schrmh

## Project structure.md

      
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              December 28, 2023 17:34
            
              
                beryllium Mobile NixOS example setup
              
          
    Foreword:

My NixOS experience is actually limited to this device. So this might not be this optimal and there are some parts of this that look a bit cringe to me and they might not be necessary but I left them here for now...
By the way: If you got a Pocophone F1 with EBBG display you will likely have to figure out a bit of stuff and then contribute to the Mobile NixOS repo. Most beryllium owners have a Tianma display.
Start on a aarch64 machine (e.g. SBC RPi 4):

Then e.g. this for phosh (hello actually has a few words on that iirc):
nix-build examples/phosh --argstr device xiaomi-beryllium -A outputs.default
fastboot flash boot result/boot.img


## <break> numbers.png
TODO

## index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <title>Clipboard Example</title>
  </head>
  <body>
    Image stuff (CC0 licensed image):<br>
    <img id="my-image" /><br>
    <button id="copy-img-btn_clipboard">Copy JPEG (CLIPBOARD)</button>

## .vimrc
" Vimであいまいな幅の文字の論理幅を1にします
set ambiwidth=single

" RLoginであいまいな幅の文字の論理幅を1にします。
call writefile(["\e[?8428h"], '/dev/tty')

## packages-gist.hook
[Trigger]
Operation = Install
Operation = Remove
Operation = Upgrade
Type = Package
Target = *
[Action]
Description = Update gist with all installed pacman packages.
When = PostTransaction
Depends = gist

## Mouse click on a specific position (gives focus to clicked window)
//https://www.x.org/releases/X11R7.5/doc/man/man3/XIWarpPointer.3.html
//https://www.x.org/releases/X11R7.5/doc/man/man3/XOpenDevice.3.html
//https://www.x.org/releases/X11R7.7/doc/libXi/inputlib.html
//http://osr507doc.sco.com/en/man/html.Xext/XTEST.Xext.html
//xinput: ⎜   ↳ mouse XTEST pointer                     	id=16	[slave  pointer  (14)]
// -> 14 XIWarpPointer; 16 XOpenDevice
//gcc -lXi -lX11 -lXtst -o test BackgroundMouse.c
#include <X11/Xlib.h>
#include <X11/extensions/XInput2.h>
#include <X11/extensions/XTest.h>

## Mouse clicks with one mouse pointer device without stealing focus
// Compile with: gcc -o test XSendEvent3.c -lX11
//https://tronche.com/gui/x/xlib/events/structures.html
//https://tronche.com/gui/x/xlib/events/keyboard-pointer/keyboard-pointer.html#XButtonEvent
//https://www.x.org/releases/X11R7.5/doc/man/man3/XKeyEvent.3.html
#include <X11/Xlib.h>

// Simulate mouse click
void click (Display *display, int button)
{
  // Create and setting up the event
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<title>Clipboard Example</title>
	</head>
	<body>
	Image stuff (CC0 licensed image):<br>
	<img id="my-image" /><br>
	<button id="copy-img-btn_clipboard">Copy JPEG (CLIPBOARD)</button>
	" Vimであいまいな幅の文字の論理幅を1にします
	set ambiwidth=single

	" RLoginであいまいな幅の文字の論理幅を1にします。
	call writefile(["\e[?8428h"], '/dev/tty')
	[Trigger]
	Operation = Install
	Operation = Remove
	Operation = Upgrade
	Type = Package
	Target = *
	[Action]
	Description = Update gist with all installed pacman packages.
	When = PostTransaction
	Depends = gist
	//https://www.x.org/releases/X11R7.5/doc/man/man3/XIWarpPointer.3.html
	//https://www.x.org/releases/X11R7.5/doc/man/man3/XOpenDevice.3.html
	//https://www.x.org/releases/X11R7.7/doc/libXi/inputlib.html
	//http://osr507doc.sco.com/en/man/html.Xext/XTEST.Xext.html
	//xinput: ⎜ ↳ mouse XTEST pointer id=16 [slave pointer (14)]
	// -> 14 XIWarpPointer; 16 XOpenDevice
	//gcc -lXi -lX11 -lXtst -o test BackgroundMouse.c
	#include <X11/Xlib.h>
	#include <X11/extensions/XInput2.h>
	#include <X11/extensions/XTest.h>
	// Compile with: gcc -o test XSendEvent3.c -lX11
	//https://tronche.com/gui/x/xlib/events/structures.html
	//https://tronche.com/gui/x/xlib/events/keyboard-pointer/keyboard-pointer.html#XButtonEvent
	//https://www.x.org/releases/X11R7.5/doc/man/man3/XKeyEvent.3.html
	#include <X11/Xlib.h>

	// Simulate mouse click
	void click (Display *display, int button)
	{
	// Create and setting up the event