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Diffstat (limited to 'doc/ScintillaDoc.html')
| -rw-r--r-- | doc/ScintillaDoc.html | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/doc/ScintillaDoc.html b/doc/ScintillaDoc.html index 44df71562..3bc5acd90 100644 --- a/doc/ScintillaDoc.html +++ b/doc/ScintillaDoc.html @@ -1938,8 +1938,8 @@ struct Sci_TextToFindFull { <a class="message" href="#SCI_ENDUNDOACTION">SCI_ENDUNDOACTION</a><br /> <a class="message" href="#SCI_GETUNDOSEQUENCE">SCI_GETUNDOSEQUENCE → int</a><br /> <a class="message" href="#SCI_ADDUNDOACTION">SCI_ADDUNDOACTION(int token, int flags)</a><br /> - <a class="message" href="#SCI_SETSELECTIONUNDOHISTORY">SCI_SETSELECTIONUNDOHISTORY(bool selectionUndoHistory)</a><br /> - <a class="message" href="#SCI_GETSELECTIONUNDOHISTORY">SCI_GETSELECTIONUNDOHISTORY → bool</a><br /> + <a class="message" href="#SCI_SETUNDOSELECTIONHISTORY">SCI_SETUNDOSELECTIONHISTORY(int undoSelectionHistory)</a><br /> + <a class="message" href="#SCI_GETUNDOSELECTIONHISTORY">SCI_GETUNDOSELECTIONHISTORY → int</a><br /> </code> <p><b id="SCI_UNDO">SCI_UNDO</b><br /> @@ -2018,14 +2018,35 @@ struct Sci_TextToFindFull { look like typing or deletions that look like multiple uses of the Backspace or Delete keys. </p> - <p><b id="SCI_SETSELECTIONUNDOHISTORY">SCI_SETSELECTIONUNDOHISTORY(bool selectionUndoHistory)</b><br /> - <b id="SCI_GETSELECTIONUNDOHISTORY">SCI_GETSELECTIONUNDOHISTORY → bool</b><br /> + <p><b id="SCI_SETUNDOSELECTIONHISTORY">SCI_SETUNDOSELECTIONHISTORY(int undoSelectionHistory)</b><br /> + <b id="SCI_GETUNDOSELECTIONHISTORY">SCI_GETUNDOSELECTIONHISTORY → int</b><br /> The selection for each action can be saved and then restored when undo or redo is performed. - <code>SCI_SETSELECTIONUNDOHISTORY</code> controls this. - The current <code>bool</code> argument may change to a set of flags. + <code>SCI_SETUNDOSELECTIONHISTORY</code> controls this. There is a memory cost for this feature with a minimum of 150 bytes for each of undo and redo for each recorded action. Recording may be turned on at any time.</p> + <p>The <code class="parameter">undoSelectionHistory</code> argument can be:</p> + <table class="standard" summary="Undo selection history state"> + <tbody valign="top"> + <tr> + <th align="left"><code>SC_UNDO_SELECTION_HISTORY_DISABLED</code></th> + + <td>0</td> + + <td>The default: undo selection history turned off.</td> + </tr> + + <tr> + <th align="left"><code>SC_UNDO_SELECTION_HISTORY_ENABLED</code></th> + + <td>1</td> + + <td>Restore selection for each undo and redo.</td> + </tr> + + </tbody> + </table> + <h2 id="UndoSaveRestore">Undo Save and Restore</h2> <p>This feature is unfinished and has limitations. |