Did you set the save behind attribute to true?

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of
ThuNguyet Nguyen
Sent: Wednesday, June 06, 2001 2:03 AM
To: Palm Developer Forum
Subject: why my form shows up as transparent form?Please help.


Hello everyone,

In my program, I use form A to display a 160x160 4 bit gray scale bitmap.
At first, I use an alert form to warn user about something and the program
works OK.
Now, I use a custom form (form B) that warns user about something and this
form will disappear if
user taps OK button (the same as alert form) or after displaying in
10seconds. Form B is 160x80,
not a modal form. I use FrmPopupForm(FormBID) and
FrmReturnToForm(FormAID)...

When I run my program on POSE, it works just fine. When I run it on m100,
form B looks like
transparent. Part of the bitmap on form A is showed inside form B. Why does
that happen?

For now, I do a quick fix by erase the area of the screen before calling
FrmPopupForm() and it
seems to me that it is too slow, I can see the rectangle is erased before
Form B shows up. Is
there other way to fix this problem?

Thanks for any help or suggestion.

tnn

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