luxferre/bananarchy
1
0
Fork 0
Code Issues Actions Activity

feat(x11): migrate to pure Xlibre + dwm/dmenu/st stack, fix fcitx5-t9 bottom bar, PM8909 PON shutdown, and remove Wayland

Browse Source
This commit is contained in:
Luxferre
2026-10-20 21:15:16 +03:00
parent ad012360c3
commit 7bab7b7a11
422 changed files with 63226 additions and 2342 deletions
Download Patch File Download Diff File Expand all files Collapse all files
README.md
+21 -2
View File
@@ -6,7 +6,7 @@
See [The Bananarchy Manifesto](./MANIFESTO.md) for the rationale behind this entire project.
Bananarchy targets the **Sxmo (`sxmo-de-sway`)** environment exclusively, tuned for 1:1 native `240x320` resolution, enlarged high-contrast typography, sub-115 MB idle RAM footprint on 512 MB devices, full Qualcomm QDSP6/Q6Voice audio (loudspeaker, earpiece speaker, and internal/headset microphones with PM8909 WCD analog codec 2.8V micbias and +6 dB EAR PA gain), GSM/WCDMA/LTE modem routing (`ModemManager` + `q6voiced`), rear 2MP camera support (`msm8905-cam` V4L2 driver for GalaxyCore `GC2395` + MSM8909 `CAMSS` on `/dev/video0` and `bananarchy-photo` CLI/Sxmo app), pre-integrated **Bantam** AI agent (`https://code.luxferre.top/luxferre/bantam-cpp`), a complete on-device development & scripting stack (`git`, `gcc`/`g++`, `make`, `nano`, `janet` + `jpm`, `perl` + `IO::Socket::SSL`, `tcl` + `tcllib`/`tcl-tls`/`sqlite-tcl`, `sqlite`, `i2c-tools`, `v4l-utils`), and a custom **6-mode `fcitx5-t9` input engine** supporting lowercase, one-shot Shift, Caps Lock, all 32 ASCII punctuation symbols, terminal control codes (`^A`-`^Z`, `Esc`, `Tab`, `F1`-`F12`), and direct numeric entry.
Bananarchy targets an ultra-lightweight **Sxmo X11 (`sxmo-de-dwm`)** environment (with all Wayland components removed) powered by a cross-compiled **Xlibre (`X11Libre/xserver` 25.2.0)** display server (`modesetting` KMS + `ShadowFB` Damage partial-rectangle SPI transfers, software cursor fallback, rootless `elogind`), **patched `sxmo-dwm`** (`240x320` vertical `bstack` layout, 24px Pango status bar with overflow-protected right-aligned clock, direct C `SW_LID` slider and locked-key wake handling in `< 2 ms`), **patched `sxmo-dmenu`** (`240x320` full-width 9-line vertical menu flush below the 24px top bar with `#383838` search bar, `#005577` prompt badge, and `XIM` `fcitx5-t9` text input in `< 15 ms`), **patched `sxmo-st`** terminal (`pixelsize=15`) with **HarfBuzz (`libharfbuzz`) OpenType ligature shaping** (`liga`, `calt`, `clig`, `dlig`) and `XIM` support, and **non-Nerd `Fira Code` (`font-fira-code`) with ligatures** as the primary system and terminal font (with `DejaVu SansM Nerd Font` used strictly as an icon fallback). It features a sub-95 MB idle RAM footprint on 512 MB devices, full Qualcomm QDSP6/Q6Voice audio (loudspeaker, earpiece speaker, and internal/headset microphones with PM8909 WCD analog codec 2.8V micbias and +6 dB EAR PA gain), GSM/WCDMA/LTE modem routing (`ModemManager` + `q6voiced`), rear 2MP camera support (`msm8905-cam` V4L2 driver for GalaxyCore `GC2395` + MSM8909 `CAMSS` on `/dev/video0` and `bananarchy-photo` CLI/Sxmo app), pre-integrated **Bantam** AI agent (`https://code.luxferre.top/luxferre/bantam-cpp`), a complete on-device development & scripting stack (`git`, `gcc`/`g++`, `make`, `nano`, `janet` + `jpm`, `perl` + `IO::Socket::SSL`, `tcl` + `tcllib`/`tcl-tls`/`sqlite-tcl`, `sqlite`, `i2c-tools`, `v4l-utils`), and a custom **6-mode `fcitx5-t9` input engine** with a fixed bottom candidate bar (`X=1, Y=290, W=238, H=30`) supporting lowercase, one-shot Shift, Caps Lock, all 32 ASCII punctuation symbols, terminal control codes (`^A`-`^Z`, `Esc`, `Tab`, `F1`-`F12`), and direct numeric entry with live top-bar mode indication (`[abc]`, `[Abc]`, `[ABC]`, `[Sym]`, `[Ctl]`, `[123]`).
The current Bananarchy version is `v0.0.1`.
@@ -65,21 +65,34 @@ bananarchy/
│ │ └── 0001-edl-msm8909-32bit-elf-and-multi-cmd-firehose.patch
│ ├── sxmo/
│ │ └── 0001-bananarchy-sxmo-240x320-keypad-ui.patch
│ ├── xlibre/
│ │ ├── 0001-xlibre-msm8905-spi-drm-and-shared-vt.patch
│ │ ├── 0002-xf86-input-libinput-xlibre25.patch
│ │ └── 0003-xf86-video-fbdev-xlibre25.patch
│ └── fcitx5-t9/
│ └── 0001-bananarchy-multimode-t9-and-fcitx5-5.1.19.patch
├── src/
│ ├── sxmo-dwm/ # Patched sxmo-dwm (240x320 bstack, Pango bar, direct C SW_LID & locked-key wake)
│ ├── sxmo-dmenu/ # Patched sxmo-dmenu (240x320 vertical 9-line menu, #383838 search bar, XIM fcitx5-t9)
│ ├── sxmo-st/ # Patched sxmo-st terminal with HarfBuzz Fira Code ligature shaping & XIM
│ ├── xf86-input-libinput/ # X11Libre xf86-input-libinput DDX driver
│ ├── xf86-video-fbdev/ # X11Libre xf86-video-fbdev fallback DDX driver
│ ├── fcitx5-t9/ # C++20 source of Bananarchy's 6-mode fcitx5-t9 input method
│ ├── leds-msm8905-torch/ # Kernel driver for SY7807 rear torch LED, WCD codec init & PM8909 PON shutdown
│ └── msm8905-cam/ # Kernel V4L2 driver for GC2395 2MP rear camera & MSM8909 CAMSS (/dev/video0)
├── overlay/
│ └── rootfs/ # Complete Bananarchy rootfs overlay (OS branding, Sxmo, audio, camera, T9)
│ └── rootfs/ # Complete Bananarchy rootfs overlay (OS branding, Sxmo X11, audio, camera, T9)
├── prebuilt/
│ ├── xlibre/ # Prebuilt armv7 Xlibre Xorg binary and modesetting/libinput/fbdev DDX modules
│ ├── sxmo-x11/ # Prebuilt armv7 patched dwm, dmenu, and st (with HarfBuzz ligatures)
│ ├── kernel-6.12.1-msm8916/ # Prebuilt QDSP6/Q6Voice .ko, torch .ko, camera .ko, and 5 device DTBs
│ ├── fcitx5-t9/ # Prebuilt armv7 libt9.so and fcitx5 addon/inputmethod configs
│ └── bantam/ # Prebuilt armv7 bantam AI agent binary
└── scripts/
├── generate-artwork.py # Generates all wallpapers, icons, and splashes from icon-large.png
├── mipi-dbi-cmd.py # Compiles MIPI-DBI panel .txt init sequences into .bin firmware
├── build-xlibre.sh # Cross-compiles Xlibre + xf86-input-libinput + xf86-video-fbdev for armv7 Cortex-A7
├── build-sxmo-x11.sh # Cross-compiles patched sxmo-st (HarfBuzz ligatures), sxmo-dmenu (XIM), and sxmo-dwm
├── build-kernel-audio.sh # Cross-compiles Linux 6.12.1-msm8916 QDSP6/torch/camera modules & DTBs
├── build-fcitx5-t9.sh # Cross-compiles src/fcitx5-t9 for armv7
├── build-bantam.sh # Fetches master from https://code.luxferre.top/luxferre/bantam-cpp & cross-compiles for armv7
@@ -100,6 +113,12 @@ Whenever `artwork/icon-large.png` is updated, regenerate all icons, `240x320` wa
### 2. Recompile core components (optional — prebuilts included)
All components are pre-compiled in `prebuilt/` and `overlay/rootfs/`, and can be rebuilt from source at any time using rootless Docker (`alpine:3.24`):
```bash
# Rebuild cross-compiled Xlibre (X11Libre/xserver) + libinput/fbdev DDX drivers
./scripts/build-xlibre.sh
# Rebuild patched sxmo-st (HarfBuzz Fira Code ligatures), sxmo-dmenu (XIM), and sxmo-dwm
./scripts/build-sxmo-x11.sh
# Rebuild multi-mode fcitx5-t9 input engine (src/fcitx5-t9 -> prebuilt/fcitx5-t9)
./scripts/build-fcitx5-t9.sh