Add doc for wxGraphicsContext.Create(), which is a lightweight context with no target...

[wxWidgets.git] / src / motif / dialog.cpp

diff --git a/src/motif/dialog.cpp b/src/motif/dialog.cpp
index 347e11354cfeb7aacdfadb6d45fd2e24f0b86ae8..25515e450a33a84784b60ef7c2a63adaf0297cc8 100644 (file)
--- a/src/motif/dialog.cpp
+++ b/src/motif/dialog.cpp
@@ -21,6 +21,7 @@
 #endif
 
 #include "wx/evtloop.h"
+#include "wx/modalhook.h"
 
 #ifdef __VMS__
 #pragma message disable nosimpint
@@ -62,8 +63,6 @@ extern wxList wxModelessWindows;  // Frames and modeless dialogs
 
 #define wxUSE_INVISIBLE_RESIZE 1
 
-IMPLEMENT_DYNAMIC_CLASS(wxDialog, wxTopLevelWindow)
-
 wxDialog::wxDialog()
 {
     m_modalShowing = false;
@@ -290,6 +289,8 @@ bool wxDialog::Show( bool show )
 // Shows a dialog modally, returning a return code
 int wxDialog::ShowModal()
 {
+    WX_HOOK_MODAL_DIALOG();
+
     Show(true);
 
     // after the event loop ran, the widget might already have been destroyed
@@ -307,8 +308,7 @@ int wxDialog::ShowModal()
     // Now process all events in case they get sent to a destroyed dialog
     wxFlushEvents( display );
 
-    delete m_eventLoop;
-    m_eventLoop = NULL;
+    wxDELETE(m_eventLoop);
 
     // TODO: is it safe to call this, if the dialog may have been deleted
     // by now? Probably only if we're using delayed deletion of dialogs.