Multi-Monitor Screen Size/DPI

[Jimmy]

hi,

i have found in c:\fwh\source\function\getsysin.prg

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function ScreenWidth()
function ScreenHeight()

ScreenWidth() / ScreenHeight() use SM_CXFULLSCREEN / SM_CYFULLSCREEN
this work well when Scale is 100% but fail at 150% or is it "by Design"

what i mean are those Function used for relative or absolute Size
if these function is used for relative Size i like to request 2 new HB_FUNC using

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#define DESKTOPVERTRES 117 
#define DESKTOPHORZRES 118

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function ScreenHeightMM()
function ScreenWidthMM()
 

not tested yet. will it return mm for pixel

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function ScreenSize( lInches )

on my 1600x1200 i got sometging with 500 ... hm
with .T. something with 24.xx ... hm

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function FW_GetMonitor()

this now what i want to know how FiveWin work

let say you have 2 x Monitor with Different Resolution _ might also be different.
if you put your App between both Monitor how will it look like when 1st is 100% and 2nd 150%

i mean does a FiveWn App will react on those Situation or do i have to make App "DpiAware"