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diff mac/dw.m @ 1400:ccd383e11ff8

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Allow removing of tooltips by passing NULL or "" and prevent double tooltips on some platforms.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Sun, 27 Nov 2011 20:28:15 +0000
parents 117cc38a3799
children c607fd86e5c2
line wrap: on
line diff
--- a/mac/dw.m	Sun Nov 27 12:08:05 2011 +0000
+++ b/mac/dw.m	Sun Nov 27 20:28:15 2011 +0000
@@ -8172,7 +8172,10 @@
 void API dw_window_set_tooltip(HWND handle, char *bubbletext)
 {
     id object = handle;
-    [object setToolTip:[NSString stringWithUTF8String:bubbletext]];
+    if(bubbletext && *bubbletext)
+        [object setToolTip:[NSString stringWithUTF8String:bubbletext]];
+    else
+        [object setToolTip:nil];
 }
 
 /*