hackrfapp: custom fonts stop working after using hackrf_info
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dos1 commented
When using hackrfapp, it uses nice big fonts to show some parts of its status. Everything works well and looks nice, good job :)
However, right after issuing "hackrf_info" on host PC, all the font immediately change to built-in one and it stays that way until restarted - even when status changes, everything is updated on the screen in the built-in small font.
I've taken a quick look at the source, but couldn't find anything that looked related. Looks like setExtFont from that point on simply fails to open and read the font file properly.
Anyone have some idea about what could be the cause?
dos1 commented
Doesn't happen anymore on updated HackRF firmware