I had the same problem. After looking at the Calc resources I found the
problem:
Set the bit depth of the images (if suing RSRCEdit) to at least "2 bit".
This should work. If not try setting the transparency colour to "0. As I
do not use PilRC, I cannot tell you how to do this, but I hope this
helps ;))

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Von: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]] Im Auftrag von
[EMAIL PROTECTED]
Gesendet: Donnerstag, 19. September 2002 09:30
An: Palm Developer Forum
Betreff: Graphical Buttons disappear when pressed ... ?

Hi Palm-Coders,

I have some graphical buttons in a frame. The resource file for my
project
(PalmOS 3.5 - only free dev tools) contains lines like this:

BITMAP ID Bitmap_Tray "tray.bmp"
BITMAP ID Bitmap_Tray_Invers "tray_x.bmp"

[...]

BUTTON "Del" ID Today_Cmd_Del AT (65 143 15 15) 
 USABLE LEFTANCHOR NOFRAME FONT 0 GRAPHICAL 
 BITMAPID Bitmap_Tray 
 SELECTEDBITMAPID Bitmap_Tray_Invers

The button is displayed correctly in the form. But if I press the
button, it
disappears! Normally, I would expect that the invers bitmap file
("tray_x.bmp") will be displayed - but there is nothing. 

What is wrong with this definition? Has anyone of you an idea or a
working
example?


A similar problem exists for my graphical push-buttons:

BITMAP ID Bitmap_Clock "clock.bmp"
BITMAP ID Bitmap_Clock_Invers "clock_x.bmp"
BITMAP ID Bitmap_Stop "stop.bmp"
BITMAP ID Bitmap_Stop_Invers "stop_x.bmp"

[...]

PUSHBUTTON "Start" ID Today_Cmd_Start AT (123 143 15 15) 
 USABLE LEFTANCHOR NOFRAME FONT 0 GROUP 1 GRAPHICAL 
 BITMAPID Bitmap_Clock 
 SELECTEDBITMAPID Bitmap_Clock_Invers
PUSHBUTTON "Stop" ID Today_Cmd_Stop AT (140 143 18 15) 
 USABLE LEFTANCHOR NOFRAME FONT 0 GROUP 1 GRAPHICAL 
 BITMAPID Bitmap_Stop 
 SELECTEDBITMAPID Bitmap_Stop_Invers

Although the definition NOFRAME is set, a frame is displayed for each of
the
push-buttons. And if I press one of the push-buttons - nothing happens,
no
invers image will be displayed.

Please help!

Regards,
Oliver

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