X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/bdcade0a101893a5030ac2e91dabc79e1388b0a3..267e11c550afd6c2c08fd118396da20a0c55674a:/src/motif/app.cpp

diff --git a/src/motif/app.cpp b/src/motif/app.cpp
index 3cf1ef5e64..ef63f6206e 100644
--- a/src/motif/app.cpp
+++ b/src/motif/app.cpp
@@ -38,6 +38,7 @@
 #pragma message disable nosimpint
 #endif
 #include <Xm/Xm.h>
+#include <Xm/Label.h>
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 #include <X11/Xresource.h>
@@ -53,10 +54,14 @@
 struct wxPerDisplayData
 {
     wxPerDisplayData()
-        { m_visualInfo = NULL; m_topLevelWidget = NULL; }
+    {
+        m_visualInfo = NULL;
+        m_topLevelWidget = NULL;
+        m_topLevelRealizedWidget = NULL;
+    }
 
     wxXVisualInfo* m_visualInfo;
-    Widget         m_topLevelWidget;
+    Widget         m_topLevelWidget, m_topLevelRealizedWidget;
 };
 
 static void wxTLWidgetDestroyCallback(Widget w, XtPointer clientData,
@@ -183,7 +188,7 @@ static char *fallbackResources[] = {
 bool wxApp::OnInitGui()
 {
     if( !wxAppBase::OnInitGui() )
-        return FALSE;
+        return false;
 
     XtToolkitInitialize() ;
     wxTheApp->m_appContext = (WXAppContext) XtCreateApplicationContext();
@@ -202,7 +207,7 @@ bool wxApp::OnInitGui()
          // if you don't log to stderr, nothing will be shown...
         delete wxLog::SetActiveTarget(new wxLogStderr);
         wxString className(wxTheApp->GetClassName());
-        wxLogError(_("wxWindows could not open display for '%s': exiting."),
+        wxLogError(_("wxWidgets could not open display for '%s': exiting."),
                    className.c_str());
         exit(-1);
     }
@@ -223,7 +228,7 @@ bool wxApp::OnInitGui()
 
     wxAddIdleCallback();
 
-    return TRUE;
+    return true;
 }
 
 WXColormap wxApp::GetMainColormap(WXDisplay* display)
@@ -274,8 +279,12 @@ static void wxTLWidgetDestroyCallback(Widget w, XtPointer clientData,
                                       XtPointer ptr)
 {
     if( wxTheApp )
+    {
         wxTheApp->SetTopLevelWidget( (WXDisplay*)XtDisplay(w),
                                      (WXWidget)NULL );
+        wxTheApp->SetTopLevelRealizedWidget( (WXDisplay*)XtDisplay(w),
+                                             (WXWidget)NULL );
+    }
 }
 
 WXWidget wxCreateTopLevelWidget( WXDisplay* display )
@@ -285,8 +294,9 @@ WXWidget wxCreateTopLevelWidget( WXDisplay* display )
                                    applicationShellWidgetClass,
                                    (Display*)display,
                                    NULL, 0 );
-    XtSetMappedWhenManaged( tlw, False );
-    XtRealizeWidget( tlw );
+    XtVaSetValues( tlw,
+                   XmNoverrideRedirect, True,
+                   NULL );
 
     XtAddCallback( tlw, XmNdestroyCallback,
                    (XtCallbackProc)wxTLWidgetDestroyCallback,
@@ -295,6 +305,17 @@ WXWidget wxCreateTopLevelWidget( WXDisplay* display )
     return (WXWidget)tlw;
 }
 
+WXWidget wxCreateTopLevelRealizedWidget( WXDisplay* display )
+{
+    Widget rTlw = XtVaCreateWidget( "dummy_widget", xmLabelWidgetClass,
+                                    (Widget)wxTheApp->GetTopLevelWidget(),
+                                    NULL);
+    XtSetMappedWhenManaged( rTlw, False );
+    XtRealizeWidget( rTlw );
+
+    return (WXWidget)rTlw;
+}
+
 WXWidget wxApp::GetTopLevelWidget()
 {
     WXDisplay* display = wxGetDisplay();
@@ -309,16 +330,37 @@ WXWidget wxApp::GetTopLevelWidget()
     return tlw;
 }
 
+WXWidget wxApp::GetTopLevelRealizedWidget()
+{
+    WXDisplay* display = wxGetDisplay();
+    wxPerDisplayDataMap::iterator it = m_perDisplayData->find( display );
+
+    if( it != m_perDisplayData->end() && it->second->m_topLevelRealizedWidget )
+        return (WXWidget)it->second->m_topLevelRealizedWidget;
+
+    WXWidget rTlw = wxCreateTopLevelRealizedWidget( display );
+    SetTopLevelRealizedWidget( display, rTlw );
+
+    return rTlw;
+}
+
 void wxApp::SetTopLevelWidget(WXDisplay* display, WXWidget widget)
 {
-    (*m_perDisplayData)[display]->m_topLevelWidget = (Widget)widget;
+    GetOrCreatePerDisplayData( *m_perDisplayData, display )
+        .m_topLevelWidget = (Widget)widget;
+}
+
+void wxApp::SetTopLevelRealizedWidget(WXDisplay* display, WXWidget widget)
+{
+    GetOrCreatePerDisplayData( *m_perDisplayData, display )
+        .m_topLevelRealizedWidget = (Widget)widget;
 }
 
 // Yield to other processes
 
 bool wxApp::Yield(bool onlyIfNeeded)
 {
-    static bool s_inYield = FALSE;
+    static bool s_inYield = false;
 
     if ( s_inYield )
     {
@@ -327,17 +369,17 @@ bool wxApp::Yield(bool onlyIfNeeded)
             wxFAIL_MSG( wxT("wxYield called recursively" ) );
         }
 
-        return FALSE;
+        return false;
     }
 
-    s_inYield = TRUE;
+    s_inYield = true;
 
     while (wxTheApp && wxTheApp->Pending())
         wxTheApp->Dispatch();
 
-    s_inYield = FALSE;
+    s_inYield = false;
 
-    return TRUE;
+    return true;
 }
 
 // ----------------------------------------------------------------------------