20 |
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21 |
#include <X11/Xlib.h> |
#include <X11/Xlib.h> |
22 |
#include <X11/Xutil.h> |
#include <X11/Xutil.h> |
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#include <X11/XKBlib.h> |
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23 |
#include <time.h> |
#include <time.h> |
24 |
#include <errno.h> |
#include <errno.h> |
25 |
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#define XK_MISCELLANY |
26 |
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#include <X11/keysymdef.h> |
27 |
#include "rdesktop.h" |
#include "rdesktop.h" |
28 |
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#include "scancodes.h" |
29 |
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extern char keymapname[16]; |
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extern int keylayout; |
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30 |
extern int width; |
extern int width; |
31 |
extern int height; |
extern int height; |
32 |
extern BOOL sendmotion; |
extern BOOL sendmotion; |
33 |
extern BOOL fullscreen; |
extern BOOL fullscreen; |
34 |
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extern BOOL grab_keyboard; |
35 |
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|
36 |
Display *display; |
Display *display = NULL; |
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XkbDescPtr xkb; |
|
37 |
static int x_socket; |
static int x_socket; |
38 |
static Window wnd; |
static Window wnd; |
39 |
static GC gc; |
static GC gc; |
49 |
static BOOL ownbackstore; |
static BOOL ownbackstore; |
50 |
static Pixmap backstore; |
static Pixmap backstore; |
51 |
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/* needed to keep track of the modifiers */ |
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static unsigned int key_modifier_state = 0; |
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static unsigned int key_down_state = 0; |
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#define DShift1Mask (1<<0) |
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#define DShift2Mask (1<<1) |
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#define DControl1Mask (1<<2) |
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#define DControl2Mask (1<<3) |
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#define DMod1Mask (1<<4) |
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#define DMod2Mask (1<<5) |
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52 |
#define FILL_RECTANGLE(x,y,cx,cy)\ |
#define FILL_RECTANGLE(x,y,cx,cy)\ |
53 |
{ \ |
{ \ |
54 |
XFillRectangle(display, wnd, gc, x, y, cx, cy); \ |
XFillRectangle(display, wnd, gc, x, y, cx, cy); \ |
61 |
static Colormap xcolmap; |
static Colormap xcolmap; |
62 |
static uint32 white; |
static uint32 white; |
63 |
static uint32 *colmap; |
static uint32 *colmap; |
64 |
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static XIM IM = NULL; |
65 |
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static XIC IC = NULL; |
66 |
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67 |
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/* Compose support */ |
68 |
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BOOL enable_compose = False; |
69 |
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|
70 |
#define TRANSLATE(col) ( owncolmap ? col : translate_colour(colmap[col]) ) |
#define TRANSLATE(col) ( owncolmap ? col : translate_colour(colmap[col]) ) |
71 |
#define SET_FOREGROUND(col) XSetForeground(display, gc, TRANSLATE(col)); |
#define SET_FOREGROUND(col) XSetForeground(display, gc, TRANSLATE(col)); |
93 |
#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]); } |
94 |
#define RESET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, GXcopy); } |
#define RESET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, GXcopy); } |
95 |
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void xwin_release_modifiers(XKeyEvent* ev, uint32 ev_time, uint32 scancode); |
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void xwin_press_modifiers(XKeyEvent* ev, uint32 ev_time, uint32 scancode); |
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96 |
static void |
static void |
97 |
translate8(uint8 *data, uint8 *out, uint8 *end) |
translate8(uint8 * data, uint8 * out, uint8 * end) |
98 |
{ |
{ |
99 |
while (out < end) |
while (out < end) |
100 |
*(out++) = (uint8)colmap[*(data++)]; |
*(out++) = (uint8) colmap[*(data++)]; |
101 |
} |
} |
102 |
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|
103 |
static void |
static void |
104 |
translate16(uint8 *data, uint16 *out, uint16 *end) |
translate16(uint8 * data, uint16 * out, uint16 * end) |
105 |
{ |
{ |
106 |
while (out < end) |
while (out < end) |
107 |
*(out++) = (uint16)colmap[*(data++)]; |
*(out++) = (uint16) colmap[*(data++)]; |
108 |
} |
} |
109 |
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|
110 |
/* little endian - conversion happens when colourmap is built */ |
/* little endian - conversion happens when colourmap is built */ |
111 |
static void |
static void |
112 |
translate24(uint8 *data, uint8 *out, uint8 *end) |
translate24(uint8 * data, uint8 * out, uint8 * end) |
113 |
{ |
{ |
114 |
uint32 value; |
uint32 value; |
115 |
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123 |
} |
} |
124 |
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125 |
static void |
static void |
126 |
translate32(uint8 *data, uint32 *out, uint32 *end) |
translate32(uint8 * data, uint32 * out, uint32 * end) |
127 |
{ |
{ |
128 |
while (out < end) |
while (out < end) |
129 |
*(out++) = colmap[*(data++)]; |
*(out++) = colmap[*(data++)]; |
130 |
} |
} |
131 |
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132 |
static uint8 * |
static uint8 * |
133 |
translate_image(int width, int height, uint8 *data) |
translate_image(int width, int height, uint8 * data) |
134 |
{ |
{ |
135 |
int size = width * height * bpp/8; |
int size = width * height * bpp / 8; |
136 |
uint8 *out = xmalloc(size); |
uint8 *out = xmalloc(size); |
137 |
uint8 *end = out + size; |
uint8 *end = out + size; |
138 |
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143 |
break; |
break; |
144 |
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145 |
case 16: |
case 16: |
146 |
translate16(data, (uint16 *)out, (uint16 *)end); |
translate16(data, (uint16 *) out, (uint16 *) end); |
147 |
break; |
break; |
148 |
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149 |
case 24: |
case 24: |
151 |
break; |
break; |
152 |
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153 |
case 32: |
case 32: |
154 |
translate32(data, (uint32 *)out, (uint32 *)end); |
translate32(data, (uint32 *) out, (uint32 *) end); |
155 |
break; |
break; |
156 |
} |
} |
157 |
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187 |
return colour; |
return colour; |
188 |
} |
} |
189 |
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190 |
BOOL |
static unsigned long |
191 |
ui_create_window(char *title) |
init_inputmethod(void) |
192 |
{ |
{ |
193 |
XSetWindowAttributes attribs; |
unsigned long filtered_events = 0; |
194 |
XClassHint *classhints; |
|
195 |
XSizeHints *sizehints; |
IM = XOpenIM(display, NULL, NULL, NULL); |
196 |
unsigned long input_mask; |
if (IM == NULL) |
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XPixmapFormatValues *pfm; |
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Screen *screen; |
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uint16 test; |
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int i; |
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int xkb_minor, xkb_major; |
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int xkb_event, xkb_error, xkb_reason; |
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/* compare compiletime libs with runtime libs. */ |
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xkb_major = XkbMajorVersion; |
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xkb_minor = XkbMinorVersion; |
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if( XkbLibraryVersion( &xkb_major, &xkb_minor ) == False ) |
|
197 |
{ |
{ |
198 |
error("please re-compile rdesktop\ncompile time version of xkb is not compatible with\nyour runtime version of the library\n"); |
error("Failed to open input method\n"); |
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return False; |
|
199 |
} |
} |
200 |
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201 |
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if (IM != NULL) |
202 |
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{ |
203 |
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/* Must be done after XCreateWindow */ |
204 |
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IC = XCreateIC(IM, XNInputStyle, |
205 |
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(XIMPreeditNothing | XIMStatusNothing), |
206 |
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XNClientWindow, wnd, XNFocusWindow, wnd, NULL); |
207 |
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208 |
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if (IC == NULL) |
209 |
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{ |
210 |
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error("Failed to create input context\n"); |
211 |
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XCloseIM(IM); |
212 |
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IM = NULL; |
213 |
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} |
214 |
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} |
215 |
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216 |
/* XKB is the 'new' keyboard handler in x.. ( the xkb code in Xfree86 originates from SGI, years 1993 and 1995 from what I could tell. ) |
/* For correct Multi_key/Compose processing, I guess. |
217 |
* it makes it possible for people with disabilities to use rdesktop, stickykeys, bouncekeys etc. VERY MUCH useful. |
It seems to work alright anyway, though. */ |
218 |
* XFree86 has had support for it since it's earliest incarnation. I believe it is a reasonable dependency. |
if (IC != NULL) |
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*/ |
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display = XkbOpenDisplay( NULL, &xkb_event, &xkb_error, &xkb_major, &xkb_minor, &xkb_reason ); |
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switch(xkb_reason) |
|
219 |
{ |
{ |
220 |
case XkbOD_BadLibraryVersion: |
if (XGetICValues(IC, XNFilterEvents, &filtered_events, NULL) |
221 |
error("XkbOD_BadLibraryVersion: XKB extensions in server and the library rdesktop is linked against aren't compatible with each other.\n"); |
!= NULL) |
222 |
break; |
{ |
223 |
case XkbOD_ConnectionRefused: |
error("Failed to obtain XNFilterEvents value from IC\n"); |
224 |
error("XkbOD_ConnectionRefused\n"); |
filtered_events = 0; |
225 |
break; |
} |
226 |
case XkbOD_BadServerVersion: |
} |
227 |
error("XkbOD_BadServerVersion\n"); |
return filtered_events; |
228 |
break; |
} |
229 |
case XkbOD_NonXkbServer: |
|
230 |
error("XkbOD_NonXkbServer: XKB extension not present in server\nupdate your X server.\n"); |
static void |
231 |
break; |
close_inputmethod(void) |
232 |
case XkbOD_Success: |
{ |
233 |
DEBUG("XkbOD_Success: Connection established with display\n"); |
if (IC != NULL) |
234 |
break; |
{ |
235 |
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XDestroyIC(IC); |
236 |
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if (IM != NULL) |
237 |
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{ |
238 |
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XCloseIM(IM); |
239 |
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IM = NULL; |
240 |
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} |
241 |
} |
} |
242 |
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} |
243 |
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244 |
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BOOL |
245 |
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ui_init() |
246 |
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{ |
247 |
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Screen *screen; |
248 |
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display = XOpenDisplay(NULL); |
249 |
if (display == NULL) |
if (display == NULL) |
250 |
{ |
{ |
251 |
error("Failed to open display\n"); |
error("Failed to open display\n"); |
252 |
return False; |
return False; |
253 |
} |
} |
254 |
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if(fullscreen) |
255 |
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{ |
256 |
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screen = DefaultScreenOfDisplay(display); |
257 |
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width = WidthOfScreen(screen); |
258 |
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height = HeightOfScreen(screen); |
259 |
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} |
260 |
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return True; |
261 |
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} |
262 |
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263 |
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BOOL |
264 |
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ui_create_window(char *title) |
265 |
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{ |
266 |
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XSetWindowAttributes attribs; |
267 |
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XClassHint *classhints; |
268 |
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XSizeHints *sizehints; |
269 |
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unsigned long input_mask; |
270 |
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XPixmapFormatValues *pfm; |
271 |
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Screen *screen; |
272 |
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uint16 test; |
273 |
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int i; |
274 |
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|
275 |
x_socket = ConnectionNumber(display); |
x_socket = ConnectionNumber(display); |
276 |
screen = DefaultScreenOfDisplay(display); |
screen = DefaultScreenOfDisplay(display); |
277 |
visual = DefaultVisualOfScreen(screen); |
visual = DefaultVisualOfScreen(screen); |
278 |
depth = DefaultDepthOfScreen(screen); |
depth = DefaultDepthOfScreen(screen); |
279 |
|
|
280 |
pfm = XListPixmapFormats(display, &i); |
pfm = XListPixmapFormats(display, &i); |
281 |
if (pfm != NULL) |
if (pfm != NULL) |
282 |
{ |
{ |
306 |
xcolmap = DefaultColormapOfScreen(screen); |
xcolmap = DefaultColormapOfScreen(screen); |
307 |
|
|
308 |
test = 1; |
test = 1; |
309 |
host_be = !(BOOL)(*(uint8 *)(&test)); |
host_be = !(BOOL) (*(uint8 *) (&test)); |
310 |
xserver_be = (ImageByteOrder(display) == MSBFirst); |
xserver_be = (ImageByteOrder(display) == MSBFirst); |
311 |
|
|
312 |
white = WhitePixelOfScreen(screen); |
white = WhitePixelOfScreen(screen); |
327 |
attribs.override_redirect = False; |
attribs.override_redirect = False; |
328 |
} |
} |
329 |
|
|
330 |
width = (width + 3) & ~3; /* make width a multiple of 32 bits */ |
width = (width + 3) & ~3; /* make width a multiple of 32 bits */ |
331 |
|
|
332 |
wnd = XCreateWindow(display, RootWindowOfScreen(screen), |
wnd = XCreateWindow(display, RootWindowOfScreen(screen), |
333 |
0, 0, width, height, 0, CopyFromParent, |
0, 0, width, height, 0, CopyFromParent, |
355 |
XFree(sizehints); |
XFree(sizehints); |
356 |
} |
} |
357 |
|
|
358 |
xkeymap_init(); |
xkeymap_init2(); |
359 |
|
|
360 |
input_mask = KeyPressMask | KeyReleaseMask | |
input_mask = |
361 |
ButtonPressMask | ButtonReleaseMask | |
KeyPressMask | KeyReleaseMask | ButtonPressMask | |
362 |
EnterWindowMask | LeaveWindowMask | KeymapStateMask; |
ButtonReleaseMask; |
363 |
|
if (grab_keyboard) |
364 |
|
input_mask |= EnterWindowMask | LeaveWindowMask; |
365 |
if (sendmotion) |
if (sendmotion) |
366 |
input_mask |= PointerMotionMask; |
input_mask |= PointerMotionMask; |
367 |
|
|
368 |
if (ownbackstore) |
if (ownbackstore) |
369 |
input_mask |= ExposureMask; |
input_mask |= ExposureMask; |
370 |
|
|
371 |
|
if (enable_compose) |
372 |
|
input_mask |= init_inputmethod(); |
373 |
|
|
374 |
XSelectInput(display, wnd, input_mask); |
XSelectInput(display, wnd, input_mask); |
375 |
|
|
376 |
gc = XCreateGC(display, wnd, 0, NULL); |
gc = XCreateGC(display, wnd, 0, NULL); |
377 |
|
|
378 |
if (ownbackstore) |
if (ownbackstore) |
380 |
|
|
381 |
XMapWindow(display, wnd); |
XMapWindow(display, wnd); |
382 |
|
|
|
/* TODO: error texts... make them friendly. */ |
|
|
xkb = XkbGetKeyboard(display, XkbAllComponentsMask, XkbUseCoreKbd); |
|
|
if ((int)xkb == BadAlloc || xkb == NULL) |
|
|
{ |
|
|
error( "XkbGetKeyboard failed.\n"); |
|
|
exit(0); |
|
|
} |
|
|
|
|
|
/* TODO: error texts... make them friendly. */ |
|
|
if( XkbSelectEvents(display, xkb->device_spec, XkbAllEventsMask, XkbAllEventsMask) == False ) |
|
|
{ |
|
|
error( "XkbSelectEvents failed.\n"); |
|
|
exit(0); |
|
|
} |
|
|
|
|
383 |
return True; |
return True; |
384 |
} |
} |
385 |
|
|
386 |
void |
void |
387 |
ui_destroy_window() |
ui_destroy_window() |
388 |
{ |
{ |
|
if( xkb != NULL ) |
|
|
XkbFreeKeyboard(xkb, XkbAllControlsMask, True); |
|
|
|
|
389 |
if (ownbackstore) |
if (ownbackstore) |
390 |
XFreePixmap(display, backstore); |
XFreePixmap(display, backstore); |
391 |
|
|
392 |
XFreeGC(display, gc); |
XFreeGC(display, gc); |
393 |
|
|
394 |
|
close_inputmethod(); |
395 |
|
|
396 |
XDestroyWindow(display, wnd); |
XDestroyWindow(display, wnd); |
397 |
XCloseDisplay(display); |
XCloseDisplay(display); |
398 |
display = NULL; |
display = NULL; |
401 |
static void |
static void |
402 |
xwin_process_events() |
xwin_process_events() |
403 |
{ |
{ |
404 |
XkbEvent xkbevent; |
XEvent xevent; |
405 |
|
|
406 |
KeySym keysym; |
KeySym keysym; |
|
uint8 scancode; |
|
407 |
uint16 button, flags; |
uint16 button, flags; |
408 |
uint32 ev_time; |
uint32 ev_time; |
409 |
uint32 tmpmods; |
key_translation tr; |
410 |
|
char *ksname = NULL; |
411 |
|
char str[256]; |
412 |
|
Status status; |
413 |
|
|
414 |
|
/* Refresh keyboard mapping if it has changed. This is important for |
415 |
|
Xvnc, since it allocates keycodes dynamically */ |
416 |
|
if (XCheckTypedEvent(display, MappingNotify, &xevent)) |
417 |
|
{ |
418 |
|
if (xevent.xmapping.request == MappingKeyboard |
419 |
|
|| xevent.xmapping.request == MappingModifier) |
420 |
|
XRefreshKeyboardMapping(&xevent.xmapping); |
421 |
|
} |
422 |
|
|
423 |
while (XCheckMaskEvent(display, ~0, &xkbevent.core)) |
while (XCheckMaskEvent(display, ~0, &xevent)) |
424 |
{ |
{ |
425 |
|
if (enable_compose && (XFilterEvent(&xevent, None) == True)) |
426 |
|
{ |
427 |
|
DEBUG_KBD("Filtering event\n"); |
428 |
|
continue; |
429 |
|
} |
430 |
|
|
431 |
ev_time = time(NULL); |
ev_time = time(NULL); |
432 |
flags = 0; |
flags = 0; |
433 |
|
|
434 |
switch (xkbevent.type) |
switch (xevent.type) |
435 |
{ |
{ |
436 |
case KeymapNotify: |
case KeyPress: |
437 |
/* TODO: |
if (IC != NULL) |
438 |
* read modifier status at focus in, and update the local masks, and the other end as well.. |
/* Multi_key compatible version */ |
439 |
* if not, we may get out of sync. |
{ |
440 |
* xkbevent.core.xkeymap.key_vector |
XmbLookupString(IC, |
441 |
* char key_vector[32]; |
(XKeyPressedEvent *) & |
442 |
*/ |
xevent, str, |
443 |
break; |
sizeof(str), &keysym, |
444 |
|
&status); |
445 |
|
if (! |
446 |
|
((status == XLookupKeySym) |
447 |
|
|| (status == XLookupBoth))) |
448 |
|
{ |
449 |
|
error("XmbLookupString failed with status 0x%x\n", status); |
450 |
|
break; |
451 |
|
} |
452 |
|
} |
453 |
|
else |
454 |
|
{ |
455 |
|
/* Plain old XLookupString */ |
456 |
|
DEBUG_KBD |
457 |
|
("No input context, using XLookupString\n"); |
458 |
|
XLookupString((XKeyEvent *) & xevent, |
459 |
|
str, sizeof(str), |
460 |
|
&keysym, NULL); |
461 |
|
} |
462 |
|
|
463 |
case KeyRelease: |
ksname = get_ksname(keysym); |
464 |
flags = KBD_FLAG_DOWN | KBD_FLAG_UP; |
DEBUG_KBD |
465 |
/* fall through */ |
("\nKeyPress for (keysym 0x%lx, %s)\n", |
466 |
|
keysym, ksname); |
467 |
|
|
468 |
case KeyPress: |
if (inhibit_key(keysym)) |
469 |
if( XkbTranslateKeyCode(xkb, xkbevent.core.xkey.keycode, xkbevent.core.xkey.state, &tmpmods, &keysym) == False ) |
{ |
470 |
|
DEBUG_KBD("Inhibiting key\n"); |
471 |
break; |
break; |
472 |
scancode = xkeymap_translate_key(keysym, xkbevent.core.xkey.keycode, &flags); |
} |
473 |
|
|
474 |
|
tr = xkeymap_translate_key(keysym, |
475 |
|
xevent.xkey. |
476 |
|
keycode, |
477 |
|
xevent.xkey.state); |
478 |
|
|
479 |
if (scancode == 0 ) |
ensure_remote_modifiers(ev_time, tr); |
480 |
|
|
481 |
|
if (tr.scancode == 0) |
482 |
break; |
break; |
483 |
|
|
484 |
/* keep track of the modifiers -- needed for stickykeys... */ |
rdp_send_scancode(ev_time, RDP_KEYPRESS, |
485 |
if( xkbevent.type == KeyPress ) |
tr.scancode); |
486 |
xwin_press_modifiers( &xkbevent.core.xkey, ev_time, scancode ); |
break; |
487 |
|
case KeyRelease: |
488 |
|
XLookupString((XKeyEvent *) & xevent, str, |
489 |
|
sizeof(str), &keysym, NULL); |
490 |
|
|
491 |
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, flags, scancode, 0); |
ksname = get_ksname(keysym); |
492 |
|
DEBUG_KBD |
493 |
|
("\nKeyRelease for (keysym 0x%lx, %s)\n", |
494 |
|
keysym, ksname); |
495 |
|
|
496 |
|
if (inhibit_key(keysym)) |
497 |
|
break; |
498 |
|
|
499 |
if( xkbevent.type == KeyRelease ) |
tr = xkeymap_translate_key(keysym, |
500 |
xwin_release_modifiers( &xkbevent.core.xkey, ev_time, scancode ); |
xevent.xkey. |
501 |
|
keycode, |
502 |
|
xevent.xkey.state); |
503 |
|
|
504 |
|
if (tr.scancode == 0) |
505 |
|
break; |
506 |
|
|
507 |
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, |
508 |
|
tr.scancode); |
509 |
break; |
break; |
510 |
|
|
511 |
case ButtonPress: |
case ButtonPress: |
513 |
/* fall through */ |
/* fall through */ |
514 |
|
|
515 |
case ButtonRelease: |
case ButtonRelease: |
516 |
button = xkeymap_translate_button(xkbevent.core.xbutton.button); |
button = xkeymap_translate_button(xevent. |
517 |
|
xbutton. |
518 |
|
button); |
519 |
if (button == 0) |
if (button == 0) |
520 |
break; |
break; |
521 |
|
|
522 |
rdp_send_input(ev_time, RDP_INPUT_MOUSE, |
rdp_send_input(ev_time, RDP_INPUT_MOUSE, |
523 |
flags | button, |
flags | button, |
524 |
xkbevent.core.xbutton.x, |
xevent.xbutton.x, |
525 |
xkbevent.core.xbutton.y); |
xevent.xbutton.y); |
526 |
break; |
break; |
527 |
|
|
528 |
case MotionNotify: |
case MotionNotify: |
529 |
rdp_send_input(ev_time, RDP_INPUT_MOUSE, |
rdp_send_input(ev_time, RDP_INPUT_MOUSE, |
530 |
MOUSE_FLAG_MOVE, |
MOUSE_FLAG_MOVE, |
531 |
xkbevent.core.xmotion.x, |
xevent.xmotion.x, |
532 |
xkbevent.core.xmotion.y); |
xevent.xmotion.y); |
533 |
break; |
break; |
534 |
|
|
535 |
|
case FocusIn: |
536 |
|
/* fall through */ |
537 |
case EnterNotify: |
case EnterNotify: |
538 |
XGrabKeyboard(display, wnd, True, GrabModeAsync, |
if (grab_keyboard) |
539 |
GrabModeAsync, CurrentTime); |
XGrabKeyboard(display, wnd, True, |
540 |
|
GrabModeAsync, |
541 |
|
GrabModeAsync, |
542 |
|
CurrentTime); |
543 |
break; |
break; |
544 |
|
|
545 |
|
case FocusOut: |
546 |
|
/* reset keys */ |
547 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, |
548 |
|
KBD_FLAG_DOWN | KBD_FLAG_UP, |
549 |
|
SCANCODE_CHAR_LCTRL, 0); |
550 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, |
551 |
|
KBD_FLAG_DOWN | KBD_FLAG_UP, |
552 |
|
SCANCODE_CHAR_LALT, 0); |
553 |
|
/* fall through */ |
554 |
case LeaveNotify: |
case LeaveNotify: |
555 |
XUngrabKeyboard(display, CurrentTime); |
if (grab_keyboard) |
556 |
|
XUngrabKeyboard(display, CurrentTime); |
557 |
break; |
break; |
558 |
|
|
559 |
case Expose: |
case Expose: |
560 |
XCopyArea(display, backstore, wnd, gc, |
XCopyArea(display, backstore, wnd, gc, |
561 |
xkbevent.core.xexpose.x, xkbevent.core.xexpose.y, |
xevent.xexpose.x, xevent.xexpose.y, |
562 |
xkbevent.core.xexpose.width, xkbevent.core.xexpose.height, |
xevent.xexpose.width, |
563 |
xkbevent.core.xexpose.x, xkbevent.core.xexpose.y); |
xevent.xexpose.height, |
564 |
|
xevent.xexpose.x, xevent.xexpose.y); |
565 |
break; |
break; |
566 |
} |
} |
567 |
} |
} |
568 |
} |
} |
569 |
|
|
570 |
void |
void |
|
xwin_release_modifiers(XKeyEvent* ev, uint32 ev_time, uint32 scancode) |
|
|
{ |
|
|
switch (scancode) { |
|
|
case 0x2a: |
|
|
key_down_state &= ~DShift1Mask; |
|
|
break; |
|
|
case 0x36: |
|
|
key_down_state &= ~DShift2Mask; |
|
|
break; |
|
|
case 0x1d: |
|
|
key_down_state &= ~DControl1Mask; |
|
|
break; |
|
|
case 0x9d: |
|
|
key_down_state &= ~DControl2Mask; |
|
|
break; |
|
|
case 0x38: |
|
|
key_down_state &= ~DMod1Mask; |
|
|
break; |
|
|
case 0xb8: |
|
|
key_down_state &= ~DMod2Mask; |
|
|
break; |
|
|
} |
|
|
|
|
|
if( !(ShiftMask & ev->state) && (key_down_state & DShift1Mask)) |
|
|
{ |
|
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_UP, 0x2a, 0); |
|
|
key_down_state &= ~DShift1Mask; |
|
|
|
|
|
} |
|
|
|
|
|
if( !(ControlMask & ev->state) && (key_down_state & DControl1Mask)) |
|
|
{ |
|
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_UP, 0x1d, 0); |
|
|
key_down_state &= ~DControl1Mask; |
|
|
|
|
|
} |
|
|
|
|
|
if( !(Mod1Mask & ev->state) && (key_down_state & DMod1Mask)) |
|
|
{ |
|
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_UP, 0x38, 0); |
|
|
key_down_state &= ~DMod1Mask; |
|
|
|
|
|
} |
|
|
|
|
|
if( !(Mod2Mask & ev->state) && (key_down_state & DMod2Mask)) |
|
|
{ |
|
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_UP, 0xb8, 0); |
|
|
key_down_state &= ~DMod2Mask; |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
void |
|
|
xwin_press_modifiers(XKeyEvent* ev, uint32 ev_time, uint32 scancode) |
|
|
{ |
|
|
key_modifier_state = ev->state; |
|
|
|
|
|
switch (scancode) { |
|
|
case 0x2a: |
|
|
key_down_state |= DShift1Mask; |
|
|
break; |
|
|
case 0x36: |
|
|
key_down_state |= DShift2Mask; |
|
|
break; |
|
|
case 0x1d: |
|
|
key_down_state |= DControl1Mask; |
|
|
break; |
|
|
case 0x9d: |
|
|
key_down_state |= DControl2Mask; |
|
|
break; |
|
|
case 0x38: |
|
|
key_down_state |= DMod1Mask; |
|
|
break; |
|
|
case 0xb8: |
|
|
key_down_state |= DMod2Mask; |
|
|
break; |
|
|
} |
|
|
|
|
|
if( (ShiftMask & ev->state) && !((key_down_state & DShift1Mask) || (key_down_state & DShift2Mask))) |
|
|
{ |
|
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN, 0x2a, 0); |
|
|
key_down_state |= DShift1Mask; |
|
|
|
|
|
} |
|
|
|
|
|
if( (ControlMask & ev->state) && !((key_down_state & DControl1Mask) || (key_down_state & DControl2Mask))) |
|
|
{ |
|
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN, 0x1d, 0); |
|
|
key_down_state |= DControl1Mask; |
|
|
|
|
|
} |
|
|
|
|
|
if( (Mod1Mask & ev->state) && !(key_down_state & DMod1Mask)) |
|
|
{ |
|
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN, 0x38, 0); |
|
|
key_down_state |= DMod1Mask; |
|
|
|
|
|
} |
|
|
|
|
|
if( (Mod2Mask & ev->state) && !(key_down_state & DMod2Mask)) |
|
|
{ |
|
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN, 0xb8, 0); |
|
|
key_down_state |= DMod2Mask; |
|
|
|
|
|
} |
|
|
} |
|
|
|
|
|
void |
|
571 |
ui_select(int rdp_socket) |
ui_select(int rdp_socket) |
572 |
{ |
{ |
573 |
int n = (rdp_socket > x_socket) ? rdp_socket+1 : x_socket+1; |
int n = (rdp_socket > x_socket) ? rdp_socket + 1 : x_socket + 1; |
574 |
fd_set rfds; |
fd_set rfds; |
575 |
|
|
576 |
FD_ZERO(&rfds); |
FD_ZERO(&rfds); |
609 |
} |
} |
610 |
|
|
611 |
HBITMAP |
HBITMAP |
612 |
ui_create_bitmap(int width, int height, uint8 *data) |
ui_create_bitmap(int width, int height, uint8 * data) |
613 |
{ |
{ |
614 |
XImage *image; |
XImage *image; |
615 |
Pixmap bitmap; |
Pixmap bitmap; |
617 |
|
|
618 |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
619 |
bitmap = XCreatePixmap(display, wnd, width, height, depth); |
bitmap = XCreatePixmap(display, wnd, width, height, depth); |
620 |
image = XCreateImage(display, visual, depth, ZPixmap, |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
621 |
0, tdata, width, height, 8, 0); |
(char *) tdata, width, height, 8, 0); |
622 |
|
|
623 |
XPutImage(display, bitmap, gc, image, 0, 0, 0, 0, width, height); |
XPutImage(display, bitmap, gc, image, 0, 0, 0, 0, width, height); |
624 |
|
|
629 |
} |
} |
630 |
|
|
631 |
void |
void |
632 |
ui_paint_bitmap(int x, int y, int cx, int cy, |
ui_paint_bitmap(int x, int y, int cx, int cy, int width, int height, |
633 |
int width, int height, uint8 *data) |
uint8 * data) |
634 |
{ |
{ |
635 |
XImage *image; |
XImage *image; |
636 |
uint8 *tdata; |
uint8 *tdata; |
637 |
|
|
638 |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
639 |
image = XCreateImage(display, visual, depth, ZPixmap, |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
640 |
0, tdata, width, height, 8, 0); |
(char *) tdata, width, height, 8, 0); |
641 |
|
|
642 |
if (ownbackstore) |
if (ownbackstore) |
643 |
{ |
{ |
657 |
void |
void |
658 |
ui_destroy_bitmap(HBITMAP bmp) |
ui_destroy_bitmap(HBITMAP bmp) |
659 |
{ |
{ |
660 |
XFreePixmap(display, (Pixmap)bmp); |
XFreePixmap(display, (Pixmap) bmp); |
661 |
} |
} |
662 |
|
|
663 |
HGLYPH |
HGLYPH |
664 |
ui_create_glyph(int width, int height, uint8 *data) |
ui_create_glyph(int width, int height, uint8 * data) |
665 |
{ |
{ |
666 |
XImage *image; |
XImage *image; |
667 |
Pixmap bitmap; |
Pixmap bitmap; |
673 |
bitmap = XCreatePixmap(display, wnd, width, height, 1); |
bitmap = XCreatePixmap(display, wnd, width, height, 1); |
674 |
gc = XCreateGC(display, bitmap, 0, NULL); |
gc = XCreateGC(display, bitmap, 0, NULL); |
675 |
|
|
676 |
image = XCreateImage(display, visual, 1, ZPixmap, 0, |
image = XCreateImage(display, visual, 1, ZPixmap, 0, (char *) data, |
677 |
data, width, height, 8, scanline); |
width, height, 8, scanline); |
678 |
image->byte_order = MSBFirst; |
image->byte_order = MSBFirst; |
679 |
image->bitmap_bit_order = MSBFirst; |
image->bitmap_bit_order = MSBFirst; |
680 |
XInitImage(image); |
XInitImage(image); |
683 |
|
|
684 |
XFree(image); |
XFree(image); |
685 |
XFreeGC(display, gc); |
XFreeGC(display, gc); |
686 |
return (HGLYPH)bitmap; |
return (HGLYPH) bitmap; |
687 |
} |
} |
688 |
|
|
689 |
void |
void |
690 |
ui_destroy_glyph(HGLYPH glyph) |
ui_destroy_glyph(HGLYPH glyph) |
691 |
{ |
{ |
692 |
XFreePixmap(display, (Pixmap)glyph); |
XFreePixmap(display, (Pixmap) glyph); |
693 |
} |
} |
694 |
|
|
695 |
HCURSOR |
HCURSOR |
696 |
ui_create_cursor(unsigned int x, unsigned int y, int width, |
ui_create_cursor(unsigned int x, unsigned int y, int width, int height, |
697 |
int height, uint8 *andmask, uint8 *xormask) |
uint8 * andmask, uint8 * xormask) |
698 |
{ |
{ |
699 |
HGLYPH maskglyph, cursorglyph; |
HGLYPH maskglyph, cursorglyph; |
700 |
XColor bg, fg; |
XColor bg, fg; |
751 |
|
|
752 |
cursorglyph = ui_create_glyph(width, height, cursor); |
cursorglyph = ui_create_glyph(width, height, cursor); |
753 |
maskglyph = ui_create_glyph(width, height, mask); |
maskglyph = ui_create_glyph(width, height, mask); |
754 |
|
|
755 |
xcursor = XCreatePixmapCursor(display, (Pixmap)cursorglyph, |
xcursor = |
756 |
(Pixmap)maskglyph, &fg, &bg, x, y); |
XCreatePixmapCursor(display, (Pixmap) cursorglyph, |
757 |
|
(Pixmap) maskglyph, &fg, &bg, x, y); |
758 |
|
|
759 |
ui_destroy_glyph(maskglyph); |
ui_destroy_glyph(maskglyph); |
760 |
ui_destroy_glyph(cursorglyph); |
ui_destroy_glyph(cursorglyph); |
761 |
xfree(mask); |
xfree(mask); |
762 |
xfree(cursor); |
xfree(cursor); |
763 |
return (HCURSOR)xcursor; |
return (HCURSOR) xcursor; |
764 |
} |
} |
765 |
|
|
766 |
void |
void |
767 |
ui_set_cursor(HCURSOR cursor) |
ui_set_cursor(HCURSOR cursor) |
768 |
{ |
{ |
769 |
XDefineCursor(display, wnd, (Cursor)cursor); |
XDefineCursor(display, wnd, (Cursor) cursor); |
770 |
} |
} |
771 |
|
|
772 |
void |
void |
773 |
ui_destroy_cursor(HCURSOR cursor) |
ui_destroy_cursor(HCURSOR cursor) |
774 |
{ |
{ |
775 |
XFreeCursor(display, (Cursor)cursor); |
XFreeCursor(display, (Cursor) cursor); |
776 |
} |
} |
777 |
|
|
778 |
#define MAKE_XCOLOR(xc,c) \ |
#define MAKE_XCOLOR(xc,c) \ |
782 |
(xc)->flags = DoRed | DoGreen | DoBlue; |
(xc)->flags = DoRed | DoGreen | DoBlue; |
783 |
|
|
784 |
HCOLOURMAP |
HCOLOURMAP |
785 |
ui_create_colourmap(COLOURMAP *colours) |
ui_create_colourmap(COLOURMAP * colours) |
786 |
{ |
{ |
787 |
COLOURENTRY *entry; |
COLOURENTRY *entry; |
788 |
int i, ncolours = colours->ncolours; |
int i, ncolours = colours->ncolours; |
805 |
XStoreColors(display, map, xcolours, ncolours); |
XStoreColors(display, map, xcolours, ncolours); |
806 |
|
|
807 |
xfree(xcolours); |
xfree(xcolours); |
808 |
return (HCOLOURMAP)map; |
return (HCOLOURMAP) map; |
809 |
} |
} |
810 |
else |
else |
811 |
{ |
{ |
835 |
ui_destroy_colourmap(HCOLOURMAP map) |
ui_destroy_colourmap(HCOLOURMAP map) |
836 |
{ |
{ |
837 |
if (owncolmap) |
if (owncolmap) |
838 |
XFreeColormap(display, (Colormap)map); |
XFreeColormap(display, (Colormap) map); |
839 |
else |
else |
840 |
xfree(map); |
xfree(map); |
841 |
} |
} |
844 |
ui_set_colourmap(HCOLOURMAP map) |
ui_set_colourmap(HCOLOURMAP map) |
845 |
{ |
{ |
846 |
if (owncolmap) |
if (owncolmap) |
847 |
XSetWindowColormap(display, wnd, (Colormap)map); |
XSetWindowColormap(display, wnd, (Colormap) map); |
848 |
else |
else |
849 |
colmap = map; |
colmap = map; |
850 |
} |
} |
891 |
void |
void |
892 |
ui_patblt(uint8 opcode, |
ui_patblt(uint8 opcode, |
893 |
/* dest */ int x, int y, int cx, int cy, |
/* dest */ int x, int y, int cx, int cy, |
894 |
/* brush */ BRUSH *brush, int bgcolour, int fgcolour) |
/* brush */ BRUSH * brush, int bgcolour, int fgcolour) |
895 |
{ |
{ |
896 |
Pixmap fill; |
Pixmap fill; |
897 |
|
uint8 i, ipattern[8]; |
898 |
|
|
899 |
SET_FUNCTION(opcode); |
SET_FUNCTION(opcode); |
900 |
|
|
906 |
break; |
break; |
907 |
|
|
908 |
case 3: /* Pattern */ |
case 3: /* Pattern */ |
909 |
fill = (Pixmap)ui_create_glyph(8, 8, brush->pattern); |
for (i = 0; i != 8; i++) |
910 |
|
ipattern[7 - i] = brush->pattern[i]; |
911 |
|
fill = (Pixmap) ui_create_glyph(8, 8, ipattern); |
912 |
|
|
913 |
SET_FOREGROUND(bgcolour); |
SET_FOREGROUND(bgcolour); |
914 |
SET_BACKGROUND(fgcolour); |
SET_BACKGROUND(fgcolour); |
915 |
XSetFillStyle(display, gc, FillOpaqueStippled); |
XSetFillStyle(display, gc, FillOpaqueStippled); |
916 |
XSetStipple(display, gc, fill); |
XSetStipple(display, gc, fill); |
917 |
XSetTSOrigin(display, gc, brush->xorigin, brush->yorigin); |
XSetTSOrigin(display, gc, brush->xorigin, |
918 |
|
brush->yorigin); |
919 |
|
|
920 |
FILL_RECTANGLE(x, y, cx, cy); |
FILL_RECTANGLE(x, y, cx, cy); |
921 |
|
|
922 |
XSetFillStyle(display, gc, FillSolid); |
XSetFillStyle(display, gc, FillSolid); |
923 |
ui_destroy_glyph((HGLYPH)fill); |
XSetTSOrigin(display, gc, 0, 0); |
924 |
|
ui_destroy_glyph((HGLYPH) fill); |
925 |
break; |
break; |
926 |
|
|
927 |
default: |
default: |
939 |
SET_FUNCTION(opcode); |
SET_FUNCTION(opcode); |
940 |
XCopyArea(display, wnd, wnd, gc, srcx, srcy, cx, cy, x, y); |
XCopyArea(display, wnd, wnd, gc, srcx, srcy, cx, cy, x, y); |
941 |
if (ownbackstore) |
if (ownbackstore) |
942 |
XCopyArea(display, backstore, backstore, gc, srcx, srcy, |
XCopyArea(display, backstore, backstore, gc, srcx, srcy, cx, |
943 |
cx, cy, x, y); |
cy, x, y); |
944 |
RESET_FUNCTION(opcode); |
RESET_FUNCTION(opcode); |
945 |
} |
} |
946 |
|
|
950 |
/* src */ HBITMAP src, int srcx, int srcy) |
/* src */ HBITMAP src, int srcx, int srcy) |
951 |
{ |
{ |
952 |
SET_FUNCTION(opcode); |
SET_FUNCTION(opcode); |
953 |
XCopyArea(display, (Pixmap)src, wnd, gc, srcx, srcy, cx, cy, x, y); |
XCopyArea(display, (Pixmap) src, wnd, gc, srcx, srcy, cx, cy, x, y); |
954 |
if (ownbackstore) |
if (ownbackstore) |
955 |
XCopyArea(display, (Pixmap)src, backstore, gc, srcx, srcy, |
XCopyArea(display, (Pixmap) src, backstore, gc, srcx, srcy, |
956 |
cx, cy, x, y); |
cx, cy, x, y); |
957 |
RESET_FUNCTION(opcode); |
RESET_FUNCTION(opcode); |
958 |
} |
} |
961 |
ui_triblt(uint8 opcode, |
ui_triblt(uint8 opcode, |
962 |
/* dest */ int x, int y, int cx, int cy, |
/* dest */ int x, int y, int cx, int cy, |
963 |
/* src */ HBITMAP src, int srcx, int srcy, |
/* src */ HBITMAP src, int srcx, int srcy, |
964 |
/* brush */ BRUSH *brush, int bgcolour, int fgcolour) |
/* brush */ BRUSH * brush, int bgcolour, int fgcolour) |
965 |
{ |
{ |
966 |
/* This is potentially difficult to do in general. Until someone |
/* This is potentially difficult to do in general. Until someone |
967 |
comes up with a more efficient way of doing it I am using cases. */ |
comes up with a more efficient way of doing it I am using cases. */ |
970 |
{ |
{ |
971 |
case 0x69: /* PDSxxn */ |
case 0x69: /* PDSxxn */ |
972 |
ui_memblt(ROP2_XOR, x, y, cx, cy, src, srcx, srcy); |
ui_memblt(ROP2_XOR, x, y, cx, cy, src, srcx, srcy); |
973 |
ui_patblt(ROP2_NXOR, x, y, cx, cy, |
ui_patblt(ROP2_NXOR, x, y, cx, cy, brush, bgcolour, |
974 |
brush, bgcolour, fgcolour); |
fgcolour); |
975 |
break; |
break; |
976 |
|
|
977 |
case 0xb8: /* PSDPxax */ |
case 0xb8: /* PSDPxax */ |
978 |
ui_patblt(ROP2_XOR, x, y, cx, cy, |
ui_patblt(ROP2_XOR, x, y, cx, cy, brush, bgcolour, |
979 |
brush, bgcolour, fgcolour); |
fgcolour); |
980 |
ui_memblt(ROP2_AND, x, y, cx, cy, src, srcx, srcy); |
ui_memblt(ROP2_AND, x, y, cx, cy, src, srcx, srcy); |
981 |
ui_patblt(ROP2_XOR, x, y, cx, cy, |
ui_patblt(ROP2_XOR, x, y, cx, cy, brush, bgcolour, |
982 |
brush, bgcolour, fgcolour); |
fgcolour); |
983 |
break; |
break; |
984 |
|
|
985 |
case 0xc0: /* PSa */ |
case 0xc0: /* PSa */ |
997 |
void |
void |
998 |
ui_line(uint8 opcode, |
ui_line(uint8 opcode, |
999 |
/* dest */ int startx, int starty, int endx, int endy, |
/* dest */ int startx, int starty, int endx, int endy, |
1000 |
/* pen */ PEN *pen) |
/* pen */ PEN * pen) |
1001 |
{ |
{ |
1002 |
SET_FUNCTION(opcode); |
SET_FUNCTION(opcode); |
1003 |
SET_FOREGROUND(pen->colour); |
SET_FOREGROUND(pen->colour); |
1019 |
void |
void |
1020 |
ui_draw_glyph(int mixmode, |
ui_draw_glyph(int mixmode, |
1021 |
/* dest */ int x, int y, int cx, int cy, |
/* dest */ int x, int y, int cx, int cy, |
1022 |
/* src */ HGLYPH glyph, int srcx, int srcy, int bgcolour, |
/* src */ HGLYPH glyph, int srcx, int srcy, |
1023 |
int fgcolour) |
int bgcolour, int fgcolour) |
1024 |
{ |
{ |
1025 |
SET_FOREGROUND(fgcolour); |
SET_FOREGROUND(fgcolour); |
1026 |
SET_BACKGROUND(bgcolour); |
SET_BACKGROUND(bgcolour); |
1027 |
|
|
1028 |
XSetFillStyle(display, gc, (mixmode == MIX_TRANSPARENT) |
XSetFillStyle(display, gc, |
1029 |
? FillStippled : FillOpaqueStippled); |
(mixmode == |
1030 |
XSetStipple(display, gc, (Pixmap)glyph); |
MIX_TRANSPARENT) ? FillStippled : FillOpaqueStippled); |
1031 |
|
XSetStipple(display, gc, (Pixmap) glyph); |
1032 |
XSetTSOrigin(display, gc, x, y); |
XSetTSOrigin(display, gc, x, y); |
1033 |
|
|
1034 |
FILL_RECTANGLE(x, y, cx, cy); |
FILL_RECTANGLE(x, y, cx, cy); |
1045 |
if ((xyoffset & 0x80))\ |
if ((xyoffset & 0x80))\ |
1046 |
{\ |
{\ |
1047 |
if (flags & TEXT2_VERTICAL) \ |
if (flags & TEXT2_VERTICAL) \ |
1048 |
y += ttext[++idx] | (ttext[++idx] << 8);\ |
y += ttext[idx+1] | (ttext[idx+2] << 8);\ |
1049 |
else\ |
else\ |
1050 |
x += ttext[++idx] | (ttext[++idx] << 8);\ |
x += ttext[idx+1] | (ttext[idx+2] << 8);\ |
1051 |
|
idx += 2;\ |
1052 |
}\ |
}\ |
1053 |
else\ |
else\ |
1054 |
{\ |
{\ |
1071 |
|
|
1072 |
void |
void |
1073 |
ui_draw_text(uint8 font, uint8 flags, int mixmode, int x, int y, |
ui_draw_text(uint8 font, uint8 flags, int mixmode, int x, int y, |
1074 |
int clipx, int clipy, int clipcx, int clipcy, int boxx, |
int clipx, int clipy, int clipcx, int clipcy, |
1075 |
int boxy, int boxcx, int boxcy, int bgcolour, |
int boxx, int boxy, int boxcx, int boxcy, int bgcolour, |
1076 |
int fgcolour, uint8 * text, uint8 length) |
int fgcolour, uint8 * text, uint8 length) |
1077 |
{ |
{ |
1078 |
FONTGLYPH *glyph; |
FONTGLYPH *glyph; |
1091 |
} |
} |
1092 |
|
|
1093 |
/* Paint text, character by character */ |
/* Paint text, character by character */ |
1094 |
for (i = 0; i < length;) { |
for (i = 0; i < length;) |
1095 |
switch (text[i]) { |
{ |
1096 |
case 0xff: |
switch (text[i]) |
1097 |
if (i + 2 < length) |
{ |
1098 |
cache_put_text(text[i + 1], text, text[i + 2]); |
case 0xff: |
1099 |
else { |
if (i + 2 < length) |
1100 |
error("this shouldn't be happening\n"); |
cache_put_text(text[i + 1], text, |
1101 |
|
text[i + 2]); |
1102 |
|
else |
1103 |
|
{ |
1104 |
|
error("this shouldn't be happening\n"); |
1105 |
|
break; |
1106 |
|
} |
1107 |
|
/* this will move pointer from start to first character after FF command */ |
1108 |
|
length -= i + 3; |
1109 |
|
text = &(text[i + 3]); |
1110 |
|
i = 0; |
1111 |
break; |
break; |
|
} |
|
|
/* this will move pointer from start to first character after FF command */ |
|
|
length -= i + 3; |
|
|
text = &(text[i + 3]); |
|
|
i = 0; |
|
|
break; |
|
1112 |
|
|
1113 |
case 0xfe: |
case 0xfe: |
1114 |
entry = cache_get_text(text[i + 1]); |
entry = cache_get_text(text[i + 1]); |
1115 |
if (entry != NULL) { |
if (entry != NULL) |
1116 |
if ((((uint8 *) (entry->data))[1] == 0) |
{ |
1117 |
&& (!(flags & TEXT2_IMPLICIT_X))) { |
if ((((uint8 *) (entry->data))[1] == |
1118 |
if (flags & TEXT2_VERTICAL) |
0) |
1119 |
y += text[i + 2]; |
&& (!(flags & TEXT2_IMPLICIT_X))) |
1120 |
|
{ |
1121 |
|
if (flags & TEXT2_VERTICAL) |
1122 |
|
y += text[i + 2]; |
1123 |
|
else |
1124 |
|
x += text[i + 2]; |
1125 |
|
} |
1126 |
|
if (i + 2 < length) |
1127 |
|
i += 3; |
1128 |
else |
else |
1129 |
x += text[i + 2]; |
i += 2; |
1130 |
|
length -= i; |
1131 |
|
/* this will move pointer from start to first character after FE command */ |
1132 |
|
text = &(text[i]); |
1133 |
|
i = 0; |
1134 |
|
for (j = 0; j < entry->size; j++) |
1135 |
|
DO_GLYPH(((uint8 *) (entry-> |
1136 |
|
data)), |
1137 |
|
j); |
1138 |
} |
} |
1139 |
if (i + 2 < length) |
break; |
|
i += 3; |
|
|
else |
|
|
i += 2; |
|
|
length -= i; |
|
|
/* this will move pointer from start to first character after FE command */ |
|
|
text = &(text[i]); |
|
|
i = 0; |
|
|
for (j = 0; j < entry->size; j++) |
|
|
DO_GLYPH(((uint8 *) (entry->data)), j); |
|
|
} |
|
|
break; |
|
1140 |
|
|
1141 |
default: |
default: |
1142 |
DO_GLYPH(text, i); |
DO_GLYPH(text, i); |
1143 |
i++; |
i++; |
1144 |
break; |
break; |
1145 |
} |
} |
1146 |
} |
} |
1147 |
|
|
1168 |
XFreePixmap(display, pix); |
XFreePixmap(display, pix); |
1169 |
} |
} |
1170 |
|
|
1171 |
offset *= bpp/8; |
offset *= bpp / 8; |
1172 |
cache_put_desktop(offset, cx, cy, image->bytes_per_line, |
cache_put_desktop(offset, cx, cy, image->bytes_per_line, bpp / 8, |
1173 |
bpp/8, (uint8 *)image->data); |
(uint8 *) image->data); |
1174 |
|
|
1175 |
XDestroyImage(image); |
XDestroyImage(image); |
1176 |
} |
} |
1181 |
XImage *image; |
XImage *image; |
1182 |
uint8 *data; |
uint8 *data; |
1183 |
|
|
1184 |
offset *= bpp/8; |
offset *= bpp / 8; |
1185 |
data = cache_get_desktop(offset, cx, cy, bpp/8); |
data = cache_get_desktop(offset, cx, cy, bpp / 8); |
1186 |
if (data == NULL) |
if (data == NULL) |
1187 |
return; |
return; |
1188 |
|
|
1189 |
image = XCreateImage(display, visual, depth, ZPixmap, |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
1190 |
0, data, cx, cy, BitmapPad(display), |
(char *) data, cx, cy, BitmapPad(display), |
1191 |
cx * bpp/8); |
cx * bpp / 8); |
1192 |
|
|
1193 |
if (ownbackstore) |
if (ownbackstore) |
1194 |
{ |
{ |