X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fx11%2Ffg_window_x11.c;h=0233f94fa7442036cc57655950fc2db053835400;hb=6f3bd48bd40bdc0777208aea2dcfd954c7b3a915;hp=d2a3bbd5baac555a7a9437f841f5312c67b71ceb;hpb=91d14cf1103d5bd3663db1b0fdd3ebb64d965594;p=freeglut

diff --git a/src/x11/fg_window_x11.c b/src/x11/fg_window_x11.c
index d2a3bbd..0233f94 100644
--- a/src/x11/fg_window_x11.c
+++ b/src/x11/fg_window_x11.c
@@ -28,8 +28,9 @@
 
 #define FREEGLUT_BUILDING_LIB
 #include <GL/freeglut.h>
-#include <limits.h>  /* LONG_MAX */
-#include <unistd.h>  /* usleep */
+#include <limits.h>     /* LONG_MAX */
+#include <unistd.h>     /* usleep, gethostname, getpid */
+#include <sys/types.h>  /* pid_t */
 #include "../fg_internal.h"
 
 #ifdef EGL_VERSION_1_0
@@ -340,6 +341,41 @@ void fgPlatformOpenWindow( SFG_Window* window, const char* title,
     XSetWMProtocols( fgDisplay.pDisplay.Display, window->Window.Handle,
                      &fgDisplay.pDisplay.DeleteWindow, 1 );
 
+    if (fgDisplay.pDisplay.NetWMSupported
+        && fgDisplay.pDisplay.NetWMPid != None
+        && fgDisplay.pDisplay.ClientMachine != None)
+    {
+      char hostname[HOST_NAME_MAX];
+      pid_t pid = getpid();
+
+      if (pid > 0 && gethostname(hostname, sizeof(hostname)) > -1)
+      {
+        hostname[sizeof(hostname) - 1] = '\0';
+
+        XChangeProperty(
+            fgDisplay.pDisplay.Display,
+            window->Window.Handle,
+            fgDisplay.pDisplay.NetWMPid,
+            XA_CARDINAL,
+            32,
+            PropModeReplace,
+            (unsigned char *) &pid,
+            1
+        );
+
+        XChangeProperty(
+            fgDisplay.pDisplay.Display,
+            window->Window.Handle,
+            fgDisplay.pDisplay.ClientMachine,
+            XA_STRING,
+            8,
+            PropModeReplace,
+            (unsigned char *) hostname,
+            strlen(hostname)
+        );
+      }
+    }
+
 #ifdef EGL_VERSION_1_0
     fghPlatformOpenWindowEGL(window);
 #else