public static void Toggle (HexEditorData data)
{
long line = data.Caret.Offset / data.BytesInRow;
foreach (long bookmark in data.Bookmarks) {
if (line * data.BytesInRow <= bookmark && bookmark < line * data.BytesInRow + data.BytesInRow) {
data.Bookmarks.Remove (bookmark);
return;
}
}
data.Bookmarks.Add (data.Caret.Offset);
data.UpdateMargin (typeof (IconMargin), data.Caret.Line);
}
