dwm picom added

dwm/picom/.github/issue_template.md

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+<!-- The template below is for reporting bugs. For feature requests and others, feel free to delete irrelevant entries. -->
+
+### Platform
+<!-- Example: Ubuntu Desktop 17.04 amd64 -->
+
+### GPU, drivers, and screen setup
+<!--
+    Example: NVidia GTX 670, nvidia-drivers 381.09, two monitors configured side-by-side with xrandr
+    Please include the version of the video drivers (xf86-video-*) and mesa.
+    Please also paste the output of `glxinfo -B` here.
+ -->
+
+### Environment
+<!-- Tell us something about the desktop environment you are using, for example: i3-gaps, Gnome Shell, etc. -->
+
+### picom version
+<!-- Put the output of `picom --version` here. -->
+<!-- Example: v8.2 -->
+<details>
+<summary>Diagnostics</summary>
+
+<!-- Please also include the output of `picom --diagnostics` -->
+</details>
+
+### Configuration:
+<details>
+    <summary>Configuration file</summary>
+
+```
+// Paste your configuration here
+```
+</details>
+
+### Steps of reproduction
+<!--
+    If you can reliably reproduce this bug, please describe the quickest way to do so
+    This information will greatly help us diagnosing and fixing the issue.
+ -->
+
+1.
+2.
+
+### Expected behavior
+
+### Current Behavior
+
+### Stack trace
+<!--
+    If the compositor crashes, please make sure you built it with debug info, and provide a stack trace captured when it crashed.
+    Note, when the compositor crashes in a debugger, your screen might look frozen. But gdb will likely still handle your input if it is focused.
+    Often you can use 'bt' and press enter to get the stack trace, then 'q', enter, 'y', enter to quit gdb.
+ -->
+
+<!-- Or, you can enable core dump, and upload the core file with the corresponding executable here. -->
+
+### Other details
+<!-- If your problem is visual, you are encouraged to record a short video when the problem occurs and link to it here. -->

dwm/picom/.github/pull_request_template.md

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+<!-- Please enable "Allow edits from maintainers" so we can make necessary changes to your PR -->

dwm/picom/.github/workflows/codeql-analysis.yml

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+name: "CodeQL"
+
+on:
+  push:
+    branches: [next]
+  pull_request:
+    branches: [next]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ['cpp', 'python']
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+        # We must fetch at least the immediate parents so that if this is
+        # a pull request then we can checkout the head.
+        fetch-depth: 2
+
+    # If this run was triggered by a pull request event, then checkout
+    # the head of the pull request instead of the merge commit.
+    - run: git checkout HEAD^2
+      if: ${{ github.event_name == 'pull_request' }}
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+
+    # Install dependencies
+    - run: sudo apt update && sudo apt install libxext-dev libxcb1-dev libxcb-damage0-dev libxcb-xfixes0-dev libxcb-shape0-dev libxcb-render-util0-dev libxcb-render0-dev libxcb-randr0-dev libxcb-composite0-dev libxcb-image0-dev libxcb-present-dev libxcb-xinerama0-dev libxcb-glx0-dev libpixman-1-dev libdbus-1-dev libconfig-dev libgl1-mesa-dev  libpcre2-dev  libevdev-dev uthash-dev libev-dev libx11-xcb-dev meson ninja-build
+      if: ${{ matrix.language == 'cpp' }}
+
+    # Autobuild
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

dwm/picom/.github/workflows/coding-style-pr.yml

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+name: coding-style
+on: pull_request
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - run: git fetch --depth=1 origin ${{ github.event.pull_request.base.sha }}
+    - uses: yshui/git-clang-format-lint@v1.11
+      with:
+        base: ${{ github.event.pull_request.base.sha }}

dwm/picom/.github/workflows/coding-style.yml

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+name: coding-style
+on: push
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 2
+    - uses: yshui/git-clang-format-lint@v1.12
+      with:
+        base: ${{ github.event.ref }}~1