Merge branch 'uli42-pr/various_small_things' into 3.6.x

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

@@ -305,7 +305,7 @@ void nxagentPrintClipboardStat(char *header)
   fprintf(stderr, "  lastClientSelection             (Atom) [% 4d][%s]\n", lastClientSelection, NameForAtom(lastClientSelection));
   fprintf(stderr, "  lastClientTarget                (Atom) [% 4d][%s]\n", lastClientTarget, NameForAtom(lastClientTarget));
   fprintf(stderr, "  lastClientTime                  (Time) [%u]\n", lastServerTime);
-  fprintf(stderr, "  lastClientReqTime               (Time) [%u]\n", lastServerTime);
+  fprintf(stderr, "  lastClientReqTime               (Time) [%u]\n", lastServerReqTime);
   fprintf(stderr, "  lastClientPropertySize (unsigned long) [%lu]\n", lastClientPropertySize);
   fprintf(stderr, "  lastClientStage (ClientSelectionStage) [%d][%s]\n", lastClientStage, GetClientSelectionStageString(lastClientStage));
 
@@ -392,8 +392,6 @@ Bool nxagentValidServerTargets(Atom target)
 
 void nxagentClearClipboard(ClientPtr pClient, WindowPtr pWindow)
 {
-  int i;
-
   #ifdef DEBUG
   fprintf(stderr, "%s: Called with client [%p] window [%p].\n", __func__,
               (void *) pClient, (void *) pWindow);
@@ -405,7 +403,7 @@ void nxagentClearClipboard(ClientPtr pClient, WindowPtr pWindow)
    * Only for PRIMARY and CLIPBOARD selections.
    */
 
-  for (i = 0; i < nxagentMaxSelections; i++)
+  for (int i = 0; i < nxagentMaxSelections; i++)
   {
     if ((pClient != NULL && lastSelectionOwner[i].client == pClient) ||
             (pWindow != NULL && lastSelectionOwner[i].windowPtr == pWindow))
@@ -1241,7 +1239,9 @@ void nxagentResetSelectionOwner(void)
   {
     XSetSelectionOwner(nxagentDisplay, lastSelectionOwner[i].selection, serverWindow, CurrentTime);
 
+    #ifdef DEBUG
     fprintf(stderr, "%s: Reset clipboard state.\n", __func__);
+    #endif
 
     lastSelectionOwner[i].client = NULL;
     lastSelectionOwner[i].window = None;
@@ -1259,7 +1259,6 @@ void nxagentResetSelectionOwner(void)
 
 void nxagentSetSelectionOwner(Selection *pSelection)
 {
-  int i;
   #ifdef DEBUG
   fprintf(stderr, "%s: Got called.\n", __func__);
   #endif
@@ -1270,7 +1269,7 @@ void nxagentSetSelectionOwner(Selection *pSelection)
   }
 
   #ifdef DEBUG
-  fprintf(stderr, "%s: Setting selection owner to window [0x%x].\n", __func__,
+  fprintf(stderr, "%s: Setting selection owner to serverwindow ([0x%x]).\n", __func__,
               serverWindow);
   #endif
 
@@ -1286,10 +1285,24 @@ void nxagentSetSelectionOwner(Selection *pSelection)
    * Only for PRIMARY and CLIPBOARD selections.
    */
 
-  for (i = 0; i < nxagentMaxSelections; i++)
+  for (int i = 0; i < nxagentMaxSelections; i++)
   {
     if (pSelection->selection == CurrentSelections[i].selection)
     {
+      #ifdef DEBUG
+      fprintf(stderr, "%s: lastSelectionOwner.client [0x%x] -> [0x%x]\n", __func__, lastSelectionOwner[i].client, pSelection->client);
+      fprintf(stderr, "%s: lastSelectionOwner.window [0x%x] -> [0x%x]\n", __func__, lastSelectionOwner[i].window, pSelection->window);
+      fprintf(stderr, "%s: lastSelectionOwner.windowPtr [0x%x] -> [0x%x] [0x%x] (serverWindow: [0x%x])\n", __func__, lastSelectionOwner[i].windowPtr, pSelection->pWin, nxagentWindow(pSelection->pWin), serverWindow);
+      fprintf(stderr, "%s: lastSelectionOwner.lastTimeChanged [%d]\n", __func__, lastSelectionOwner[i].lastTimeChanged);
+      #endif
+
+      /*
+       * inform the real X server that our serverWindow is the
+       * clipboard owner. The real owner window (inside nxagent) is
+       * stored in lastSelectionOwner.window.
+       * lastSelectionOwner.windowPtr points to the struct that
+       * contains all information about the owner window
+       */
       XSetSelectionOwner(nxagentDisplay, lastSelectionOwner[i].selection, serverWindow, CurrentTime);
 
       lastSelectionOwner[i].client = pSelection->client;

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

@@ -2940,6 +2940,13 @@ int nxagentHandleXFixesSelectionNotify(XEvent *X)
       #endif
 
       #ifdef DEBUG
+      fprintf(stderr, "%s: CurrentSelections[i].lastTimeChanged [%d]\n", __func__, CurrentSelections[i].lastTimeChanged.milliseconds);
+      fprintf(stderr, "%s: Event timestamp [%ld]\n", __func__, xfixesEvent->xfixesselection.timestamp);
+      fprintf(stderr, "%s: Event selection timestamp [%ld]\n", __func__, xfixesEvent->xfixesselection.selection_timestamp);
+      fprintf(stderr, "%s: Event selection window [0x%x]\n", __func__, xfixesEvent->xfixesselection.window);
+      fprintf(stderr, "%s: Event selection owner [0x%x]\n", __func__, xfixesEvent->xfixesselection.owner);
+      fprintf(stderr, "%s: Event selection [%s]\n", __func__, NameForAtom(nxagentRemoteToLocalAtom(xfixesEvent->xfixesselection.selection)));
+
       fprintf(stderr, "nxagentHandleXFixesSelectionNotify: Subtype ");
 
       switch (xfixesEvent -> xfixesselection.subtype)

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

@@ -404,11 +404,11 @@ Window nxagentCreateIconWindow(void)
 
   if (nxagentReportWindowIds)
   {
-    fprintf (stderr, "NXAGENT_WINDOW_ID: ICON_WINDOW,WID:[0x%x]\n", nxagentIconWindow);
+    fprintf(stderr, "NXAGENT_WINDOW_ID: ICON_WINDOW,WID:[0x%x]\n", w);
   }
   #ifdef TEST
   fprintf(stderr, "nxagentCreateIconWindow: Created new icon window with id [0x%x].\n",
-              nxagentIconWindow);
+              w);
   #endif
 
   /*
@@ -1776,31 +1776,42 @@ N/A
                         nxagentDefaultVisual(pScreen),
                         valuemask, &attributes);
 
+      if (nxagentReportWindowIds)
+      {
+        fprintf(stderr, "NXAGENT_WINDOW_ID: SCREEN_WINDOW:[%d],WID:[0x%x]\n", pScreen->myNum, nxagentDefaultWindows[pScreen->myNum]);
+      }
+
+      #ifdef TEST
+      fprintf(stderr, "nxagentOpenScreen: Created new default window for screen [%d] with id [0x%x].\n",
+              pScreen->myNum, nxagentDefaultWindows[pScreen->myNum]);
+      #endif
+
       if (nxagentOption(Rootless) == 0)
       {
         valuemask = CWEventMask;
         mask = PointerMotionMask;
         attributes.event_mask = mask;
 
-         nxagentInputWindows[pScreen -> myNum] =
+        nxagentInputWindows[pScreen->myNum] =
             XCreateWindow(nxagentDisplay,
-                           nxagentDefaultWindows[pScreen -> myNum],
+                          nxagentDefaultWindows[pScreen->myNum],
                           0, 0,
                           nxagentOption(Width),
                           nxagentOption(Height),
                           0, 0, InputOnly,
                           nxagentDefaultVisual(pScreen),
                           valuemask , &attributes);
-      }
 
         if (nxagentReportWindowIds)
         {
-        fprintf (stderr, "NXAGENT_WINDOW_ID: SCREEN_WINDOW:[%d],WID:[0x%x]\n", pScreen -> myNum, nxagentInputWindows[pScreen->myNum]);
+          fprintf(stderr, "NXAGENT_WINDOW_ID: INPUT_WINDOW:[%d],WID:[0x%x]\n", pScreen->myNum, nxagentInputWindows[pScreen->myNum]);
         }
+
         #ifdef TEST
-      fprintf(stderr, "nxagentOpenScreen: Created new default window with id [0x%x].\n",
-              nxagentDefaultWindows[pScreen->myNum]);
+        fprintf(stderr, "nxagentOpenScreen: Created new input window for screen [%d] with id [0x%x].\n",
+                pScreen->myNum, nxagentInputWindows[pScreen->myNum]);
         #endif
+      }
 
       /*
        * Setting WM_CLASS to "X2GoAgent" when running in X2Go Agent mode