A bit of scrolling works under GTK 2.0

[wxWidgets.git] / src / x11 / reparent.cpp

diff --git a/src/x11/reparent.cpp b/src/x11/reparent.cpp
index 349aea15e8c1541df4f4abecea9a539461c194b3..bbeedaea5dbeb4fb68b4d0c36efacfe59d091c1f 100644 (file)
--- a/src/x11/reparent.cpp
+++ b/src/x11/reparent.cpp
@@ -22,6 +22,9 @@
 #endif
 
 #include "wx/x11/reparent.h"
+
+#if !wxUSE_NANOX
+
 #include "wx/evtloop.h"
 #include "wx/log.h"
 #include "wx/app.h"
@@ -91,7 +94,7 @@ wxAdoptedWindow::wxAdoptedWindow()
 
 wxAdoptedWindow::wxAdoptedWindow(WXWindow window)
 {
-    m_mainWidget = window;
+    m_mainWindow = window;
 }
 
 wxAdoptedWindow::~wxAdoptedWindow()
@@ -128,15 +131,15 @@ bool wxReparenter::Reparent(wxWindow* newParent, wxAdoptedWindow* toReparent)
     int parentOffset = 0;
 
     old = XSetErrorHandler(ErrorHandler);
-    XReparentWindow((Display*) newParent->GetXDisplay(),
-                    (Window) toReparent->GetXWindow(),
-                    (Window) newParent->GetXWindow(),
-                    0, 0);
-
-    if (!XQueryTree((Display*) newParent->GetXDisplay(),
-                    (Window) toReparent->GetXWindow(),
-                    &returnroot, &returnparent,
-                    &children, &numchildren) || Xerror)
+    XReparentWindow( wxGlobalDisplay(),
+                     (Window) toReparent->GetMainWindow(),
+                     (Window) newParent->GetMainWindow(),
+                     0, 0);
+
+    if (!XQueryTree( wxGlobalDisplay(),
+                     (Window) toReparent->GetMainWindow(),
+                     &returnroot, &returnparent,
+                     &children, &numchildren) || Xerror)
     {
         XSetErrorHandler(old);
         return TRUE;
@@ -144,20 +147,27 @@ bool wxReparenter::Reparent(wxWindow* newParent, wxAdoptedWindow* toReparent)
 
     if (numchildren > 0)
     {
-        fprintf(stderr, "Reparenting %d children.\n", numchildren);
+        // TEST: see if we can get away with reparenting just
+        // first one
+        if (numchildren > 1)
+        {
+            wxLogDebug(wxT("Found %d, but only reparenting 1 child."), numchildren);
+            numchildren = 1;
+        }
+        wxLogDebug(wxT("Reparenting %d children."), numchildren);
         /* Stacking order is preserved since XQueryTree returns its children in
            bottommost to topmost order
          */
         for (each=0; each<numchildren; each++)
         {
-            XGetWindowAttributes((Display*) newParent->GetXDisplay(),
-                                 children[each], &xwa);
+            XGetWindowAttributes( wxGlobalDisplay(),
+                                  children[each], &xwa);
             fprintf(stderr,
               "Reparenting child at offset %d and position %d, %d.\n",
                parentOffset, parentOffset+xwa.x, parentOffset+xwa.y);
-            XReparentWindow((Display*) newParent->GetXDisplay(),
-                            children[each], (Window) newParent->GetXWindow(),
-              xwa.x, xwa.y);
+            XReparentWindow( wxGlobalDisplay(),
+                             children[each], (Window) newParent->GetMainWindow(),
+                             xwa.x, xwa.y);
         }
     }
 
@@ -177,7 +187,7 @@ bool wxReparenter::WaitAndReparent(wxWindow* newParent, wxAdoptedWindow* toRepar
     sm_exactMatch = exactMatch;
     sm_name = windowName;
     
-    Display* display = (Display*) newParent->GetXDisplay() ;
+    Display* display = wxGlobalDisplay();
     XSelectInput(display,
         RootWindowOfScreen(DefaultScreenOfDisplay(display)),
         SubstructureNotifyMask);
@@ -320,3 +330,4 @@ WXWindow wxReparenter::FindAClientWindow(WXWindow window, const wxString& name)
   } return (WXWindow) result;
 }
 
+#endif