src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c

*** 52,66 ****
  #include "awt_util.h"
  #include "gdefs.h"
  #include <dlfcn.h>
  #include "Trace.h"
  
- #ifdef NETSCAPE
- #include <signal.h>
- extern int awt_init_xt;
- #endif
- 
  #ifndef HEADLESS
  
  int awt_numScreens;     /* Xinerama-aware number of screens */
  
  AwtScreenDataPtr x11Screens;
--- 52,61 ----
*** 150,166 ****
  
      x11GraphicsConfigIDs.aData = (*env)->GetFieldID (env, cls, "aData", "J");
      CHECK_NULL(x11GraphicsConfigIDs.aData);
      x11GraphicsConfigIDs.bitsPerPixel = (*env)->GetFieldID (env, cls, "bitsPerPixel", "I");
      CHECK_NULL(x11GraphicsConfigIDs.bitsPerPixel);
- 
-     if (x11GraphicsConfigIDs.aData == NULL ||
-             x11GraphicsConfigIDs.bitsPerPixel == NULL) {
- 
-             JNU_ThrowNoSuchFieldError(env, "Can't find a field");
-             return;
-         }
  }
  
  #ifndef HEADLESS
  
  /*
--- 145,154 ----
*** 702,731 ****
  {
      jclass klass;
      Display *dpy;
      char errmsg[128];
      int i;
- #ifdef NETSCAPE
-     sigset_t alarm_set, oldset;
- #endif
  
      if (awt_display) {
          return awt_display;
      }
  
- #ifdef NETSCAPE
-     /* Disable interrupts during XtOpenDisplay to avoid bugs in unix os select
-        code: some unix systems don't implement SA_RESTART properly and
-        because of this, select returns with EINTR. Most implementations of
-        gethostbyname don't cope with EINTR properly and as a result we get
-        stuck (forever) in the gethostbyname code
-     */
-     sigemptyset(&alarm_set);
-     sigaddset(&alarm_set, SIGALRM);
-     sigprocmask(SIG_BLOCK, &alarm_set, &oldset);
- #endif
- 
      /* Load AWT lock-related methods in SunToolkit */
      klass = (*env)->FindClass(env, "sun/awt/SunToolkit");
      if (klass == NULL) return NULL;
      GET_STATIC_METHOD(klass, awtLockMID, "awtLock", "()V");
      GET_STATIC_METHOD(klass, awtUnlockMID, "awtUnlock", "()V");
--- 690,704 ----
*** 741,753 ****
              printf("Ignoring XKB.\n");
          }
      }
  
      dpy = awt_display = XOpenDisplay(NULL);
- #ifdef NETSCAPE
-     sigprocmask(SIG_SETMASK, &oldset, NULL);
- #endif
      if (!dpy) {
          jio_snprintf(errmsg,
                       sizeof(errmsg),
                       "Can't connect to X11 window server using '%s' as the value of the DISPLAY variable.",
                       (getenv("DISPLAY") == NULL) ? ":0.0" : getenv("DISPLAY"));
--- 714,723 ----