* win/tkWinCursor.c (TkGetCursorByName): reverted fix from

	2002-06-06 because it broke the ability to use built-in cursors
	like left_ptr.

1 files changed, 29 insertions, 42 deletions

diff --git a/win/tkWinCursor.c b/win/tkWinCursor.c
index a7e5542..a5d60db 100644
--- a/win/tkWinCursor.c
+++ b/win/tkWinCursor.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: tkWinCursor.c,v 1.7 2002/06/11 08:25:49 dkf Exp $
+ * RCS: @(#) $Id: tkWinCursor.c,v 1.8 2002/06/12 23:39:14 hobbs Exp $
  */
 
 #include "tkWinInt.h"
@@ -87,72 +87,59 @@ TkGetCursorByName(interp, tkwin, string)
 {
     struct CursorName *namePtr;
     TkWinCursor *cursorPtr;
-    int argc;
-    CONST char **argv = NULL;
 
     /*
-     * All cursor names are valid lists of one element (for
-     * Unix-compatability), even unadorned system cursor names.
+     * Check for the cursor in the system cursor set.
      */
 
-    if (Tcl_SplitList(interp, string, &argc, &argv) != TCL_OK) {
-	return NULL;
-    }
-    if (argc != 1) {
-	ckfree((char *) argv);
-	goto badCursorSpec;
+    for (namePtr = cursorNames; namePtr->name != NULL; namePtr++) {
+	if (strcmp(namePtr->name, string) == 0) {
+	    break;
+	}
     }
 
     cursorPtr = (TkWinCursor *) ckalloc(sizeof(TkWinCursor));
     cursorPtr->info.cursor = (Tk_Cursor) cursorPtr;
     cursorPtr->winCursor = NULL;
-
-    if (argv[0][0] == '@') {
+    if (namePtr->name != NULL) {
+	cursorPtr->winCursor = LoadCursor(NULL, namePtr->id);
+	cursorPtr->system = 1;
+    }
+    if (cursorPtr->winCursor == NULL) {
+	cursorPtr->winCursor = LoadCursor(Tk_GetHINSTANCE(), string);
+	cursorPtr->system = 0;
+    }
+    if (string[0] == '@') {
+	int argc;
+	CONST char **argv = NULL;
+	if (Tcl_SplitList(interp, string, &argc, &argv) != TCL_OK) {
+	    return NULL;
+	}
 	/*
 	 * Check for system cursor of type @<filename>, where only
-	 * the name is allowed.  This accepts any of:
+	 * the name is allowed.  This accepts either:
 	 *	-cursor @/winnt/cursors/globe.ani
 	 *	-cursor @C:/Winnt/cursors/E_arrow.cur
 	 *	-cursor {@C:/Program\ Files/Cursors/bart.ani}
-	 *      -cursor {{@C:/Program Files/Cursors/bart.ani}}
-	 *	-cursor [list @[file join "C:/Program Files" Cursors bart.ani]]
 	 */
-
+	if ((argc != 1) || (argv[0][0] != '@')) {
+	    ckfree((char *) argv);
+	    goto badCursorSpec;
+	}
 	if (Tcl_IsSafe(interp)) {
 	    Tcl_AppendResult(interp, "can't get cursor from a file in",
 		    " a safe interpreter", (char *) NULL);
 	    ckfree((char *) argv);
-	    ckfree((char *) cursorPtr);
+	    ckfree((char *)cursorPtr);
 	    return NULL;
 	}
 	cursorPtr->winCursor = LoadCursorFromFile(&(argv[0][1]));
 	cursorPtr->system = 0;
-    } else {
-	/*
-	 * Check for the cursor in the system cursor set.
-	 */
-
-	for (namePtr = cursorNames; namePtr->name != NULL; namePtr++) {
-	    if (strcmp(namePtr->name, argv[0]) == 0) {
-		/*
-		 * It is either a system cursor or one of ours!
-		 */
-		cursorPtr->winCursor = LoadCursor(NULL, namePtr->id);
-		if (cursorPtr->winCursor == NULL) {
-		    cursorPtr->winCursor =
-			    LoadCursor(Tk_GetHINSTANCE(), argv[0]);
-		    cursorPtr->system = 0;
-		} else {
-		    cursorPtr->system = 1;
-		}
-	    }
-	}
+	ckfree((char *) argv);
     }
-    ckfree((char *) argv);
-
     if (cursorPtr->winCursor == NULL) {
-    badCursorSpec:
-	ckfree((char *) cursorPtr);
+	badCursorSpec:
+	ckfree((char *)cursorPtr);
 	Tcl_AppendResult(interp, "bad cursor spec \"", string, "\"",
 		(char *) NULL);
 	return NULL;