call OnInit() from all samples to allow using standard command line options with all of them (patch 1623971)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44354 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-02-04 00:34:18 +00:00
parent 28f15a1f70
commit 45e6e6f8ab
88 changed files with 264 additions and 0 deletions
--- a/samples/dnd/dnd.cpp
+++ b/samples/dnd/dnd.cpp
@@ -883,6 +883,9 @@ END_EVENT_TABLE()
 // `Main program' equivalent, creating windows and returning main app frame
 bool DnDApp::OnInit()
 {
+    if ( !wxApp::OnInit() )
+        return false;
+
 #if wxUSE_DRAG_AND_DROP || wxUSE_CLIPBOARD
    // switch on trace messages
 #if wxUSE_LOG