You should be using FrmSetEventHandler or FrmGotoForm for this situation. Read the docs on FrmPopupForm. If you call FrmPopupForm, then you must call FrmReturnToForm to return to the previous form.
"Dan" <[EMAIL PROTECTED]> wrote in message news:113469@palm-dev-forum... > > Hi again everyone. I got this problem working by trapping the > frmUpdateEvent message that is sent from FrmPopupForm(). Now, the image is > displaying correctly because I have a place to call the rendering code; > however, the event handler is not being set back to form A apparently (even > though I am getting that single "update" message). > > If I call FrmSetEventHandler() right in the update message, it doesn't seem > to take affect. Like I may have mentioned earlier, I cannot use > FrmGotoForm() because I would need to explicity say "go to form A". Because > form B is called from other forms, this is not possible. > > As always, any suggestions are appreciated. > > Regards, > > Daniel Suleski :-> > TD, Mysticware Inc. > www.mysticware.com > > "Dan" <[EMAIL PROTECTED]> wrote in message news:112967@palm-dev-forum... > > > > Hi everyone. I have two forms (A and B). Form A is the "base" form, or > the > > form that the user is currently looking at. On this form, there are some > > control buttons and a bitmap being custom-drawn with a simple > > WinDrawBitmap() call... > > > > Now, I hit a menu item to bring up form B over most of form A with a call > to > > FrmPopupForm(). I use this call because I want my own event handlers for > > form B. Anyway, when I cancel out of form B with a call to > > FrmReturnToForm( 0 ), the bitmap does not draw itself initially. I want > to > > call my drawing routine when the user returns to form A...and I cannot > call > > my rendering routine from within form B. > > > > Any ideas are always appreciated. Ideally, I am looking for some sort of > > event in form A's handler that I can catch, then redraw the bitmap. > > > > Regards, > > > > Daniel Suleski :-> > > TD, Mysticware Inc. > > www.mysticware.com > > > > > > > > > > > > > > -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
