diff options
Diffstat (limited to 'doc/text.n')
| -rw-r--r-- | doc/text.n | 14 |
1 files changed, 8 insertions, 6 deletions
@@ -4,7 +4,7 @@ '\" '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. -'\" +'\" .TH text n 8.5 Tk "Tk Built-In Commands" .so man.macros .BS @@ -1309,8 +1309,9 @@ of the widget to \fIboolean\fR. \fIpathName \fBedit redo\fR . When the \fB\-undo\fR option is true, reapplies the last undone edits provided -no other edits were done since then. Generates an error when the redo stack is -empty. Does nothing when the \fB\-undo\fR option is false. +no other edits were done since then, and returns a list of indices indicating +what ranges were changed by the redo operation. Generates an error when the +redo stack is empty. Does nothing when the \fB\-undo\fR option is false. .TP \fIpathName \fBedit reset\fR . @@ -1323,9 +1324,10 @@ Inserts a separator (boundary) on the undo stack. Does nothing when the .TP \fIpathName \fBedit undo\fR . -Undoes the last edit action when the \fB\-undo\fR option is true. An edit -action is defined as all the insert and delete commands that are recorded on -the undo stack in between two separators. Generates an error when the undo +Undoes the last edit action when the \fB\-undo\fR option is true, and returns a +list of indices indicating what ranges were changed by the undo operation. An +edit action is defined as all the insert and delete commands that are recorded +on the undo stack in between two separators. Generates an error when the undo stack is empty. Does nothing when the \fB\-undo\fR option is false. .RE .TP |