Added support for saving greyscale TIFF images.

[wxWidgets.git] / src / palmos / app.cpp

diff --git a/src/palmos/app.cpp b/src/palmos/app.cpp
index 888ab4bf8cb005e678cad81460f8cbe3ef3c41ba..5e78e97f62ea76750ce8b1b45a8824bad97108eb 100644 (file)
--- a/src/palmos/app.cpp
+++ b/src/palmos/app.cpp
@@ -100,19 +100,16 @@ void *wxGUIAppTraits::BeforeChildWaitLoop()
     return NULL;
 }
 
-void wxGUIAppTraits::AlwaysYield()
-{
-    wxYield();
-}
-
 void wxGUIAppTraits::AfterChildWaitLoop(void *dataOrig)
 {
 }
 
+#if wxUSE_THREADS
 bool wxGUIAppTraits::DoMessageFromThreadWait()
 {
     return false;
 }
+#endif // wxUSE_THREADS
 
 wxPortId wxGUIAppTraits::GetToolkitVersion(int *majVer, int *minVer) const
 {
@@ -120,10 +117,12 @@ wxPortId wxGUIAppTraits::GetToolkitVersion(int *majVer, int *minVer) const
     return wxPORT_PALMOS;
 }
 
+#if wxUSE_TIMER
 wxTimerImpl* wxGUIAppTraits::CreateTimerImpl(wxTimer *timer)
 {
     return new wxPalmOSTimerImpl(timer);
 };
+#endif // wxUSE_TIMER
 
 wxEventLoopBase* wxGUIAppTraits::CreateEventLoop()
 {
@@ -212,8 +211,7 @@ void wxApp::CleanUp()
     // unregister the classes now
     UnregisterWindowClasses();
 
-    delete wxWinHandleHash;
-    wxWinHandleHash = NULL;
+    wxDELETE(wxWinHandleHash);
 }
 
 // ----------------------------------------------------------------------------
@@ -227,17 +225,21 @@ wxApp::wxApp()
 
 wxApp::~wxApp()
 {
+    wxChar **argv_tmp;
+    argv_tmp = argv;
+    // src/palmos/main.cpp
     // our cmd line arguments are allocated inside wxEntry(HINSTANCE), they
     // don't come from main(), so we have to free them
-
     while ( argc )
     {
         // m_argv elements were allocated by wxStrdup()
-        free(argv[--argc]);
+        if (argv_tmp[--argc]) {
+            free((void *)(argv_tmp[--argc]));
+        }
     }
-
     // but m_argv itself -- using new[]
-    delete [] argv;
+    delete [] argv_tmp;
+    //argv = NULL;
 }
 
 // ----------------------------------------------------------------------------
@@ -279,13 +281,6 @@ int wxApp::GetComCtl32Version()
     return 0;
 }
 
-// Yield to incoming messages
-
-bool wxApp::Yield(bool onlyIfNeeded)
-{
-    return true;
-}
-
 #if wxUSE_EXCEPTIONS
 
 // ----------------------------------------------------------------------------