[ros-dev] Off-topic: Understanding win32k system calls - help please

[Jeetu Golani]

Hi,
 
 First, I'd like to apologize since what I'm asking doesn't directly relate
to
 ReactOS however I'm hoping someone here might be able to shed some light.
 
 I've built a rudimentary win32k profiler and  I've hooked the win32k SDT and
 hooked onto the NtUserCreateWindowEx function in the hope of studying values
 returned by it. I see some strange (to me) values for the x and y
 coordinates - values such as 1547372 etc. I'm not sure how to interpret these
 values and convert them into pixel units or traditional coordinate
 mechanisms. I first thought there must be something wrong with my code
 however I'm not so sure anymore.
 
 Would someone here be able to guide me on how to interpret these values???
 
 Thanks and sorry again
 
 Bye for now