Before submitting an issue, check the following checklist:
- [+ ] I have checked the Troubleshooting Guide
- [+ ] I have searched the existing issues to ensure this has not already been reported
- [+ ] I am using the latest version of PicoForge
- [+ ] I am using the the latest supported version of picofido/picofido2
The Problem
The app won't start.
What are the steps to reproduce this issue?
- git clone
- cargo build --release
- ./target/release/picoforge
Expected Results
RFC 1925, (1) It Has To Work.
Actual Results
% RUST_BACKTRACE=full ./target/release/picoforge
[2026-05-30 20:34:09 +03:30 ERROR blade_graphics::hal::surface] No composite alpha flag for transparency: OPAQUE
[2026-05-30 20:34:09 +03:30 INFO picoforge::device::rescue] Reading full device details
[2026-05-30 20:34:09 +03:30 INFO picoforge::device::rescue] No Smart Card Reader found
[2026-05-30 20:34:09 +03:30 WARN picoforge::device::io] Rescue method failed: No device found. Falling back to FIDO...
[2026-05-30 20:34:09 +03:30 INFO picoforge::device::fido] Starting FIDO device details read...
[2026-05-30 20:34:09 +03:30 INFO picoforge::device::fido::hid] Attempting to open HID transport for FIDO device...
[2026-05-30 20:34:09 +03:30 WARN picoforge::device::fido::hid] No FIDO device found with Usage Page 0xF1D0.
thread 'main' (141766) panicked at /home/spmzt/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/gpui-0.2.2/src/text_system.rs:160:9:
failed to resolve font '.SystemUIFont' or any of the fallbacks: .ZedMono, .ZedSans, Helvetica, Segoe UI, Ubuntu, Adwaita Sans, Cantarell, Noto Sans, D
ejaVu Sans, Arial
stack backtrace:
...
42: 0x1051d1f9a493 - <unknown>
43: 0x1051d2116374 - <unknown>
44: 0x1059f6ca22df - __libc_start1
at /usr/src/lib/libc/csu/libc_start1.c:180:7
45: 0x1051d1f64d51 - <unknown>
Is there anything else you would like to report?
I'm using FreeBSD and cargo compiles perfectly:
Finished `release` profile [optimized] target(s) in 7m 05s
Also, I've the fonts:
Gentium-7.000 Gentium TrueType font collection
bitstream-vera-1.10_8 Bitstream Vera TrueType font collection
crosextrafonts-caladea-20130214_4 Font created by Google for ChromeOS to replace MS Cambria
crosextrafonts-carlito-20130920_4 Font created by Google for ChromeOS to replace MS Calibri
encodings-1.1.0,1 X.Org Encoding fonts
farsifonts-0.4_4 Standard set of Unicode Persian fonts
fcft-3.3.3 Simple library for font loading and glyph rasterization
font-adobe-100dpi-1.0.3_4 X.Org Adobe 100dpi font
font-adobe-75dpi-1.0.3_4 X.Org Adobe 75dpi font
font-adobe-utopia-100dpi-1.0.4_4 X.Org Adobe Utopia 100dpi font
font-adobe-utopia-75dpi-1.0.4_4 X.Org Adobe Utopia 75dpi font
font-adobe-utopia-type1-1.0.4_4 X.Org Adobe Utopia Type1 font
font-alias-1.0.6 X.Org Font aliases
font-arabic-misc-1.0.3_4 X.Org miscellaneous Arabic fonts
font-awesome-7.2.0 Suite of pictographic icons from Font Awesome (free version)
font-bh-100dpi-1.0.3_4 X.Org Bigelow Holmes 100dpi font
font-bh-75dpi-1.0.4 X.Org Bigelow Holmes 75dpi font
font-bh-lucidatypewriter-100dpi-1.0.4 X.Org Bigelow Holmes Lucida TypeWriter 100dpi font
font-bh-lucidatypewriter-75dpi-1.0.4 X.Org Bigelow Holmes Lucida TypeWriter 75dpi font
font-bh-ttf-1.0.4 X.Org Bigelow & Holmes Luxi TrueType font
font-bh-type1-1.0.4 X.Org Bigelow & Holmes Luxi Type1 font
font-bitstream-100dpi-1.0.4 X.Org Bitstream 100dpi font
font-bitstream-75dpi-1.0.4 X.Org Bitstream 75dpi font
font-bitstream-type1-1.0.4 X.Org Bitstream Type1 font
font-cronyx-cyrillic-1.0.4 X.Org Cronyx Cyrillic font
font-cursor-misc-1.0.4 X.Org miscellaneous Cursor fonts
font-daewoo-misc-1.0.4 X.Org miscellaneous Daewoo fonts
font-dec-misc-1.0.4 X.Org miscellaneous Dec fonts
font-ibm-type1-1.0.4 X.Org IBM Courier Type1 font
font-isas-misc-1.0.4 X.Org ISAS chinese fonts
font-jis-misc-1.0.4 X.Org japanese JIS X 0208 fonts
font-micro-misc-1.0.4 X.Org miscellaneous Micro fonts
font-misc-cyrillic-1.0.4 X.Org miscellaneous Cyrillic font
font-misc-ethiopic-1.0.4 X.Org miscellaneous Ethiopic font
font-misc-meltho-1.0.3_5 X.Org miscellaneous Meltho font
font-misc-misc-1.1.2_4 X.Org miscellaneous Misc fonts
font-mutt-misc-1.0.3_4 X.Org miscellaneous Mutt fonts
font-schumacher-misc-1.1.2_4 X.Org miscellaneous Schumacher fonts
font-screen-cyrillic-1.0.4_4 X.Org Screen Cyrillic font
font-sony-misc-1.0.3_4 X.Org miscellaneous Sony fonts
font-sun-misc-1.0.3_4 X.Org miscellaneous Sun fonts
font-winitzki-cyrillic-1.0.3_4 X.Org Winitzki Cyrillic font
font-xfree86-type1-1.0.4_4 X.Org XFree86 Type1 font
fontconfig-2.17.1,1 XML-based font configuration API for X Windows
freetype2-2.14.3 Free and portable TrueType font rendering engine
gallant-0.1 Sun Microsystems Gallant font with >4500 Unicode glyphs
gsfonts-8.11_8 Standard Fonts for Ghostscript
hack-font-3.003_1 Typeface designed for source code
libXfont2-2.0.7 X font handling library for server & utilities
libXft-2.3.8 Client-sided font API for X applications
liberation-fonts-ttf-2.1.5,2 Liberation fonts from Red Hat to replace MS TTF fonts
libfontenc-1.1.9 The fontenc Library
linux-rl9-fontconfig-2.14.0_2 XML-based font configuration API for X Windows (Rocky Linux 9.7)
linuxlibertine-g-20120116_2 Linux Libertine G and Linux Biolinum G fonts
mkfontscale-1.2.4 Creates an index of scalable font files for X
montserrat-7.222 Sans-serif font inspired by the street signs of Montserrat
nerd-fonts-3.4.0_1 Meta-port for all Nerd Fonts
nerd-fonts-0xproto-3.4.0 0xProto Nerd Font
nerd-fonts-3270-3.4.0 3270 Nerd Font
nerd-fonts-adwaitamono-3.4.0 AdwaitaMono Nerd Font
nerd-fonts-agave-3.4.0 Agave Nerd Font
nerd-fonts-anonymicepro-3.4.0 AnonymicePro Nerd Font
nerd-fonts-arimo-3.4.0 Arimo Nerd Font
nerd-fonts-atkynsonmono-3.4.0 AtkynsonMono Nerd Font
nerd-fonts-aurulentsansmono-3.4.0 AurulentSansMono Nerd Font
nerd-fonts-bigblueterminal-3.4.0 BigBlueTerminal Nerd Font
nerd-fonts-bitstromwera-3.4.0 BitstromWera Nerd Font
nerd-fonts-blexmono-3.4.0 BlexMono Nerd Font
nerd-fonts-caskaydiacove-3.4.0 CaskaydiaCove Nerd Font
nerd-fonts-caskaydiamono-3.4.0 CaskaydiaMono Nerd Font
nerd-fonts-codenewroman-3.4.0 CodeNewRoman Nerd Font
nerd-fonts-comicshannsmono-3.4.0 ComicShannsMono Nerd Font
nerd-fonts-commitmono-3.4.0 CommitMono Nerd Font
nerd-fonts-cousine-3.4.0 Cousine Nerd Font
nerd-fonts-d2coding-3.4.0 D2Coding Nerd Font
nerd-fonts-daddytimemono-3.4.0 DaddyTimeMono Nerd Font
nerd-fonts-dejavusansmono-3.4.0 DejaVuSansMono Nerd Font
nerd-fonts-departuremono-3.4.0 DepartureMono Nerd Font
nerd-fonts-droidsansmono-3.4.0 DroidSansMono Nerd Font
nerd-fonts-envycoder-3.4.0 EnvyCodeR Nerd Font
nerd-fonts-fantasquesansmono-3.4.0 FantasqueSansMono Nerd Font
nerd-fonts-firacode-3.4.0 FiraCode Nerd Font
nerd-fonts-firamono-3.4.0 FiraMono Nerd Font
nerd-fonts-geistmono-3.4.0 GeistMono Nerd Font
nerd-fonts-gohu-3.4.0 Gohu Nerd Font
nerd-fonts-gomono-3.4.0 GoMono Nerd Font
nerd-fonts-hack-3.4.0 Hack Nerd Font
nerd-fonts-hasklug-3.4.0 Hasklug Nerd Font
nerd-fonts-heavydata-3.4.0 HeavyData Nerd Font
nerd-fonts-hurmit-3.4.0 Hurmit Nerd Font
nerd-fonts-imwriting-3.4.0 iMWriting Nerd Font
nerd-fonts-inconsolata-3.4.0 Inconsolata Nerd Font
nerd-fonts-inconsolatago-3.4.0 InconsolataGo Nerd Font
nerd-fonts-inconsolatalgc-3.4.0 InconsolataLGC Nerd Font
nerd-fonts-intonemono-3.4.0 IntoneMono Nerd Font
nerd-fonts-iosevka-3.4.0 Iosevka Nerd Font
nerd-fonts-iosevkaterm-3.4.0 IosevkaTerm Nerd Font
nerd-fonts-iosevkatermslab-3.4.0 IosevkaTermSlab Nerd Font
nerd-fonts-jetbrainsmono-3.4.0 JetBrainsMono Nerd Font
nerd-fonts-lekton-3.4.0 Lekton Nerd Font
nerd-fonts-lilex-3.4.0 Lilex Nerd Font
nerd-fonts-literation-3.4.0 Literation Nerd Font
nerd-fonts-martianmono-3.4.0 MartianMono Nerd Font
nerd-fonts-meslo-3.4.0 Meslo Nerd Font
nerd-fonts-monaspice-3.4.0 Monaspice Nerd Font
nerd-fonts-monofur-3.4.0 Monofur Nerd Font
nerd-fonts-monoid-3.4.0 Monoid Nerd Font
nerd-fonts-mononoki-3.4.0 Mononoki Nerd Font
nerd-fonts-mplus-3.4.0 MPlus Nerd Font
nerd-fonts-noto-3.4.0 Noto Nerd Font
nerd-fonts-opendyslexic-3.4.0 OpenDyslexic Nerd Font
nerd-fonts-overpass-3.4.0 Overpass Nerd Font
nerd-fonts-profont-3.4.0 ProFont Nerd Font
nerd-fonts-proggyclean-3.4.0 ProggyClean Nerd Font
nerd-fonts-recmono-3.4.0 RecMono Nerd Font
nerd-fonts-robotomono-3.4.0 RobotoMono Nerd Font
nerd-fonts-saucecodepro-3.4.0 SauceCodePro Nerd Font
nerd-fonts-shuretechmono-3.4.0 ShureTechMono Nerd Font
nerd-fonts-spacemono-3.4.0 SpaceMono Nerd Font
nerd-fonts-symbols-3.4.0 Symbols Nerd Font
nerd-fonts-terminess-3.4.0 Terminess Nerd Font
nerd-fonts-tinos-3.4.0 Tinos Nerd Font
nerd-fonts-ubuntu-3.4.0 Ubuntu Nerd Font
nerd-fonts-ubuntumono-3.4.0 UbuntuMono Nerd Font
nerd-fonts-ubuntusans-3.4.0 UbuntuSans Nerd Font
nerd-fonts-victormono-3.4.0 VictorMono Nerd Font
nerd-fonts-zedmono-3.4.0 ZedMono Nerd Font
powerline-fonts-0.0.0.2020.08.28 Fixed width sans fonts for use with powerline
sdl2_ttf-2.24.0 Library to use TrueType fonts to render text in SDL applications
sdl3_ttf-3.2.2_3 Library to use TrueType fonts to render text in SDL applications
t1lib-5.1.2_5,1 Type 1 font rasterization library for Unix/X11
terminus-font-4.49.1_1 Terminus Font - a clean fixed width font
twemoji-color-font-ttf-15.1.0 Color emoji font using Twitter Unicode 10
ubuntu-font-0.83_2 Ubuntu font family
urw-base35-fonts-20200910 URW core35 fonts in various formats
urwfonts-1.0_8 Another font package for X
urwfonts-ttf-1.0.7b18_8 Unicode TrueType fonts from URW extended by Valek Filippov
webfonts-0.30_14 TrueType core fonts for the Web
woff2-1.0.2_5 Library and converter tools for the WOFF 2.0 web font format
xorg-fonts-7.7_1 X.org fonts meta-port
xorg-fonts-100dpi-7.7 X.Org 100dpi bitmap fonts
xorg-fonts-75dpi-7.7 X.Org 75dpi bitmap fonts
xorg-fonts-cyrillic-7.7 X.Org Cyrillic bitmap fonts
xorg-fonts-miscbitmaps-7.7 X.Org miscellaneous bitmap fonts
xorg-fonts-truetype-7.7_1 X.Org TrueType fonts
xorg-fonts-type1-7.7 X.Org Type1 fonts
Environment
- OS: FreeBSD 16
- App Version: 4167ed0
- FIDO Firmware Version: (if applicable)
- Device Variant: not applicable
Before submitting an issue, check the following checklist:
The Problem
The app won't start.
What are the steps to reproduce this issue?
Expected Results
RFC 1925, (1) It Has To Work.
Actual Results
Is there anything else you would like to report?
I'm using FreeBSD and cargo compiles perfectly:
Also, I've the fonts:
Environment