TangoGPS font size for speed indicator

[vancel35]

Stefan Fröbe wrote:
> 
> Don't know about any configuration options, but had the same issues and
> changed it in my geocaching patch:
> 
> change this line in src/gps_functions.c after setting global_font_scale to
> sth like 40:
> 
> @@ -94,7 +94,7 @@ osd_speed(gboolean force_redraw)
>   layout  = pango_layout_new (context);
>   desc    = pango_font_description_new();
> 
> - pango_font_description_set_size (desc, 60 * PANGO_SCALE);
> + pango_font_description_set_size (desc, 60 * PANGO_SCALE *
> global_font_scale /100);
>   pango_layout_set_font_description (layout, desc);
>   pango_layout_set_text (layout, buffer, strlen(buffer));
> 
> 
> HTH, Stefan
> 

I haven't installed the OM development stack yet, and I haven't installed
the geocaching patch.  Since PANGO_SCALE looks like a global variable, I
tried to find a global pango config file, and I couldn't find anything.  I
tried to set the PANGO_SCALE as a global shell variable, and no luck.

In your code snippet, it seems like that hard-coded "60" should be a
user-definable variable from the config screen or at least a config file.

I guess it's time for me to install the OM dev kit.

Thanks for the info. :)

-Laura

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