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List:       freedesktop-xorg
Subject:    =?UTF-8?Q?How_could_an_application_know_the_desktop_scale_factor=3f?= =?UTF-8?B?IPCflI0=?=
From:       Alberto Salvia Novella <es20490446e () gmail ! com>
Date:       2016-05-06 14:54:10
Message-ID: 572CB012.6060706 () gmail ! com
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Is there any way an application could tell the current desktop scaling 
factor independently of the desktop environment in use?

For example Wayland has 
(https://wayland.freedesktop.org/docs/html/apa.html#protocol-spec-wl_output) 
and Mir has 
(https://unity.ubuntu.com/mir/struct_mir_display_output.html), which 
both could be used for telling the physical size of the output device. 
So you can tell how to scale your application interface to have a good size.

This is for solving bug (https://developer.blender.org/T48292).

Thanks in advance.



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