Doc tweaks

[wxWidgets.git] / src / common / popupcmn.cpp

diff --git a/src/common/popupcmn.cpp b/src/common/popupcmn.cpp
index c1961f1973b2c7fcc9f370d64e2fa0fed2293b69..47099f03ba83a6ad5c332fb783e65abccfbca095 100644 (file)
--- a/src/common/popupcmn.cpp
+++ b/src/common/popupcmn.cpp
@@ -46,6 +46,9 @@
 #ifdef __WXGTK__
     #include <gtk/gtk.h>
 #endif
+#ifdef __WXX11__
+#include "wx/x11/private.h"
+#endif
 
 IMPLEMENT_DYNAMIC_CLASS(wxPopupWindow, wxWindow)
 IMPLEMENT_DYNAMIC_CLASS(wxPopupTransientWindow, wxPopupWindow)
@@ -198,8 +201,6 @@ void wxPopupTransientWindow::PopHandlers()
             m_handlerPopup = NULL;
         }
 
-        if (m_child->HasCapture())
-            m_child->ReleaseMouse();
         m_child = NULL;
     }
 
@@ -246,7 +247,6 @@ void wxPopupTransientWindow::Popup(wxWindow *winFocus)
     delete m_handlerPopup;
     m_handlerPopup = new wxPopupWindowHandler(this);
 
-    // m_child->CaptureMouse();
     m_child->PushEventHandler(m_handlerPopup);
 
     m_focus = winFocus ? winFocus : this;
@@ -278,16 +278,54 @@ bool wxPopupTransientWindow::Show( bool show )
 {
 #ifdef __WXGTK__
     if (!show)
+    {
+        gdk_pointer_ungrab( (guint32)GDK_CURRENT_TIME );
+
         gtk_grab_remove( m_widget );
+    }
+#endif
+
+#ifdef __WXX11__
+    if (!show)
+    {
+        XUngrabPointer( wxGlobalDisplay(), CurrentTime );
+    }
 #endif
 
     bool ret = wxPopupWindow::Show( show );
-    
+
 #ifdef __WXGTK__
     if (show)
+    {
         gtk_grab_add( m_widget );
+
+        gdk_pointer_grab( m_widget->window, TRUE,
+                          (GdkEventMask)
+                            (GDK_BUTTON_PRESS_MASK |
+                             GDK_BUTTON_RELEASE_MASK |
+                             GDK_POINTER_MOTION_HINT_MASK |
+                             GDK_POINTER_MOTION_MASK),
+                          (GdkWindow *) NULL,
+                          (GdkCursor *) NULL,
+                          (guint32)GDK_CURRENT_TIME );
+    }
 #endif
 
+#ifdef __WXX11__
+    if (show)
+    {
+        Window xwindow = (Window) m_clientWindow;
+
+        /* int res =*/ XGrabPointer(wxGlobalDisplay(), xwindow,
+            True,
+            ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
+            GrabModeAsync,
+            GrabModeAsync,
+            None,
+            None,
+            CurrentTime );
+    }
+#endif
     return ret;
 }
 
@@ -342,7 +380,7 @@ bool wxPopupComboWindow::Create(wxComboControl *parent)
 void wxPopupComboWindow::PositionNearCombo()
 {
     // the origin point must be in screen coords
-    wxPoint ptOrigin = m_combo->ClientToScreen(wxPoint(0, 0));
+    wxPoint ptOrigin = m_combo->ClientToScreen(wxPoint(0,0));
 
 #if 0 //def __WXUNIVERSAL__
     // account for the fact that (0, 0) is not the top left corner of the