screen DPI does not take into account display's dpi

Bug #168834 reported by Bug Importer
0
Affects Status Importance Assigned to Milestone
Inkscape
Confirmed
Wishlist
Unassigned

Bug Description

Inkscape 0.45 for Windows gets the ruler scale wrong.

When you have the page zoom set to 100%, the rulers should show a page that
is fairly close to the real-world size, and an inch on the ruler should be
fairly close to an inch if you hold a ruler up to the screen. Inkscape's
rulers are too small by 10%. I know that this is an Inkscape bug and not a
problem with my computer because all other software on my machine,
including downloadable "on screen ruler" software, works more or less
correctly. I might point out that there are standard Windows APIs for
telling what the size of the screen is. FWIW, I am using Windows Vista 64
and a Dell 3007 WFP monitor.

I could not find any reference to a similar bug reported, and so am posting
this anew.

Tags: ui win32
Revision history for this message
Buliabyak-users (buliabyak-users) wrote :

Originator: NO

Inkscape does not use any API to find out screen resolution, instead it
uses a fixed 90dpi on all platforms. It might be argued that the
consistency of _pixel_ size at the same zoom across systems is more
important than the consistency of physical size.

Revision history for this message
Platipodium (platipodium) wrote :

Originator: NO

So how about allowing the user to select her display's resolution in a
preferences setting to override the 90 dpi default?

Revision history for this message
Tom Davidson (tjd-mit) wrote :

This seems to be a feature request, now

Changed in inkscape:
importance: Low → Wishlist
status: New → Confirmed
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.