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-rw-r--r--ChangeLog10
1 files changed, 9 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index f42702f..8c8f87e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,14 @@
2003-12-04 Vince Darley <vincentdarley@users.sourceforge.net>
- * generic/tkText.c: disallow negative or decreasing tab-stops
+ * generic/tkText.c: disallow negative or decreasing tab-stops,
+ which fixes [Bug 852949], but is a
+
+ *** POTENTIAL INCOMPATIBILITY ***
+
+ with Tk 8.4.5 or earlier, but only for code which assumed
+ (incorrectly) that tab stops are relative to each other instead
+ of relative to the widget's left edge. Such code will now throw
+ an error instead of doing the wrong thing.
* generic/tkTextDisp.c: restore previous meaning of
-[xy]scrollcommand [Bug 852954], and remove unused argument