Imported nxagent-3.4.0-8.tar.gz

nx-X11/programs/Xserver/hw/nxagent/Atoms.c

@@ -79,6 +79,8 @@ static char *nxagentAtomNames[NXAGENT_NUMBER_OF_ATOMS + 1] =
   "CLIPBOARD",                /* 10 */
   "TIMESTAMP",                /* 11 */
   "UTF8_STRING",              /* 12 */
+  "_NET_WM_STATE",            /* 13 */
+  "_NET_WM_STATE_FULLSCREEN", /* 14 */
   NULL,
   NULL
 };

nx-X11/programs/Xserver/hw/nxagent/Atoms.h

@@ -22,7 +22,7 @@
 #include "../../include/window.h"
 #include "screenint.h"
 
-#define NXAGENT_NUMBER_OF_ATOMS  14
+#define NXAGENT_NUMBER_OF_ATOMS  16
 
 extern Atom nxagentAtoms[NXAGENT_NUMBER_OF_ATOMS];
 

nx-X11/programs/Xserver/hw/nxagent/CHANGELOG

 ChangeLog:
 
+nxagent-3.4.0-8
+
+- Grab the keyboard in fullscreen mode on EnterNotify only if mode is
+  'NotifyNormal'.
+
+- Yield control in the dispatch loop in case we stop the smart sche-
+  duler timer while waiting for a reply from the remote display.
+
+nxagent-3.4.0-7
+
+- Fixed TR08D01478. The communication with the compiz window manager
+  by means of the _NET_WM_PING property was not handled properly.
+
+- Fixed a type mismatch in XKB events on 64 bit platforms.
+
+- Moved grab/ungrab keyboard from focus in/out event to enter/leave
+  notify event.
+
+- Removed nxagentIconWindow because it's not longer used.
+
+nxagent-3.4.0-6
+
+- Fixed TR09F02102. Problem was with pointer buttons map.
+
+- Fixed TR02H02327. Some KeyRelease events was discarded.
+
+- Fixed up Num and Caps locks.
+
+- Fixed TR03H02335. Emulated right mouse button for Mac clients.
+
+- Added utilities to print info about internal and remote windows.
+
+- Fixed TR01F01995. Solved a picture resource leak by destroying remo-
+  te pictures only when their reference counter returns to zero.
+
+- Fixed TR04H02337. Errors occurred because pictures with no drawable
+  were handled badly.
+
+- Implemented handling nxagent's private for gradient pictures and so-
+  lid fill picture.
+
+- Fixed BadMatch condition check in function ProcRenderComposite.
+
+- Fixed nxagentComposite() to handle situations with source picture
+  drawable pointing to NULL.
+
+- Implemented render acceleration for requests:  CreateSolidFill,
+  CreateLinearGradient, CreateRadialGradient, CreateConicalGradient.
+
+- Fixed TR03G02196. Dialogs are shown to the fore when the NX session
+  is in fullscreen mode.
+
+- Changed mechanism to switch to fullscreen mode. Now the override
+  redirect attribute is no longer used and _NET_WM_STATE_FULLSCREEN
+  hint is sent to the WM.
+
 nxagent-3.4.0-5
 
 - Updated copyright to year 2010.

nx-X11/programs/Xserver/hw/nxagent/Events.h

@@ -29,6 +29,7 @@ enum HandleEventResult
 {
   doNothing = 0,
   doMinimize,
+  doDebugTree,
   doCloseSession,
   doStartKbd,
   doSwitchFullscreen,

nx-X11/programs/Xserver/hw/nxagent/Imakefile

@@ -206,7 +206,8 @@ DEFINES = -g $(OS_DEFINES) $(EXT_DEFINES) $(UPG_DEFINES) \
           -DNXAGENT_SPLASH \
           -DNXAGENT_ARTSD \
           -UNX_DEBUG_INPUT \
-          -UPANORAMIX
+          -UPANORAMIX \
+          -UDEBUG_TREE
 
 all:: $(OBJS)
 

nx-X11/programs/Xserver/hw/nxagent/Keystroke.c

@@ -92,6 +92,18 @@ int nxagentCheckSpecialKeystroke(XKeyEvent *X, enum HandleEventResult *result)
   {
     switch (sym)
     {
+      #ifdef DEBUG_TREE
+
+      case XK_q:
+      case XK_Q:
+      {
+        *result = doDebugTree;
+
+        break;
+      }
+
+      #endif /* DEBUG_TREE */
+
       case XK_t:
       case XK_T:
       {

nx-X11/programs/Xserver/hw/nxagent/Pixels.h

@@ -108,6 +108,12 @@ FIXME: The condition checking for the render
        avoid problems with the render composi-
        te on XFree86 remote server.
 */
+/*
+FIXME: Changed macro: NXAGENT_SHOULD_DEFER_COMPOSITE
+       to handle situation, when pSrc -> pDrawable
+       is NULL. This case happens with gradients
+       and solid fill.
+
 #define NXAGENT_SHOULD_DEFER_COMPOSITE(pSrc, pMask, pDst)                 \
     ((nxagentRenderVersionMajor == 0 &&                                   \
      nxagentRenderVersionMinor == 8 &&                                \
@@ -118,6 +124,18 @@ FIXME: The condition checking for the render
           nxagentOption(DeferLevel) == 1) ||               \
              (nxagentOption(DeferLevel) >= 2 &&           \
               nxagentOption(LinkType) < LINK_TYPE_ADSL))
+*/
+#define NXAGENT_SHOULD_DEFER_COMPOSITE(pSrc, pMask, pDst)                                                \
+    ((nxagentRenderVersionMajor == 0 &&                                                                  \
+      nxagentRenderVersionMinor == 8 &&                                                                  \
+      (pDst) -> pDrawable -> type == DRAWABLE_PIXMAP) ||                                                 \
+         (nxagentOption(DeferLevel) >= 2 &&                                                              \
+          nxagentOption(LinkType) < LINK_TYPE_ADSL) ||                                                   \
+             (nxagentOption(DeferLevel) == 1 &&                                                          \
+              (pDst) -> pDrawable -> type == DRAWABLE_PIXMAP &&                                          \
+              (((pSrc) -> pDrawable && nxagentDrawableStatus((pSrc) -> pDrawable) == NotSynchronized) || \
+              ((pMask) && nxagentDrawableStatus((pMask) -> pDrawable) == NotSynchronized))))
+
 
 #define NXAGENT_SHOULD_DEFER_PUTIMAGE(pDrawable) \
     (nxagentSplitTrap == 0 &&                    \

nx-X11/programs/Xserver/hw/nxagent/Pointer.c

@@ -57,6 +57,13 @@ is" without express or implied warranty.
 #undef  TEST
 #undef  DEBUG
 
+/*
+ * The nxagentReversePointerMap array is used to
+ * memorize remote display pointer map.
+ */
+
+unsigned char nxagentReversePointerMap[MAXBUTTONS];
+
 void nxagentChangePointerControl(DeviceIntPtr pDev, PtrCtrl *ctrl)
 {
   /*
@@ -125,6 +132,8 @@ int nxagentPointerProc(DeviceIntPtr pDev, int onoff)
         return Success;
       }
 
+      nxagentInitPointerMap();
+
       nxagentEnablePointerEvents();
 
       break;
@@ -155,3 +164,28 @@ int nxagentPointerProc(DeviceIntPtr pDev, int onoff)
 
   return Success;
 }
+
+void nxagentInitPointerMap(void)
+{
+  int numButtons;
+
+  int i;
+
+  unsigned char pointerMap[MAXBUTTONS];
+
+  #ifdef DEBUG
+  fprintf(stderr, "nxagentInitPointerMap: Going to retrieve the "
+              "pointer map from remote display.\n");
+  #endif
+
+  numButtons = XGetPointerMapping(nxagentDisplay, pointerMap, MAXBUTTONS);
+
+  /*
+   * Computing revers pointer map.
+   */
+
+  for (i = 1; i <= numButtons; i++)
+  {
+    nxagentReversePointerMap[pointerMap[i - 1] - 1] = i;
+  }
+}

nx-X11/programs/Xserver/hw/nxagent/Pointer.h

@@ -38,8 +38,17 @@ is" without express or implied warranty.
   (ButtonPressMask | ButtonReleaseMask | PointerMotionMask | \
        EnterWindowMask | LeaveWindowMask)
 
+/*
+ * The nxagentReversePointerMap array is used to
+ * memorize remote display pointer map.
+ */
+
+extern unsigned char nxagentReversePointerMap[MAXBUTTONS];
+
 void nxagentChangePointerControl(DeviceIntPtr pDev, PtrCtrl *ctrl);
 
 int nxagentPointerProc(DeviceIntPtr pDev, int onoff);
 
+void nxagentInitPointerMap(void);
+
 #endif /* __Pointer_H__ */

nx-X11/programs/Xserver/hw/nxagent/Reconnect.c

@@ -81,6 +81,8 @@ extern Bool nxagentUninstallFontServerPath(void);
 
 extern void nxagentRemoveXConnection(void);
 
+extern void nxagentInitPointerMap(void);
+
 static char *nxagentGetReconnectError(void);
 
 void nxagentInitializeRecLossyLevel(void);
@@ -584,6 +586,8 @@ Bool nxagentReconnectSession(void)
     nxagentOldKeyboard = NULL;
   }
 
+  nxagentInitPointerMap();
+
   nxagentDeactivatePointerGrab();
 
   nxagentWakeupByReconnect();

nx-X11/programs/Xserver/hw/nxagent/Render.c

@@ -147,8 +147,6 @@ void nxagentCursorPostSaveRenderInfo(CursorPtr pCursor, ScreenPtr pScreen,
 
 int nxagentCreatePicture(PicturePtr pPicture, Mask mask);
 
-void nxagentDestroyPicture(PicturePtr pPicture);
-
 int nxagentChangePictureClip(PicturePtr pPicture, int clipType, int nRects,
                                  xRectangle *rects, int xOrigin, int yOrigin);
 
@@ -1010,12 +1008,15 @@ void nxagentComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pD
 
   #ifdef DEBUG
 
+  if (pSrc -> pDrawable != NULL)
+  {
     fprintf(stderr, "nxagentComposite: Source Picture [%lu][%p] with drawable [%s%s][%p].\n",
                 nxagentPicturePriv(pSrc) -> picture, (void *) pSrc,
                 (pSrc -> pDrawable -> type == DRAWABLE_PIXMAP &&
                      nxagentIsShmPixmap((PixmapPtr) pSrc -> pDrawable)) ? "Shared " : "",
                          pSrc -> pDrawable -> type == DRAWABLE_PIXMAP ? "Pixmap" : "Window",
                              (void *) pSrc -> pDrawable);
+  }
 
   fprintf(stderr, "nxagentComposite: Destination Picture [%lu][%p] with drawable [%s%s][%p].\n",
               nxagentPicturePriv(pDst) -> picture, (void *) pDst,
@@ -1064,6 +1065,8 @@ void nxagentComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pD
    * the wrong data.
    */
 
+  if (pSrc -> pDrawable != NULL)
+  {
     nxagentSynchronizeShmPixmap(pSrc -> pDrawable, xSrc, ySrc, width, height);
 
     if (nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized)
@@ -1075,6 +1078,7 @@ void nxagentComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pD
 
       nxagentSynchronizeDrawable(pSrc -> pDrawable, DO_WAIT, NEVER_BREAK, NULL);
     }
+  }
 
   if (pDst -> pDrawable != pSrc -> pDrawable)
   {
@@ -2811,3 +2815,248 @@ Bool nxagentDisconnectAllPicture()
   return True;
 }
 
+void nxagentRenderCreateSolidFill(PicturePtr pPicture, xRenderColor *color)
+{
+  Picture id;
+
+  if (nxagentRenderEnable == False)
+  {
+    return;
+  }
+
+  #ifdef DEBUG
+
+  fprintf(stderr, "nxagentRenderCreateSolidFill: Got called.\n");
+
+  if (pPicture == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateSolidFill: WARNING! pPicture pointer is NULL.\n");
+  }
+
+  if (color == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateSolidFill: WARNING! color pointer is NULL.\n");
+  }
+
+  #endif /* #ifdef DEBUG */
+
+  memset(&(nxagentPicturePriv(pPicture) -> lastServerValues), 0,
+             sizeof(XRenderPictureAttributes_));
+
+  id = XRenderCreateSolidFill(nxagentDisplay, (XRenderColor *) color);
+
+  #ifdef DEBUG
+  XSync(nxagentDisplay, 0);
+  #endif
+
+  #ifdef TEST
+  fprintf(stderr, "nxagentRenderCreateSolidFill: Created solid fill xid [%lu].\n", id);
+  #endif
+
+  nxagentPicturePriv(pPicture) -> picture = id;
+}
+
+void nxagentRenderCreateLinearGradient(PicturePtr pPicture, xPointFixed *p1,
+                                           xPointFixed *p2, int nStops,
+                                               xFixed *stops,
+                                                   xRenderColor *colors)
+{
+  Picture id;
+
+  XLinearGradient linearGradient;
+
+  if (nxagentRenderEnable == False)
+  {
+    return;
+  }
+
+  #ifdef DEBUG
+
+  fprintf(stderr, "nxagentRenderCreateLinearGradient: Got called.\n");
+
+  if (pPicture == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateLinearGradient: WARNING! pPicture pointer is NULL.\n");
+  }
+
+  if (p1 == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateLinearGradient: WARNING! p1 pointer is NULL.\n");
+  }
+
+  if (p2 == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateLinearGradient: WARNING! p2 pointer is NULL.\n");
+  }
+
+  if (stops == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateLinearGradient: WARNING! stops pointer is NULL.\n");
+  }
+
+  if (colors == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateLinearGradient: WARNING! colors pointer is NULL.\n");
+  }
+
+  #endif /* #ifdef DEBUG */
+
+  memset(&(nxagentPicturePriv(pPicture) -> lastServerValues), 0,
+             sizeof(XRenderPictureAttributes_));
+
+  linearGradient.p1.x = (XFixed) p1 -> x;
+  linearGradient.p1.y = (XFixed) p1 -> y;
+  linearGradient.p2.x = (XFixed) p2 -> x;
+  linearGradient.p2.y = (XFixed) p2 -> y;
+
+  id = XRenderCreateLinearGradient(nxagentDisplay, &linearGradient,
+                                      (XFixed *) stops,
+                                          (XRenderColor *) colors, nStops);
+
+  #ifdef DEBUG
+  XSync(nxagentDisplay, 0);
+  #endif
+
+  #ifdef TEST
+  fprintf(stderr, "nxagentRenderCreateLinearGradient: Created linear gradient xid [%lu].\n", id);
+  #endif
+
+  nxagentPicturePriv(pPicture) -> picture = id;
+}
+
+void nxagentRenderCreateRadialGradient(PicturePtr pPicture, xPointFixed *inner,
+                                           xPointFixed *outer,
+                                               xFixed innerRadius,
+                                                   xFixed outerRadius,
+                                                       int nStops,
+                                                           xFixed *stops,
+                                                               xRenderColor *colors)
+{
+  Picture id;
+
+  XRadialGradient radialGradient;
+
+  if (nxagentRenderEnable == False)
+  {
+    return;
+  }
+
+  #ifdef DEBUG
+
+  fprintf(stderr, "nxagentRenderCreateRadialGradient: Got called.\n");
+
+  if (pPicture == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateRadialGradient: WARNING! pPicture pointer is NULL.\n");
+  }
+
+  if (inner == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateRadialGradient: WARNING! inner pointer is NULL.\n");
+  }
+
+  if (outer == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateRadialGradient: WARNING! outer pointer is NULL.\n");
+  }
+
+  if (stops == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateRadialGradient: WARNING! stops pointer is NULL.\n");
+  }
+
+  if (colors == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateRadialGradient: WARNING! colors pointer is NULL.\n");
+  }
+
+  #endif /* #ifdef DEBUG */
+
+  memset(&(nxagentPicturePriv(pPicture) -> lastServerValues), 0,
+               sizeof(XRenderPictureAttributes_));
+
+  radialGradient.inner.x = (XFixed) inner -> x;
+  radialGradient.inner.y = (XFixed) inner -> y;
+  radialGradient.inner.radius = (XFixed) innerRadius;
+  radialGradient.outer.x = (XFixed) outer -> x;
+  radialGradient.outer.y = (XFixed) outer -> y;
+  radialGradient.outer.radius = (XFixed) outerRadius;
+
+  id = XRenderCreateRadialGradient(nxagentDisplay, &radialGradient,
+                                       (XFixed *) stops,
+                                           (XRenderColor *) colors, nStops);
+
+  #ifdef DEBUG
+  XSync(nxagentDisplay, 0);
+  #endif
+
+  #ifdef TEST
+  fprintf(stderr, "nxagentRenderCreateRadialGradient: Created radial gradient xid [%lu].\n", id);
+  #endif
+
+  nxagentPicturePriv(pPicture) -> picture = id;
+}
+
+void nxagentRenderCreateConicalGradient(PicturePtr pPicture,
+                                            xPointFixed *center,
+                                                xFixed angle, int nStops, 
+                                                    xFixed *stops, 
+                                                        xRenderColor *colors)
+{
+  Picture id;
+
+  XConicalGradient conicalGradient;
+
+  if (nxagentRenderEnable == False)
+  {
+    return;
+  }
+
+  #ifdef DEBUG
+
+  fprintf(stderr, "nxagentRenderCreateConicalGradient: Got called.\n");
+
+  if (pPicture == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateConicalGradient: WARNING! pPicture pointer is NULL.\n");
+  }
+
+  if (center == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateConicalGradient: WARNING! center pointer is NULL.\n");
+  }
+
+  if (stops == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateConicalGradient: WARNING! stops pointer is NULL.\n");
+  }
+
+  if (colors == NULL)
+  {
+    fprintf(stderr, "nxagentRenderCreateConicalGradient: WARNING! colors pointer is NULL.\n");
+  }
+
+  #endif /* #ifdef DEBUG */
+
+  memset(&(nxagentPicturePriv(pPicture) -> lastServerValues), 0,
+             sizeof(XRenderPictureAttributes_));
+
+  conicalGradient.center.x = (XFixed) center -> x;
+  conicalGradient.center.y = (XFixed) center -> y;
+  conicalGradient.angle = (XFixed) angle;
+
+  id = XRenderCreateConicalGradient(nxagentDisplay, &conicalGradient,
+                                        (XFixed *) stops,
+                                            (XRenderColor *) colors, nStops);
+
+  #ifdef DEBUG
+  XSync(nxagentDisplay, 0);
+  #endif
+
+  #ifdef TEST
+  fprintf(stderr, "nxagentRenderCreateConicalGradient: Created conical gradient xid [%lu].\n", id);
+  #endif
+
+  nxagentPicturePriv(pPicture) -> picture = id;
+}
+

nx-X11/programs/Xserver/hw/nxagent/Render.h

@@ -105,4 +105,6 @@ void nxagentDisconnectPicture(pointer p0, XID x1, void* p2);
 
 void nxagentReconnectGlyphSet(void* p0, XID x1, void *p2);
 
+void nxagentDestroyPicture(PicturePtr pPicture);
+
 #endif /* __Render_H__ */

nx-X11/programs/Xserver/hw/nxagent/Rootless.c

@@ -626,6 +626,7 @@ int nxagentExportProperty(pWin, property, type, format, mode, nUnits, value)
     XlibAtom *atoms = malloc(nUnits * sizeof(*atoms));
     Atom *input = value;
     int i;
+    int j = 0;
 
     freeMem = True;
     export = True;
@@ -633,16 +634,40 @@ int nxagentExportProperty(pWin, property, type, format, mode, nUnits, value)
 
     for (i = 0; i < nUnits; i++)
     {
-       atoms[i] = nxagentLocalToRemoteAtom(input[i]);
+      /*
+       * Exporting the _NET_WM_PING property could
+       * result in rootless windows being grayed out
+       * when the compiz window manager is running.
+       *
+       * Better solution would probably be to handle
+       * the communication with the window manager
+       * instead of just getting rid of the property.
+       */
 
-       if (atoms[i] == None)
+      if (strcmp(NameForAtom(input[i]), "_NET_WM_PING") != 0)
+      {
+        atoms[j] = nxagentLocalToRemoteAtom(input[i]);
+
+        if (atoms[j] == None)
         {
           #ifdef WARNING
           fprintf(stderr, "nxagentExportProperty: WARNING! Failed to convert local atom %ld [%s].\n",
                       (long int) input[i], validateString(NameForAtom(input[i])));
           #endif
         }
+
+        j++;
+      }
+      #ifdef TEST
+      else
+      {
+        fprintf(stderr, "nxagentExportProperty: WARNING! "
+                    "Not exporting the _NET_WM_PING property.\n");
       }
+      #endif
+    }
+
+    nUnits = j;
   }
   else if (strcmp(typeS, "WINDOW") == 0)
   {

nx-X11/programs/Xserver/hw/nxagent/Screen.h

@@ -47,7 +47,6 @@ extern ScreenPtr nxagentDefaultScreen;
 
 extern Pixmap nxagentPixmapLogo;
 
-extern Window nxagentIconWindow;
 extern Window nxagentFullscreenWindow;
 
 extern RegionRec nxagentShadowUpdateRegion;
@@ -89,8 +88,6 @@ void nxagentSetScreenSaverTime(void);
 void nxagentMinimizeFromFullScreen(ScreenPtr pScreen);
 void nxagentMaximizeToFullScreen(ScreenPtr pScreen);
 
-Window nxagentCreateIconWindow(void);
-
 Bool nxagentMagicPixelZone(int x, int y);
 
 Bool nxagentResizeScreen(ScreenPtr pScreen, int width, int height,

nx-X11/programs/Xserver/hw/nxagent/Window.c

@@ -692,235 +692,87 @@ void nxagentRestackWindow(WindowPtr pWin, WindowPtr pOldNextSib)
 
 void nxagentSwitchFullscreen(ScreenPtr pScreen, Bool switchOn)
 {
-  Window w;
-  XSetWindowAttributes attributes;
-  unsigned long valuemask;
+  XEvent e;
+  XSizeHints sizeHints;
 
-  if (nxagentOption(Rootless))
+  if (nxagentOption(Rootless) == 1)
   {
     return;
   }
 
-  if (!switchOn)
+  if (switchOn == 0)
   {
     nxagentWMDetect();
 
-    if (!nxagentWMIsRunning)
-    {
-      #ifdef WARNING
-      fprintf(stderr, "Warning: Can't switch to window mode, no window manager has been detected.\n");
-      #endif
-
-      return;
-    }
-  }
-
-  w = nxagentDefaultWindows[pScreen -> myNum];
-  attributes.override_redirect = switchOn;
-  valuemask = CWOverrideRedirect;
-  XUnmapWindow(nxagentDisplay, w);
-  XChangeWindowAttributes(nxagentDisplay, w, valuemask, &attributes);
-
-  if (switchOn)
-  {
     /*
-     * Change to fullscreen mode.
+     * The smart scheduler could be stopped while
+     * waiting for the reply. In this case we need
+     * to yield explicitly to avoid to be stuck in
+     * the dispatch loop forever.
      */
 
-    struct timeval timeout;
-    int i;
-    XEvent e;
-
-    /*
-     * Wait for window manager reparenting the default window.
-     */
+    isItTimeToYield = 1;
 
-    for (i = 0; i < 100 && nxagentWMIsRunning; i++)
+    if (nxagentWMIsRunning == 0)
     {
-      #ifdef TEST
-      fprintf(stderr, "nxagentSwitchFullscreen: WARNING! Going to wait for the ReparentNotify event.\n");
+      #ifdef WARNING
+      fprintf(stderr, "Warning: Can't switch to window mode, no window manager "
+                  "has been detected.\n");
       #endif
 
-      if (XCheckTypedWindowEvent(nxagentDisplay, w, ReparentNotify, &e))
-      {
-        break;
+      return;
     }
-
-      /*
-       * This should also flush
-       * the NX link for us.
-       */
-
-      XSync(nxagentDisplay, 0);
-
-      timeout.tv_sec  = 0;
-      timeout.tv_usec = 50 * 1000;
-
-      nxagentWaitEvents(nxagentDisplay, &timeout);
   }
 
-    if (i < 100)
-    {
-      /*
-       * The window manager has done with the reparent
-       * operation. We can resize and map the window.
-       */
-
-      nxagentChangeOption(Fullscreen, True);
-
-      /*
-       * Save the window-mode configuration.
-       */
-
-      nxagentChangeOption(SavedX, nxagentOption(X));
-      nxagentChangeOption(SavedY, nxagentOption(Y));
-      nxagentChangeOption(SavedWidth, nxagentOption(Width));
-      nxagentChangeOption(SavedHeight, nxagentOption(Height));
-      nxagentChangeOption(SavedRootWidth, nxagentOption(RootWidth));
-      nxagentChangeOption(SavedRootHeight, nxagentOption(RootHeight));
-
-      /*
-       * Reconf the Default window.
-       */
-
-      nxagentChangeOption(X, 0);
-      nxagentChangeOption(Y, 0);
-      nxagentChangeOption(Width, WidthOfScreen(DefaultScreenOfDisplay(nxagentDisplay)));
-      nxagentChangeOption(Height, HeightOfScreen(DefaultScreenOfDisplay(nxagentDisplay)));
-
-      /*
-       * Move the root window.
-       */
-
-      nxagentChangeOption(RootX, (nxagentOption(Width) - nxagentOption(RootWidth)) / 2);
-      nxagentChangeOption(RootY, (nxagentOption(Height) - nxagentOption(RootHeight)) / 2);
-      nxagentChangeOption(ViewportXSpan, nxagentOption(Width) - nxagentOption(RootWidth));
-      nxagentChangeOption(ViewportYSpan, nxagentOption(Height) - nxagentOption(RootHeight));
-
-      XMoveResizeWindow(nxagentDisplay, w, nxagentOption(X), nxagentOption(Y),
-                            nxagentOption(Width), nxagentOption(Height));
-
-      nxagentUpdateViewportFrame(0, 0, nxagentOption(RootWidth), nxagentOption(RootHeight));
-
-      XMoveWindow(nxagentDisplay, nxagentWindow(WindowTable[pScreen -> myNum]),
-                      nxagentOption(RootX), nxagentOption(RootY));
-
-      /*
-       * We disable the screensaver when changing
-       * mode to fullscreen. Is it really needed?
-       */
-
-      XSetScreenSaver(nxagentDisplay, 0, 0, DefaultExposures, DefaultBlanking);
-
-      if (nxagentIconWindow == None)
-      {
-        nxagentIconWindow = nxagentCreateIconWindow();
-
-        XMapWindow(nxagentDisplay, nxagentIconWindow);
-      }
+  #ifdef TEST
+  fprintf(stderr, "nxagentSwitchFullscreen: Switching to %s mode.\n",
+              switchOn ? "fullscreen" : "windowed");
+  #endif
 
-      XMapRaised(nxagentDisplay, w);
-      XSetInputFocus(nxagentDisplay, w, RevertToParent, CurrentTime);
-      XCheckTypedWindowEvent(nxagentDisplay, w, LeaveNotify, &e);
-      nxagentFullscreenWindow = w;
+  nxagentChangeOption(Fullscreen, switchOn);
 
   if (nxagentOption(DesktopResize) == 1)
   {
-        if (nxagentOption(Shadow) == 0)
+    sizeHints.flags = PSize;
+
+    if (switchOn == 1)
     {
-          nxagentRRSetScreenConfig(pScreen, WidthOfScreen(DefaultScreenOfDisplay(nxagentDisplay)),
-                                       HeightOfScreen(DefaultScreenOfDisplay(nxagentDisplay)));
+      sizeHints.width =
+          WidthOfScreen(DefaultScreenOfDisplay(nxagentDisplay));
+      sizeHints.height =
+          HeightOfScreen(DefaultScreenOfDisplay(nxagentDisplay));
     }
     else
     {
-          nxagentShadowAdaptToRatio();
+      sizeHints.width = nxagentOption(RootWidth);
+      sizeHints.height = nxagentOption(RootHeight);
     }
-      }
-    }
-    else
-    {
-      /*
-       * We have waited for a reparent event unsuccessfully.
-       * Something happened to the window manager.
-       */
 
-      #ifdef WARNING
-      fprintf(stderr, "nxagentSwitchFullscreen: WARNING! Expected ReparentNotify event missing.\n");
-      #endif
-
-      nxagentWMIsRunning = False;
-      attributes.override_redirect = False;
-      XChangeWindowAttributes(nxagentDisplay, w, valuemask, &attributes);
-      XMapWindow(nxagentDisplay, w);
+    XSetWMNormalHints(nxagentDisplay, nxagentDefaultWindows[pScreen -> myNum],
+                         &sizeHints);
   }
-  }
-  else
-  {
-    /*
-     * FIXME:
-     * It could be necessary:
-     * - To restore screensaver.
-     * - To set or reset nxagentForceBackingStore flag.
-     * - To grab keyboard.
-     * - To propagate device settings to the X server if no WM is running.
-     */
 
-    /*
-     * Change to windowed mode.
-     */
+  memset(&e, 0, sizeof(e));
 
-    nxagentChangeOption(Fullscreen, False);
-    XDestroyWindow(nxagentDisplay, nxagentIconWindow);
-    nxagentIconWindow = nxagentFullscreenWindow = None;
+  e.xclient.type = ClientMessage;
+  e.xclient.message_type = nxagentAtoms[13]; /* _NET_WM_STATE */
+  e.xclient.display = nxagentDisplay;
+  e.xclient.window = nxagentDefaultWindows[pScreen -> myNum];
+  e.xclient.format = 32;
+  e.xclient.data.l[0] = nxagentOption(Fullscreen) ? 1 : 0;
+  e.xclient.data.l[1] = nxagentAtoms[14]; /* _NET_WM_STATE_FULLSCREEN */
 
-    if (nxagentOption(DesktopResize) == 1)
-    {
-      nxagentChangeOption(RootWidth, nxagentOption(SavedRootWidth));
-      nxagentChangeOption(RootHeight, nxagentOption(SavedRootHeight));
-
-      if (nxagentOption(Shadow) == 0)
-      {
-        nxagentRRSetScreenConfig(pScreen, nxagentOption(RootWidth), nxagentOption(RootHeight));
-      }
-    }
+  XSendEvent(nxagentDisplay, DefaultRootWindow(nxagentDisplay), False,
+                 SubstructureRedirectMask, &e);
 
-    if (nxagentOption(WMBorderWidth) > 0 && nxagentOption(WMTitleHeight) > 0)
+  if (switchOn == 1)
   {
-      nxagentChangeOption(X, nxagentOption(SavedX) -
-                              nxagentOption(WMBorderWidth));
-      nxagentChangeOption(Y, nxagentOption(SavedY) -
-                              nxagentOption(WMTitleHeight));
+    nxagentFullscreenWindow = nxagentDefaultWindows[pScreen -> myNum];
   }
   else
   {
-      nxagentChangeOption(X, nxagentOption(SavedX));
-      nxagentChangeOption(Y, nxagentOption(SavedY));
-    }
-
-    nxagentChangeOption(Width, nxagentOption(SavedWidth));
-    nxagentChangeOption(Height, nxagentOption(SavedHeight));
-
-    if (nxagentOption(Shadow) == 1 && nxagentOption(DesktopResize) == 1)
-    {
-      nxagentShadowAdaptToRatio();
+    nxagentFullscreenWindow = None;
   } 
-
-    XMoveResizeWindow(nxagentDisplay, w, nxagentOption(X), nxagentOption(Y),
-                          nxagentOption(Width), nxagentOption(Height));
-
-    nxagentUpdateViewportFrame(0, 0, nxagentOption(Width), nxagentOption(Height));
-
-    XMoveWindow(nxagentDisplay, nxagentWindow(WindowTable[pScreen -> myNum]), 0, 0);
-    XMapWindow(nxagentDisplay, w);
-
-    nxagentChangeOption(RootX, 0);
-    nxagentChangeOption(RootY, 0);
-  }
-
-  XMoveResizeWindow(nxagentDisplay, nxagentInputWindows[0], 0, 0,
-                        nxagentOption(Width), nxagentOption(Height));
-
-  nxagentSetPrintGeometry(pScreen -> myNum);
 }
 
 #ifdef VIEWPORT_FRAME
@@ -2422,6 +2274,11 @@ void nxagentMapDefaultWindows()
         #endif
 
         XMapWindow(nxagentDisplay, nxagentDefaultWindows[pScreen->myNum]);
+
+        if (nxagentOption(Fullscreen) == 1 && nxagentWMIsRunning == 1)
+        {
+          nxagentSwitchFullscreen(pScreen, 1);
+        }
       }
 
       /*
@@ -2452,26 +2309,6 @@ void nxagentMapDefaultWindows()
   }
 
   /*
-   * Map the icon window.
-   */
-
-  if (nxagentIconWindow != 0)
-  {
-    #ifdef TEST
-    fprintf(stderr, "nxagentMapDefaultWindows: Mapping icon window id [%ld].\n",
-                nxagentIconWindow);
-    #endif
-
-    XMapWindow(nxagentDisplay, nxagentIconWindow);
-
-    if (nxagentIpaq != 0)
-    {
-      XIconifyWindow(nxagentDisplay, nxagentIconWindow,
-                         DefaultScreen(nxagentDisplay));
-    }
-  }
-
-  /*
    * Ensure that the fullscreen window gets the focus.
    */
 

nx-X11/programs/Xserver/hw/nxagent/X/NXpicture.c

@@ -62,6 +62,7 @@
 #include "Screen.h"
 #include "Pixmaps.h"
 #include "Drawable.h"
+#include "Render.h"
 
 #define PANIC
 #define WARNING
@@ -1063,7 +1064,47 @@ static void initGradient(SourcePictPtr pGradient, int stopCount,
 static PicturePtr createSourcePicture(void)
 {
     PicturePtr pPicture;
-    pPicture = (PicturePtr) xalloc(sizeof(PictureRec));
+
+    extern int nxagentPicturePrivateIndex;
+
+    unsigned int totalPictureSize;
+
+    DevUnion *ppriv;
+
+    char *privPictureRecAddr;
+
+    int i;
+
+    /*
+     * Compute size of entire PictureRect, plus privates.
+     */
+
+    totalPictureSize = sizeof(PictureRec) +
+                           picturePrivateCount * sizeof(DevUnion) +
+                               sizeof(nxagentPrivPictureRec);
+
+    pPicture = (PicturePtr) xalloc(totalPictureSize);
+
+    if (pPicture != NULL)
+    {
+      ppriv = (DevUnion *) (pPicture + 1);
+
+      for (i = 0; i < picturePrivateCount; ++i)
+      {
+        /*
+         * Other privates are inaccessible.
+         */
+
+        ppriv[i].ptr = NULL;
+      }
+
+      privPictureRecAddr = (char *) &ppriv[picturePrivateCount];
+
+      ppriv[nxagentPicturePrivateIndex].ptr = (pointer) privPictureRecAddr;
+
+      pPicture -> devPrivates = ppriv;
+    }
+
     pPicture->pDrawable = 0;
     pPicture->pFormat = 0;
     pPicture->pNext = 0;
@@ -1697,6 +1738,10 @@ FreePicture (pointer	value,
 
     if (--pPicture->refcnt == 0)
     {
+#ifdef NXAGENT_SERVER
+        nxagentDestroyPicture(pPicture);
+#endif
+
 	if (pPicture->transform)
 	    xfree (pPicture->transform);
         if (!pPicture->pDrawable) {

nx-X11/programs/Xserver/hw/nxagent/X/NXpicture.c.NX.original

@@ -62,6 +62,7 @@
 #include "Screen.h"
 #include "Pixmaps.h"
 #include "Drawable.h"
+#include "Render.h"
 
 #define PANIC
 #define WARNING
@@ -1063,7 +1064,47 @@ static void initGradient(SourcePictPtr pGradient, int stopCount,
 static PicturePtr createSourcePicture(void)
 {
     PicturePtr pPicture;
-    pPicture = (PicturePtr) xalloc(sizeof(PictureRec));
+
+    extern int nxagentPicturePrivateIndex;
+
+    unsigned int totalPictureSize;
+
+    DevUnion *ppriv;
+
+    char *privPictureRecAddr;
+
+    int i;
+
+    /*
+     * Compute size of entire PictureRect, plus privates.
+     */
+
+    totalPictureSize = sizeof(PictureRec) +
+                           picturePrivateCount * sizeof(DevUnion) +
+                               sizeof(nxagentPrivPictureRec);
+
+    pPicture = (PicturePtr) xalloc(totalPictureSize);
+
+    if (pPicture != NULL)
+    {
+      ppriv = (DevUnion *) (pPicture + 1);
+
+      for (i = 0; i < picturePrivateCount; ++i)
+      {
+        /*
+         * Other privates are inaccessible.
+         */
+
+        ppriv[i].ptr = NULL;
+      }
+
+      privPictureRecAddr = (char *) &ppriv[picturePrivateCount];
+
+      ppriv[nxagentPicturePrivateIndex].ptr = (pointer) privPictureRecAddr;
+
+      pPicture -> devPrivates = ppriv;
+    }
+
     pPicture->pDrawable = 0;
     pPicture->pFormat = 0;
     pPicture->pNext = 0;
@@ -1697,6 +1738,10 @@ FreePicture (pointer	value,
 
     if (--pPicture->refcnt == 0)
     {
+#ifdef NXAGENT_SERVER
+        nxagentDestroyPicture(pPicture);
+#endif
+
 	if (pPicture->transform)
 	    xfree (pPicture->transform);
         if (!pPicture->pDrawable) {

nx-X11/programs/Xserver/hw/nxagent/X/NXrender.c

@@ -116,7 +116,6 @@ int  nxagentCursorSaveRenderInfo(ScreenPtr, CursorPtr);
 void nxagentCursorPostSaveRenderInfo(CursorPtr, ScreenPtr, PicturePtr, int, int);
 int  nxagentRenderRealizeCursor(ScreenPtr, CursorPtr);
 int  nxagentCreatePicture(PicturePtr, Mask);
-void nxagentDestroyPicture(PicturePtr pPicture);
 void nxagentChangePicture(PicturePtr, Mask);
 int  nxagentChangePictureClip(PicturePtr, int, int, xRectangle *, int, int);
 void nxagentComposite(CARD8, PicturePtr, PicturePtr, PicturePtr, INT16, INT16,
@@ -132,6 +131,28 @@ void nxagentSetPictureFilter(PicturePtr pPicture, char *filter, int name_size,
 void nxagentTrapezoids(CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat,
                            INT16 xSrc, INT16 ySrc, int ntrap, xTrapezoid *traps);
 
+void nxagentRenderCreateSolidFill(PicturePtr pPicture, xRenderColor *color);
+
+void nxagentRenderCreateLinearGradient(PicturePtr pPicture, xPointFixed *p1,
+                                           xPointFixed *p2, int nStops,
+                                               xFixed *stops,
+                                                   xRenderColor *colors);
+
+void nxagentRenderCreateRadialGradient(PicturePtr pPicture, xPointFixed *inner,
+                                           xPointFixed *outer,
+                                               xFixed innerRadius,
+                                                   xFixed outerRadius,
+                                                       int nStops,
+                                                           xFixed *stops,
+                                                               xRenderColor *colors);
+
+void nxagentRenderCreateConicalGradient(PicturePtr pPicture,
+                                            xPointFixed *center,
+                                                xFixed angle, int nStops, 
+                                                    xFixed *stops, 
+                                                        xRenderColor *colors);
+
+
 /*
  * The void pointer is actually a XGlyphElt8.
  */
@@ -823,8 +844,6 @@ ProcRenderFreePicture (ClientPtr client)
     VERIFY_PICTURE (pPicture, stuff->picture, client, SecurityDestroyAccess,
 		    RenderErrBase + BadPicture);
 
-    nxagentDestroyPicture(pPicture);
-
     FreeResource (stuff->picture, RT_NONE);
     return(client->noClientException);
 }
@@ -926,9 +945,16 @@ ProcRenderComposite (ClientPtr client)
 		    RenderErrBase + BadPicture);
     VERIFY_ALPHA (pMask, stuff->mask, client, SecurityReadAccess, 
 		  RenderErrBase + BadPicture);
+/*
+FIXME: Imported change from newest version of Xorg. Changed pSrc to pDst.
+
     if ((pSrc->pDrawable && pSrc->pDrawable->pScreen != pDst->pDrawable->pScreen) ||
 	(pMask && pMask->pDrawable && pSrc->pDrawable->pScreen != pMask->pDrawable->pScreen))
 	return BadMatch;
+*/
+    if ((pSrc->pDrawable && pSrc->pDrawable->pScreen != pDst->pDrawable->pScreen) ||
+	(pMask && pMask->pDrawable && pDst->pDrawable->pScreen != pMask->pDrawable->pScreen))
+	return BadMatch;
 
     ValidatePicture (pSrc);
     if (pMask)
@@ -2336,6 +2362,11 @@ static int ProcRenderCreateSolidFill(ClientPtr client)
     pPicture = CreateSolidPicture(stuff->pid, &stuff->color, &error);
     if (!pPicture)
 	return error;
+    /* AGENT SERVER */
+
+    nxagentRenderCreateSolidFill(pPicture, &stuff -> color);
+
+    /* AGENT SERVER */
     if (!AddResource (stuff->pid, PictureType, (pointer)pPicture))
 	return BadAlloc;
     return Success;
@@ -2367,6 +2398,12 @@ static int ProcRenderCreateLinearGradient (ClientPtr client)
                                             stuff->nStops, stops, colors, &error);
     if (!pPicture)
 	return error;
+    /* AGENT SERVER */
+
+    nxagentRenderCreateLinearGradient(pPicture, &stuff->p1, &stuff->p2,
+                                          stuff->nStops, stops, colors);
+
+    /* AGENT SERVER */
     if (!AddResource (stuff->pid, PictureType, (pointer)pPicture))
 	return BadAlloc;
     return Success;
@@ -2397,6 +2434,14 @@ static int ProcRenderCreateRadialGradient (ClientPtr client)
                                             stuff->nStops, stops, colors, &error);
     if (!pPicture)
 	return error;
+    /* AGENT SERVER */
+
+    nxagentRenderCreateRadialGradient(pPicture, &stuff->inner, &stuff->outer,
+                                          stuff->inner_radius,
+                                              stuff->outer_radius, 
+                                                  stuff->nStops, stops, colors);
+
+    /* AGENT SERVER */
     if (!AddResource (stuff->pid, PictureType, (pointer)pPicture))
 	return BadAlloc;
     return Success;
@@ -2426,6 +2471,13 @@ static int ProcRenderCreateConicalGradient (ClientPtr client)
                                              stuff->nStops, stops, colors, &error);
     if (!pPicture)
 	return error;
+    /* AGENT SERVER */
+
+    nxagentRenderCreateConicalGradient(pPicture, &stuff->center,
+                                           stuff->angle, stuff->nStops, stops,
+                                               colors);
+
+    /* AGENT SERVER */
     if (!AddResource (stuff->pid, PictureType, (pointer)pPicture))
 	return BadAlloc;
     return Success;

nx-X11/programs/Xserver/hw/nxagent/X/NXrender.c.NX.original

@@ -116,7 +116,6 @@ int  nxagentCursorSaveRenderInfo(ScreenPtr, CursorPtr);
 void nxagentCursorPostSaveRenderInfo(CursorPtr, ScreenPtr, PicturePtr, int, int);
 int  nxagentRenderRealizeCursor(ScreenPtr, CursorPtr);
 int  nxagentCreatePicture(PicturePtr, Mask);
-void nxagentDestroyPicture(PicturePtr pPicture);
 void nxagentChangePicture(PicturePtr, Mask);
 int  nxagentChangePictureClip(PicturePtr, int, int, xRectangle *, int, int);
 void nxagentComposite(CARD8, PicturePtr, PicturePtr, PicturePtr, INT16, INT16,
@@ -132,6 +131,28 @@ void nxagentSetPictureFilter(PicturePtr pPicture, char *filter, int name_size,
 void nxagentTrapezoids(CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat,
                            INT16 xSrc, INT16 ySrc, int ntrap, xTrapezoid *traps);
 
+void nxagentRenderCreateSolidFill(PicturePtr pPicture, xRenderColor *color);
+
+void nxagentRenderCreateLinearGradient(PicturePtr pPicture, xPointFixed *p1,
+                                           xPointFixed *p2, int nStops,
+                                               xFixed *stops,
+                                                   xRenderColor *colors);
+
+void nxagentRenderCreateRadialGradient(PicturePtr pPicture, xPointFixed *inner,
+                                           xPointFixed *outer,
+                                               xFixed innerRadius,
+                                                   xFixed outerRadius,
+                                                       int nStops,
+                                                           xFixed *stops,
+                                                               xRenderColor *colors);
+
+void nxagentRenderCreateConicalGradient(PicturePtr pPicture,
+                                            xPointFixed *center,
+                                                xFixed angle, int nStops, 
+                                                    xFixed *stops, 
+                                                        xRenderColor *colors);
+
+
 /*
  * The void pointer is actually a XGlyphElt8.
  */
@@ -823,8 +844,6 @@ ProcRenderFreePicture (ClientPtr client)
     VERIFY_PICTURE (pPicture, stuff->picture, client, SecurityDestroyAccess,
 		    RenderErrBase + BadPicture);
 
-    nxagentDestroyPicture(pPicture);
-
     FreeResource (stuff->picture, RT_NONE);
     return(client->noClientException);
 }
@@ -926,9 +945,16 @@ ProcRenderComposite (ClientPtr client)
 		    RenderErrBase + BadPicture);
     VERIFY_ALPHA (pMask, stuff->mask, client, SecurityReadAccess, 
 		  RenderErrBase + BadPicture);
+/*
+FIXME: Imported change from newest version of Xorg. Changed pSrc to pDst.
+
     if ((pSrc->pDrawable && pSrc->pDrawable->pScreen != pDst->pDrawable->pScreen) ||
 	(pMask && pMask->pDrawable && pSrc->pDrawable->pScreen != pMask->pDrawable->pScreen))
 	return BadMatch;
+*/
+    if ((pSrc->pDrawable && pSrc->pDrawable->pScreen != pDst->pDrawable->pScreen) ||
+	(pMask && pMask->pDrawable && pDst->pDrawable->pScreen != pMask->pDrawable->pScreen))
+	return BadMatch;
 
     ValidatePicture (pSrc);
     if (pMask)
@@ -2336,6 +2362,11 @@ static int ProcRenderCreateSolidFill(ClientPtr client)
     pPicture = CreateSolidPicture(stuff->pid, &stuff->color, &error);
     if (!pPicture)
 	return error;
+    /* AGENT SERVER */
+
+    nxagentRenderCreateSolidFill(pPicture, &stuff -> color);
+
+    /* AGENT SERVER */
     if (!AddResource (stuff->pid, PictureType, (pointer)pPicture))
 	return BadAlloc;
     return Success;
@@ -2367,6 +2398,12 @@ static int ProcRenderCreateLinearGradient (ClientPtr client)
                                             stuff->nStops, stops, colors, &error);
     if (!pPicture)
 	return error;
+    /* AGENT SERVER */
+
+    nxagentRenderCreateLinearGradient(pPicture, &stuff->p1, &stuff->p2,
+                                          stuff->nStops, stops, colors);
+
+    /* AGENT SERVER */
     if (!AddResource (stuff->pid, PictureType, (pointer)pPicture))
 	return BadAlloc;
     return Success;
@@ -2397,6 +2434,14 @@ static int ProcRenderCreateRadialGradient (ClientPtr client)
                                             stuff->nStops, stops, colors, &error);
     if (!pPicture)
 	return error;
+    /* AGENT SERVER */
+
+    nxagentRenderCreateRadialGradient(pPicture, &stuff->inner, &stuff->outer,
+                                          stuff->inner_radius,
+                                              stuff->outer_radius, 
+                                                  stuff->nStops, stops, colors);
+
+    /* AGENT SERVER */
     if (!AddResource (stuff->pid, PictureType, (pointer)pPicture))
 	return BadAlloc;
     return Success;
@@ -2426,6 +2471,13 @@ static int ProcRenderCreateConicalGradient (ClientPtr client)
                                              stuff->nStops, stops, colors, &error);
     if (!pPicture)
 	return error;
+    /* AGENT SERVER */
+
+    nxagentRenderCreateConicalGradient(pPicture, &stuff->center,
+                                           stuff->angle, stuff->nStops, stops,
+                                               colors);
+
+    /* AGENT SERVER */
     if (!AddResource (stuff->pid, PictureType, (pointer)pPicture))
 	return BadAlloc;
     return Success;