unload msimg32.dll earlier (before static cleanup time) to avoid lockups when wx...

[wxWidgets.git] / src / gtk / utilsgtk.cpp

diff --git a/src/gtk/utilsgtk.cpp b/src/gtk/utilsgtk.cpp
index 7f0a931e38c12030450b82a2280977f4dae3d84a..dde2a7bff9203cf2b12e5fbf29fbdc5465f8e3dd 100644 (file)
--- a/src/gtk/utilsgtk.cpp
+++ b/src/gtk/utilsgtk.cpp
@@ -19,10 +19,8 @@
 #endif
 
 #include "wx/apptrait.h"
-
 #include "wx/process.h"
 #include "wx/sysopt.h"
-
 #include "wx/unix/execute.h"
 
 #include "wx/gtk/private/timer.h"
@@ -98,41 +96,6 @@ bool wxSetDetectableAutoRepeat( bool WXUNUSED(flag) )
 }
 #endif
 
-// Escapes string so that it is valid Pango markup XML string:
-wxString wxEscapeStringForPangoMarkup(const wxString& str)
-{
-    size_t len = str.length();
-    wxString out;
-    out.Alloc(len);
-    for (size_t i = 0; i < len; i++)
-    {
-        wxChar c = str[i];
-        switch (c)
-        {
-            case _T('&'):
-                out << _T("&amp;");
-                break;
-            case _T('<'):
-                out << _T("&lt;");
-                break;
-            case _T('>'):
-                out << _T("&gt;");
-                break;
-            case _T('\''):
-                out << _T("&apos;");
-                break;
-            case _T('"'):
-                out << _T("&quot;");
-                break;
-            default:
-                out << c;
-                break;
-        }
-    }
-    return out;
-}
-
-
 // ----------------------------------------------------------------------------
 // display characterstics
 // ----------------------------------------------------------------------------
@@ -154,17 +117,6 @@ void wxDisplaySizeMM( int *width, int *height )
     if (height) *height = gdk_screen_height_mm();
 }
 
-void wxClientDisplayRect(int *x, int *y, int *width, int *height)
-{
-    // This is supposed to return desktop dimensions minus any window
-    // manager panels, menus, taskbars, etc.  If there is a way to do that
-    // for this platform please fix this function, otherwise it defaults
-    // to the entire desktop.
-    if (x) *x = 0;
-    if (y) *y = 0;
-    wxDisplaySize(width, height);
-}
-
 void wxGetMousePosition( int* x, int* y )
 {
     gdk_window_get_pointer( (GdkWindow*) NULL, x, y, (GdkModifierType*) NULL );
@@ -187,16 +139,17 @@ wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
 
 #if !wxUSE_UNICODE
 
-wxCharBuffer wxConvertToGTK(const wxString& s, wxFontEncoding enc)
+WXDLLIMPEXP_CORE wxCharBuffer
+wxConvertToGTK(const wxString& s, wxFontEncoding enc)
 {
     wxWCharBuffer wbuf;
     if ( enc == wxFONTENCODING_SYSTEM || enc == wxFONTENCODING_DEFAULT )
     {
-        wbuf = wxConvUI->cMB2WC(s);
+        wbuf = wxConvUI->cMB2WC(s.c_str());
     }
     else // another encoding, use generic conversion class
     {
-        wbuf = wxCSConv(enc).cMB2WC(s);
+        wbuf = wxCSConv(enc).cMB2WC(s.c_str());
     }
 
     if ( !wbuf && !s.empty() )
@@ -207,17 +160,18 @@ wxCharBuffer wxConvertToGTK(const wxString& s, wxFontEncoding enc)
         // we choose ISO8859-1 here arbitrarily, it's just the most common
         // encoding probably and, also importantly here, conversion from it
         // never fails as it's done internally by wxCSConv
-        wbuf = wxCSConv(wxFONTENCODING_ISO8859_1).cMB2WC(s);
+        wbuf = wxCSConv(wxFONTENCODING_ISO8859_1).cMB2WC(s.c_str());
     }
 
     return wxConvUTF8.cWC2MB(wbuf);
 }
 
-wxCharBuffer wxConvertFromGTK(const wxString& s, wxFontEncoding enc)
+WXDLLIMPEXP_CORE wxCharBuffer
+wxConvertFromGTK(const wxString& s, wxFontEncoding enc)
 {
     // this conversion should never fail as GTK+ always uses UTF-8 internally
     // so there are no complications here
-    const wxWCharBuffer wbuf(wxConvUTF8.cMB2WC(s));
+    const wxWCharBuffer wbuf(wxConvUTF8.cMB2WC(s.c_str()));
     if ( enc == wxFONTENCODING_SYSTEM )
         return wxConvUI->cWC2MB(wbuf);
 
@@ -226,10 +180,10 @@ wxCharBuffer wxConvertFromGTK(const wxString& s, wxFontEncoding enc)
 
 #endif // !wxUSE_UNICODE
 
-// Returns false if version is certainly greater or equal than major.minor.micro
-// Returns true if version is lower than major.minor.micro OR it cannot be
-// determined and one should not rely on the availability of pango version
-// major.minor.micro, nor the non-availability
+// Returns NULL if version is certainly greater or equal than major.minor.micro
+// Returns string describing the error if version is lower than
+// major.minor.micro OR it cannot be determined and one should not rely on the
+// availability of pango version major.minor.micro, nor the non-availability
 const gchar *wx_pango_version_check (int major, int minor, int micro)
 {
 #ifdef PANGO_VERSION_MAJOR
@@ -243,6 +197,10 @@ const gchar *wx_pango_version_check (int major, int minor, int micro)
 
     return "can't check";
 #else // !PANGO_VERSION_MAJOR
+    wxUnusedVar(major);
+    wxUnusedVar(minor);
+    wxUnusedVar(micro);
+
     return "too old headers";
 #endif
 }
@@ -312,11 +270,15 @@ wxPortId wxGUIAppTraits::GetToolkitVersion(int *verMaj, int *verMin) const
     return wxPORT_GTK;
 }
 
+#if wxUSE_TIMER
+
 wxTimerImpl *wxGUIAppTraits::CreateTimerImpl(wxTimer *timer)
 {
     return new wxGTKTimerImpl(timer);
 }
 
+#endif // wxUSE_TIMER
+
 #if wxUSE_DETECT_SM
 static wxString GetSM()
 {
@@ -364,7 +326,7 @@ static wxString GetSM()
 // wxGUIAppTraits
 //-----------------------------------------------------------------------------
 
-wxEventLoop *wxGUIAppTraits::CreateEventLoop()
+wxEventLoopBase *wxGUIAppTraits::CreateEventLoop()
 {
     return new wxEventLoop();
 }
@@ -483,9 +445,9 @@ bool wxGUIAppTraits::ShowAssertDialog(const wxString& msg)
 wxString wxGUIAppTraits::GetDesktopEnvironment() const
 {
     wxString de = wxSystemOptions::GetOption(_T("gtk.desktop"));
+#if wxUSE_DETECT_SM
     if ( de.empty() )
     {
-#if wxUSE_DETECT_SM
         static const wxString s_SM = GetSM();
 
         if (s_SM == wxT("GnomeSM"))