_moving_wnd; |
static BOOL g_moving_wnd; |
116 |
static Colormap g_xcolmap; |
static Colormap g_xcolmap; |
117 |
static uint32 *g_colmap = NULL; |
static uint32 *g_colmap = NULL; |
118 |
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119 |
#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] ) |
120 |
#define SET_FOREGROUND(col) XSetForeground(g_display, g_gc, TRANSLATE(col)); |
#define SET_FOREGROUND(col) XSetForeground(g_display, g_gc, TRANSLATE(col)); |
121 |
#define SET_BACKGROUND(col) XSetBackground(g_display, g_gc, TRANSLATE(col)); |
#define SET_BACKGROUND(col) XSetBackground(g_display, g_gc, TRANSLATE(col)); |
122 |
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201 |
} |
} |
202 |
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203 |
static uint32 |
static uint32 |
204 |
make_colour16(PixelColour pc) |
make_colour(PixelColour pc) |
205 |
{ |
{ |
206 |
pc.red = (pc.red * 0x1f) / 0xff; |
return (((pc.red >> g_red_shift_r) << g_red_shift_l) |
207 |
pc.green = (pc.green * 0x3f) / 0xff; |
| ((pc.green >> g_green_shift_r) << g_green_shift_l) |
208 |
pc.blue = (pc.blue * 0x1f) / 0xff; |
| ((pc.blue >> g_blue_shift_r) << g_blue_shift_l)); |
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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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209 |
} |
} |
210 |
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211 |
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
212 |
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | ((x >> 8) & 0xff00)); } |
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | (x & 0xff00)); } |
213 |
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
214 |
x = (x << 16) | (x >> 16); } |
x = (x << 16) | (x >> 16); } |
215 |
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216 |
static uint32 |
static uint32 |
217 |
translate_colour(uint32 colour) |
translate_colour(uint32 colour) |
218 |
{ |
{ |
219 |
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PixelColour pc; |
220 |
switch (g_server_bpp) |
switch (g_server_bpp) |
221 |
{ |
{ |
222 |
case 15: |
case 15: |
223 |
switch (g_bpp) |
pc = split_colour15(colour); |
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{ |
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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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} |
|
224 |
break; |
break; |
225 |
case 16: |
case 16: |
226 |
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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} |
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227 |
break; |
break; |
228 |
case 24: |
case 24: |
229 |
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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} |
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230 |
break; |
break; |
231 |
} |
} |
232 |
return colour; |
return make_colour(pc); |
233 |
} |
} |
234 |
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235 |
static void |
static void |
240 |
} |
} |
241 |
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242 |
static void |
static void |
243 |
translate8to16(uint8 * data, uint16 * out, uint16 * end) |
translate8to16(uint8 * data, uint8 * out, uint8 * end) |
244 |
{ |
{ |
245 |
|
uint16 value; |
246 |
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|
247 |
while (out < end) |
while (out < end) |
248 |
*(out++) = (uint16) g_colmap[*(data++)]; |
{ |
249 |
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value = (uint16) g_colmap[*(data++)]; |
250 |
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251 |
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if (g_xserver_be) |
252 |
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{ |
253 |
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*(out++) = value >> 8; |
254 |
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*(out++) = value; |
255 |
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} |
256 |
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else |
257 |
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{ |
258 |
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*(out++) = value; |
259 |
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*(out++) = value >> 8; |
260 |
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} |
261 |
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} |
262 |
} |
} |
263 |
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|
264 |
/* little endian - conversion happens when colourmap is built */ |
/* little endian - conversion happens when colourmap is built */ |
270 |
while (out < end) |
while (out < end) |
271 |
{ |
{ |
272 |
value = g_colmap[*(data++)]; |
value = g_colmap[*(data++)]; |
273 |
*(out++) = value; |
|
274 |
*(out++) = value >> 8; |
if (g_xserver_be) |
275 |
*(out++) = value >> 16; |
{ |
276 |
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*(out++) = value >> 16; |
277 |
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*(out++) = value >> 8; |
278 |
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*(out++) = value; |
279 |
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} |
280 |
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else |
281 |
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{ |
282 |
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*(out++) = value; |
283 |
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*(out++) = value >> 8; |
284 |
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*(out++) = value >> 16; |
285 |
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} |
286 |
} |
} |
287 |
} |
} |
288 |
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289 |
static void |
static void |
290 |
translate8to32(uint8 * data, uint32 * out, uint32 * end) |
translate8to32(uint8 * data, uint8 * out, uint8 * end) |
291 |
{ |
{ |
292 |
|
uint32 value; |
293 |
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|
294 |
while (out < end) |
while (out < end) |
295 |
*(out++) = g_colmap[*(data++)]; |
{ |
296 |
} |
value = g_colmap[*(data++)]; |
297 |
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298 |
/* todo the remaining translate function might need some big endian check ?? */ |
if (g_xserver_be) |
299 |
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{ |
300 |
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*(out++) = value >> 24; |
301 |
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*(out++) = value >> 16; |
302 |
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*(out++) = value >> 8; |
303 |
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*(out++) = value; |
304 |
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} |
305 |
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else |
306 |
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{ |
307 |
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*(out++) = value; |
308 |
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*(out++) = value >> 8; |
309 |
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*(out++) = value >> 16; |
310 |
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*(out++) = value >> 24; |
311 |
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} |
312 |
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} |
313 |
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} |
314 |
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315 |
static void |
static void |
316 |
translate15to16(uint16 * data, uint8 * out, uint8 * end) |
translate15to16(uint16 * data, uint8 * out, uint8 * end) |
324 |
|
|
325 |
if (g_host_be) |
if (g_host_be) |
326 |
{ |
{ |
327 |
BSWAP16(pixel)} |
BSWAP16(pixel); |
328 |
|
} |
329 |
|
|
330 |
value = make_colour16(split_colour15(pixel)); |
value = make_colour(split_colour15(pixel)); |
331 |
|
|
332 |
if (g_xserver_be) |
if (g_xserver_be) |
333 |
{ |
{ |
354 |
|
|
355 |
if (g_host_be) |
if (g_host_be) |
356 |
{ |
{ |
357 |
BSWAP16(pixel)} |
BSWAP16(pixel); |
358 |
|
} |
359 |
|
|
360 |
value = make_colour24(split_colour15(pixel)); |
value = make_colour(split_colour15(pixel)); |
361 |
if (g_xserver_be) |
if (g_xserver_be) |
362 |
{ |
{ |
363 |
*(out++) = value >> 16; |
*(out++) = value >> 16; |
388 |
BSWAP16(pixel); |
BSWAP16(pixel); |
389 |
} |
} |
390 |
|
|
391 |
value = make_colour32(split_colour15(pixel)); |
value = make_colour(split_colour15(pixel)); |
392 |
|
|
393 |
if (g_xserver_be) |
if (g_xserver_be) |
394 |
{ |
{ |
408 |
} |
} |
409 |
|
|
410 |
static void |
static void |
411 |
translate16to16(uint16 * data, uint16 * out, uint16 * end) |
translate16to16(uint16 * data, uint8 * out, uint8 * end) |
412 |
{ |
{ |
413 |
|
uint16 pixel; |
414 |
uint16 value; |
uint16 value; |
415 |
|
|
416 |
if (g_xserver_be) |
while (out < end) |
417 |
{ |
{ |
418 |
while (out < end) |
pixel = *(data++); |
419 |
|
|
420 |
|
if (g_host_be) |
421 |
{ |
{ |
422 |
value = *data; |
BSWAP16(pixel); |
|
BSWAP16(value); |
|
|
*out = value; |
|
|
data++; |
|
|
out++; |
|
423 |
} |
} |
424 |
|
|
425 |
} |
value = make_colour(split_colour16(pixel)); |
426 |
else |
|
427 |
{ |
if (g_xserver_be) |
428 |
while (out < end) |
{ |
429 |
|
*(out++) = value >> 8; |
430 |
|
*(out++) = value; |
431 |
|
} |
432 |
|
else |
433 |
{ |
{ |
434 |
*out = *data; |
*(out++) = value; |
435 |
out++; |
*(out++) = value >> 8; |
|
data++; |
|
436 |
} |
} |
437 |
} |
} |
438 |
} |
} |
439 |
|
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|
|
440 |
static void |
static void |
441 |
translate16to24(uint16 * data, uint8 * out, uint8 * end) |
translate16to24(uint16 * data, uint8 * out, uint8 * end) |
442 |
{ |
{ |
449 |
|
|
450 |
if (g_host_be) |
if (g_host_be) |
451 |
{ |
{ |
452 |
BSWAP16(pixel)} |
BSWAP16(pixel); |
453 |
|
} |
454 |
|
|
455 |
value = make_colour24(split_colour16(pixel)); |
value = make_colour(split_colour16(pixel)); |
456 |
|
|
457 |
if (g_xserver_be) |
if (g_xserver_be) |
458 |
{ |
{ |
481 |
|
|
482 |
if (g_host_be) |
if (g_host_be) |
483 |
{ |
{ |
484 |
BSWAP16(pixel)} |
BSWAP16(pixel); |
485 |
|
} |
486 |
|
|
487 |
value = make_colour32(split_colour16(pixel)); |
value = make_colour(split_colour16(pixel)); |
488 |
|
|
489 |
if (g_xserver_be) |
if (g_xserver_be) |
490 |
{ |
{ |
514 |
pixel |= *(data++) << 8; |
pixel |= *(data++) << 8; |
515 |
pixel |= *(data++); |
pixel |= *(data++); |
516 |
|
|
517 |
value = (uint16) make_colour16(split_colour24(pixel)); |
value = (uint16) make_colour(split_colour24(pixel)); |
518 |
|
|
519 |
if (g_xserver_be) |
if (g_xserver_be) |
520 |
{ |
{ |
532 |
static void |
static void |
533 |
translate24to24(uint8 * data, uint8 * out, uint8 * end) |
translate24to24(uint8 * data, uint8 * out, uint8 * end) |
534 |
{ |
{ |
535 |
|
uint32 pixel; |
536 |
|
uint32 value; |
537 |
|
|
538 |
while (out < end) |
while (out < end) |
539 |
{ |
{ |
540 |
*(out++) = (*(data++)); |
pixel = *(data++) << 16; |
541 |
|
pixel |= *(data++) << 8; |
542 |
|
pixel |= *(data++); |
543 |
|
|
544 |
|
value = make_colour(split_colour24(pixel)); |
545 |
|
|
546 |
|
if (g_xserver_be) |
547 |
|
{ |
548 |
|
*(out++) = value >> 16; |
549 |
|
*(out++) = value >> 8; |
550 |
|
*(out++) = value; |
551 |
|
} |
552 |
|
else |
553 |
|
{ |
554 |
|
*(out++) = value; |
555 |
|
*(out++) = value >> 8; |
556 |
|
*(out++) = value >> 16; |
557 |
|
} |
558 |
} |
} |
559 |
} |
} |
560 |
|
|
561 |
static void |
static void |
562 |
translate24to32(uint8 * data, uint8 * out, uint8 * end) |
translate24to32(uint8 * data, uint8 * out, uint8 * end) |
563 |
{ |
{ |
564 |
|
uint32 pixel; |
565 |
|
uint32 value; |
566 |
|
|
567 |
while (out < end) |
while (out < end) |
568 |
{ |
{ |
569 |
|
pixel = *(data++) << 16; |
570 |
|
pixel |= *(data++) << 8; |
571 |
|
pixel |= *(data++); |
572 |
|
|
573 |
|
value = make_colour(split_colour24(pixel)); |
574 |
|
|
575 |
if (g_xserver_be) |
if (g_xserver_be) |
576 |
{ |
{ |
577 |
*(out++) = 0x00; |
*(out++) = value >> 24; |
578 |
*(out++) = *(data++); |
*(out++) = value >> 16; |
579 |
*(out++) = *(data++); |
*(out++) = value >> 8; |
580 |
*(out++) = *(data++); |
*(out++) = value; |
581 |
} |
} |
582 |
else |
else |
583 |
{ |
{ |
584 |
*(out++) = *(data++); |
*(out++) = value; |
585 |
*(out++) = *(data++); |
*(out++) = value >> 8; |
586 |
*(out++) = *(data++); |
*(out++) = value >> 16; |
587 |
*(out++) = 0x00; |
*(out++) = value >> 24; |
588 |
} |
} |
589 |
} |
} |
590 |
} |
} |
622 |
translate16to24((uint16 *) data, out, end); |
translate16to24((uint16 *) data, out, end); |
623 |
break; |
break; |
624 |
case 16: |
case 16: |
625 |
translate16to16((uint16 *) data, (uint16 *) out, |
translate16to16((uint16 *) data, out, end); |
|
(uint16 *) end); |
|
626 |
break; |
break; |
627 |
} |
} |
628 |
break; |
break; |
647 |
translate8to8(data, out, end); |
translate8to8(data, out, end); |
648 |
break; |
break; |
649 |
case 16: |
case 16: |
650 |
translate8to16(data, (uint16 *) out, (uint16 *) end); |
translate8to16(data, out, end); |
651 |
break; |
break; |
652 |
case 24: |
case 24: |
653 |
translate8to24(data, out, end); |
translate8to24(data, out, end); |
654 |
break; |
break; |
655 |
case 32: |
case 32: |
656 |
translate8to32(data, (uint32 *) out, (uint32 *) end); |
translate8to32(data, out, end); |
657 |
break; |
break; |
658 |
} |
} |
659 |
break; |
break; |
686 |
return (state & keysymMask) ? True : False; |
return (state & keysymMask) ? True : False; |
687 |
} |
} |
688 |
|
|
689 |
|
static void |
690 |
|
calculate_shifts(uint32 mask, int *shift_r, int *shift_l) |
691 |
|
{ |
692 |
|
*shift_l = ffs(mask) - 1; |
693 |
|
mask >>= *shift_l; |
694 |
|
*shift_r = 8 - ffs(mask & ~(mask >> 1)); |
695 |
|
} |
696 |
|
|
697 |
BOOL |
BOOL |
698 |
ui_init(void) |
ui_init(void) |
699 |
{ |
{ |
700 |
|
XVisualInfo vi; |
701 |
XPixmapFormatValues *pfm; |
XPixmapFormatValues *pfm; |
702 |
uint16 test; |
uint16 test; |
703 |
int i; |
int i, screen_num, nvisuals; |
704 |
|
XVisualInfo *vmatches = NULL; |
705 |
|
XVisualInfo template; |
706 |
|
Bool TrueColorVisual = False; |
707 |
|
|
708 |
g_display = XOpenDisplay(NULL); |
g_display = XOpenDisplay(NULL); |
709 |
if (g_display == NULL) |
if (g_display == NULL) |
712 |
return False; |
return False; |
713 |
} |
} |
714 |
|
|
715 |
|
screen_num = DefaultScreen(g_display); |
716 |
g_x_socket = ConnectionNumber(g_display); |
g_x_socket = ConnectionNumber(g_display); |
717 |
g_screen = DefaultScreenOfDisplay(g_display); |
g_screen = ScreenOfDisplay(g_display, screen_num); |
|
g_visual = DefaultVisualOfScreen(g_screen); |
|
718 |
g_depth = DefaultDepthOfScreen(g_screen); |
g_depth = DefaultDepthOfScreen(g_screen); |
719 |
|
|
720 |
|
/* Search for best TrueColor depth */ |
721 |
|
template.class = TrueColor; |
722 |
|
vmatches = XGetVisualInfo(g_display, VisualClassMask, &template, &nvisuals); |
723 |
|
|
724 |
|
nvisuals--; |
725 |
|
while (nvisuals >= 0) |
726 |
|
{ |
727 |
|
if ((vmatches + nvisuals)->depth > g_depth) |
728 |
|
{ |
729 |
|
g_depth = (vmatches + nvisuals)->depth; |
730 |
|
} |
731 |
|
nvisuals--; |
732 |
|
TrueColorVisual = True; |
733 |
|
} |
734 |
|
|
735 |
|
if ((g_server_bpp == 8) && ((!TrueColorVisual) || (g_depth <= 8))) |
736 |
|
{ |
737 |
|
/* we use a colourmap, so the default visual should do */ |
738 |
|
g_visual = DefaultVisualOfScreen(g_screen); |
739 |
|
g_depth = DefaultDepthOfScreen(g_screen); |
740 |
|
|
741 |
|
/* Do not allocate colours on a TrueColor visual */ |
742 |
|
if (g_visual->class == TrueColor) |
743 |
|
{ |
744 |
|
g_owncolmap = False; |
745 |
|
} |
746 |
|
} |
747 |
|
else |
748 |
|
{ |
749 |
|
/* need a truecolour visual */ |
750 |
|
if (!XMatchVisualInfo(g_display, screen_num, g_depth, TrueColor, &vi)) |
751 |
|
{ |
752 |
|
error("The display does not support true colour - high colour support unavailable.\n"); |
753 |
|
return False; |
754 |
|
} |
755 |
|
|
756 |
|
g_visual = vi.visual; |
757 |
|
g_owncolmap = False; |
758 |
|
calculate_shifts(vi.red_mask, &g_red_shift_r, &g_red_shift_l); |
759 |
|
calculate_shifts(vi.blue_mask, &g_blue_shift_r, &g_blue_shift_l); |
760 |
|
calculate_shifts(vi.green_mask, &g_green_shift_r, &g_green_shift_l); |
761 |
|
} |
762 |
|
|
763 |
pfm = XListPixmapFormats(g_display, &i); |
pfm = XListPixmapFormats(g_display, &i); |
764 |
if (pfm != NULL) |
if (pfm != NULL) |
765 |
{ |
{ |
782 |
return False; |
return False; |
783 |
} |
} |
784 |
|
|
|
/* private colour map code only works for 8 bpp */ |
|
|
if (g_owncolmap && (g_bpp > 8)) |
|
|
g_owncolmap = False; |
|
|
|
|
785 |
if (!g_owncolmap) |
if (!g_owncolmap) |
786 |
{ |
{ |
787 |
g_xcolmap = DefaultColormapOfScreen(g_screen); |
g_xcolmap = |
788 |
|
XCreateColormap(g_display, RootWindowOfScreen(g_screen), g_visual, |
789 |
|
AllocNone); |
790 |
if (g_depth <= 8) |
if (g_depth <= 8) |
791 |
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"); |
792 |
} |
} |
793 |
|
|
|
g_gc = XCreateGC(g_display, RootWindowOfScreen(g_screen), 0, NULL); |
|
|
|
|
794 |
if (DoesBackingStore(g_screen) != Always) |
if (DoesBackingStore(g_screen) != Always) |
795 |
g_ownbackstore = True; |
g_ownbackstore = True; |
796 |
|
|
801 |
/* |
/* |
802 |
* Determine desktop size |
* Determine desktop size |
803 |
*/ |
*/ |
804 |
if (g_width < 0) |
if (g_fullscreen) |
805 |
|
{ |
806 |
|
g_width = WidthOfScreen(g_screen); |
807 |
|
g_height = HeightOfScreen(g_screen); |
808 |
|
} |
809 |
|
else if (g_width < 0) |
810 |
{ |
{ |
811 |
/* Percent of screen */ |
/* Percent of screen */ |
812 |
g_height = HeightOfScreen(g_screen) * (-g_width) / 100; |
g_height = HeightOfScreen(g_screen) * (-g_width) / 100; |
829 |
g_height = 600; |
g_height = 600; |
830 |
} |
} |
831 |
} |
} |
|
else if (g_fullscreen) |
|
|
{ |
|
|
g_width = WidthOfScreen(g_screen); |
|
|
g_height = HeightOfScreen(g_screen); |
|
|
} |
|
832 |
|
|
833 |
/* make sure width is a multiple of 4 */ |
/* make sure width is a multiple of 4 */ |
834 |
g_width = (g_width + 3) & ~3; |
g_width = (g_width + 3) & ~3; |
835 |
|
|
|
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); |
|
|
} |
|
|
|
|
836 |
g_mod_map = XGetModifierMapping(g_display); |
g_mod_map = XGetModifierMapping(g_display); |
837 |
|
|
838 |
xkeymap_init(); |
xkeymap_init(); |
842 |
|
|
843 |
xclip_init(); |
xclip_init(); |
844 |
|
|
845 |
/* 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); |
|
846 |
|
|
847 |
return True; |
return True; |
848 |
} |
} |
853 |
if (g_IM != NULL) |
if (g_IM != NULL) |
854 |
XCloseIM(g_IM); |
XCloseIM(g_IM); |
855 |
|
|
856 |
|
if (g_null_cursor != NULL) |
857 |
|
ui_destroy_cursor(g_null_cursor); |
858 |
|
|
859 |
XFreeModifiermap(g_mod_map); |
XFreeModifiermap(g_mod_map); |
860 |
|
|
861 |
if (g_ownbackstore) |
if (g_ownbackstore) |
866 |
g_display = NULL; |
g_display = NULL; |
867 |
} |
} |
868 |
|
|
|
#define NULL_POINTER_MASK "\x80" |
|
|
#define NULL_POINTER_DATA "\x0\x0\x0" |
|
|
|
|
869 |
BOOL |
BOOL |
870 |
ui_create_window(void) |
ui_create_window(void) |
871 |
{ |
{ |
872 |
|
uint8 null_pointer_mask[1] = { 0x80 }; |
873 |
|
uint8 null_pointer_data[4] = { 0x00, 0x00, 0x00, 0x00 }; |
874 |
XSetWindowAttributes attribs; |
XSetWindowAttributes attribs; |
875 |
XClassHint *classhints; |
XClassHint *classhints; |
876 |
XSizeHints *sizehints; |
XSizeHints *sizehints; |
882 |
wndheight = g_fullscreen ? HeightOfScreen(g_screen) : g_height; |
wndheight = g_fullscreen ? HeightOfScreen(g_screen) : g_height; |
883 |
|
|
884 |
attribs.background_pixel = BlackPixelOfScreen(g_screen); |
attribs.background_pixel = BlackPixelOfScreen(g_screen); |
885 |
|
attribs.border_pixel = WhitePixelOfScreen(g_screen); |
886 |
attribs.backing_store = g_ownbackstore ? NotUseful : Always; |
attribs.backing_store = g_ownbackstore ? NotUseful : Always; |
887 |
attribs.override_redirect = g_fullscreen; |
attribs.override_redirect = g_fullscreen; |
888 |
|
attribs.colormap = g_xcolmap; |
889 |
|
|
890 |
g_wnd = XCreateWindow(g_display, RootWindowOfScreen(g_screen), 0, 0, wndwidth, wndheight, |
g_wnd = XCreateWindow(g_display, RootWindowOfScreen(g_screen), 0, 0, wndwidth, wndheight, |
891 |
0, CopyFromParent, InputOutput, CopyFromParent, |
0, g_depth, InputOutput, g_visual, |
892 |
CWBackPixel | CWBackingStore | CWOverrideRedirect, &attribs); |
CWBackPixel | CWBackingStore | CWOverrideRedirect | |
893 |
|
CWColormap | CWBorderPixel, &attribs); |
894 |
|
|
895 |
|
if (g_gc == NULL) |
896 |
|
g_gc = XCreateGC(g_display, g_wnd, 0, NULL); |
897 |
|
|
898 |
|
if ((g_ownbackstore) && (g_backstore == 0)) |
899 |
|
{ |
900 |
|
g_backstore = XCreatePixmap(g_display, g_wnd, g_width, g_height, g_depth); |
901 |
|
|
902 |
|
/* clear to prevent rubbish being exposed at startup */ |
903 |
|
XSetForeground(g_display, g_gc, BlackPixelOfScreen(g_screen)); |
904 |
|
XFillRectangle(g_display, g_backstore, g_gc, 0, 0, g_width, g_height); |
905 |
|
} |
906 |
|
|
907 |
XStoreName(g_display, g_wnd, g_title); |
XStoreName(g_display, g_wnd, g_title); |
908 |
|
|
968 |
XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1); |
XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1); |
969 |
|
|
970 |
/* create invisible 1x1 cursor to be used as null cursor */ |
/* create invisible 1x1 cursor to be used as null cursor */ |
971 |
g_null_cursor = ui_create_cursor(0, 0, 1, 1, NULL_POINTER_MASK, NULL_POINTER_DATA); |
if (g_null_cursor == NULL) |
972 |
|
g_null_cursor = ui_create_cursor(0, 0, 1, 1, null_pointer_mask, null_pointer_data); |
973 |
|
|
974 |
return True; |
return True; |
975 |
} |
} |
977 |
void |
void |
978 |
ui_destroy_window(void) |
ui_destroy_window(void) |
979 |
{ |
{ |
|
ui_destroy_cursor(g_null_cursor); |
|
|
|
|
980 |
if (g_IC != NULL) |
if (g_IC != NULL) |
981 |
XDestroyIC(g_IC); |
XDestroyIC(g_IC); |
982 |
|
|
1020 |
key_translation tr; |
key_translation tr; |
1021 |
char str[256]; |
char str[256]; |
1022 |
Status status; |
Status status; |
|
unsigned int state; |
|
|
Window wdummy; |
|
|
int dummy; |
|
1023 |
|
|
1024 |
while (XPending(g_display) > 0) |
while (XPending(g_display) > 0) |
1025 |
{ |
{ |
1192 |
if (xevent.xfocus.mode == NotifyGrab) |
if (xevent.xfocus.mode == NotifyGrab) |
1193 |
break; |
break; |
1194 |
g_focused = True; |
g_focused = True; |
1195 |
XQueryPointer(g_display, g_wnd, &wdummy, &wdummy, &dummy, &dummy, |
reset_modifier_keys(); |
|
&dummy, &dummy, &state); |
|
|
reset_modifier_keys(state); |
|
1196 |
if (g_grab_keyboard && g_mouse_in_wnd) |
if (g_grab_keyboard && g_mouse_in_wnd) |
1197 |
XGrabKeyboard(g_display, g_wnd, True, |
XGrabKeyboard(g_display, g_wnd, True, |
1198 |
GrabModeAsync, GrabModeAsync, CurrentTime); |
GrabModeAsync, GrabModeAsync, CurrentTime); |
1272 |
int |
int |
1273 |
ui_select(int rdp_socket) |
ui_select(int rdp_socket) |
1274 |
{ |
{ |
1275 |
int n = (rdp_socket > g_x_socket) ? rdp_socket + 1 : g_x_socket + 1; |
int n; |
1276 |
fd_set rfds, wfds; |
fd_set rfds, wfds; |
1277 |
|
struct timeval tv; |
1278 |
|
BOOL s_timeout = False; |
1279 |
|
|
1280 |
while (True) |
while (True) |
1281 |
{ |
{ |
1282 |
|
n = (rdp_socket > g_x_socket) ? rdp_socket : g_x_socket; |
1283 |
/* Process any events already waiting */ |
/* Process any events already waiting */ |
1284 |
if (!xwin_process_events()) |
if (!xwin_process_events()) |
1285 |
/* User quit */ |
/* User quit */ |
1295 |
if (g_dsp_busy) |
if (g_dsp_busy) |
1296 |
{ |
{ |
1297 |
FD_SET(g_dsp_fd, &wfds); |
FD_SET(g_dsp_fd, &wfds); |
1298 |
n = (g_dsp_fd + 1 > n) ? g_dsp_fd + 1 : n; |
n = (g_dsp_fd > n) ? g_dsp_fd : n; |
1299 |
} |
} |
1300 |
#endif |
#endif |
1301 |
|
/* default timeout */ |
1302 |
|
tv.tv_sec = 60; |
1303 |
|
tv.tv_usec = 0; |
1304 |
|
|
1305 |
|
/* add redirection handles */ |
1306 |
|
rdpdr_add_fds(&n, &rfds, &wfds, &tv, &s_timeout); |
1307 |
|
|
1308 |
switch (select(n, &rfds, &wfds, NULL, NULL)) |
n++; |
1309 |
|
|
1310 |
|
switch (select(n, &rfds, &wfds, NULL, &tv)) |
1311 |
{ |
{ |
1312 |
case -1: |
case -1: |
1313 |
error("select: %s\n", strerror(errno)); |
error("select: %s\n", strerror(errno)); |
1314 |
|
|
1315 |
case 0: |
case 0: |
1316 |
|
/* TODO: if tv.tv_sec just times out |
1317 |
|
* we will segfault. |
1318 |
|
* FIXME: |
1319 |
|
*/ |
1320 |
|
//s_timeout = True; |
1321 |
|
//rdpdr_check_fds(&rfds, &wfds, (BOOL) True); |
1322 |
continue; |
continue; |
1323 |
} |
} |
1324 |
|
|
1325 |
|
rdpdr_check_fds(&rfds, &wfds, (BOOL) False); |
1326 |
|
|
1327 |
if (FD_ISSET(rdp_socket, &rfds)) |
if (FD_ISSET(rdp_socket, &rfds)) |
1328 |
return 1; |
return 1; |
1329 |
|
|
1346 |
XImage *image; |
XImage *image; |
1347 |
Pixmap bitmap; |
Pixmap bitmap; |
1348 |
uint8 *tdata; |
uint8 *tdata; |
1349 |
|
int bitmap_pad; |
1350 |
|
|
1351 |
|
if (g_server_bpp == 8) |
1352 |
|
{ |
1353 |
|
bitmap_pad = 8; |
1354 |
|
} |
1355 |
|
else |
1356 |
|
{ |
1357 |
|
bitmap_pad = g_bpp; |
1358 |
|
|
1359 |
|
if (g_bpp == 24) |
1360 |
|
bitmap_pad = 32; |
1361 |
|
} |
1362 |
|
|
1363 |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
1364 |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, g_depth); |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, g_depth); |
1365 |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
1366 |
(char *) tdata, width, height, g_server_bpp == 8 ? 8 : g_bpp, 0); |
(char *) tdata, width, height, bitmap_pad, 0); |
1367 |
|
|
1368 |
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); |
1369 |
|
|
1378 |
{ |
{ |
1379 |
XImage *image; |
XImage *image; |
1380 |
uint8 *tdata; |
uint8 *tdata; |
1381 |
|
int bitmap_pad; |
1382 |
|
|
1383 |
|
if (g_server_bpp == 8) |
1384 |
|
{ |
1385 |
|
bitmap_pad = 8; |
1386 |
|
} |
1387 |
|
else |
1388 |
|
{ |
1389 |
|
bitmap_pad = g_bpp; |
1390 |
|
|
1391 |
|
if (g_bpp == 24) |
1392 |
|
bitmap_pad = 32; |
1393 |
|
} |
1394 |
|
|
1395 |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
1396 |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
1397 |
(char *) tdata, width, height, g_server_bpp == 8 ? 8 : g_bpp, 0); |
(char *) tdata, width, height, bitmap_pad, 0); |
1398 |
|
|
1399 |
if (g_ownbackstore) |
if (g_ownbackstore) |
1400 |
{ |
{ |
1620 |
|
|
1621 |
} |
} |
1622 |
|
|
1623 |
|
map[i] = colour; |
|
/* byte swap here to make translate_image faster */ |
|
|
map[i] = translate_colour(colour); |
|
1624 |
} |
} |
1625 |
return map; |
return map; |
1626 |
} |
} |
1876 |
{\ |
{\ |
1877 |
glyph = cache_get_font (font, ttext[idx]);\ |
glyph = cache_get_font (font, ttext[idx]);\ |
1878 |
if (!(flags & TEXT2_IMPLICIT_X))\ |
if (!(flags & TEXT2_IMPLICIT_X))\ |
1879 |
|
{\ |
1880 |
|
xyoffset = ttext[++idx];\ |
1881 |
|
if ((xyoffset & 0x80))\ |
1882 |
{\ |
{\ |
1883 |
xyoffset = ttext[++idx];\ |
if (flags & TEXT2_VERTICAL)\ |
1884 |
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;\ |
|
|
}\ |
|
1885 |
else\ |
else\ |
1886 |
{\ |
x += ttext[idx+1] | (ttext[idx+2] << 8);\ |
1887 |
if (flags & TEXT2_VERTICAL) \ |
idx += 2;\ |
|
y += xyoffset;\ |
|
|
else\ |
|
|
x += xyoffset;\ |
|
|
}\ |
|
1888 |
}\ |
}\ |
1889 |
if (glyph != NULL)\ |
else\ |
1890 |
{\ |
{\ |
1891 |
ui_draw_glyph (mixmode, x + glyph->offset,\ |
if (flags & TEXT2_VERTICAL)\ |
1892 |
y + glyph->baseline,\ |
y += xyoffset;\ |
1893 |
glyph->width, glyph->height,\ |
else\ |
1894 |
glyph->pixmap, 0, 0, bgcolour, fgcolour);\ |
x += xyoffset;\ |
|
if (flags & TEXT2_IMPLICIT_X)\ |
|
|
x += glyph->width;\ |
|
1895 |
}\ |
}\ |
1896 |
|
}\ |
1897 |
|
if (glyph != NULL)\ |
1898 |
|
{\ |
1899 |
|
x1 = x + glyph->offset;\ |
1900 |
|
y1 = y + glyph->baseline;\ |
1901 |
|
XSetStipple(g_display, g_gc, (Pixmap) glyph->pixmap);\ |
1902 |
|
XSetTSOrigin(g_display, g_gc, x1, y1);\ |
1903 |
|
FILL_RECTANGLE_BACKSTORE(x1, y1, glyph->width, glyph->height);\ |
1904 |
|
if (flags & TEXT2_IMPLICIT_X)\ |
1905 |
|
x += glyph->width;\ |
1906 |
|
}\ |
1907 |
} |
} |
1908 |
|
|
1909 |
void |
void |
1913 |
int fgcolour, uint8 * text, uint8 length) |
int fgcolour, uint8 * text, uint8 length) |
1914 |
{ |
{ |
1915 |
FONTGLYPH *glyph; |
FONTGLYPH *glyph; |
1916 |
int i, j, xyoffset; |
int i, j, xyoffset, x1, y1; |
1917 |
DATABLOB *entry; |
DATABLOB *entry; |
1918 |
|
|
1919 |
SET_FOREGROUND(bgcolour); |
SET_FOREGROUND(bgcolour); |
1927 |
FILL_RECTANGLE_BACKSTORE(clipx, clipy, clipcx, clipcy); |
FILL_RECTANGLE_BACKSTORE(clipx, clipy, clipcx, clipcy); |
1928 |
} |
} |
1929 |
|
|
1930 |
|
SET_FOREGROUND(fgcolour); |
1931 |
|
SET_BACKGROUND(bgcolour); |
1932 |
|
XSetFillStyle(g_display, g_gc, FillStippled); |
1933 |
|
|
1934 |
/* Paint text, character by character */ |
/* Paint text, character by character */ |
1935 |
for (i = 0; i < length;) |
for (i = 0; i < length;) |
1936 |
{ |
{ |
1981 |
break; |
break; |
1982 |
} |
} |
1983 |
} |
} |
1984 |
|
|
1985 |
|
XSetFillStyle(g_display, g_gc, FillSolid); |
1986 |
|
|
1987 |
if (g_ownbackstore) |
if (g_ownbackstore) |
1988 |
{ |
{ |
1989 |
if (boxcx > 1) |
if (boxcx > 1) |