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/* |
/* -*- c-basic-offset: 8 -*- |
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rdesktop: A Remote Desktop Protocol client. |
rdesktop: A Remote Desktop Protocol client. |
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User interface services - X Window System |
User interface services - X Window System |
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Copyright (C) Matthew Chapman 1999-2002 |
Copyright (C) Matthew Chapman 1999-2002 |
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#include <time.h> |
#include <time.h> |
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#include <errno.h> |
#include <errno.h> |
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#include "rdesktop.h" |
#include "rdesktop.h" |
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#include "xproto.h" |
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extern int width; |
extern int width; |
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extern int height; |
extern int height; |
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BOOL mouse_in_wnd; |
BOOL mouse_in_wnd; |
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|
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Display *display; |
Display *display; |
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Time last_gesturetime; |
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static int x_socket; |
static int x_socket; |
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static Screen *screen; |
static Screen *screen; |
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static Window wnd; |
Window wnd; |
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static GC gc; |
static GC gc; |
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static Visual *visual; |
static Visual *visual; |
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static int depth; |
static int depth; |
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} |
} |
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PixelColour; |
PixelColour; |
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#define FILL_RECTANGLE(x,y,cx,cy)\ |
#define FILL_RECTANGLE(x,y,cx,cy)\ |
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{ \ |
{ \ |
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XFillRectangle(display, wnd, gc, x, y, cx, cy); \ |
XFillRectangle(display, wnd, gc, x, y, cx, cy); \ |
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translate_image(int width, int height, uint8 * data) |
translate_image(int width, int height, uint8 * data) |
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{ |
{ |
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int size = width * height * bpp / 8; |
int size = width * height * bpp / 8; |
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uint8 *out = (uint8*)xmalloc(size); |
uint8 *out = (uint8 *) xmalloc(size); |
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uint8 *end = out + size; |
uint8 *end = out + size; |
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|
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switch (server_bpp) |
switch (server_bpp) |
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IM = XOpenIM(display, NULL, NULL, NULL); |
IM = XOpenIM(display, NULL, NULL, NULL); |
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xkeymap_init(); |
xkeymap_init(); |
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xclip_init(); |
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/* todo take this out when high colour is done */ |
/* todo take this out when high colour is done */ |
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printf("server bpp %d client bpp %d depth %d\n", server_bpp, bpp, depth); |
printf("server bpp %d client bpp %d depth %d\n", server_bpp, bpp, depth); |
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case ClientMessage: |
case ClientMessage: |
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/* the window manager told us to quit */ |
/* the window manager told us to quit */ |
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if ((xevent.xclient.message_type == protocol_atom) |
if ((xevent.xclient.message_type == protocol_atom) |
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&& ((Atom)xevent.xclient.data.l[0] == kill_atom)) |
&& ((Atom) xevent.xclient.data.l[0] == kill_atom)) |
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/* Quit */ |
/* Quit */ |
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return 0; |
return 0; |
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break; |
break; |
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|
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case KeyPress: |
case KeyPress: |
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last_gesturetime = xevent.xkey.time; |
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if (IC != NULL) |
if (IC != NULL) |
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/* Multi_key compatible version */ |
/* Multi_key compatible version */ |
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{ |
{ |
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XmbLookupString(IC, |
XmbLookupString(IC, |
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(XKeyPressedEvent *) & |
&xevent.xkey, str, sizeof(str), &keysym, &status); |
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xevent, str, sizeof(str), &keysym, &status); |
|
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if (!((status == XLookupKeySym) || (status == XLookupBoth))) |
if (!((status == XLookupKeySym) || (status == XLookupBoth))) |
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{ |
{ |
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error("XmbLookupString failed with status 0x%x\n", |
error("XmbLookupString failed with status 0x%x\n", |
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break; |
break; |
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case KeyRelease: |
case KeyRelease: |
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last_gesturetime = xevent.xkey.time; |
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XLookupString((XKeyEvent *) & xevent, str, |
XLookupString((XKeyEvent *) & xevent, str, |
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sizeof(str), &keysym, NULL); |
sizeof(str), &keysym, NULL); |
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|
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/* fall through */ |
/* fall through */ |
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case ButtonRelease: |
case ButtonRelease: |
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last_gesturetime = xevent.xbutton.time; |
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button = xkeymap_translate_button(xevent.xbutton.button); |
button = xkeymap_translate_button(xevent.xbutton.button); |
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if (button == 0) |
if (button == 0) |
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break; |
break; |
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} |
} |
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break; |
break; |
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/* clipboard stuff */ |
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case SelectionNotify: |
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xclip_handle_SelectionNotify(&xevent.xselection); |
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break; |
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case SelectionRequest: |
1007 |
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xclip_handle_SelectionRequest(&xevent.xselectionrequest); |
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break; |
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case SelectionClear: |
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xclip_handle_SelectionClear(); |
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break; |
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case PropertyNotify: |
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xclip_handle_PropertyNotify(&xevent.xproperty); |
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break; |
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} |
} |
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} |
} |
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/* Keep going */ |
/* Keep going */ |
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scanline = (width + 7) / 8; |
scanline = (width + 7) / 8; |
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offset = scanline * height; |
offset = scanline * height; |
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|
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cursor = (uint8*)xmalloc(offset); |
cursor = (uint8 *) xmalloc(offset); |
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memset(cursor, 0, offset); |
memset(cursor, 0, offset); |
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|
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mask = (uint8*)xmalloc(offset); |
mask = (uint8 *) xmalloc(offset); |
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memset(mask, 0, offset); |
memset(mask, 0, offset); |
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|
|
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/* approximate AND and XOR masks with a monochrome X pointer */ |
/* approximate AND and XOR masks with a monochrome X pointer */ |
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int i, ncolours = colours->ncolours; |
int i, ncolours = colours->ncolours; |
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if (!owncolmap) |
if (!owncolmap) |
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{ |
{ |
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uint32 *map = (uint32*)xmalloc(sizeof(*colmap) * ncolours); |
uint32 *map = (uint32 *) xmalloc(sizeof(*colmap) * ncolours); |
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XColor xentry; |
XColor xentry; |
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XColor xc_cache[256]; |
XColor xc_cache[256]; |
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uint32 colour; |
uint32 colour; |
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XColor *xcolours, *xentry; |
XColor *xcolours, *xentry; |
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Colormap map; |
Colormap map; |
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|
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xcolours = (XColor*)xmalloc(sizeof(XColor) * ncolours); |
xcolours = (XColor *) xmalloc(sizeof(XColor) * ncolours); |
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for (i = 0; i < ncolours; i++) |
for (i = 0; i < ncolours; i++) |
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{ |
{ |
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entry = &colours->colours[i]; |
entry = &colours->colours[i]; |
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ui_set_colourmap(HCOLOURMAP map) |
ui_set_colourmap(HCOLOURMAP map) |
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{ |
{ |
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if (!owncolmap) |
if (!owncolmap) |
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colmap = (uint32*)map; |
colmap = (uint32 *) map; |
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else |
else |
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XSetWindowColormap(display, wnd, (Colormap) map); |
XSetWindowColormap(display, wnd, (Colormap) map); |
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} |
} |
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} |
} |
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static uint8 hatch_patterns[] = { |
static uint8 hatch_patterns[] = { |
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0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, /* 0 - bsHorizontal */ |
0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, /* 0 - bsHorizontal */ |
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0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, /* 1 - bsVertical */ |
0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, /* 1 - bsVertical */ |
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0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01, /* 2 - bsFDiagonal */ |
0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01, /* 2 - bsFDiagonal */ |
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0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, /* 3 - bsBDiagonal */ |
0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, /* 3 - bsBDiagonal */ |
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0x08, 0x08, 0x08, 0xff, 0x08, 0x08, 0x08, 0x08, /* 4 - bsCross */ |
0x08, 0x08, 0x08, 0xff, 0x08, 0x08, 0x08, 0x08, /* 4 - bsCross */ |
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0x81, 0x42, 0x24, 0x18, 0x18, 0x24, 0x42, 0x81 /* 5 - bsDiagCross */ |
0x81, 0x42, 0x24, 0x18, 0x18, 0x24, 0x42, 0x81 /* 5 - bsDiagCross */ |
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}; |
}; |
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void |
void |
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break; |
break; |
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case 2: /* Hatch */ |
case 2: /* Hatch */ |
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fill = (Pixmap) ui_create_glyph(8, 8, hatch_patterns + brush->pattern[0] * 8); |
fill = (Pixmap) ui_create_glyph(8, 8, |
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hatch_patterns + brush->pattern[0] * 8); |
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SET_FOREGROUND(bgcolour); |
SET_FOREGROUND(bgcolour); |
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SET_BACKGROUND(fgcolour); |
SET_BACKGROUND(fgcolour); |
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XSetFillStyle(display, gc, FillOpaqueStippled); |
XSetFillStyle(display, gc, FillOpaqueStippled); |
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XFree(image); |
XFree(image); |
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} |
} |
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