Revision control
++ Here is a list of user-visible changes in Qt from 1.41 to 1.42. The
++ usual bugfixes have been added.
++
++ ****************************************************************************
++ * New classes *
++ ****************************************************************************
++
++ None.
++
++ ****************************************************************************
++ * Enhancements from 1.41 to 1.42 *
++ ****************************************************************************
++
++ The Windows version now builds as a DLL.
++
++ The file dialog has various UI tweaks.
++
++ More sanity checks have been added.
++
++ On X11, the postscript output from a few programs will be much smaller
++ than it used to be.
++
++ Windows 98 is now treated as a separate version of Windows, like NT
++ and Windows 95.
++
++ The keyboard interface of buttons groups/dialogs has been improved.
++
++ QMultiLineEdit avoids flicker in some cicumstances where it would
++ flicker up to now.
++
++ ****************************************************************************
++ * Changes that might affect runtime behavior *
++ ****************************************************************************
++
++ QKeyEvent now behaves as documented: isAccepted() is TRUE by default
++ where it would sometimes default to FALSE. Some dialogs may depend on
++ the bug. The most likely symptom of such buggy dialogs is that the
++ Enter/Return key does not work, and the most likely fix for such bugs
++ is to insert "e->ignore();" at the start of keyPressEvent(QKeyEvent*e)
++ in such dialogs.
++
++ ****************************************************************************
++ * Changes that might generate compile errors *
++ * when compiling old code *
++ ****************************************************************************
++
++ None
++
++ ****************************************************************************
++ * Type changes that might generate warnings: *
++ ****************************************************************************
++
++ None
++
++ ****************************************************************************
++ * Deprecated functions *
++ ****************************************************************************
++
++ None.
++
++
++ ****************************************************************************
++ * New global functions *
++ ****************************************************************************
++
++ None.
++
++ ****************************************************************************
++ * New public/protected functions added to existing classes *
++ ****************************************************************************
++