Article View: comp.os.os2.misc
Article #16289Re: Palette Manager problems (save-bits don't save palette)
From: PRESTON, LISA M
Date: Sun, 10 Jan 1993 20:14
Date: Sun, 10 Jan 1993 20:14
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In article <1993Jan10.051935.25691@monu6.cc.monash.edu.au>, parry@yoyo.cc.monash.edu.au (Tom J Parry) writes... ->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) -> ->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! PM Fract does the same thing, so it may be a PM bug. LISA
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Path: arc1-ca.pugleaf.net!sparky!uunet!europa.asd.contel.com!gatech!swrinde!cs.utexas.edu!tamsun.tamu.edu!zeus.tamu.edu!lmp8913 From: lmp8913@zeus.tamu.edu (PRESTON, LISA M) Newsgroups: comp.os.os2.misc Subject: Re: Palette Manager problems (save-bits don't save palette) Date: 10 Jan 1993 14:14 CST Organization: Texas A&M University, Academic Computing Services Lines: 19 Distribution: world Message-ID: <10JAN199314141305@zeus.tamu.edu> References: <16329@goanna.cs.rmit.oz.au> <1993Jan10.051935.25691@monu6.cc.monash.edu.au> NNTP-Posting-Host: zeus.tamu.edu News-Software: VAX/VMS VNEWS 1.41