fixed crash in <sub/sup> handling (bug #1545152)

[wxWidgets.git] / src / generic / statusbr.cpp

diff --git a/src/generic/statusbr.cpp b/src/generic/statusbr.cpp
index b08f2f333747e8ac7f4e4a740192c8830fe85469..281be6f0fddf53005710d8838c3ef8ce8135603e 100644 (file)
--- a/src/generic/statusbr.cpp
+++ b/src/generic/statusbr.cpp
@@ -13,15 +13,17 @@
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
 #if wxUSE_STATUSBAR
 
+#include "wx/statusbr.h"
+
 #ifndef WX_PRECOMP
-#include "wx/frame.h"
-#include "wx/settings.h"
-#include "wx/dcclient.h"
+    #include "wx/frame.h"
+    #include "wx/settings.h"
+    #include "wx/dcclient.h"
 #endif
 
 #ifdef __WXGTK20__
@@ -29,8 +31,6 @@
 #include "wx/gtk/win_gtk.h"
 #endif
 
-#include "wx/statusbr.h"
-
 // we only have to do it here when we use wxStatusBarGeneric in addition to the
 // standard wxStatusBar class, if wxStatusBarGeneric is the same as
 // wxStatusBar, then the corresponding IMPLEMENT_DYNAMIC_CLASS is already in
@@ -148,7 +148,12 @@ void wxStatusBarGeneric::SetStatusText(const wxString& text, int number)
         wxRect rect;
         GetFieldRect(number, rect);
 
-        Refresh( true, &rect );
+        Refresh(true, &rect);
+
+        // it's common to show some text in the status bar before starting a
+        // relatively lengthy operation, ensure that the text is shown to the
+        // user immediately and not after the lengthy operation end
+        Update();
     }
 }