X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/57bd4c6031d438f11af0ec540136f49a928b923c..855f31ebe72bef834a32df2c274b41fb282ad265:/src/common/strconv.cpp

diff --git a/src/common/strconv.cpp b/src/common/strconv.cpp
index 95ef424042..bd0a0926c3 100644
--- a/src/common/strconv.cpp
+++ b/src/common/strconv.cpp
@@ -3518,6 +3518,43 @@ void wxCSConv::CreateConvIfNeeded() const
     }
 }
 
+bool wxCSConv::IsOk() const
+{
+    CreateConvIfNeeded();
+
+    // special case: no convReal created for wxFONTENCODING_ISO8859_1
+    if ( m_encoding == wxFONTENCODING_ISO8859_1 )
+        return true; // always ok as we do it ourselves
+
+    // m_convReal->IsOk() is called at its own creation, so we know it must
+    // be ok if m_convReal is non-NULL
+    return m_convReal != NULL;
+}
+
+size_t wxCSConv::ToWChar(wchar_t *dst, size_t dstLen,
+                         const char *src, size_t srcLen) const
+{
+    CreateConvIfNeeded();
+
+    if (m_convReal)
+        return m_convReal->ToWChar(dst, dstLen, src, srcLen);
+
+    // latin-1 (direct)
+    return wxMBConv::ToWChar(dst, dstLen, src, srcLen);
+}
+
+size_t wxCSConv::FromWChar(char *dst, size_t dstLen,
+                           const wchar_t *src, size_t srcLen) const
+{
+    CreateConvIfNeeded();
+
+    if (m_convReal)
+        return m_convReal->FromWChar(dst, dstLen, src, srcLen);
+
+    // latin-1 (direct)
+    return wxMBConv::FromWChar(dst, dstLen, src, srcLen);
+}
+
 size_t wxCSConv::MB2WC(wchar_t *buf, const char *psz, size_t n) const
 {
     CreateConvIfNeeded();