Re: Palette Manager problems (save-bits don't save palette)

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Article #16123

#16123

From: Tom J Parry
Date: Sun, 10 Jan 1993 05:19

19 lines
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Steven Hayes (steveh@goanna.cs.rmit.oz.au) wrote:
> Everything was whoopy (sassi, froody ;-) until I added a menu to the window.
> Now when a drop-down menu goes away the portion of the client area obscured
> by the menu gets redrawn with an incorrect palette. The only repaint
> messages that don't work properly are when the obscuring window uses the
> SAVEBITS option (which doesn't actually cause a WM_PAINT message to get
> sent, instead the window 'remembers' what is was covering)

> So, what do I have to do to insure that SAVEBITS redraws work with the correct
> palette entries?

The latest PMVIEW also has the problem. I suspect it is a PM bug although
I can't see why it should occur. If you save an area of memory and then put
it back, with no intervening pallete change, the replaced section should be
ok!

-- 
Tom J Parry.
Your reality is a figment of my imagination.

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References: <16329@goanna.cs.rmit.oz.au>

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From: parry@yoyo.cc.monash.edu.au (Tom J Parry)
Subject: Re: Palette Manager problems (save-bits don't save palette)
Message-ID: <1993Jan10.051935.25691@monu6.cc.monash.edu.au>
Originator: parry@yoyo.cc.monash.edu.au
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Date: Sun, 10 Jan 1993 05:19:35 GMT
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