Changing Field Texts

Hello,

I know that this has been discussed over a few times, but since I am using UMUI, I am unable to change to label text by sending messages.

If you do,

InstallOptions::initDialog $PLUGINSDIR\page.ini
Pop $HWND
InstallOptions::show
Pop $0

it successfully changes the text of label/field but in UMUI the interface generated is old and does not use the native colors and BG provided in the script.

But If I do, (general way)

!insertmacro MUI_INSTALLOPTIONS_DISPLAY "page.ini"
Pop $0

I am unable to change the value of of any label/text field by SendingMessage. And the page flickers as well, is there any works around?


Thanks!

I am trying to update a PictureBox when a user selects a new image, fails on UMUI but works on MUI2.