1 files changed, 59 insertions, 17 deletions

diff --git a/macosx/tkMacOSXWm.c b/macosx/tkMacOSXWm.c
index 37a1d25..69d3cfb 100644
--- a/macosx/tkMacOSXWm.c
+++ b/macosx/tkMacOSXWm.c
@@ -200,6 +200,48 @@ static int tkMacOSXWmAttrNotifyVal = 0;
 static Tcl_HashTable windowTable;
 static int windowHashInit = false;
 
+
+
+#pragma mark NSWindow(TKWm)
+
+/*
+ * Conversion of coordinates between window and screen.
+ */
+
+@implementation NSWindow(TKWm)
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1070
+- (NSPoint) convertPointToScreen: (NSPoint) point
+{
+    return [self convertBaseToScreen:point];
+}
+- (NSPoint) convertPointFromScreen: (NSPoint)point
+{
+    return [self convertScreenToBase:point];
+}
+@end
+#else
+- (NSPoint) convertPointToScreen: (NSPoint) point
+{
+    NSRect pointrect;
+    pointrect.origin = point;
+    pointrect.size.width = 0;
+    pointrect.size.height = 0;
+    return [self convertRectToScreen:pointrect].origin;
+}
+- (NSPoint) convertPointFromScreen: (NSPoint)point
+{
+    NSRect pointrect;
+    pointrect.origin = point;
+    pointrect.size.width = 0;
+    pointrect.size.height = 0;
+    return [self convertRectFromScreen:pointrect].origin;
+}
+@end
+#endif
+
+#pragma mark -
+
+
 /*
  * Forward declarations for procedures defined in this file:
  */
@@ -817,7 +859,7 @@ TkWmDeadWindow(
        }
        [pool drain];
     }
-    ckfree(wmPtr);
+    ckfree((char *)wmPtr);
     winPtr->wmInfoPtr = NULL;
 }
 
@@ -5194,22 +5236,22 @@ WmWinStyle(
 	{ "moveToActiveSpace",	tkMoveToActiveSpaceAttribute		     },
 	{ "nonActivating",	tkNonactivatingPanelAttribute		     },
 	{ "hud",		tkHUDWindowAttribute			     },
-	{ "black",		NULL			                     },
-	{ "dark",		NULL			                     },
-	{ "light",		NULL			                     },
-	{ "gray",		NULL			                     },
-	{ "red",		NULL 			                     },
-	{ "green",		NULL                			     },
-	{ "blue",		NULL           			             },
-	{ "cyan",		NULL			                     },
-	{ "yellow",		NULL			                     },
-	{ "magenta",		NULL  			                     },
-	{ "orange",		NULL 			                     },
-	{ "purple",		NULL			                     },
-	{ "brown",		NULL			                     },
-	{ "clear",		NULL			                     },
-	{ "opacity",		NULL			                     },
-	{ "fullscreen",         NULL                                         },
+	{ "black",		0			                     },
+	{ "dark",		0			                     },
+	{ "light",		0			                     },
+	{ "gray",		0			                     },
+	{ "red",		0 			                     },
+	{ "green",		0                			     },
+	{ "blue",		0           			             },
+	{ "cyan",		0			                     },
+	{ "yellow",		0			                     },
+	{ "magenta",		0  			                     },
+	{ "orange",		0 			                     },
+	{ "purple",		0			                     },
+	{ "brown",		0			                     },
+	{ "clear",		0			                     },
+	{ "opacity",		0			                     },
+	{ "fullscreen",         0			                     },
 	{ NULL }
     };