[Fontconfig] How to block glyph fallback in a QT application?

Behdad Esfahbod behdad at behdad.org
Mon Jan 6 07:13:14 PST 2014

On 14-01-06 11:09 PM, Janusz S. Bien wrote:
>> You need to ask Qt then.  Little that can be done in fontconfig.
> The problem doesn't seem to be QT specific. On several versions of Debian I
> never get empty squares in any application - for example gnucharmap is quite
> confusing for this reason.

Using Pango, the application needs to request fallback to be off.


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