Update fcft to version 2.5.1 / rev 9 via SR 937363
https://build.opensuse.org/request/show/937363
by user Arnavion + dimstar_suse
- Update to 2.5.1:
* fcft_set_scaling_filter now applies to color bitmap fonts only,
ie emoji fonts.
* Fixed incorrect value of FCFT_SCALING_FILTER_CUBIC constant.
* Fixed pixman errors and program freezes when scaling bitmap fonts to
very small sizes.