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#include <X11/Xlib.h> |
#include <X11/Xlib.h> |
22 |
#include <X11/Xutil.h> |
#include <X11/Xutil.h> |
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#include <unistd.h> |
24 |
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#include <sys/time.h> |
25 |
#include <time.h> |
#include <time.h> |
26 |
#include <errno.h> |
#include <errno.h> |
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#include <strings.h> |
28 |
#include "rdesktop.h" |
#include "rdesktop.h" |
29 |
#include "xproto.h" |
#include "xproto.h" |
30 |
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43 |
static int g_x_socket; |
static int g_x_socket; |
44 |
static Screen *g_screen; |
static Screen *g_screen; |
45 |
Window g_wnd; |
Window g_wnd; |
46 |
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extern uint32 g_embed_wnd; |
47 |
BOOL g_enable_compose = False; |
BOOL g_enable_compose = False; |
48 |
static GC g_gc; |
BOOL g_Unobscured; /* used for screenblt */ |
49 |
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static GC g_gc = NULL; |
50 |
static Visual *g_visual; |
static Visual *g_visual; |
51 |
static int g_depth; |
static int g_depth; |
52 |
static int g_bpp; |
static int g_bpp; |
54 |
static XIC g_IC; |
static XIC g_IC; |
55 |
static XModifierKeymap *g_mod_map; |
static XModifierKeymap *g_mod_map; |
56 |
static Cursor g_current_cursor; |
static Cursor g_current_cursor; |
57 |
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static HCURSOR g_null_cursor = NULL; |
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static Atom g_protocol_atom, g_kill_atom; |
static Atom g_protocol_atom, g_kill_atom; |
59 |
static BOOL g_focused; |
static BOOL g_focused; |
60 |
static BOOL g_mouse_in_wnd; |
static BOOL g_mouse_in_wnd; |
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static BOOL g_arch_match = False; /* set to True if RGB XServer and little endian */ |
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63 |
/* endianness */ |
/* endianness */ |
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static BOOL g_host_be; |
static BOOL g_host_be; |
65 |
static BOOL g_xserver_be; |
static BOOL g_xserver_be; |
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static int g_red_shift_r, g_blue_shift_r, g_green_shift_r; |
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static int g_red_shift_l, g_blue_shift_l, g_green_shift_l; |
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69 |
/* software backing store */ |
/* software backing store */ |
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static BOOL g_ownbackstore; |
extern BOOL g_ownbackstore; |
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static Pixmap g_backstore; |
static Pixmap g_backstore = 0; |
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/* Moving in single app mode */ |
/* Moving in single app mode */ |
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static BOOL g_moving_wnd; |
static BOOL g_moving_wnd; |
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#ifdef WITH_RDPSND |
#ifdef WITH_RDPSND |
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extern int g_dsp_fd; |
extern int g_dsp_fd; |
80 |
extern BOOL g_dsp_busy; |
extern BOOL g_dsp_busy; |
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extern BOOL g_rdpsnd; |
82 |
#endif |
#endif |
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84 |
/* MWM decorations */ |
/* MWM decorations */ |
116 |
} |
} |
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118 |
/* colour maps */ |
/* colour maps */ |
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BOOL g_owncolmap = False; |
extern BOOL g_owncolmap; |
120 |
static Colormap g_xcolmap; |
static Colormap g_xcolmap; |
121 |
static uint32 *g_colmap = NULL; |
static uint32 *g_colmap = NULL; |
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123 |
#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] ) |
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#define SET_FOREGROUND(col) XSetForeground(g_display, g_gc, TRANSLATE(col)); |
#define SET_FOREGROUND(col) XSetForeground(g_display, g_gc, TRANSLATE(col)); |
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#define SET_BACKGROUND(col) XSetBackground(g_display, g_gc, TRANSLATE(col)); |
#define SET_BACKGROUND(col) XSetBackground(g_display, g_gc, TRANSLATE(col)); |
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172 |
split_colour15(uint32 colour) |
split_colour15(uint32 colour) |
173 |
{ |
{ |
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PixelColour rv; |
PixelColour rv; |
175 |
rv.red = (colour & 0x7c00) >> 10; |
rv.red = (colour & 0x7c00) >> 7; |
176 |
rv.red = (rv.red * 0xff) / 0x1f; |
rv.green = (colour & 0x03e0) >> 2; |
177 |
rv.green = (colour & 0x03e0) >> 5; |
rv.blue = (colour & 0x001f) << 3; |
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rv.green = (rv.green * 0xff) / 0x1f; |
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rv.blue = (colour & 0x1f); |
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rv.blue = (rv.blue * 0xff) / 0x1f; |
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178 |
return rv; |
return rv; |
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} |
} |
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split_colour16(uint32 colour) |
split_colour16(uint32 colour) |
183 |
{ |
{ |
184 |
PixelColour rv; |
PixelColour rv; |
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rv.red = (colour & 0xf800) >> 11; |
rv.red = (colour & 0xf800) >> 8; |
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rv.red = (rv.red * 0xff) / 0x1f; |
rv.green = (colour & 0x07e0) >> 3; |
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rv.green = (colour & 0x07e0) >> 5; |
rv.blue = (colour & 0x001f) << 3; |
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rv.green = (rv.green * 0xff) / 0x3f; |
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rv.blue = (colour & 0x001f); |
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rv.blue = (rv.blue * 0xff) / 0x1f; |
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188 |
return rv; |
return rv; |
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} |
} |
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{ |
{ |
194 |
PixelColour rv; |
PixelColour rv; |
195 |
rv.blue = (colour & 0xff0000) >> 16; |
rv.blue = (colour & 0xff0000) >> 16; |
196 |
rv.green = (colour & 0xff00) >> 8; |
rv.green = (colour & 0x00ff00) >> 8; |
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rv.red = (colour & 0xff); |
rv.red = (colour & 0x0000ff); |
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return rv; |
return rv; |
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} |
} |
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static uint32 |
static uint32 |
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make_colour16(PixelColour pc) |
make_colour(PixelColour pc) |
203 |
{ |
{ |
204 |
pc.red = (pc.red * 0x1f) / 0xff; |
return (((pc.red >> g_red_shift_r) << g_red_shift_l) |
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pc.green = (pc.green * 0x3f) / 0xff; |
| ((pc.green >> g_green_shift_r) << g_green_shift_l) |
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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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207 |
} |
} |
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#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
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#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | ((x >> 8) & 0xff00)); } |
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | (x & 0xff00)); } |
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#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
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x = (x << 16) | (x >> 16); } |
x = (x << 16) | (x >> 16); } |
213 |
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static uint32 |
static uint32 |
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translate_colour(uint32 colour) |
translate_colour(uint32 colour) |
216 |
{ |
{ |
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PixelColour pc; |
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switch (g_server_bpp) |
switch (g_server_bpp) |
219 |
{ |
{ |
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case 15: |
case 15: |
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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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} |
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break; |
break; |
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case 16: |
case 16: |
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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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break; |
break; |
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case 24: |
case 24: |
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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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break; |
break; |
229 |
} |
} |
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return colour; |
return make_colour(pc); |
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} |
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233 |
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#define UNROLL8(stm) { stm stm stm stm stm stm stm stm } |
234 |
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#define REPEAT(stm) \ |
235 |
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{ \ |
236 |
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while (out <= end - 8 * 4) \ |
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UNROLL8(stm) \ |
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while (out < end) \ |
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{ stm } \ |
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} |
} |
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static void |
static void |
247 |
} |
} |
248 |
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249 |
static void |
static void |
250 |
translate8to16(uint8 * data, uint16 * out, uint16 * end) |
translate8to16(uint8 * data, uint8 * out, uint8 * end) |
251 |
{ |
{ |
252 |
while (out < end) |
uint16 value; |
253 |
*(out++) = (uint16) g_colmap[*(data++)]; |
|
254 |
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if (g_arch_match) |
255 |
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REPEAT(*(((uint16 *) out)++) = g_colmap[*(data++)]; |
256 |
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) |
257 |
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else if (g_xserver_be) |
258 |
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{ |
259 |
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while (out < end) |
260 |
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{ |
261 |
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value = (uint16) g_colmap[*(data++)]; |
262 |
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*(out++) = value >> 8; |
263 |
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*(out++) = value; |
264 |
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} |
265 |
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} |
266 |
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else |
267 |
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{ |
268 |
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while (out < end) |
269 |
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{ |
270 |
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value = (uint16) g_colmap[*(data++)]; |
271 |
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*(out++) = value; |
272 |
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*(out++) = value >> 8; |
273 |
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} |
274 |
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} |
275 |
} |
} |
276 |
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277 |
/* little endian - conversion happens when colourmap is built */ |
/* little endian - conversion happens when colourmap is built */ |
280 |
{ |
{ |
281 |
uint32 value; |
uint32 value; |
282 |
|
|
283 |
while (out < end) |
if (g_xserver_be) |
284 |
|
{ |
285 |
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while (out < end) |
286 |
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{ |
287 |
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value = g_colmap[*(data++)]; |
288 |
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*(out++) = value >> 16; |
289 |
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*(out++) = value >> 8; |
290 |
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*(out++) = value; |
291 |
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} |
292 |
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} |
293 |
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else |
294 |
{ |
{ |
295 |
value = g_colmap[*(data++)]; |
while (out < end) |
296 |
*(out++) = value; |
{ |
297 |
*(out++) = value >> 8; |
value = g_colmap[*(data++)]; |
298 |
*(out++) = value >> 16; |
*(out++) = value; |
299 |
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*(out++) = value >> 8; |
300 |
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*(out++) = value >> 16; |
301 |
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} |
302 |
} |
} |
303 |
} |
} |
304 |
|
|
305 |
static void |
static void |
306 |
translate8to32(uint8 * data, uint32 * out, uint32 * end) |
translate8to32(uint8 * data, uint8 * out, uint8 * end) |
307 |
{ |
{ |
308 |
while (out < end) |
uint32 value; |
|
*(out++) = g_colmap[*(data++)]; |
|
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} |
|
309 |
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|
310 |
/* todo the remaining translate function might need some big endian check ?? */ |
if (g_arch_match) |
311 |
|
REPEAT(*(((uint32 *) out)++) = g_colmap[*(data++)]; |
312 |
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) |
313 |
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else if (g_xserver_be) |
314 |
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{ |
315 |
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while (out < end) |
316 |
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{ |
317 |
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value = g_colmap[*(data++)]; |
318 |
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*(out++) = value >> 24; |
319 |
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*(out++) = value >> 16; |
320 |
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*(out++) = value >> 8; |
321 |
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*(out++) = value; |
322 |
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} |
323 |
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} |
324 |
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else |
325 |
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{ |
326 |
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while (out < end) |
327 |
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{ |
328 |
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value = g_colmap[*(data++)]; |
329 |
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*(out++) = value; |
330 |
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*(out++) = value >> 8; |
331 |
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*(out++) = value >> 16; |
332 |
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*(out++) = value >> 24; |
333 |
|
} |
334 |
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} |
335 |
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} |
336 |
|
|
337 |
static void |
static void |
338 |
translate15to16(uint16 * data, uint8 * out, uint8 * end) |
translate15to16(uint16 * data, uint8 * out, uint8 * end) |
346 |
|
|
347 |
if (g_host_be) |
if (g_host_be) |
348 |
{ |
{ |
349 |
BSWAP16(pixel) |
BSWAP16(pixel); |
350 |
} |
} |
351 |
|
|
352 |
value = make_colour16(split_colour15(pixel)); |
value = make_colour(split_colour15(pixel)); |
353 |
|
|
354 |
if (g_xserver_be) |
if (g_xserver_be) |
355 |
{ |
{ |
376 |
|
|
377 |
if (g_host_be) |
if (g_host_be) |
378 |
{ |
{ |
379 |
BSWAP16(pixel) |
BSWAP16(pixel); |
380 |
} |
} |
381 |
|
|
382 |
value = make_colour24(split_colour15(pixel)); |
value = make_colour(split_colour15(pixel)); |
383 |
if (g_xserver_be) |
if (g_xserver_be) |
384 |
{ |
{ |
385 |
*(out++) = value >> 16; |
*(out++) = value >> 16; |
410 |
BSWAP16(pixel); |
BSWAP16(pixel); |
411 |
} |
} |
412 |
|
|
413 |
value = make_colour32(split_colour15(pixel)); |
value = make_colour(split_colour15(pixel)); |
414 |
|
|
415 |
if (g_xserver_be) |
if (g_xserver_be) |
416 |
{ |
{ |
430 |
} |
} |
431 |
|
|
432 |
static void |
static void |
433 |
translate16to16(uint16 * data, uint16 * out, uint16 * end) |
translate16to16(uint16 * data, uint8 * out, uint8 * end) |
434 |
{ |
{ |
435 |
|
uint16 pixel; |
436 |
uint16 value; |
uint16 value; |
437 |
|
|
438 |
if (g_xserver_be) |
while (out < end) |
439 |
{ |
{ |
440 |
while (out < end) |
pixel = *(data++); |
441 |
|
|
442 |
|
if (g_host_be) |
443 |
{ |
{ |
444 |
value = *data; |
BSWAP16(pixel); |
|
BSWAP16(value); |
|
|
*out = value; |
|
|
data++; |
|
|
out++; |
|
445 |
} |
} |
446 |
|
|
447 |
} |
value = make_colour(split_colour16(pixel)); |
448 |
else |
|
449 |
{ |
if (g_xserver_be) |
450 |
while (out < end) |
{ |
451 |
|
*(out++) = value >> 8; |
452 |
|
*(out++) = value; |
453 |
|
} |
454 |
|
else |
455 |
{ |
{ |
456 |
*out = *data; |
*(out++) = value; |
457 |
out++; |
*(out++) = value >> 8; |
|
data++; |
|
458 |
} |
} |
459 |
} |
} |
460 |
} |
} |
461 |
|
|
|
|
|
462 |
static void |
static void |
463 |
translate16to24(uint16 * data, uint8 * out, uint8 * end) |
translate16to24(uint16 * data, uint8 * out, uint8 * end) |
464 |
{ |
{ |
471 |
|
|
472 |
if (g_host_be) |
if (g_host_be) |
473 |
{ |
{ |
474 |
BSWAP16(pixel) |
BSWAP16(pixel); |
475 |
} |
} |
476 |
|
|
477 |
value = make_colour24(split_colour16(pixel)); |
value = make_colour(split_colour16(pixel)); |
478 |
|
|
479 |
if (g_xserver_be) |
if (g_xserver_be) |
480 |
{ |
{ |
503 |
|
|
504 |
if (g_host_be) |
if (g_host_be) |
505 |
{ |
{ |
506 |
BSWAP16(pixel) |
BSWAP16(pixel); |
507 |
} |
} |
508 |
|
|
509 |
value = make_colour32(split_colour16(pixel)); |
value = make_colour(split_colour16(pixel)); |
510 |
|
|
511 |
if (g_xserver_be) |
if (g_xserver_be) |
512 |
{ |
{ |
514 |
*(out++) = value >> 16; |
*(out++) = value >> 16; |
515 |
*(out++) = value >> 8; |
*(out++) = value >> 8; |
516 |
*(out++) = value; |
*(out++) = value; |
517 |
} |
} |
518 |
else |
else |
519 |
{ |
{ |
520 |
*(out++) = value; |
*(out++) = value; |
521 |
*(out++) = value >> 8; |
*(out++) = value >> 8; |
522 |
*(out++) = value >> 16; |
*(out++) = value >> 16; |
523 |
*(out++) = value >> 24; |
*(out++) = value >> 24; |
524 |
} |
} |
525 |
} |
} |
526 |
} |
} |
527 |
|
|
528 |
static void |
static void |
536 |
pixel |= *(data++) << 8; |
pixel |= *(data++) << 8; |
537 |
pixel |= *(data++); |
pixel |= *(data++); |
538 |
|
|
539 |
value = (uint16) make_colour16(split_colour24(pixel)); |
value = (uint16) make_colour(split_colour24(pixel)); |
540 |
|
|
541 |
if (g_xserver_be) |
if (g_xserver_be) |
542 |
{ |
{ |
554 |
static void |
static void |
555 |
translate24to24(uint8 * data, uint8 * out, uint8 * end) |
translate24to24(uint8 * data, uint8 * out, uint8 * end) |
556 |
{ |
{ |
557 |
|
uint32 pixel; |
558 |
|
uint32 value; |
559 |
|
|
560 |
while (out < end) |
while (out < end) |
561 |
{ |
{ |
562 |
*(out++) = (*(data++)); |
pixel = *(data++) << 16; |
563 |
|
pixel |= *(data++) << 8; |
564 |
|
pixel |= *(data++); |
565 |
|
|
566 |
|
value = make_colour(split_colour24(pixel)); |
567 |
|
|
568 |
|
if (g_xserver_be) |
569 |
|
{ |
570 |
|
*(out++) = value >> 16; |
571 |
|
*(out++) = value >> 8; |
572 |
|
*(out++) = value; |
573 |
|
} |
574 |
|
else |
575 |
|
{ |
576 |
|
*(out++) = value; |
577 |
|
*(out++) = value >> 8; |
578 |
|
*(out++) = value >> 16; |
579 |
|
} |
580 |
} |
} |
581 |
} |
} |
582 |
|
|
583 |
static void |
static void |
584 |
translate24to32(uint8 * data, uint8 * out, uint8 * end) |
translate24to32(uint8 * data, uint8 * out, uint8 * end) |
585 |
{ |
{ |
586 |
|
uint32 pixel; |
587 |
|
uint32 value; |
588 |
|
|
589 |
while (out < end) |
while (out < end) |
590 |
{ |
{ |
591 |
|
pixel = *(data++) << 16; |
592 |
|
pixel |= *(data++) << 8; |
593 |
|
pixel |= *(data++); |
594 |
|
|
595 |
|
value = make_colour(split_colour24(pixel)); |
596 |
|
|
597 |
if (g_xserver_be) |
if (g_xserver_be) |
598 |
{ |
{ |
599 |
*(out++) = 0x00; |
*(out++) = value >> 24; |
600 |
*(out++) = *(data++); |
*(out++) = value >> 16; |
601 |
*(out++) = *(data++); |
*(out++) = value >> 8; |
602 |
*(out++) = *(data++); |
*(out++) = value; |
603 |
} |
} |
604 |
else |
else |
605 |
{ |
{ |
606 |
*(out++) = *(data++); |
*(out++) = value; |
607 |
*(out++) = *(data++); |
*(out++) = value >> 8; |
608 |
*(out++) = *(data++); |
*(out++) = value >> 16; |
609 |
*(out++) = 0x00; |
*(out++) = value >> 24; |
610 |
} |
} |
611 |
} |
} |
612 |
} |
} |
614 |
static uint8 * |
static uint8 * |
615 |
translate_image(int width, int height, uint8 * data) |
translate_image(int width, int height, uint8 * data) |
616 |
{ |
{ |
617 |
int size = width * height * g_bpp / 8; |
int size; |
618 |
uint8 *out = (uint8 *) xmalloc(size); |
uint8 *out; |
619 |
uint8 *end = out + size; |
uint8 *end; |
620 |
|
|
621 |
|
/* if server and xserver bpp match, */ |
622 |
|
/* and arch(endian) matches, no need to translate */ |
623 |
|
/* just return data */ |
624 |
|
if (g_arch_match) |
625 |
|
{ |
626 |
|
if (g_depth == 15 && g_server_bpp == 15) |
627 |
|
return data; |
628 |
|
if (g_depth == 16 && g_server_bpp == 16) |
629 |
|
return data; |
630 |
|
} |
631 |
|
|
632 |
|
size = width * height * (g_bpp / 8); |
633 |
|
out = (uint8 *) xmalloc(size); |
634 |
|
end = out + size; |
635 |
|
|
636 |
switch (g_server_bpp) |
switch (g_server_bpp) |
637 |
{ |
{ |
659 |
translate16to24((uint16 *) data, out, end); |
translate16to24((uint16 *) data, out, end); |
660 |
break; |
break; |
661 |
case 16: |
case 16: |
662 |
translate16to16((uint16 *) data, (uint16 *) out, |
translate16to16((uint16 *) data, out, end); |
|
(uint16 *) end); |
|
663 |
break; |
break; |
664 |
} |
} |
665 |
break; |
break; |
684 |
translate8to8(data, out, end); |
translate8to8(data, out, end); |
685 |
break; |
break; |
686 |
case 16: |
case 16: |
687 |
translate8to16(data, (uint16 *) out, (uint16 *) end); |
translate8to16(data, out, end); |
688 |
break; |
break; |
689 |
case 24: |
case 24: |
690 |
translate8to24(data, out, end); |
translate8to24(data, out, end); |
691 |
break; |
break; |
692 |
case 32: |
case 32: |
693 |
translate8to32(data, (uint32 *) out, (uint32 *) end); |
translate8to32(data, out, end); |
694 |
break; |
break; |
695 |
} |
} |
696 |
break; |
break; |
723 |
return (state & keysymMask) ? True : False; |
return (state & keysymMask) ? True : False; |
724 |
} |
} |
725 |
|
|
726 |
|
static void |
727 |
|
calculate_shifts(uint32 mask, int *shift_r, int *shift_l) |
728 |
|
{ |
729 |
|
*shift_l = ffs(mask) - 1; |
730 |
|
mask >>= *shift_l; |
731 |
|
*shift_r = 8 - ffs(mask & ~(mask >> 1)); |
732 |
|
} |
733 |
|
|
734 |
BOOL |
BOOL |
735 |
ui_init(void) |
ui_init(void) |
736 |
{ |
{ |
737 |
|
XVisualInfo vi; |
738 |
XPixmapFormatValues *pfm; |
XPixmapFormatValues *pfm; |
739 |
uint16 test; |
uint16 test; |
740 |
int i; |
int i, screen_num, nvisuals; |
741 |
|
XVisualInfo *vmatches = NULL; |
742 |
|
XVisualInfo template; |
743 |
|
Bool TrueColorVisual = False; |
744 |
|
|
745 |
g_display = XOpenDisplay(NULL); |
g_display = XOpenDisplay(NULL); |
746 |
if (g_display == NULL) |
if (g_display == NULL) |
749 |
return False; |
return False; |
750 |
} |
} |
751 |
|
|
752 |
|
screen_num = DefaultScreen(g_display); |
753 |
g_x_socket = ConnectionNumber(g_display); |
g_x_socket = ConnectionNumber(g_display); |
754 |
g_screen = DefaultScreenOfDisplay(g_display); |
g_screen = ScreenOfDisplay(g_display, screen_num); |
|
g_visual = DefaultVisualOfScreen(g_screen); |
|
755 |
g_depth = DefaultDepthOfScreen(g_screen); |
g_depth = DefaultDepthOfScreen(g_screen); |
756 |
|
|
757 |
|
/* Search for best TrueColor depth */ |
758 |
|
template.class = TrueColor; |
759 |
|
vmatches = XGetVisualInfo(g_display, VisualClassMask, &template, &nvisuals); |
760 |
|
|
761 |
|
nvisuals--; |
762 |
|
while (nvisuals >= 0) |
763 |
|
{ |
764 |
|
if ((vmatches + nvisuals)->depth > g_depth) |
765 |
|
{ |
766 |
|
g_depth = (vmatches + nvisuals)->depth; |
767 |
|
} |
768 |
|
nvisuals--; |
769 |
|
TrueColorVisual = True; |
770 |
|
} |
771 |
|
|
772 |
|
test = 1; |
773 |
|
g_host_be = !(BOOL) (*(uint8 *) (&test)); |
774 |
|
g_xserver_be = (ImageByteOrder(g_display) == MSBFirst); |
775 |
|
|
776 |
|
if ((g_server_bpp == 8) && ((!TrueColorVisual) || (g_depth <= 8))) |
777 |
|
{ |
778 |
|
/* we use a colourmap, so the default visual should do */ |
779 |
|
g_visual = DefaultVisualOfScreen(g_screen); |
780 |
|
g_depth = DefaultDepthOfScreen(g_screen); |
781 |
|
|
782 |
|
/* Do not allocate colours on a TrueColor visual */ |
783 |
|
if (g_visual->class == TrueColor) |
784 |
|
{ |
785 |
|
g_owncolmap = False; |
786 |
|
} |
787 |
|
} |
788 |
|
else |
789 |
|
{ |
790 |
|
/* need a truecolour visual */ |
791 |
|
if (!XMatchVisualInfo(g_display, screen_num, g_depth, TrueColor, &vi)) |
792 |
|
{ |
793 |
|
error("The display does not support true colour - high colour support unavailable.\n"); |
794 |
|
return False; |
795 |
|
} |
796 |
|
|
797 |
|
g_visual = vi.visual; |
798 |
|
g_owncolmap = False; |
799 |
|
calculate_shifts(vi.red_mask, &g_red_shift_r, &g_red_shift_l); |
800 |
|
calculate_shifts(vi.blue_mask, &g_blue_shift_r, &g_blue_shift_l); |
801 |
|
calculate_shifts(vi.green_mask, &g_green_shift_r, &g_green_shift_l); |
802 |
|
|
803 |
|
/* if RGB video and averything is little endian */ |
804 |
|
if (vi.red_mask > vi.green_mask && vi.green_mask > vi.blue_mask) |
805 |
|
if (!g_xserver_be && !g_host_be) |
806 |
|
g_arch_match = True; |
807 |
|
} |
808 |
|
|
809 |
pfm = XListPixmapFormats(g_display, &i); |
pfm = XListPixmapFormats(g_display, &i); |
810 |
if (pfm != NULL) |
if (pfm != NULL) |
811 |
{ |
{ |
828 |
return False; |
return False; |
829 |
} |
} |
830 |
|
|
831 |
if (g_owncolmap != True) |
if (!g_owncolmap) |
832 |
{ |
{ |
833 |
g_xcolmap = DefaultColormapOfScreen(g_screen); |
g_xcolmap = |
834 |
|
XCreateColormap(g_display, RootWindowOfScreen(g_screen), g_visual, |
835 |
|
AllocNone); |
836 |
if (g_depth <= 8) |
if (g_depth <= 8) |
837 |
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"); |
838 |
} |
} |
839 |
|
|
840 |
g_gc = XCreateGC(g_display, RootWindowOfScreen(g_screen), 0, NULL); |
if ((!g_ownbackstore) && (DoesBackingStore(g_screen) != Always)) |
841 |
|
{ |
842 |
if (DoesBackingStore(g_screen) != Always) |
warning("External BackingStore not available, using internal\n"); |
843 |
g_ownbackstore = True; |
g_ownbackstore = True; |
844 |
|
} |
845 |
|
|
846 |
test = 1; |
/* |
847 |
g_host_be = !(BOOL) (*(uint8 *) (&test)); |
* Determine desktop size |
848 |
g_xserver_be = (ImageByteOrder(g_display) == MSBFirst); |
*/ |
849 |
|
if (g_fullscreen) |
850 |
if ((g_width == 0) || (g_height == 0)) |
{ |
851 |
|
g_width = WidthOfScreen(g_screen); |
852 |
|
g_height = HeightOfScreen(g_screen); |
853 |
|
} |
854 |
|
else if (g_width < 0) |
855 |
|
{ |
856 |
|
/* Percent of screen */ |
857 |
|
g_height = HeightOfScreen(g_screen) * (-g_width) / 100; |
858 |
|
g_width = WidthOfScreen(g_screen) * (-g_width) / 100; |
859 |
|
} |
860 |
|
else if (g_width == 0) |
861 |
{ |
{ |
862 |
/* Fetch geometry from _NET_WORKAREA */ |
/* Fetch geometry from _NET_WORKAREA */ |
863 |
uint32 x, y, cx, cy; |
uint32 x, y, cx, cy; |
875 |
} |
} |
876 |
} |
} |
877 |
|
|
|
if (g_fullscreen) |
|
|
{ |
|
|
g_width = WidthOfScreen(g_screen); |
|
|
g_height = HeightOfScreen(g_screen); |
|
|
} |
|
|
|
|
878 |
/* make sure width is a multiple of 4 */ |
/* make sure width is a multiple of 4 */ |
879 |
g_width = (g_width + 3) & ~3; |
g_width = (g_width + 3) & ~3; |
880 |
|
|
|
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); |
|
|
} |
|
|
|
|
881 |
g_mod_map = XGetModifierMapping(g_display); |
g_mod_map = XGetModifierMapping(g_display); |
882 |
|
|
883 |
|
xkeymap_init(); |
884 |
|
|
885 |
if (g_enable_compose) |
if (g_enable_compose) |
886 |
g_IM = XOpenIM(g_display, NULL, NULL, NULL); |
g_IM = XOpenIM(g_display, NULL, NULL, NULL); |
887 |
|
|
|
xkeymap_init(); |
|
888 |
xclip_init(); |
xclip_init(); |
889 |
|
|
890 |
/* 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); |
|
891 |
|
|
892 |
return True; |
return True; |
893 |
} |
} |
898 |
if (g_IM != NULL) |
if (g_IM != NULL) |
899 |
XCloseIM(g_IM); |
XCloseIM(g_IM); |
900 |
|
|
901 |
|
if (g_null_cursor != NULL) |
902 |
|
ui_destroy_cursor(g_null_cursor); |
903 |
|
|
904 |
XFreeModifiermap(g_mod_map); |
XFreeModifiermap(g_mod_map); |
905 |
|
|
906 |
if (g_ownbackstore) |
if (g_ownbackstore) |
914 |
BOOL |
BOOL |
915 |
ui_create_window(void) |
ui_create_window(void) |
916 |
{ |
{ |
917 |
|
uint8 null_pointer_mask[1] = { 0x80 }; |
918 |
|
uint8 null_pointer_data[4] = { 0x00, 0x00, 0x00, 0x00 }; |
919 |
XSetWindowAttributes attribs; |
XSetWindowAttributes attribs; |
920 |
XClassHint *classhints; |
XClassHint *classhints; |
921 |
XSizeHints *sizehints; |
XSizeHints *sizehints; |
927 |
wndheight = g_fullscreen ? HeightOfScreen(g_screen) : g_height; |
wndheight = g_fullscreen ? HeightOfScreen(g_screen) : g_height; |
928 |
|
|
929 |
attribs.background_pixel = BlackPixelOfScreen(g_screen); |
attribs.background_pixel = BlackPixelOfScreen(g_screen); |
930 |
|
attribs.border_pixel = WhitePixelOfScreen(g_screen); |
931 |
attribs.backing_store = g_ownbackstore ? NotUseful : Always; |
attribs.backing_store = g_ownbackstore ? NotUseful : Always; |
932 |
attribs.override_redirect = g_fullscreen; |
attribs.override_redirect = g_fullscreen; |
933 |
|
attribs.colormap = g_xcolmap; |
934 |
|
|
935 |
g_wnd = XCreateWindow(g_display, RootWindowOfScreen(g_screen), 0, 0, wndwidth, wndheight, |
g_wnd = XCreateWindow(g_display, RootWindowOfScreen(g_screen), 0, 0, wndwidth, wndheight, |
936 |
0, CopyFromParent, InputOutput, CopyFromParent, |
0, g_depth, InputOutput, g_visual, |
937 |
CWBackPixel | CWBackingStore | CWOverrideRedirect, &attribs); |
CWBackPixel | CWBackingStore | CWOverrideRedirect | |
938 |
|
CWColormap | CWBorderPixel, &attribs); |
939 |
|
|
940 |
|
if (g_gc == NULL) |
941 |
|
g_gc = XCreateGC(g_display, g_wnd, 0, NULL); |
942 |
|
|
943 |
|
if ((g_ownbackstore) && (g_backstore == 0)) |
944 |
|
{ |
945 |
|
g_backstore = XCreatePixmap(g_display, g_wnd, g_width, g_height, g_depth); |
946 |
|
|
947 |
|
/* clear to prevent rubbish being exposed at startup */ |
948 |
|
XSetForeground(g_display, g_gc, BlackPixelOfScreen(g_screen)); |
949 |
|
XFillRectangle(g_display, g_backstore, g_gc, 0, 0, g_width, g_height); |
950 |
|
} |
951 |
|
|
952 |
XStoreName(g_display, g_wnd, g_title); |
XStoreName(g_display, g_wnd, g_title); |
953 |
|
|
972 |
XFree(sizehints); |
XFree(sizehints); |
973 |
} |
} |
974 |
|
|
975 |
|
if (g_embed_wnd) |
976 |
|
{ |
977 |
|
XReparentWindow(g_display, g_wnd, (Window) g_embed_wnd, 0, 0); |
978 |
|
} |
979 |
|
|
980 |
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | |
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | |
981 |
VisibilityChangeMask | FocusChangeMask; |
VisibilityChangeMask | FocusChangeMask; |
982 |
|
|
1008 |
XMaskEvent(g_display, VisibilityChangeMask, &xevent); |
XMaskEvent(g_display, VisibilityChangeMask, &xevent); |
1009 |
} |
} |
1010 |
while (xevent.type != VisibilityNotify); |
while (xevent.type != VisibilityNotify); |
1011 |
|
g_Unobscured = xevent.xvisibility.state == VisibilityUnobscured; |
1012 |
|
|
1013 |
g_focused = False; |
g_focused = False; |
1014 |
g_mouse_in_wnd = False; |
g_mouse_in_wnd = False; |
1018 |
g_kill_atom = XInternAtom(g_display, "WM_DELETE_WINDOW", True); |
g_kill_atom = XInternAtom(g_display, "WM_DELETE_WINDOW", True); |
1019 |
XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1); |
XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1); |
1020 |
|
|
1021 |
|
/* create invisible 1x1 cursor to be used as null cursor */ |
1022 |
|
if (g_null_cursor == NULL) |
1023 |
|
g_null_cursor = ui_create_cursor(0, 0, 1, 1, null_pointer_mask, null_pointer_data); |
1024 |
|
|
1025 |
return True; |
return True; |
1026 |
} |
} |
1027 |
|
|
1028 |
void |
void |
1029 |
|
ui_resize_window() |
1030 |
|
{ |
1031 |
|
XSizeHints *sizehints; |
1032 |
|
|
1033 |
|
sizehints = XAllocSizeHints(); |
1034 |
|
if (sizehints) |
1035 |
|
{ |
1036 |
|
sizehints->flags = PMinSize | PMaxSize; |
1037 |
|
sizehints->min_width = sizehints->max_width = g_width; |
1038 |
|
sizehints->min_height = sizehints->max_height = g_height; |
1039 |
|
XSetWMNormalHints(g_display, g_wnd, sizehints); |
1040 |
|
XFree(sizehints); |
1041 |
|
} |
1042 |
|
|
1043 |
|
if (!(g_fullscreen || g_embed_wnd)) |
1044 |
|
{ |
1045 |
|
XResizeWindow(g_display, g_wnd, g_width, g_height); |
1046 |
|
} |
1047 |
|
} |
1048 |
|
|
1049 |
|
void |
1050 |
ui_destroy_window(void) |
ui_destroy_window(void) |
1051 |
{ |
{ |
1052 |
if (g_IC != NULL) |
if (g_IC != NULL) |
1092 |
key_translation tr; |
key_translation tr; |
1093 |
char str[256]; |
char str[256]; |
1094 |
Status status; |
Status status; |
|
unsigned int state; |
|
|
Window wdummy; |
|
|
int dummy; |
|
1095 |
|
|
1096 |
while (XPending(g_display) > 0) |
while (XPending(g_display) > 0) |
1097 |
{ |
{ |
1107 |
|
|
1108 |
switch (xevent.type) |
switch (xevent.type) |
1109 |
{ |
{ |
1110 |
|
case VisibilityNotify: |
1111 |
|
g_Unobscured = xevent.xvisibility.state == VisibilityUnobscured; |
1112 |
|
break; |
1113 |
case ClientMessage: |
case ClientMessage: |
1114 |
/* the window manager told us to quit */ |
/* the window manager told us to quit */ |
1115 |
if ((xevent.xclient.message_type == g_protocol_atom) |
if ((xevent.xclient.message_type == g_protocol_atom) |
1267 |
if (xevent.xfocus.mode == NotifyGrab) |
if (xevent.xfocus.mode == NotifyGrab) |
1268 |
break; |
break; |
1269 |
g_focused = True; |
g_focused = True; |
1270 |
XQueryPointer(g_display, g_wnd, &wdummy, &wdummy, &dummy, &dummy, |
reset_modifier_keys(); |
|
&dummy, &dummy, &state); |
|
|
reset_modifier_keys(state); |
|
1271 |
if (g_grab_keyboard && g_mouse_in_wnd) |
if (g_grab_keyboard && g_mouse_in_wnd) |
1272 |
XGrabKeyboard(g_display, g_wnd, True, |
XGrabKeyboard(g_display, g_wnd, True, |
1273 |
GrabModeAsync, GrabModeAsync, CurrentTime); |
GrabModeAsync, GrabModeAsync, CurrentTime); |
1347 |
int |
int |
1348 |
ui_select(int rdp_socket) |
ui_select(int rdp_socket) |
1349 |
{ |
{ |
1350 |
int n = (rdp_socket > g_x_socket) ? rdp_socket + 1 : g_x_socket + 1; |
int n; |
1351 |
fd_set rfds, wfds; |
fd_set rfds, wfds; |
1352 |
|
struct timeval tv; |
1353 |
|
BOOL s_timeout = False; |
1354 |
|
|
1355 |
while (True) |
while (True) |
1356 |
{ |
{ |
1357 |
|
n = (rdp_socket > g_x_socket) ? rdp_socket : g_x_socket; |
1358 |
/* Process any events already waiting */ |
/* Process any events already waiting */ |
1359 |
if (!xwin_process_events()) |
if (!xwin_process_events()) |
1360 |
/* User quit */ |
/* User quit */ |
1370 |
if (g_dsp_busy) |
if (g_dsp_busy) |
1371 |
{ |
{ |
1372 |
FD_SET(g_dsp_fd, &wfds); |
FD_SET(g_dsp_fd, &wfds); |
1373 |
n = (g_dsp_fd + 1 > n) ? g_dsp_fd + 1 : n; |
n = (g_dsp_fd > n) ? g_dsp_fd : n; |
1374 |
} |
} |
1375 |
#endif |
#endif |
1376 |
|
/* default timeout */ |
1377 |
|
tv.tv_sec = 60; |
1378 |
|
tv.tv_usec = 0; |
1379 |
|
|
1380 |
|
/* add redirection handles */ |
1381 |
|
rdpdr_add_fds(&n, &rfds, &wfds, &tv, &s_timeout); |
1382 |
|
|
1383 |
switch (select(n, &rfds, &wfds, NULL, NULL)) |
n++; |
1384 |
|
|
1385 |
|
switch (select(n, &rfds, &wfds, NULL, &tv)) |
1386 |
{ |
{ |
1387 |
case -1: |
case -1: |
1388 |
error("select: %s\n", strerror(errno)); |
error("select: %s\n", strerror(errno)); |
1389 |
|
|
1390 |
case 0: |
case 0: |
1391 |
|
/* TODO: if tv.tv_sec just times out |
1392 |
|
* we will segfault. |
1393 |
|
* FIXME: |
1394 |
|
*/ |
1395 |
|
//s_timeout = True; |
1396 |
|
//rdpdr_check_fds(&rfds, &wfds, (BOOL) True); |
1397 |
continue; |
continue; |
1398 |
} |
} |
1399 |
|
|
1400 |
|
rdpdr_check_fds(&rfds, &wfds, (BOOL) False); |
1401 |
|
|
1402 |
if (FD_ISSET(rdp_socket, &rfds)) |
if (FD_ISSET(rdp_socket, &rfds)) |
1403 |
return 1; |
return 1; |
1404 |
|
|
1421 |
XImage *image; |
XImage *image; |
1422 |
Pixmap bitmap; |
Pixmap bitmap; |
1423 |
uint8 *tdata; |
uint8 *tdata; |
1424 |
|
int bitmap_pad; |
1425 |
|
|
1426 |
|
if (g_server_bpp == 8) |
1427 |
|
{ |
1428 |
|
bitmap_pad = 8; |
1429 |
|
} |
1430 |
|
else |
1431 |
|
{ |
1432 |
|
bitmap_pad = g_bpp; |
1433 |
|
|
1434 |
|
if (g_bpp == 24) |
1435 |
|
bitmap_pad = 32; |
1436 |
|
} |
1437 |
|
|
1438 |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
1439 |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, g_depth); |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, g_depth); |
1440 |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
1441 |
(char *) tdata, width, height, g_server_bpp == 8 ? 8 : g_bpp, 0); |
(char *) tdata, width, height, bitmap_pad, 0); |
1442 |
|
|
1443 |
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); |
1444 |
|
|
1445 |
XFree(image); |
XFree(image); |
1446 |
if (!g_owncolmap) |
if (tdata != data) |
1447 |
xfree(tdata); |
xfree(tdata); |
1448 |
return (HBITMAP) bitmap; |
return (HBITMAP) bitmap; |
1449 |
} |
} |
1453 |
{ |
{ |
1454 |
XImage *image; |
XImage *image; |
1455 |
uint8 *tdata; |
uint8 *tdata; |
1456 |
|
int bitmap_pad; |
1457 |
|
|
1458 |
|
if (g_server_bpp == 8) |
1459 |
|
{ |
1460 |
|
bitmap_pad = 8; |
1461 |
|
} |
1462 |
|
else |
1463 |
|
{ |
1464 |
|
bitmap_pad = g_bpp; |
1465 |
|
|
1466 |
|
if (g_bpp == 24) |
1467 |
|
bitmap_pad = 32; |
1468 |
|
} |
1469 |
|
|
1470 |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
1471 |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
1472 |
(char *) tdata, width, height, g_server_bpp == 8 ? 8 : g_bpp, 0); |
(char *) tdata, width, height, bitmap_pad, 0); |
1473 |
|
|
1474 |
if (g_ownbackstore) |
if (g_ownbackstore) |
1475 |
{ |
{ |
1482 |
} |
} |
1483 |
|
|
1484 |
XFree(image); |
XFree(image); |
1485 |
if (!g_owncolmap) |
if (tdata != data) |
1486 |
xfree(tdata); |
xfree(tdata); |
1487 |
} |
} |
1488 |
|
|
1608 |
XFreeCursor(g_display, (Cursor) cursor); |
XFreeCursor(g_display, (Cursor) cursor); |
1609 |
} |
} |
1610 |
|
|
1611 |
|
void |
1612 |
|
ui_set_null_cursor(void) |
1613 |
|
{ |
1614 |
|
ui_set_cursor(g_null_cursor); |
1615 |
|
} |
1616 |
|
|
1617 |
#define MAKE_XCOLOR(xc,c) \ |
#define MAKE_XCOLOR(xc,c) \ |
1618 |
(xc)->red = ((c)->red << 8) | (c)->red; \ |
(xc)->red = ((c)->red << 8) | (c)->red; \ |
1619 |
(xc)->green = ((c)->green << 8) | (c)->green; \ |
(xc)->green = ((c)->green << 8) | (c)->green; \ |
1695 |
|
|
1696 |
} |
} |
1697 |
|
|
1698 |
|
map[i] = colour; |
|
/* byte swap here to make translate_image faster */ |
|
|
map[i] = translate_colour(colour); |
|
1699 |
} |
} |
1700 |
return map; |
return map; |
1701 |
} |
} |
1806 |
{ |
{ |
1807 |
case 0: /* Solid */ |
case 0: /* Solid */ |
1808 |
SET_FOREGROUND(fgcolour); |
SET_FOREGROUND(fgcolour); |
1809 |
FILL_RECTANGLE(x, y, cx, cy); |
FILL_RECTANGLE_BACKSTORE(x, y, cx, cy); |
1810 |
break; |
break; |
1811 |
|
|
1812 |
case 2: /* Hatch */ |
case 2: /* Hatch */ |
1817 |
XSetFillStyle(g_display, g_gc, FillOpaqueStippled); |
XSetFillStyle(g_display, g_gc, FillOpaqueStippled); |
1818 |
XSetStipple(g_display, g_gc, fill); |
XSetStipple(g_display, g_gc, fill); |
1819 |
XSetTSOrigin(g_display, g_gc, brush->xorigin, brush->yorigin); |
XSetTSOrigin(g_display, g_gc, brush->xorigin, brush->yorigin); |
1820 |
FILL_RECTANGLE(x, y, cx, cy); |
FILL_RECTANGLE_BACKSTORE(x, y, cx, cy); |
1821 |
XSetFillStyle(g_display, g_gc, FillSolid); |
XSetFillStyle(g_display, g_gc, FillSolid); |
1822 |
XSetTSOrigin(g_display, g_gc, 0, 0); |
XSetTSOrigin(g_display, g_gc, 0, 0); |
1823 |
ui_destroy_glyph((HGLYPH) fill); |
ui_destroy_glyph((HGLYPH) fill); |
1827 |
for (i = 0; i != 8; i++) |
for (i = 0; i != 8; i++) |
1828 |
ipattern[7 - i] = brush->pattern[i]; |
ipattern[7 - i] = brush->pattern[i]; |
1829 |
fill = (Pixmap) ui_create_glyph(8, 8, ipattern); |
fill = (Pixmap) ui_create_glyph(8, 8, ipattern); |
|
|
|
1830 |
SET_FOREGROUND(bgcolour); |
SET_FOREGROUND(bgcolour); |
1831 |
SET_BACKGROUND(fgcolour); |
SET_BACKGROUND(fgcolour); |
1832 |
XSetFillStyle(g_display, g_gc, FillOpaqueStippled); |
XSetFillStyle(g_display, g_gc, FillOpaqueStippled); |
1833 |
XSetStipple(g_display, g_gc, fill); |
XSetStipple(g_display, g_gc, fill); |
1834 |
XSetTSOrigin(g_display, g_gc, brush->xorigin, brush->yorigin); |
XSetTSOrigin(g_display, g_gc, brush->xorigin, brush->yorigin); |
1835 |
|
FILL_RECTANGLE_BACKSTORE(x, y, cx, cy); |
|
FILL_RECTANGLE(x, y, cx, cy); |
|
|
|
|
1836 |
XSetFillStyle(g_display, g_gc, FillSolid); |
XSetFillStyle(g_display, g_gc, FillSolid); |
1837 |
XSetTSOrigin(g_display, g_gc, 0, 0); |
XSetTSOrigin(g_display, g_gc, 0, 0); |
1838 |
ui_destroy_glyph((HGLYPH) fill); |
ui_destroy_glyph((HGLYPH) fill); |
1843 |
} |
} |
1844 |
|
|
1845 |
RESET_FUNCTION(opcode); |
RESET_FUNCTION(opcode); |
1846 |
|
|
1847 |
|
if (g_ownbackstore) |
1848 |
|
XCopyArea(g_display, g_backstore, g_wnd, g_gc, x, y, cx, cy, x, y); |
1849 |
} |
} |
1850 |
|
|
1851 |
void |
void |
1854 |
/* src */ int srcx, int srcy) |
/* src */ int srcx, int srcy) |
1855 |
{ |
{ |
1856 |
SET_FUNCTION(opcode); |
SET_FUNCTION(opcode); |
|
XCopyArea(g_display, g_wnd, g_wnd, g_gc, srcx, srcy, cx, cy, x, y); |
|
1857 |
if (g_ownbackstore) |
if (g_ownbackstore) |
1858 |
XCopyArea(g_display, g_backstore, g_backstore, g_gc, srcx, srcy, cx, cy, x, y); |
{ |
1859 |
|
if (g_Unobscured) |
1860 |
|
{ |
1861 |
|
XCopyArea(g_display, g_wnd, g_wnd, g_gc, srcx, srcy, cx, cy, x, y); |
1862 |
|
XCopyArea(g_display, g_backstore, g_backstore, g_gc, srcx, srcy, cx, cy, x, |
1863 |
|
y); |
1864 |
|
} |
1865 |
|
else |
1866 |
|
{ |
1867 |
|
XCopyArea(g_display, g_backstore, g_wnd, g_gc, srcx, srcy, cx, cy, x, y); |
1868 |
|
XCopyArea(g_display, g_backstore, g_backstore, g_gc, srcx, srcy, cx, cy, x, |
1869 |
|
y); |
1870 |
|
} |
1871 |
|
} |
1872 |
|
else |
1873 |
|
{ |
1874 |
|
XCopyArea(g_display, g_wnd, g_wnd, g_gc, srcx, srcy, cx, cy, x, y); |
1875 |
|
} |
1876 |
RESET_FUNCTION(opcode); |
RESET_FUNCTION(opcode); |
1877 |
} |
} |
1878 |
|
|
1967 |
{\ |
{\ |
1968 |
glyph = cache_get_font (font, ttext[idx]);\ |
glyph = cache_get_font (font, ttext[idx]);\ |
1969 |
if (!(flags & TEXT2_IMPLICIT_X))\ |
if (!(flags & TEXT2_IMPLICIT_X))\ |
1970 |
|
{\ |
1971 |
|
xyoffset = ttext[++idx];\ |
1972 |
|
if ((xyoffset & 0x80))\ |
1973 |
{\ |
{\ |
1974 |
xyoffset = ttext[++idx];\ |
if (flags & TEXT2_VERTICAL)\ |
1975 |
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;\ |
|
|
}\ |
|
1976 |
else\ |
else\ |
1977 |
{\ |
x += ttext[idx+1] | (ttext[idx+2] << 8);\ |
1978 |
if (flags & TEXT2_VERTICAL) \ |
idx += 2;\ |
|
y += xyoffset;\ |
|
|
else\ |
|
|
x += xyoffset;\ |
|
|
}\ |
|
1979 |
}\ |
}\ |
1980 |
if (glyph != NULL)\ |
else\ |
1981 |
{\ |
{\ |
1982 |
ui_draw_glyph (mixmode, x + glyph->offset,\ |
if (flags & TEXT2_VERTICAL)\ |
1983 |
y + glyph->baseline,\ |
y += xyoffset;\ |
1984 |
glyph->width, glyph->height,\ |
else\ |
1985 |
glyph->pixmap, 0, 0, bgcolour, fgcolour);\ |
x += xyoffset;\ |
|
if (flags & TEXT2_IMPLICIT_X)\ |
|
|
x += glyph->width;\ |
|
1986 |
}\ |
}\ |
1987 |
|
}\ |
1988 |
|
if (glyph != NULL)\ |
1989 |
|
{\ |
1990 |
|
x1 = x + glyph->offset;\ |
1991 |
|
y1 = y + glyph->baseline;\ |
1992 |
|
XSetStipple(g_display, g_gc, (Pixmap) glyph->pixmap);\ |
1993 |
|
XSetTSOrigin(g_display, g_gc, x1, y1);\ |
1994 |
|
FILL_RECTANGLE_BACKSTORE(x1, y1, glyph->width, glyph->height);\ |
1995 |
|
if (flags & TEXT2_IMPLICIT_X)\ |
1996 |
|
x += glyph->width;\ |
1997 |
|
}\ |
1998 |
} |
} |
1999 |
|
|
2000 |
void |
void |
2004 |
int fgcolour, uint8 * text, uint8 length) |
int fgcolour, uint8 * text, uint8 length) |
2005 |
{ |
{ |
2006 |
FONTGLYPH *glyph; |
FONTGLYPH *glyph; |
2007 |
int i, j, xyoffset; |
int i, j, xyoffset, x1, y1; |
2008 |
DATABLOB *entry; |
DATABLOB *entry; |
2009 |
|
|
2010 |
SET_FOREGROUND(bgcolour); |
SET_FOREGROUND(bgcolour); |
2011 |
|
|
2012 |
|
/* Sometimes, the boxcx value is something really large, like |
2013 |
|
32691. This makes XCopyArea fail with Xvnc. The code below |
2014 |
|
is a quick fix. */ |
2015 |
|
if (boxx + boxcx > g_width) |
2016 |
|
boxcx = g_width - boxx; |
2017 |
|
|
2018 |
if (boxcx > 1) |
if (boxcx > 1) |
2019 |
{ |
{ |
2020 |
FILL_RECTANGLE_BACKSTORE(boxx, boxy, boxcx, boxcy); |
FILL_RECTANGLE_BACKSTORE(boxx, boxy, boxcx, boxcy); |
2024 |
FILL_RECTANGLE_BACKSTORE(clipx, clipy, clipcx, clipcy); |
FILL_RECTANGLE_BACKSTORE(clipx, clipy, clipcx, clipcy); |
2025 |
} |
} |
2026 |
|
|
2027 |
|
SET_FOREGROUND(fgcolour); |
2028 |
|
SET_BACKGROUND(bgcolour); |
2029 |
|
XSetFillStyle(g_display, g_gc, FillStippled); |
2030 |
|
|
2031 |
/* Paint text, character by character */ |
/* Paint text, character by character */ |
2032 |
for (i = 0; i < length;) |
for (i = 0; i < length;) |
2033 |
{ |
{ |
2078 |
break; |
break; |
2079 |
} |
} |
2080 |
} |
} |
2081 |
|
|
2082 |
|
XSetFillStyle(g_display, g_gc, FillSolid); |
2083 |
|
|
2084 |
if (g_ownbackstore) |
if (g_ownbackstore) |
2085 |
{ |
{ |
2086 |
if (boxcx > 1) |
if (boxcx > 1) |