nanogui: Missing events?
Subject:
RE: [nanogui] Missing events?
From:
"Robbie" ####@####.####
Date:
7 Mar 2006 17:09:28 +0000
Message-Id: <20060307170924.81E5ABD64F@xprdmxin.myway.com>
I just wanted to modify this by adding that the event returned is indicating a NONE event when it should have a EXPOSURE event registered.
Therefore, I might be missing smmething or I'm actually missing events.
Any thoughts?
> -----Original Message-----
> From: Robbie ####@####.####
> Sent: Tuesday, March 07, 2006 8:35 AM
> To: ####@####.####
> Subject: [nanogui] Missing events?
> Importance: High
>
>
> Hi All,
> Below is a my main loop code and it appears that I'm missing events,
> particularly the EXPOSE event in this case. The redraw bit is set in the
> parser() but the init() is only being executed on the first execution and
> never again. The redraw bit is being set several times which indicates the
> MapWindow is being called. Is their a bad sequence here? can anyone offer
> any advice?
> Much thanks.
>
> void eloop(void) {
> do {
> if(status_flags.chgaddr) {
> ADDR = Get_dev_addr(MY_ADDR);
> COMMUN_ID = ((SATX << 8) | ADDR );
> }
>
> if(flags.rx) {
> flags.rx = 0;
> if(flags.bypass) Qitem = parser();
> else {
> loop = false;
> do {
> Qitem = dequeue();
> if((Qitem == SATX) || Qitem) loop = true;
> }while(!loop);
>
> if(Qitem) printf("EMPTY\n");
> else {
> if(Qitem == SATX) {
> Qitem = dequeue();
> if(Qitem == ADDR) {
> Qitem = parser();
> }
> } /* if SATX */
> } /* if !empty */
> }/* if !bypass */
> }/* if rx */
>
> if(flags.redraw) { GrMapWindow(tscrn); }
>
> GrGetNextEvent(&event);
> switch(event.type) {
> case GR_EVENT_TYPE_EXPOSURE:
> status_flags.redraw = 0;
> init(0);
> break;
> case GR_EVENT_TYPE_BUTTON_DOWN:
> break;
> case GR_EVENT_TYPE_TIMER:
> break;
> case GR_EVENT_TYPE_CLOSE_REQ:
> GrClose();
> return;
> } /* event switch */
> }while(EXTHMLOOP); /* While */
> } //end eloop
>
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