Re: PangoCairoFontMap resolution

[Behdad Esfahbod <behdad behdad org>]

Theo Veenker wrote:
> Hi all,

Hi,

> Suppose I'm writing a text on two displays (using the same font face).
> Display 1 has a resolution of 85 dpi and display 2 has a resultion of
> 100 dpi. I could create two fontmaps and for both set the desired
> resolution using pango_cairo_font_map_set_resolution() and then
> work with those.
> 
> But what if I would just create one fontmap (with default resolution
> of 96 dpi) and draw the text (through cairo) with scale 85/96 on
> display 1 and with scale 100/96 on display 2. Would this yield
> the same result as with two dedicated fontmaps?

It does.  Or better, use pango_cairo_context_set_resolution().

behdad

> Theo