x/y displacement of pen tip and stroke on HiDPI screen (Surface Book / MyPaint)
Submitted by Windmaedchen
Assigned to gtk-win32 maintainers
Link to original bug (#778508)
Description
This one has been reported as part of https://bugzilla.gnome.org/show_bug.cgi?id=778328 , where the actual stroke appears about 5cm next to the pen tip.
Image: https://bug778328.bugzilla-attachments.gnome.org/attachment.cgi?id=345175 First attachement of bug mentioned above.
Carlos Garnacho mentioned:
This is indeed a separate issue, I think down to https://git.gnome.org//browse/gtk+/tree/gdk/win32/gdkdevicemanager-win32.c#n1014 not scaling down the x/y coordinates on hidpi setups.