Comment 4 for bug 1542093

On 2016-02-05 09:32 (+0100), LucaDC wrote:
> the 'px' unit should be referred to as 'user unit' which is the
> document's default unit.

To clarify (the comment is not correct): 'px' can refer (depending on the context) to 'SVG user units' or to the length of a CSS pixel.

Neither of those can be viewed or changed directly in the GUI of Inkscape 0.91.

The 'document units' in Inkscape's Document properties dialog refer to the units used in the GUI. This setting only affects the _display_ (how lengths and coordinates are represented in the GUI), and does not affect the document scale (neither in 0.91 r13725 nor in trunk).

On 2016-02-05 12:19 (+0100), LucaDC wrote:
> the default 96 DPI 'px'

Just keep in mind that 96dpi are trunk only (the reporter filed the report based on current stable 0.91 which still uses 90dpi).