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-rw-r--r--doc/text.n10
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/text.n b/doc/text.n
index 9ec8f74..c788fa5 100644
--- a/doc/text.n
+++ b/doc/text.n
@@ -1282,6 +1282,16 @@ behavior of the command depends on the \fIoption\fR argument that follows the
supported:
.RS
.TP
+\fIpathName \fBedit canredo\fR
+.
+Returns a boolean true if redo is possible, i.e. when the redo stack is not
+empty. Otherwise returns false.
+.TP
+\fIpathName \fBedit canundo\fR
+.
+Returns a boolean true if undo is possible, i.e. when the undo stack is not
+empty. Otherwise returns false.
+.TP
\fIpathName \fBedit modified \fR?\fIboolean\fR?
.
If \fIboolean\fR is not specified, returns the modified flag of the widget.