handle configurable zoom buttons

[presencevnc] / libvnc / vncterm / LinuxVNC.c

diff --git a/libvnc/vncterm/LinuxVNC.c b/libvnc/vncterm/LinuxVNC.c
deleted file mode 100644 (file)
index 2534341..0000000
--- a/libvnc/vncterm/LinuxVNC.c
+++ /dev/null
@@ -1,188 +0,0 @@
-#include <rfb/keysym.h>
-#include "VNConsole.h"
-#include "vga.h"
-#include <fcntl.h>
-#include <sys/ioctl.h>
-
-static int tty=2;
-static int tty_inject_device;
-
-void do_key(rfbBool down,rfbKeySym keySym,rfbClientPtr cl)
-{
-  static char isControl=0;
-
-  if(down) {
-    /* if(keySym==XK_Escape)
-      rfbCloseClient(cl);
-    else */ if(keySym==XK_Control_L || keySym==XK_Control_R)
-      isControl++;
-    else if(tty_inject_device>=0) {
-      if(keySym==XK_Escape)
-       keySym=27;
-      if(isControl) {
-       if(keySym>='a' && keySym<='z')
-         keySym-='a'-1;
-       else if(keySym>='A' && keySym<='Z')
-         keySym-='A'-1;
-       else
-         keySym=0xffff;
-      }
-
-      if(keySym==XK_Tab)
-       keySym='\t';
-      else if(keySym==XK_Return)
-       keySym='\r';
-      else if(keySym==XK_BackSpace)
-       keySym=8;
-      else if(keySym==XK_Home || keySym==XK_KP_Home)
-       keySym=1;
-      else if(keySym==XK_End || keySym==XK_KP_End)
-       keySym=5;
-      else if(keySym==XK_Up || keySym==XK_KP_Up)
-       keySym=16;
-      else if(keySym==XK_Down || keySym==XK_KP_Down)
-       keySym=14;
-      else if(keySym==XK_Right || keySym==XK_KP_Right)
-       keySym=6;
-      else if(keySym==XK_Left || keySym==XK_KP_Left)
-       keySym=2;
-
-      if(keySym<0x100) {
-       int ret;
-       ret=ioctl(tty_inject_device,TIOCSTI,&keySym);
-       if(ret<0) {
-         static char device[64];
-         close(tty_inject_device);
-         sprintf(device,"/dev/tty%d",tty);
-         tty_inject_device=open(device,O_WRONLY);
-         ret=ioctl(tty_inject_device,TIOCSTI,&keySym);
-         if(ret<0)
-           rfbErr("Couldn't reopen device %s!\n",device);
-       }
-      }
-    }
-  } else if(keySym==XK_Control_L || keySym==XK_Control_R)
-    isControl--;
-}
-
-/* these colours are from linux kernel drivers/char/console.c */
-unsigned char color_table[] = { 0, 4, 2, 6, 1, 5, 3, 7,
-                                      8,12,10,14, 9,13,11,15 };
-/* the default colour table, for VGA+ colour systems */
-int default_red[] = {0x00,0xaa,0x00,0xaa,0x00,0xaa,0x00,0xaa,
-    0x55,0xff,0x55,0xff,0x55,0xff,0x55,0xff};
-int default_grn[] = {0x00,0x00,0xaa,0x55,0x00,0x00,0xaa,0xaa,
-    0x55,0x55,0xff,0xff,0x55,0x55,0xff,0xff};
-int default_blu[] = {0x00,0x00,0x00,0x00,0xaa,0xaa,0xaa,0xaa,
-    0x55,0x55,0x55,0x55,0xff,0xff,0xff,0xff};
-
-int main(int argc,char **argv)
-{
-  int width=80,height=25;
-  char *buffer;
-  vncConsolePtr console;
-  char tty_device[64],title[128];
-  int i;
-  FILE* tty_file;
-  struct winsize dimensions;
-
-  if(argc>1) {
-    if((tty=atoi(argv[1]))<1) {
-      rfbErr("Usage: %s [tty_number [vnc args]]\n",argv[0]);
-      exit(1);
-    } else {
-      argv++;
-      argc--;
-    }
-  }
-
-  /* getopt goes here! */
-
-  sprintf(tty_device,"/dev/tty%d",tty);
-  if((tty_inject_device=open(tty_device,O_WRONLY))<0) {
-    rfbErr("Couldn't open tty device %s!\n",tty_device);
-    exit(1);
-  }
-  rfbLog("Using device %s.\n",tty_device);
-
-  if(ioctl(tty_inject_device,TIOCGWINSZ,&dimensions)>=0) {
-    width=dimensions.ws_col;
-    height=dimensions.ws_row;
-  }
-
-  sprintf(title,"LinuxVNC: /dev/tty%d",tty);
-
-  /* console init */
-  console=vcGetConsole(&argc,argv,width,height,&vgaFont,TRUE);
-  for(i=0;i<16;i++) {
-    console->screen->colourMap.data.bytes[i*3+0]=default_red[color_table[i]];
-    console->screen->colourMap.data.bytes[i*3+1]=default_grn[color_table[i]];
-    console->screen->colourMap.data.bytes[i*3+2]=default_blu[color_table[i]];
-  }
-  console->screen->desktopName=title;
-  console->screen->kbdAddEvent=do_key;
-  console->selectTimeOut=100000;
-  console->wrapBottomToTop=TRUE;
-#ifdef USE_OLD_VCS
-  buffer=malloc(width*height);
-  console->cursorActive=FALSE;
-#else
-  buffer=malloc(width*height*2+4);
-  console->cursorActive=TRUE;
-#endif
-  /* memcpy(buffer,console->screenBuffer,width*height); */
-
-#ifdef USE_OLD_VCS
-  sprintf(tty_device,"/dev/vcs%d",tty);
-#else
-  sprintf(tty_device,"/dev/vcsa%d",tty);
-#endif
-
-  while(rfbIsActive(console->screen)) {
-    if(!console->currentlyMarking) {
-      tty_file=fopen(tty_device,"rb");
-      if(!tty_file) {
-       rfbErr("cannot open device \"%s\"\n",
-               tty_device);
-       exit(1);
-      }
-#ifdef USE_OLD_VCS
-      fread(buffer,width,height,tty_file);
-#else
-      fread(buffer,width*height*2+4,1,tty_file);
-      vcHideCursor(console);
-#endif
-      fclose(tty_file);
-
-      for(i=0;i<console->width*console->height;i++) {
-       if
-#ifdef USE_OLD_VCS
-        (buffer[i]!=console->screenBuffer[i])
-#else
-        (buffer[4+2*i]!=console->screenBuffer[i] ||
-         buffer[5+2*i]!=console->attributeBuffer[i])
-#endif
-         {
-           console->x=(i%console->width);
-           console->y=(i/console->width);
-           /*
-             rfbLog("changes: %d,%d (%d!=%d || %d!=%d)\n",
-             console->x,console->y,
-             buffer[4+2*i],console->screenBuffer[i],
-             buffer[5+2*i],console->attributeBuffer[i]);
-           */
-           
-#ifdef USE_OLD_VCS
-           vcPutChar(console,buffer[i]);
-#else
-           vcPutCharColour(console,buffer[4+i*2],buffer[5+i*2]&0x7,buffer[5+i*2]>>4);
-#endif
-         }
-      }
-      console->x=buffer[2];
-      console->y=buffer[3];
-    }
-    vcProcessEvents(console);
-  }
-  return(0);
-}