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| subject: | Re: Transparent background |
From: Ad John Beckett wrote: > I recently saw a managed XP computer where a group policy change had put a > stupid background wallpaper on the desktop ... and prevented the user from > entering the relevant parts of Display Properties to change it. > Oddly...we have the same thing (the wallpaper is a logo thingy which includes all the contact details for the ICT people (i.e. computer support). However....typing gpedit.msc...let's you change the wallpaper no matter what the group policy say.... adam > What astonished me is that a VB6 program I wrote some years ago shows the > stupid wallpaper in its background. > > The program window has a big Richtextbox with: > rtb.BackColor = &H8000000F& (Button Face) > > This BackColor is somehow transparent to the wallpaper (moving my window > around shows the fixed desktop wallpaper underneath - it doesn't move). > > I'm pretty ignorant about these matters. The wanted background color was > grey, so I must have chosen "Button Face" without realising the > consequences. > > It doesn't matter, but I'm curious. Would any standard button show the > wallpaper bleeding through (I didn't notice it in my quick look at the > computer). > > I suppose I should have chosen a fixed RGB color if I wanted grey. > However, the standard offerings from VB6 are pretty ugly, and the button > face was just right. > > John > --- BBBS/NT v4.01 Flag-5* Origin: Barktopia BBS Site http://HarborWebs.com:8081 (1:379/45) SEEN-BY: 633/267 5030/786 @PATH: 379/45 1 633/267 |
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