1 files changed, 35 insertions, 32 deletions

diff --git a/win/tkWinClipboard.c b/win/tkWinClipboard.c
index cb7d1a8..18fb1f1 100644
--- a/win/tkWinClipboard.c
+++ b/win/tkWinClipboard.c
@@ -8,7 +8,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkWinClipboard.c,v 1.4 1999/05/22 01:59:22 stanton Exp $
+ * RCS: @(#) $Id: tkWinClipboard.c,v 1.5 1999/05/22 02:05:31 stanton Exp $
  */
 
 #include "tkWinInt.h"
@@ -79,44 +79,43 @@ TkSelGetSelection(interp, tkwin, selection, target, proc, clientData)
 	Tcl_UniCharToUtfDString((Tcl_UniChar *)data,
 		Tcl_UniCharLen((Tcl_UniChar *)data), &ds);
 	GlobalUnlock(handle);
-    } else if (IsClipboardFormatAvailable(CF_TEXT)
-	    && IsClipboardFormatAvailable(CF_LOCALE)) {
+    } else if (IsClipboardFormatAvailable(CF_TEXT)) {
 	/*
 	 * Determine the encoding to use to convert this text.
 	 */
 
-	handle = GetClipboardData(CF_LOCALE);
-	if (!handle) {
-	    CloseClipboard();
-	    goto error;
-	}
+	if (IsClipboardFormatAvailable(CF_LOCALE)) {
+	    handle = GetClipboardData(CF_LOCALE);
+	    if (!handle) {
+		CloseClipboard();
+		goto error;
+	    }
 
-	/*
-	 * Get the locale identifier, determine the proper code page to use,
-	 * and find the corresponding encoding.
-	 */
+	    /*
+	     * Get the locale identifier, determine the proper code page
+	     * to use, and find the corresponding encoding.
+	     */
 
-	Tcl_DStringInit(&ds);
-	Tcl_DStringAppend(&ds, "cp######", -1);
-	data = GlobalLock(handle);
-	
+	    Tcl_DStringInit(&ds);
+	    Tcl_DStringAppend(&ds, "cp######", -1);
+	    data = GlobalLock(handle);
+	    
 
-	/*
-	 * Even though the documentation claims that GetLocaleInfo expects an
-	 * LCID, on Windows 9x it really seems to expect a LanguageID.
-	 */
+	    /*
+	     * Even though the documentation claims that GetLocaleInfo 
+	     * expects an LCID, on Windows 9x it really seems to expect
+	     * a LanguageID.
+	     */
 
-	locale = LANGIDFROMLCID(*((int*)data));
-	GetLocaleInfo(locale, LOCALE_IDEFAULTANSICODEPAGE,
-		Tcl_DStringValue(&ds)+2, Tcl_DStringLength(&ds)-2);
-	GlobalUnlock(handle);
-
-	encoding = Tcl_GetEncoding(NULL, Tcl_DStringValue(&ds));
-	Tcl_DStringFree(&ds);
+	    locale = LANGIDFROMLCID(*((int*)data));
+	    GetLocaleInfo(locale, LOCALE_IDEFAULTANSICODEPAGE,
+		    Tcl_DStringValue(&ds)+2, Tcl_DStringLength(&ds)-2);
+	    GlobalUnlock(handle);
 
-	if (!encoding) {
-	    CloseClipboard();
-	    goto error;
+	    encoding = Tcl_GetEncoding(NULL, Tcl_DStringValue(&ds));
+	    Tcl_DStringFree(&ds);
+	} else {
+	    encoding = NULL;
 	}
 
 	/*
@@ -125,14 +124,18 @@ TkSelGetSelection(interp, tkwin, selection, target, proc, clientData)
 
 	handle = GetClipboardData(CF_TEXT);
 	if (!handle) {
-	    Tcl_FreeEncoding(encoding);
+	    if (encoding) {
+		Tcl_FreeEncoding(encoding);
+	    }
 	    CloseClipboard();
 	    goto error;
 	}
 	data = GlobalLock(handle);
 	Tcl_ExternalToUtfDString(encoding, data, -1, &ds);
 	GlobalUnlock(handle);
-	Tcl_FreeEncoding(encoding);
+	if (encoding) {
+	    Tcl_FreeEncoding(encoding);
+	}
 
     } else {
 	CloseClipboard();