[immodule-qt] Re: [SCIM] scim-qtimm 0.7 released

[LiuCougar]

On Sun, 5 Sep 2004 23:27:35 +0900, Daisuke Kameda <kaminmat at cc.rim.or.jp> wrote:
> > I changed one function in kernel/qapplication_x11.cpp to overcome this
> > issue:
> >
> > void QApplication::postIMEvent( QObject *receiver, QIMEvent *event )
> > {
> >     if( event->type() == QEvent::IMCompose )
> >         postEvent( receiver, event );
> >     else {
> >         sendEvent( receiver, event );
> >         delete event;
> >     }
> > }
> >
> > (With this modification, the input "To^i te^n la` Dda vi.t." will
> > generate the correctly output.)
> 
> This change is good. And, I also think there is no other solution
> about this problem.

I updated this patch:

void QApplication::postIMEvent( QObject *receiver, QIMEvent *event )
{
    if( event->type() == QEvent::IMCompose )
        postEvent( receiver, event );
    else {
        QPostEventList * l = receiver->postedEvents;

        //get rid of IMCompose event posted before
        if ( event->type() == QEvent::IMCompose ) {
            l->first();
            QPostEvent * cur = 0;
            for ( ;; ) {
                while ( (cur=l->current()) != 0 &&
                        ( cur->receiver != receiver ||
                          cur->event == 0 ||
                          cur->event->type() != event->type() ) )
                    l->next();
                if ( l->current() != 0 ) {
                    if ( cur->event->type() == QEvent::IMCompose ) {
                        delete cur->event;
                        l->remove(cur);
                    }
                }
            }
        }
        sendEvent( receiver, event );
        delete event;
    }
}

and move this function from src/kernel/qapplication_x11.cpp to
src/kernel/qapplication.cpp : first, this function does not use any
x11 specific apis, second, QPostEventList is only available in
qapplication.cpp.

What is added: if a IMStart/IMEnd event is sent, remove the pending
IMCompose event in the queue.

Please check it.

BTW: when will our svn come back to normal please?

Regards,
-- 
"People's characters are strengthened through struggle against
difficulties; they are weakened by comfort."
- Old Chinese adage