hi; On 3 February 2014 13:54, Alexander Larsson <al...@redhat.com> wrote:
>> It seems to me X can properly expose the DPI, physical dimensions and >> logical dimensions in pixels of each screen, so would it be possible to >> use these correctly wherever the app starts, and signal the app if it >> ever needs to move (as a whole) to a different output? X11 can definitely expose that information, *but* hardware manufactures are not in any way compelled in providing reliable, accurate, or even physically plausible data for us to use. for examples, see the thread referenced directly in the gnome-settings-daemon source code: https://git.gnome.org/browse/gnome-settings-daemon/tree/plugins/xsettings/gsd-xsettings-manager.c#n70 and this recent bug: https://bugzilla.redhat.com/show_bug.cgi?id=1025391 especially comment 7, in which a 15" display says to be 86x32 millimetres in size, and comment 14, in which the EDID for a 37" television display exposes the same data as the 32" model. ciao, Emmanuele. -- W: http://www.emmanuelebassi.name B: http://blogs.gnome.org/ebassi/ _______________________________________________ desktop-devel-list mailing list desktop-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/desktop-devel-list
