--- qt-x11-free-3.1.2/src/widgets/qtextedit.cpp-- 2003-04-16 17:41:29.000000000 +0200 +++ qt-x11-free-3.1.2/src/widgets/qtextedit.cpp 2003-04-16 17:51:49.000000000 +0200 @@ -3095,6 +3095,8 @@ void QTextEdit::undo() drawCursor( TRUE ); repaintContents( TRUE ); } + emit redoAvailable( isRedoAvailable() ); + emit undoAvailable( isUndoAvailable() ); emit textChanged(); } @@ -3134,6 +3136,8 @@ void QTextEdit::redo() drawCursor( TRUE ); updateMicroFocusHint(); setModified(); + emit redoAvailable( isRedoAvailable() ); + emit undoAvailable( isUndoAvailable() ); emit textChanged(); } @@ -5093,7 +5097,7 @@ int QTextEdit::wrapColumnOrWidth() const This enum defines where text can be wrapped in word wrap mode. \value AtWhiteSpace Don't use this deprecated value (it is a - synonym for \c AtWordBoundary which you should use instead). + synonym for \c AtWordBoundary which you should use instead). \value Anywhere Break anywhere, including within words. \value AtWordBoundary Break lines at word boundaries, e.g. spaces or newlines