xf86-input-libinput 0.19.1

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

.editorconfig

@@ -1,17 +0,0 @@
-# https://editorconfig.org/
-
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-trim_trailing_whitespace = true
-insert_final_newline = true
-
-[*.{c,h}]
-indent_size = 8
-indent_style = tab
-
-[{meson.build,meson_options.txt}]
-indent_size = 8
-indent_style = tab

.github/ISSUE_TEMPLATE/01-bug-report.yml

@@ -1,65 +0,0 @@
-name: 🐞 Bug report
-description: Create a report to help us improve
-
-labels: [bug, needs-triage]
-
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Please fill out the sections below to help everyone identify and fix the bug. If you have a general idea or question then please use the [discussions](https://github.com/orgs/X11Libre/discussions).
-  - type: dropdown
-    id: affected-version
-    attributes:
-      label: Select the version
-      options:
-        - 1.5.0.1
-        - Git master branch
-        - other or don't know
-      default: 1
-    validations:
-      required: true
-  - type: textarea
-    id: description
-    attributes:
-      label: Describe your issue
-      placeholder: When I did X then Y happened.
-    validations:
-      required: true
-  - type: textarea
-    id: steps
-    attributes:
-      label: Steps to reproduce
-      placeholder: |
-        1. Start ...
-        2. Do this
-        3. Do that
-    validations:
-      required: true
-  - type: textarea
-    id: expected
-    attributes:
-      label: What did you expect?
-      placeholder: I expected this to happen.
-  - type: textarea
-    id: environment
-    attributes:
-      label: Additional Information
-      description: |
-        Additional information you want to provide such as logs, system info, environment, screenshots, etc.
-      placeholder: |
-        Add any other context about the bug here.
-  - type: checkboxes
-    id: checks
-    attributes:
-      label: Extra fields
-      options:
-        - label: I have checked the existing [issues](https://github.com/X11Libre/xf86-input-libinput/issues)
-          required: true
-        - label: I have read the [Contributing Guidelines](https://github.com/X11Libre/xserver/blob/master/CONTRIBUTING.md)
-          required: true
-        - label: I'd like to work on this issue
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for reporting this issue! We will get back to you as soon as possible.

.github/ISSUE_TEMPLATE/02-feature-request.yml

@@ -1,49 +0,0 @@
-name: ✨ Feature request
-description: Suggest a feature for this software
-labels: [enhancement, needs-triage]
-
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Please fill out the sections below to properly describe the new software feature you are suggesting. If you have a general idea or question then please use the [discussions](https://github.com/orgs/X11Libre/discussions).
-  - type: textarea
-    id: description
-    attributes:
-      label: "Describe the feature"
-      placeholder: A thing in X that allows to do Y.
-    validations:
-      required: true
-  - type: textarea
-    id: rationale
-    attributes:
-      label: "It should be done because"
-      placeholder: Doing Y is needed for Z.
-    validations:
-      required: true
-  - type: textarea
-    id: alternative
-    attributes:
-      label: "What are the alternatives?"
-      placeholder: We could do A or B instead.
-  - type: textarea
-    id: context
-    attributes:
-      label: Additional context
-      description: Additional information you want to provide such as references to related issues or protocols, the implications on existing use cases, etc.
-      placeholder: |
-        Add any other context about the feature request here.
-  - type: checkboxes
-    id: checks
-    attributes:
-      label: Extra fields
-      options:
-        - label: I have checked the existing [issues](https://github.com/X11Libre/xf86-input-libinput/issues)
-          required: true
-        - label: I have read the [Contributing Guidelines](https://github.com/X11Libre/xserver/blob/master/CONTRIBUTING.md)
-          required: true
-        - label: I'd like to work on this issue
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for your suggestion! Let's see together if it can be done.

.github/ISSUE_TEMPLATE/03-code-cleanup.yml

@@ -1,49 +0,0 @@
-name: 🔧 Code cleanup
-description: Level up the source code
-labels: [code-cleanup, needs-triage]
-
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Please fill out the sections below to properly describe the code cleanup you are suggesting. If you have a general idea or question then please use the [discussions](https://github.com/orgs/X11Libre/discussions).
-  - type: textarea
-    id: description
-    attributes:
-      label: "Describe the cleanup"
-      placeholder: C in X needs to be changed into D.
-    validations:
-      required: true
-  - type: textarea
-    id: rationale
-    attributes:
-      label: "It should be done because"
-      placeholder: Having D is needed for E.
-    validations:
-      required: true
-  - type: textarea
-    id: alternative
-    attributes:
-      label: "What are the alternatives?"
-      placeholder: We could do A or B instead.
-  - type: textarea
-    id: context
-    attributes:
-      label: Additional context
-      description: Additional information you want to provide such as implications on existing code, how to ensure API/ABI stability, which tests are needed or to be run, related issues, etc.
-      placeholder: |
-        Add any other context about the cleanup here.
-  - type: checkboxes
-    id: checks
-    attributes:
-      label: Extra fields
-      options:
-        - label: I have checked the existing [issues](https://github.com/X11Libre/xf86-input-libinput/issues)
-          required: true
-        - label: I have read the [Contributing Guidelines](https://github.com/X11Libre/xserver/blob/master/CONTRIBUTING.md)
-          required: true
-        - label: I'd like to work on this issue
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for looking at the source code! Let's see together how it can be improved.

.github/ISSUE_TEMPLATE/04-doc-update.yml

@@ -1,38 +0,0 @@
-name: 🔖 Documentation update
-description: Make your mark for better documentation
-
-labels: [documentation, needs-triage]
-
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Please fill out the sections below to help others understand our software. If you have a general idea or question then please use the [discussions](https://github.com/orgs/X11Libre/discussions).
-  - type: textarea
-    id: description
-    attributes:
-      label: Describe the update
-      placeholder: These things need to be better documented.
-    validations:
-      required: true
-  - type: textarea
-    id: environment
-    attributes:
-      label: Additional Information
-      description: Additional information you want to provide such as tickets related to changes in the software, affected files, screenshots, etc.
-      placeholder: |
-        Add any other context about the update here.
-  - type: checkboxes
-    id: checks
-    attributes:
-      label: Extra fields
-      options:
-        - label: I have checked the existing [issues](https://github.com/X11Libre/xf86-input-libinput/issues)
-          required: true
-        - label: I have read the [Contributing Guidelines](https://github.com/X11Libre/xserver/blob/master/CONTRIBUTING.md)
-          required: true
-        - label: I'd like to work on this issue
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for requesting this update! We will get back to you as soon as possible.

.github/ISSUE_TEMPLATE/05-org-task.yml

@@ -1,43 +0,0 @@
-name: ✅ Organizational task
-description: Create a task for project organization
-
-labels: [needs-triage, organization]
-
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Please fill out the sections below to get organizational things done. If you have a general idea or question then please use the [discussions](https://github.com/orgs/X11Libre/discussions).
-  - type: textarea
-    id: description
-    attributes:
-      label: Describe the task
-      placeholder: These things need to be done.
-    validations:
-      required: true
-  - type: textarea
-    id: rationale
-    attributes:
-      label: "It should be done because"
-      placeholder: Doing Y is needed for Z.
-  - type: textarea
-    id: environment
-    attributes:
-      label: Additional Information
-      description: Additional information you want to provide such as the context for bigger tasks, the implicatons on existing workflows, related issues, etc.
-      placeholder: |
-        Add any other context about the task here.
-  - type: checkboxes
-    id: checks
-    attributes:
-      label: Extra fields
-      options:
-        - label: I have checked the existing [issues](https://github.com/X11Libre/xf86-input-libinput/issues)
-          required: true
-        - label: I have read the [Contributing Guidelines](https://github.com/X11Libre/xserver/blob/master/CONTRIBUTING.md)
-          required: true
-        - label: I'd like to work on this issue
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for adding this task! We will get back to you as soon as possible.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: XLibre Community Support
-    url: https://github.com/orgs/X11Libre/discussions
-    about: Please ask and answer questions here.
-  - name: Mailing List
-    url: https://www.freelists.org/list/xlibre
-    about: You can join the discussions on our mailing list.

.github/actions/build-driver/action.yaml

@@ -1,69 +0,0 @@
-name: 'build driver'
-description: 'build driver against specific Xserver'
-inputs:
-  xserver-version:
-    required: true
-
-runs:
-  using: "composite"
-  steps:
-    - name: check out driver repo
-      uses: actions/checkout@v4
-
-    - name: prepare build environment
-      shell: bash
-      run: |
-        MACHINE=`gcc -dumpmachine`
-        echo "MACHINE=$MACHINE" >> "$GITHUB_ENV"
-        echo "PKG_CONFIG_PATH=$X11_PREFIX/share/pkgconfig:$X11_PREFIX/lib/$MACHINE/pkgconfig:$X11_PREFIX/lib/pkgconfig:$PKG_CONFIG_PATH" >> "$GITHUB_ENV"
-        sudo chown root /bin/tar && sudo chmod u+s /bin/tar
-
-    - name: apt cache
-      uses: actions/cache@v4
-      with:
-        path: /var/cache/apt
-        key: apt-cache-${{ hashFiles('.github/scripts/ubuntu/install-pkg.sh') }}
-        restore-keys: apt-cache-
-
-    - name: pkg install
-      shell: bash
-      run:  sudo .github/scripts/ubuntu/install-pkg.sh
-
-    - name: X11 prereq cache
-      uses: actions/cache@v4
-      with:
-        path: |
-            ${{ env.X11_PREFIX }}
-        key: ${{ runner.name }}-x11-deps-${{ hashFiles('.github/scripts/install-prereq.sh') }}
-        restore-keys: ${{ runner.name }}-x11-deps-
-
-    - name: generic prereq
-      shell: bash
-      run:  .github/scripts/install-prereq.sh
-
-    - name: check out xserver repo
-      uses: actions/checkout@v4
-      with:
-        repository: X11Libre/xserver
-        path: xserver-sdk
-        ref: ${{ inputs.xserver-version }}
-
-    - name: build xserver sdk
-      shell: bash
-      env:
-        MESON_ARGS: -Dc_args="-fno-common" -Dprefix=/usr -Dnamespace=false -Dxselinux=false -Dxephyr=false -Dwerror=false -Dxcsecurity=false -Dxorg=true -Dxvfb=false -Dxnest=false -Ddocs=false
-      run:  |
-        cd xserver-sdk
-        echo -n > .meson_environment
-        echo "export MESON_BUILDDIR=$MESON_BUILDDIR" >> .meson_environment
-        echo "export PKG_CONFIG_PATH=$PKG_CONFIG_PATH" >> .meson_environment
-        .gitlab-ci/meson-build.sh --skip-test
-        sudo meson install --no-rebuild -C "$MESON_BUILDDIR"
-        sudo mkdir -p /usr/local/lib/$MACHINE/xorg/modules # /home/runner/x11/lib/xorg/modules
-        sudo chown -R runner /usr/local/lib/$MACHINE/xorg/modules # /home/runner/x11/lib/xorg/modules
-
-    - name: compile driver
-      shell: bash
-      run: |
-        CFLAGS="-Wall" ./autogen.sh # --prefix=$X11_PREFIX
-        CFLAGS="-Wall" make -j # install

.github/scripts/conf.sh

@@ -1,13 +0,0 @@
-export X11_OS=`uname -s`
-
-export X11_PREFIX="${X11_PREFIX:-$HOME/x11}"
-export X11_BUILD_DIR="${X11_BUILD_DIR:-$HOME/build-deps}"
-export DRV_BUILD_DIR="${DRV_BUILD_DIR:-$HOME/build-drivers}"
-
-case "$X11_OS" in
-Darwin) export FDO_CI_CONCURRENT=`sysctl -n hw.logicalcpu` ;;
-Linux) export FDO_CI_CONCURRENT=`nproc` ;;
-esac
-
-export PATH="$X11_PREFIX/bin:$PATH"
-export PKG_CONFIG_PATH="$X11_PREFIX/lib/x86_64-linux-gnu/pkgconfig:$X11_PREFIX/lib/pkgconfig:$X11_PREFIX/share/pkgconfig:$PKG_CONFIG_PATH"

.github/scripts/github/make-release

@@ -1,17 +0,0 @@
-#!/bin/bash
-
-err() {
-    echo "$0: $*"
-}
-
-[ "$GITHUB_REPOSITORY" ] || err "missing variable GITHUB_REPOSITORY"
-
-TITLE=$(git tag -l --format='%(contents)' $tag)
-
-echo "tag=$tag"
-echo "title=$TITLE"
-
-gh release create "$tag" \
-        --repo="$GITHUB_REPOSITORY" \
-        --title="$tag" \
-        --generate-notes

.github/scripts/install-prereq.sh

@@ -1,15 +0,0 @@
-#!/bin/bash
-
-set -e
-
-. .github/scripts/util.sh
-
-mkdir -p $X11_BUILD_DIR
-cd $X11_BUILD_DIR
-
-if [ "$X11_OS" = "Linux" ]; then
-build_meson   drm               https://gitlab.freedesktop.org/mesa/drm                  libdrm-2.4.121   "" \
-    -Domap=enabled
-fi
-build_meson   libxcvt           https://gitlab.freedesktop.org/xorg/lib/libxcvt          libxcvt-0.1.0
-build_ac      xorgproto         https://gitlab.freedesktop.org/xorg/proto/xorgproto      xorgproto-2024.1

.github/scripts/ubuntu/install-pkg.sh

@@ -1,94 +0,0 @@
-#!/bin/bash
-
-set -e
-
-# Packages which are needed by this script, but not for the xserver build
-EPHEMERAL="
-	libexpat-dev
-	libgles2-mesa-dev
-	libxkbcommon-dev
-	x11-utils
-	x11-xserver-utils
-	xauth
-	xvfb
-"
-
-apt-get update
-
-apt-get install -y \
-	$EPHEMERAL \
-	autoconf \
-	automake \
-	build-essential \
-	ca-certificates \
-	libaudit-dev \
-	libbsd-dev \
-	libcairo2-dev \
-	libdbus-1-dev \
-	libdrm-dev \
-	libegl1-mesa-dev \
-	libepoxy-dev \
-	libevdev2 \
-	libexpat1 \
-	libffi-dev \
-	libgbm-dev \
-	libgcrypt-dev \
-	libgl1-mesa-dev \
-	libgles2 \
-	libglx-mesa0 \
-	libinput10 \
-	libinput-dev \
-	libnvidia-egl-wayland-dev \
-	libpciaccess-dev \
-	libpixman-1-dev \
-	libspice-protocol-dev \
-	libsystemd-dev \
-	libudev-dev \
-	libunwind-dev \
-	libx11-dev \
-	libx11-xcb-dev \
-	libxau-dev \
-	libxaw7-dev \
-	libxcb-glx0-dev \
-	libxcb-icccm4-dev \
-	libxcb-image0-dev \
-	libxcb-keysyms1-dev \
-	libxcb-randr0-dev \
-	libxcb-render-util0-dev \
-	libxcb-render0-dev \
-	libxcb-shape0-dev \
-	libxcb-shm0-dev \
-	libxcb-util0-dev \
-	libxcb-xf86dri0-dev \
-	libxcb-xkb-dev \
-	libxcb-xv0-dev \
-	libxcb1-dev \
-	libxdmcp-dev \
-	libxext-dev \
-	libxfixes-dev \
-	libxfont-dev \
-	libxi-dev \
-	libxinerama-dev \
-	libxkbcommon0 \
-	libxkbfile-dev \
-	libxmu-dev \
-	libxmuu-dev \
-	libxpm-dev \
-	libxrender-dev \
-	libxres-dev \
-	libxshmfence-dev \
-	libxt-dev \
-	libxtst-dev \
-	libxv-dev \
-	mesa-common-dev \
-	meson \
-	nettle-dev \
-	libpango1.0-dev \
-	pkg-config \
-	x11-xkb-utils \
-	xfonts-utils \
-	xkb-data \
-	xtrans-dev \
-	xutils-dev \
-	libxaw7-dev \
-	python3-mako

.github/scripts/util.sh

@@ -1,85 +0,0 @@
-
-. .github/scripts/conf.sh
-
-clone_source() {
-    local pkgname="$1"
-    local url="$2"
-    local ref="$3"
-    local commit="$4"
-
-    if [ ! -f $pkgname/.git/config ]; then
-        echo "need to clone $pkgname"
-        if [ "$commit" ]; then
-            git clone $url $pkgname --branch=$ref
-        else
-            git clone $url $pkgname --branch=$ref --depth 1
-        fi
-    else
-        echo "already cloned $pkgname"
-    fi
-
-    if [ "$commit" ]; then
-        ( cd $pkgname && git checkout -f "$commit" )
-    fi
-}
-
-build_meson() {
-    local pkgname="$1"
-    local url="$2"
-    local ref="$3"
-    local commit="$4"
-    shift
-    shift
-    shift
-    shift || true
-    if [ -f $X11_PREFIX/$pkgname.DONE ]; then
-        echo "package $pkgname already built"
-    else
-        clone_source "$pkgname" "$url" "$ref" "$commit"
-        (
-            cd $pkgname
-            meson "$@" build -Dprefix=$X11_PREFIX
-            ninja -j${FDO_CI_CONCURRENT:-4} -C build install
-        )
-        touch $X11_PREFIX/$pkgname.DONE
-    fi
-}
-
-build_ac() {
-    local pkgname="$1"
-    local url="$2"
-    local ref="$3"
-    local commit="$4"
-    shift
-    shift
-    shift
-    shift || true
-    if [ -f $X11_PREFIX/$pkgname.DONE ]; then
-        echo "package $pkgname already built"
-    else
-        clone_source "$pkgname" "$url" "$ref" "$commit"
-        (
-            cd $pkgname
-            ./autogen.sh --prefix=$X11_PREFIX
-            make -j${FDO_CI_CONCURRENT:-4} install
-        )
-        touch $X11_PREFIX/$pkgname.DONE
-    fi
-}
-
-build_drv_ac() {
-    local pkgname="$1"
-    local url="$2"
-    local ref="$3"
-    local commit="$4"
-    shift
-    shift
-    shift
-    shift || true
-    clone_source "$pkgname" "$url" "$ref" "$commit"
-    (
-        cd $pkgname
-        ./autogen.sh # --prefix=$X11_PREFIX
-        make -j${FDO_CI_CONCURRENT:-4} # install
-    )
-}

.github/workflows/build.yml

@@ -1,43 +0,0 @@
-name: Build driver
-
-permissions:
-    contents: write
-
-env:
-    MESON_BUILDDIR:  "build"
-    X11_PREFIX:      /home/runner/x11
-    X11_BUILD_DIR:   /home/runner/build-deps
-
-on:
-    push:
-    pull_request:
-
-jobs:
-    for-xserver-stable-25_0:
-        runs-on: ubuntu-latest
-        steps:
-            - uses: actions/checkout@v4
-            - uses: ./.github/actions/build-driver
-              with:
-                  xserver-version: xlibre-xserver-25.0.0.5
-
-    for-xserver-master:
-        runs-on: ubuntu-latest
-        steps:
-            - uses: actions/checkout@v4
-            - uses: ./.github/actions/build-driver
-              with:
-                  xserver-version: master
-
-    release:
-        name: Release pushed tag
-        runs-on: ubuntu-latest
-        if: ${{ startsWith(github.ref, 'refs/tags/xlibre-') }}
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Create release
-              env:
-                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-                  tag: ${{ github.ref_name }}
-              run: .github/scripts/github/make-release

.gitignore

@@ -71,11 +71,11 @@ core
 *.tar.bz2
 *.tar.gz
 #
-#		Add & Override patterns for xf86-input-libinput
+#		Add & Override patterns for xf86-input-libinput 
 #
 #		Edit the following section as needed
 # For example, !report.pc overrides *.pc. See 'man gitignore'
-#
+# 
 *.log
 *.trs
 *.swp
@@ -84,4 +84,3 @@ core
 test-driver
 tags
 .vimdir
-test/test-bezier

.gitlab-ci.yml

@@ -1,98 +0,0 @@
-# vim: set expandtab shiftwidth=2 tabstop=8 textwidth=0 filetype=yaml:
-#
-# This CI uses the freedesktop.org ci-templates.
-# Please see the ci-templates documentation for details:
-# https://freedesktop.pages.freedesktop.org/ci-templates/
-
-.templates_sha: &template_sha 84052757dacc5fd65f5ace92b7fe63c60f6c8558 # see https://docs.gitlab.com/ee/ci/yaml/#includefile
-
-include:
-  - project: 'freedesktop/ci-templates'
-    ref: *template_sha
-    file: '/templates/fedora.yml'
-  - project: 'freedesktop/ci-templates'
-    ref: *template_sha
-    file: '/templates/ci-fairy.yml'
-  - template: Security/SAST.gitlab-ci.yml
-
-variables:
-  FDO_UPSTREAM_REPO: xorg/driver/xf86-input-libinput
-
-
-stages:
-  - containers
-  - build
-  - test
-
-.fedora:
-  variables:
-    FDO_DISTRIBUTION_VERSION: 39
-    FDO_DISTRIBUTION_PACKAGES: 'git autoconf automake libtool make xorg-x11-server-devel libudev-devel libevdev-devel libinput-devel xorg-x11-util-macros diffutils'
-    FDO_DISTRIBUTION_EXEC: 'env FDO_CI_CONCURRENT=${FDO_CI_CONCURRENT} bash .gitlab-ci/fedora-install.sh'
-    FDO_DISTRIBUTION_TAG: '2025-04-01.0'
-
-
-fedora@container_build:
-  extends:
-    - .fedora
-    - .fdo.container-build@fedora
-  stage: containers
-  variables:
-    GIT_STRATEGY: none
-
-
-.default_build:
-  stage: build
-  script:
-    - mkdir _builddir _inst
-    - pushd _builddir > /dev/null
-    - ../autogen.sh --prefix=$(realpath ../_inst) --disable-silent-rules
-    - make && make check
-    - make install
-    - popd > /dev/null
-  artifacts:
-    name: "automake-logs-$CI_JOB_NAME"
-    when: always
-    expire_in: 1 week
-    paths:
-      - _builddir/config.log
-
-
-fedora@default-build:
-  extends:
-    - .fedora
-    - .fdo.distribution-image@fedora
-    - .default_build
-
-#
-# Verify that commit messages are as expected
-#
-check-commits:
-  extends:
-    - .fdo.ci-fairy
-  stage: test
-  script:
-    - ci-fairy check-commits --junit-xml=results.xml
-  except:
-    - master@xorg/driver/xf86-input-libinput
-  variables:
-    GIT_DEPTH: 100
-  artifacts:
-    reports:
-      junit: results.xml
-  allow_failure: true
-
-#
-# Verify that the merge request has the allow-collaboration checkbox ticked
-#
-check-merge-request:
-  extends:
-    - .fdo.ci-fairy
-  stage: test
-  script:
-    - ci-fairy check-merge-request --require-allow-collaboration --junit-xml=results.xml
-  artifacts:
-    when: on_failure
-    reports:
-      junit: results.xml
-  allow_failure: true

.gitlab-ci/fedora-install.sh

@@ -1,9 +0,0 @@
-#!/bin/bash
-
-# we require at least inputproto >= 2.3.99.1 which has been released in xorgproto 2021.5
-git clone https://gitlab.freedesktop.org/xorg/proto/xorgproto.git --depth 1 --branch=xorgproto-2021.5
-pushd xorgproto
-./autogen.sh
-make -j${FDO_CI_CONCURRENT:-4} install
-popd
-rm -rf xorgproto

COPYING

@@ -1,20 +1,20 @@
-SPDX-License-Identifier: MIT
+Copyright © 2014 Red Hat, Inc.
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
+Permission to use, copy, modify, distribute, and sell this software
-of this software and associated documentation files (the "Software"), to
+and its documentation for any purpose is hereby granted without
-deal in the Software without restriction, including without limitation the
+fee, provided that the above copyright notice appear in all copies
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+and that both that copyright notice and this permission notice
-sell copies of the Software, and to permit persons to whom the Software is
+appear in supporting documentation, and that the name of the authors
-furnished to do so, subject to the following conditions:
+not be used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  The authors make no
+representations about the suitability of this software for any
+purpose.  It is provided "as is" without express or implied
+warranty.
 
-The above copyright notice and this permission notice (including the next
+THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-paragraph) shall be included in all copies or substantial portions of the
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
-Software.
+NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-
+CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.

Makefile.am

@@ -19,10 +19,7 @@
 #  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
-# During distcheck, system locations (as provided by pkg-config) may
+DISTCHECK_CONFIGURE_FLAGS = --with-sdkdir='$${includedir}/xorg'
-# not be writable; provide instead relative locations.
-DISTCHECK_CONFIGURE_FLAGS = --with-xorg-module-dir='$${libdir}/xorg/modules' \
-                            --with-sdkdir='$${includedir}/xorg'
 
 SUBDIRS = src include man test
 MAINTAINERCLEANFILES = ChangeLog INSTALL
@@ -30,7 +27,7 @@ MAINTAINERCLEANFILES = ChangeLog INSTALL
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = xorg-libinput.pc
 
-dist_xorgconf_DATA = conf/40-libinput.conf
+dist_xorgconf_DATA = conf/60-libinput.conf
 
 .PHONY: ChangeLog INSTALL
 

README.md

@@ -2,7 +2,7 @@ xf86-input-libinput - a libinput-based X driver
 ===============================================
 
 The official repository for this driver is
-https://gitlab.freedesktop.org/xorg/driver/xf86-input-libinput
+http://cgit.freedesktop.org/xorg/driver/xf86-input-libinput/
 
 This is an X driver based on libinput. It is a thin wrapper around libinput,
 so while it does provide all features that libinput supports it does little
@@ -20,10 +20,10 @@ xorg-x11-server-devel package or similar) and libinput (check your
 distribution for libinput-devel or similar).
 
 To get libinput from source, see:
-https://www.freedesktop.org/wiki/Software/libinput/
+http://www.freedesktop.org/wiki/Software/libinput/
 
 To build the X server from source:
-https://www.x.org/wiki/Building_the_X_Window_System/
+http://www.x.org/wiki/Building_the_X_Window_System/
 
 Building
 --------
@@ -48,8 +48,8 @@ This will assign this driver to *all* devices. Use with caution.
 Bugs
 ----
 
-Bugs in libinput go to the Issues section of the libinput gitlab project:
+Bugs in libinput go to the "libinput" component of wayland:
-https://gitlab.freedesktop.org/libinput/libinput/issues
+https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland
 
-Bugs in this driver go to the Issues section of its gitlab project:
+Bugs in this driver go to the "Input/libinput" component of xorg:
-https://gitlab.freedesktop.org/xorg/driver/xf86-input-libinput/issues
+https://bugs.freedesktop.org/enter_bug.cgi?product=xorg

autogen.sh

@@ -1,17 +1,14 @@
 #! /bin/sh
 
-srcdir=`dirname "$0"`
+srcdir=`dirname $0`
 test -z "$srcdir" && srcdir=.
 
 ORIGDIR=`pwd`
-cd "$srcdir"
+cd $srcdir
 
 autoreconf -v --install || exit 1
-cd "$ORIGDIR" || exit $?
+cd $ORIGDIR || exit $?
-
-git config --local --get format.subjectPrefix >/dev/null 2>&1 ||
-    git config --local format.subjectPrefix "PATCH xf86-input-libinput"
 
 if test -z "$NOCONFIGURE"; then
-    exec "$srcdir"/configure "$@"
+    exec $srcdir/configure "$@"
 fi

conf/60-libinput.conf

@@ -1,21 +1,4 @@
-# Match on all types of devices but joysticks
+# Match on all types of devices but tablet devices and joysticks
-#
-# If you want to configure your devices, do not copy this file.
-# Instead, use a config snippet that contains something like this:
-#
-# Section "InputClass"
-#   Identifier "something or other"
-#   MatchDriver "libinput"
-#
-#   MatchIsTouchpad "on"
-#   ... other Match directives ...
-#   Option "someoption" "value"
-# EndSection
-#
-# This applies the option any libinput device also matched by the other
-# directives. See the xorg.conf(5) man page for more info on
-# matching devices.
-
 Section "InputClass"
         Identifier "libinput pointer catchall"
         MatchIsPointer "on"
@@ -43,10 +26,3 @@ Section "InputClass"
         MatchDevicePath "/dev/input/event*"
         Driver "libinput"
 EndSection
-
-Section "InputClass"
-        Identifier "libinput tablet catchall"
-        MatchIsTablet "on"
-        MatchDevicePath "/dev/input/event*"
-        Driver "libinput"
-EndSection

configure.ac

@@ -23,112 +23,44 @@
 # Initialize Autoconf
 AC_PREREQ([2.60])
 AC_INIT([xf86-input-libinput],
-        [1.5.0],
+        [0.19.1],
-        [https://gitlab.freedesktop.org/xorg/driver/xf86-input-libinput/issues],
+        [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
         [xf86-input-libinput])
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_AUX_DIR(.)
 
 # Initialize Automake
-AM_INIT_AUTOMAKE([foreign dist-xz])
+AM_INIT_AUTOMAKE([foreign dist-bzip2])
 
 # Initialize libtool
 AC_DISABLE_STATIC
 LT_INIT
 
 # Initialize X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
-m4_ifndef([XORG_MACROS_VERSION],
+m4_ifndef([XORG_MACROS_VERSION], 
           [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
 XORG_MACROS_VERSION(1.8)
 XORG_DEFAULT_OPTIONS
 
 # Obtain compiler/linker options from server and required extensions
-PKG_CHECK_MODULES(XORG, [xorg-server >= 1.19] xproto [inputproto >= 2.2])
+PKG_CHECK_MODULES(XORG, [xorg-server >= 1.10] xproto [inputproto >= 2.2])
-PKG_CHECK_MODULES(LIBINPUT, [libinput >= 1.11.0])
+PKG_CHECK_MODULES(LIBINPUT, [libinput >= 1.1.901])
-
-PKG_CHECK_MODULES(INPUTPROTO24, [inputproto >= 2.3.99.1],
-		  [AC_DEFINE(HAVE_INPUTPROTO24, [1], [inputproto 2.4 is available])],
-		  [:])
-
-OLD_LIBS=$LIBS
-OLD_CFLAGS=$CFLAGS
-LIBS="$LIBS $LIBINPUT_LIBS"
-CFLAGS="$CFLAGS $LIBINPUT_CFLAGS"
-
-AC_MSG_CHECKING([if libinput_device_config_scroll_get_button_lock is available])
-AC_LINK_IFELSE(
-               [AC_LANG_PROGRAM([[#include <libinput.h>]],
-                                [[libinput_device_config_scroll_get_button_lock(NULL)]])],
-               [AC_MSG_RESULT([yes])
-                AC_DEFINE(HAVE_LIBINPUT_SCROLL_BUTTON_LOCK, [1],
-                          [libinput_device_config_scroll_get_button_lock() is available])
-                [libinput_have_scroll_button_lock=yes]],
-               [AC_MSG_RESULT([no])
-                [libinput_have_scroll_button_lock=no]])
-
-AC_MSG_CHECKING([if libinput_event_pointer_get_scroll_value_v120 is available])
-AC_LINK_IFELSE(
-               [AC_LANG_PROGRAM([[#include <libinput.h>]],
-                                [[libinput_event_pointer_get_scroll_value_v120(NULL, 0)]])],
-               [AC_MSG_RESULT([yes])
-                AC_DEFINE(HAVE_LIBINPUT_AXIS_VALUE_V120, [1],
-                          [libinput_event_pointer_get_scroll_value_v120() is available])
-                [libinput_have_axis_value_v120=yes]],
-               [AC_MSG_RESULT([no])
-                [libinput_have_axis_value_v120=no]])
-
-AC_MSG_CHECKING([if libinput_config_accel_create is available])
-AC_LINK_IFELSE(
-               [AC_LANG_PROGRAM([[#include <libinput.h>]],
-                                [[libinput_config_accel_create(0)]])],
-               [AC_MSG_RESULT([yes])
-                AC_DEFINE(HAVE_LIBINPUT_CUSTOM_ACCEL, [1],
-                          [libinput_config_accel_create() is available])
-                [libinput_have_custom_accel=yes]],
-               [AC_MSG_RESULT([no])
-                [libinput_have_custom_accel=no]])
-
-AC_MSG_CHECKING([if libinput_tablet_tool_config_pressure_range_set is available])
-AC_LINK_IFELSE(
-               [AC_LANG_PROGRAM([[#include <libinput.h>]],
-                                [[libinput_tablet_tool_config_pressure_range_set(0)]])],
-               [AC_MSG_RESULT([yes])
-                AC_DEFINE(HAVE_LIBINPUT_PRESURE_RANGE, [1],
-                          [libinput_tablet_tool_config_pressure_range_set() is available])
-                [libinput_have_pressure_range=yes]],
-               [AC_MSG_RESULT([no])
-                [libinput_have_pressure_range=no]])
-
-AC_MSG_CHECKING([if libinput_device_config_click_set_clickfinger_button_map is available])
-AC_LINK_IFELSE(
-               [AC_LANG_PROGRAM([[#include <libinput.h>]],
-                                [[libinput_device_config_click_set_clickfinger_button_map(NULL, 0)]])],
-               [AC_MSG_RESULT([yes])
-                AC_DEFINE(HAVE_LIBINPUT_CLICKFINGER_BUTTON_MAP, [1],
-                          [libinput_device_config_click_set_clickfinger_button_map() is available])
-                [libinput_have_clickfinger_button_map=yes]],
-               [AC_MSG_RESULT([no])
-                [libinput_have_clickfinger_button_map=no]])
-
-LIBS=$OLD_LIBS
-CFLAGS=$OLD_CFLAGS
 
 # Define a configure option for an alternate input module directory
-PKG_PROG_PKG_CONFIG([0.25])
 AC_ARG_WITH(xorg-module-dir,
-            AS_HELP_STRING([--with-xorg-module-dir=DIR],
+            AC_HELP_STRING([--with-xorg-module-dir=DIR],
-                           [Default xorg module directory]),
+                           [Default xorg module directory [[default=$libdir/xorg/modules]]]),
             [moduledir="$withval"],
-            [moduledir=`$PKG_CONFIG --variable=moduledir xorg-server`])
+            [moduledir="$libdir/xorg/modules"])
 inputdir=${moduledir}/input
 AC_SUBST(inputdir)
 
 AC_ARG_WITH(xorg-conf-dir,
             AC_HELP_STRING([--with-xorg-conf-dir=DIR],
-                           [Default xorg.conf.d directory [[default=${prefix}/share/X11/xorg.conf.d]]]),
+                           [Default xorg.conf.d directory [[default=$prefix/share/X11/xorg.conf.d/]]]),
             [xorgconfdir="$withval"],
-            [xorgconfdir='${prefix}/share/X11/xorg.conf.d'])
+            [xorgconfdir="$prefix/share/X11/xorg.conf.d"])
 AC_SUBST(xorgconfdir)
 
 # X Server SDK location is required to install header files

include/libinput-properties.h

@@ -1,26 +1,24 @@
 /*
- * SPDX-License-Identifier: MIT
- *
  * Copyright © 2015 Red Hat, Inc.
  *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * Permission to use, copy, modify, distribute, and sell this software
- * of this software and associated documentation files (the "Software"), to
+ * and its documentation for any purpose is hereby granted without
- * deal in the Software without restriction, including without limitation the
+ * fee, provided that the above copyright notice appear in all copies
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * and that both that copyright notice and this permission notice
- * sell copies of the Software, and to permit persons to whom the Software is
+ * appear in supporting documentation, and that the name of Red Hat
- * furnished to do so, subject to the following conditions:
+ * not be used in advertising or publicity pertaining to distribution
+ * of the software without specific, written prior permission.  Red
+ * Hat makes no representations about the suitability of this software
+ * for any purpose.  It is provided "as is" without express or implied
+ * warranty.
  *
- * The above copyright notice and this permission notice (including the next
+ * THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * paragraph) shall be included in all copies or substantial portions of the
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * Software.
+ * NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- *
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
  */
 
 #ifndef _LIBINPUT_PROPERTIES_H_
@@ -44,20 +42,6 @@
 /* Tap drag lock default enabled/disabled: BOOL, 1 value, read-only */
 #define LIBINPUT_PROP_TAP_DRAG_LOCK_DEFAULT "libinput Tapping Drag Lock Enabled Default"
 
-/* Tap button order: BOOL, 2 values in order LRM, LMR, only one may be set
-   at any time */
-#define LIBINPUT_PROP_TAP_BUTTONMAP "libinput Tapping Button Mapping Enabled"
-
-/* Tap button default order: BOOL, 2 values in order LRM, LMR, read-only */
-#define LIBINPUT_PROP_TAP_BUTTONMAP_DEFAULT "libinput Tapping Button Mapping Default"
-
-/* Clickfinger button order: BOOL, 2 values in order LRM, LMR, only one may be set
-   at any time */
-#define LIBINPUT_PROP_CLICKFINGER_BUTTONMAP "libinput Clickfinger Button Mapping Enabled"
-
-/* Clickfinger button default order: BOOL, 2 values in order LRM, LMR, read-only */
-#define LIBINPUT_PROP_CLICKFINGER_BUTTONMAP_DEFAULT "libinput Clickfinger Button Mapping Default"
-
 /* Calibration matrix: FLOAT, 9 values of a 3x3 matrix, in rows */
 #define LIBINPUT_PROP_CALIBRATION "libinput Calibration Matrix"
 
@@ -70,36 +54,18 @@
 /* Pointer accel speed: FLOAT, 1 value, 32 bit, read-only*/
 #define LIBINPUT_PROP_ACCEL_DEFAULT "libinput Accel Speed Default"
 
-/* Pointer accel profile: BOOL, 3 values in order adaptive, flat, custom
+/* Pointer accel profile: BOOL, 2 values in oder adaptive, flat,
  * only one is enabled at a time at max, read-only */
 #define LIBINPUT_PROP_ACCEL_PROFILES_AVAILABLE "libinput Accel Profiles Available"
 
-/* Pointer accel profile: BOOL, 3 values in order adaptive, flat, custom
+/* Pointer accel profile: BOOL, 2 values in order adaptive, flat,
    only one is enabled at a time at max, read-only */
 #define LIBINPUT_PROP_ACCEL_PROFILE_ENABLED_DEFAULT "libinput Accel Profile Enabled Default"
 
-/* Pointer accel profile: BOOL, 3 values in order adaptive, flat, custom
+/* Pointer accel profile: BOOL, 2 values in order adaptive, flat,
    only one is enabled at a time at max */
 #define LIBINPUT_PROP_ACCEL_PROFILE_ENABLED "libinput Accel Profile Enabled"
 
-/* Points for the custom accel profile: FLOAT, N values */
-#define LIBINPUT_PROP_ACCEL_CUSTOM_POINTS_FALLBACK "libinput Accel Custom Fallback Points"
-
-/* Steps for the custom accel profile: FLOAT, 1 value */
-#define LIBINPUT_PROP_ACCEL_CUSTOM_STEP_FALLBACK "libinput Accel Custom Fallback Step"
-
-/* Points for the custom accel profile: FLOAT, N values */
-#define LIBINPUT_PROP_ACCEL_CUSTOM_POINTS_MOTION "libinput Accel Custom Motion Points"
-
-/* Steps for the custom accel profile: FLOAT, 1 value */
-#define LIBINPUT_PROP_ACCEL_CUSTOM_STEP_MOTION "libinput Accel Custom Motion Step"
-
-/* Points for the custom accel profile: FLOAT, N values */
-#define LIBINPUT_PROP_ACCEL_CUSTOM_POINTS_SCROLL "libinput Accel Custom Scroll Points"
-
-/* Steps for the custom accel profile: FLOAT, 1 value */
-#define LIBINPUT_PROP_ACCEL_CUSTOM_STEP_SCROLL "libinput Accel Custom Scroll Step"
-
 /* Natural scrolling: BOOL, 1 value */
 #define LIBINPUT_PROP_NATURAL_SCROLL "libinput Natural Scrolling Enabled"
 
@@ -142,24 +108,6 @@
 /* Scroll button for button scrolling: 32-bit int, 1 value, read-only */
 #define LIBINPUT_PROP_SCROLL_BUTTON_DEFAULT "libinput Button Scrolling Button Default"
 
-/* Scroll button lock: BOOL, 1 value, TRUE for enabled, FALSE otherwise */
-#define LIBINPUT_PROP_SCROLL_BUTTON_LOCK "libinput Button Scrolling Button Lock Enabled"
-
-/* Scroll button lock: BOOL, 1 value, TRUE for enabled, FALSE otherwise, read-only*/
-#define LIBINPUT_PROP_SCROLL_BUTTON_LOCK_DEFAULT "libinput Button Scrolling Button Lock Enabled Default"
-
-/* Scroll pixel distance: CARD32, 1 value (with implementation-defined limits) */
-#define LIBINPUT_PROP_SCROLL_PIXEL_DISTANCE "libinput Scrolling Pixel Distance"
-
-/* Scroll pixel distance: CARD32, 1 value, read-only */
-#define LIBINPUT_PROP_SCROLL_PIXEL_DISTANCE_DEFAULT "libinput Scrolling Pixel Distance Default"
-
-/* Scroll factor: FLOAT, 1 value, 32 bit */
-#define LIBINPUT_PROP_SCROLL_FACTOR "libinput Scrolling Factor"
-
-/* Scroll factor: FLOAT, 1 value, 32 bit, read-only */
-#define LIBINPUT_PROP_SCROLL_FACTOR_DEFAULT "libinput Scrolling Factor Default"
-
 /* Click method: BOOL read-only, 2 values in order buttonareas, clickfinger
    shows available click methods */
 #define LIBINPUT_PROP_CLICK_METHODS_AVAILABLE "libinput Click Methods Available"
@@ -194,76 +142,4 @@
  * If disabled, horizontal scroll events are discarded */
 #define LIBINPUT_PROP_HORIZ_SCROLL_ENABLED "libinput Horizontal Scroll Enabled"
 
-/* Number of modes each pad mode group has available: CARD8, one for each
- * pad mode group, read-only.
- */
-#define LIBINPUT_PROP_TABLET_PAD_MODE_GROUPS_AVAILABLE "libinput Pad Mode Groups Modes Available"
-
-/* Mode each pad mode group is currently in: CARD8, one for each pad mode
- * group, read-only.
- */
-#define LIBINPUT_PROP_TABLET_PAD_MODE_GROUPS "libinput Pad Mode Groups Modes"
-
-/* The association of each logical button with the pad mode group: INT8,
- * one for each logical button. If set to -1 the button cannot be associated
- * with a mode group. read-only
- */
-#define LIBINPUT_PROP_TABLET_PAD_MODE_GROUP_BUTTONS "libinput Pad Mode Group Buttons"
-
-/* The association of each logical strip with the pad mode group: INT8,
- * one for each logical strip. If set to -1 the strip cannot be associated
- * with a mode group. read-only
- */
-#define LIBINPUT_PROP_TABLET_PAD_MODE_GROUP_STRIPS "libinput Pad Mode Group Strips"
-
-/* The association of each logical ring with the pad mode group: INT8,
- * one for each logical ring. If set to -1 the ring cannot be associated
- * with a mode group. read-only
- */
-#define LIBINPUT_PROP_TABLET_PAD_MODE_GROUP_RINGS "libinput Pad Mode Group Rings"
-
-/* Device rotation: FLOAT, 1 value, 32 bit */
-#define LIBINPUT_PROP_ROTATION_ANGLE "libinput Rotation Angle"
-
-/* Device rotation: FLOAT, 1 value, 32 bit, read-only */
-#define LIBINPUT_PROP_ROTATION_ANGLE_DEFAULT "libinput Rotation Angle Default"
-
-/* Tablet tool pressure curve: float, 8 values, 32 bit
- * Value range is [0.0, 1.0], the values specify the x/y of the four
- * control points for a cubic bezier curve.
- * Default value: 0.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0
- */
-#define LIBINPUT_PROP_TABLET_TOOL_PRESSURECURVE "libinput Tablet Tool Pressurecurve"
-
-/* Tablet tool pressure range: float, 2 values, 32 bit
- * Value range is [0.0, 1.0] for min and max physical pressure to map to the logical range
- * Default value: 0.0 1.0
- */
-#define LIBINPUT_PROP_TABLET_TOOL_PRESSURE_RANGE "libinput Tablet Tool Pressure Range"
-
-/* Tablet tool pressure range: float, 2 values, 32 bit, read-only */
-#define LIBINPUT_PROP_TABLET_TOOL_PRESSURE_RANGE_DEFAULT "libinput Tablet Tool Pressure Range Default"
-
-/* Tablet tool area ratio: CARD32, 2 values, w and h */
-#define LIBINPUT_PROP_TABLET_TOOL_AREA_RATIO "libinput Tablet Tool Area Ratio"
-
-/* High-resolution wheel scroll events enabled: BOOL, 1 value (0 or 1).
- * If disabled, high-resolution wheel scroll events are discarded */
-#define LIBINPUT_PROP_HIRES_WHEEL_SCROLL_ENABLED "libinput High Resolution Wheel Scroll Enabled"
-
-/* The tablet tool unique serial number: CARD32, 1 value, constant for the
- * lifetime of the device.
- *
- * If this property exists and is zero, the tool does not have a unique serial
- * number.
- */
-#define LIBINPUT_PROP_TABLET_TOOL_SERIAL "libinput Tablet Tool Serial"
-
-/* The tablet tool hardware ID: CARD32, 1 value, constant for the lifetime of the device.
- *
- * This property only exists if the device has a known tool ID.
- * See libinput_tablet_tool_get_tool_id() in the libinput documentation for details.
- */
-#define LIBINPUT_PROP_TABLET_TOOL_ID "libinput Tablet Tool ID"
-
 #endif /* _LIBINPUT_PROPERTIES_H_ */

man/Makefile.am

@@ -18,7 +18,7 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 # DEALINGS IN THE SOFTWARE.
-#
+# 
 
 drivermandir = $(DRIVER_MAN_DIR)
 
@@ -32,9 +32,6 @@ CLEANFILES = $(driverman_DATA)
 
 SUFFIXES = .$(DRIVER_MAN_SUFFIX) .man
 
-MAN_SUBSTS += \
-         -e 's|\@VERSION\@|$(PACKAGE_NAME) $(PACKAGE_VERSION)|g'
-
 # String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure
 .man.$(DRIVER_MAN_SUFFIX):
 	$(AM_V_GEN)$(SED) $(MAN_SUBSTS) < $< > $@

man/libinput.man

@@ -1,7 +1,6 @@
-'\" t
 .\" shorthand for double quote that works everywhere.
 .ds q \N'34'
-.TH LIBINPUT 4 2025-06-01 "@VERSION@"
+.TH LIBINPUT __drivermansuffix__ __vendorversion__
 .SH NAME
 libinput \- libinput-based X.Org input driver
 .SH SYNOPSIS
@@ -15,93 +14,64 @@ libinput \- libinput-based X.Org input driver
 .fi
 
 .SH NOTE
-This is the man page for the X input driver.
+This is the man page for the X input driver. If you are looking for the
-If you are looking for the library documentation, go to
+library documentation, go to 
-.B http://wayland.freedesktop.org/libinput/doc/
+.BI http://wayland.freedesktop.org/libinput/doc/
 
 .SH DESCRIPTION
-.B libinput
+.B libinput 
-is an Xorg input driver based on libinput.
+is an __xservername__ input driver based on libinput.  It
-It therefore supports all input devices that libinput can handle, including
+therefore supports all input devices that libinput can handle, including
 most mice, keyboards, tablets and touchscreens.
 .PP
 It is recommended that
 .B libinput
 devices are configured through the
 .B InputClass
-directive (refer to
+directive (refer to __xconfigfile__(__filemansuffix__)) instead of manual
-.BR xorg.conf (5))
+per-device configuration. Devices configured in the
-instead of manual per-device configuration.
+__xconfigfile__(__filemansuffix__) are not hot-plug capable.
-Devices configured using the
-.B InputDevice
-directive in the
-.BR xorg.conf (5)
-file are not hot-plug capable.
 
 .SH CONFIGURATION DETAILS
-Please refer to
+Please refer to __xconfigfile__(__filemansuffix__) for general configuration
-.BR xorg.conf (5)
+details and for options that can be used with all input drivers.  This
-for general configuration details
+section only covers configuration details specific to this driver.
-and for options that can be used with all input drivers.
-This section only covers configuration details specific to this driver.
 .PP
-The following driver
+The following driver 
 .B Options
 are supported:
 .TP 7
+.BI "Option \*qDevice\*q \*q" string \*q
+Specifies the device through which the device can be accessed.  This will 
+generally be of the form \*q/dev/input/eventX\*q, where X is some integer.
+When using
+.B InputClass
+directives, this option is set by the server.
+The mapping from device node to hardware is system-dependent. Property:
+"Device Node" (read-only).
+.TP 7
 .BI "Option \*qAccelProfile\*q \*q" string \*q
-Sets the pointer acceleration profile to the given profile.
+Sets the pointer acceleration profile to the given profile. Permitted values
-Permitted values are
+are
-.BR adaptive ,
+.BI adaptive,
-.BR flat ,
+.BI flat.
-.BR custom .
+Not all devices support this option or all profiles. If a profile is
-Not all devices support this option or all profiles.
+unsupported, the default profile for this is used. For a description on the
-If a profile is unsupported, the default profile for this device is used.
+profiles and their behavior, see the libinput documentation.
-For a description on the profiles and their behavior,
-see the libinput documentation.
 .TP 7
 .BI "Option \*qAccelSpeed\*q \*q" float \*q
-Sets the pointer acceleration speed within the range [-1, 1].
+Sets the pointer acceleration speed within the range [-1, 1]
-This only applies to the flat or adaptive profile.
-.TP 7
-.BI "Option \*qAccelPointsFallback\*q \*q" string \*q
-.TQ
-.BI "Option \*qAccelPointsMotion\*q \*q" string \*q
-.TQ
-.BI "Option \*qAccelPointsScroll\*q \*q" string \*q
-Sets the points of the Fallback/Motion/Scroll acceleration functions.
-The string must be a space-separated list of
-floating point non-negative numbers, e.g.,
-"0.0 1.0 2.4 2.5".
-This only applies to the custom profile.
-See section
-.B CUSTOM ACCELERATION PROFILE
-.TP 7
-.BI "Option \*qAccelStepFallback\*q \*q" float \*q
-.TQ
-.BI "Option \*qAccelStepMotion\*q \*q" float \*q
-.TQ
-.BI "Option \*qAccelStepScroll\*q \*q" float \*q
-Sets the step between the points of the Fallback/Motion/Scroll
-acceleration functions.
-When a step of 0.0 is provided,
-libinput's Fallback acceleration function is used.
-This only applies to the custom profile.
-See section
-.B CUSTOM ACCELERATION PROFILE
 .TP 7
 .BI "Option \*qButtonMapping\*q \*q" string \*q
 Sets the logical button mapping for this device, see
-.BR XSetPointerMapping (3).
+XSetPointerMapping(__libmansuffix__). The string must be a
-The string must be a space-separated list of button mappings in the order of the
+space-separated list of button mappings in the order of the
 logical buttons on the device, starting with button 1.
-The default mapping is "1 2 3 ... 32".
+The default mapping is "1 2 3 ... 32". A mapping of 0
-A mapping of 0 deactivates the button.
+deactivates the button. Multiple buttons can have the same mapping.
-Multiple buttons can have the same mapping.
 Invalid mapping strings are discarded and the default mapping
-is used for all buttons.
+is used for all buttons. Buttons not specified in the user's mapping use the
-Buttons not specified in the user's mapping use the default mapping.
+default mapping. See section
-See section
 .B BUTTON MAPPING
 for more details.
 .TP 7
@@ -112,352 +82,183 @@ Sets the calibration matrix to the 3x3 matrix where the first row is (abc),
 the second row is (def) and the third row is (ghi).
 .TP 7
 .BI "Option \*qClickMethod\*q \*q" string \*q
-Enables a click method.
+Enables a click method. Permitted values are
-Permitted values are
+.BI none,
-.BR none ,
+.BI buttonareas,
-.BR buttonareas ,
+.BI clickfinger.
-.BR clickfinger .
+Not all devices support all methods, if an option is unsupported, the
-Not all devices support all methods.
+default click method for this device is used.
-If an option is unsupported, the default click method for this device is used.
-.TP 7
-.BI "Option \*qDisableWhileTyping\*q \*q" bool \*q
-Indicates if the touchpad should be disabled while typing on the keyboard
-(this does not apply to modifier keys such as Ctrl or Alt).
-.TP 7
-.BI "Option \*qDevice\*q \*q" string \*q
-Specifies the device through which the device can be accessed.
-This will generally be of the form \*q/dev/input/eventX\*q,
-where X is some integer.
-When using
-.B InputClass
-directives, this option is set by the server.
-The mapping from device node to hardware is system-dependent.
-Property: "Device Node" (read-only).
-.TP 7
-.BI "Option \*qDragLockButtons\*q \*q" "L1 B1 L2 B2 ..." \*q
-Sets "drag lock buttons" that simulate a button logically down even when it has
-been physically released.
-To logically release a locked button,
-a second click of the same button is required.
-.IP
-If the option is a single button number, that button acts as the
-"meta" locking button for the next button number.
-See section
-.B BUTTON DRAG LOCK
-for details.
-.IP
-If the option is a list of button number pairs, the first number of each
-number pair is the lock button, the second number the logical button number
-to be locked.
-See section
-.B BUTTON DRAG LOCK
-for details.
-.IP
-For both meta and button pair configuration,
-the button numbers are device button numbers, i.e. the
-.B ButtonMapping
-applies after drag lock.
-.TP 7
-.BI "Option \*qHighResolutionWheelScrolling\*q \*q" bool \*q
-Disables high-resolution wheel scroll events, enabled by default. When enabled,
-the driver forwards only high-resolution wheel scroll events from libinput.
-When disabled, the driver forwards legacy wheel scroll events instead.
-.TP 7
-.BI "Option \*qHorizontalScrolling\*q \*q" bool \*q
-Enables or disables horizontal scrolling.
-When disabled,
-this driver will discard any horizontal scroll events from libinput.
-This does not disable horizontal scroll events from libinput;
-it merely discards the horizontal axis from any scroll events.
-Default is enabled.
 .TP 7
 .BI "Option \*qLeftHanded\*q \*q" bool \*q
 Enables left-handed button orientation, i.e. swapping left and right buttons.
 .TP 7
 .BI "Option \*qMiddleEmulation\*q \*q" bool \*q
-Enables middle button emulation.
+Enables middle button emulation. When enabled, pressing the left and right
-When enabled, pressing the left and right
 buttons simultaneously produces a middle mouse button click.
 .TP 7
 .BI "Option \*qNaturalScrolling\*q \*q" bool \*q
 Enables or disables natural scrolling behavior.
 .TP 7
-.BI "Option \*qRotationAngle\*q \*q" float \*q
-Sets the rotation angle of the device to the given angle, in degrees clockwise.
-The angle must be between 0.0 (inclusive) and 360.0 (exclusive).
-.TP 7
 .BI "Option \*qScrollButton\*q \*q" int \*q
-Designates a button as scroll button.
+Designates a button as scroll button. If the
-If the
+.BI ScrollMethod
-.B ScrollMethod
 is
-.B button
+.BI button
-and the button is logically down, x/y axis movement is converted into
+and the button is logically held down, x/y axis movement is converted into
 scroll events.
 .TP 7
-.BI "Option \*qScrollButtonLock\*q \*q" bool \*q
-Enables or disables the scroll button lock.
-If enabled, the
-.B ScrollButton
-is considered logically down after the first click and remains down until
-the second click of that button.
-If disabled (the default), the
-.B ScrollButton
-button is considered logically down while held down and up once physically
-released.
-.TP 7
-.BI "Option \*qScrollFactor\*q \*q" float \*q
-Sets the scroll factor for scroll events. A value higher than 1.0 means faster scrolling.
-Applications that don't support xi2 input will instead receive scroll button events
-less or more frequently depending on the scroll factor value, instead of scrolling "smoother".
-.TP 7
 .BI "Option \*qScrollMethod\*q \*q" string \*q
 Enables a scroll method. Permitted values are
-.BR none ,
+.BI none,
-.BR twofinger ,
+.BI twofinger,
-.BR edge ,
+.BI edge,
-.BR button .
+.BI button.
-Not all devices support all options.
+Not all devices support all options, if an option is unsupported, the
-If an option is unsupported, the default scroll option for this device is used.
+default scroll option for this device is used.
 .TP 7
-.BI "Option \*qScrollPixelDistance\*q \*q" int \*q
+.BI "Option \*qHorizontalScrolling\*q" bool \*q
-Sets the movement distance, in "pixels", required to trigger one logical
+Disables horizontal scrolling. When disabled, this driver will discard any
-wheel click.
+horizontal scroll events from libinput. Note that this does not disable
-This option only applies to the scroll methods
+horizontal scrolling, it merely discards the horizontal axis from any scroll
-.BR twofinger ,
+events.
-.BR edge ,
-.BR button .
-See section
-.B SCROLL PIXEL DISTANCE
-for more details.
 .TP 7
 .BI "Option \*qSendEventsMode\*q \*q" (disabled|enabled|disabled-on-external-mouse) \*q
-Sets the send events mode to disabled, enabled,
+Sets the send events mode to disabled, enabled, or "disable when an external
-or "disable when an external mouse is connected".
+mouse is connected".
-.TP 7
-.BI "Option \*qTabletToolPressureCurve\*q \*q" "x0/y0 x1/y1 x2/y2 x3/y3" \*q
-Set the pressure curve for a tablet stylus to the bezier formed by the four
-points.
-The respective x/y coordinate must be in the [0.0, 1.0] range.
-For more information see section
-.B TABLET TOOL PRESSURE CURVE.
-.TP 7
-.BI "Option \*qTabletToolPressureRange\*q \*q" "min max" \*q
-Set the pressure range for a tablet stylus to the given subset of the physical
-range.
-The min/max values must be in the [0.0, 1.0] range.
-For example, a min of 0.3 means the tablet will send 0 pressure for anything
-equal or below 30% of the physical pressure range and a max of 0.7 means
-the tablet sends its maximum pressure value for any pressure equal or higher to
-70% of the physical pressure range.
-.TP 7
-.BI "Option \*qTabletToolAreaRatio\*q \*q" "w:h" \*q
-Sets the area ratio for a tablet tool.
-The area always starts at the origin (0/0) and
-expands to the largest available area with the specified aspect ratio.
-Events outside this area are cropped to the area.
-The special value "default" is used for the default mapping
-(i.e. the device-native mapping).
-For more information see section
-.B TABLET TOOL AREA RATIO.
 .TP 7
 .BI "Option \*qTapping\*q \*q" bool \*q
 Enables or disables tap-to-click behavior.
 .TP 7
-.BI "Option \*qTappingButtonMap\*q \*q" (lrm|lmr) \*q
-Set the button mapping for 1/2/3-finger taps to left/right/middle or
-left/middle/right, respectively.
-.TP 7
 .BI "Option \*qTappingDrag\*q \*q" bool \*q
-Enables or disables drag during tapping behavior ("tap-and-drag").
+Enables or disables drag during tapping behavior ("tap-and-drag"). When
-When enabled, a tap followed by a finger held down causes a single button down
+enabled, a tap followed by a finger held down causes a single button down
 only, all motions of that finger thus translate into dragging motion.
 Tap-and-drag requires option
 .B Tapping
 to be enabled.
 .TP 7
 .BI "Option \*qTappingDragLock\*q \*q" bool \*q
-Enables or disables drag lock during tapping behavior.
+Enables or disables drag lock during tapping behavior. When enabled, a
-When enabled,
+finger up during tap-and-drag will not immediately release the button. If
-a finger up during tap-and-drag will not immediately release the button.
+the finger is set down again within the timeout, the dragging process
-If the finger is set down again within the timeout,
+continues.
-the dragging process continues.
+.TP 7
+.BI "Option \*qDisableWhileTyping\*q \*q" bool \*q
+Indicates if the touchpad should be disabled while typing on the keyboard
+(this does not apply to modifier keys such as Ctrl or Alt).
+.TP 7
+.BI "Option \*qDragLockButtons\*q \*q" "L1 B1 L2 B2 ..." \*q
+Sets "drag lock buttons" that simulate a button logically down even when it has
+been physically released. To logically release a locked button, a second click
+of the same button is required.
+.IP
+If the option is a single button number, that button acts as the
+"meta" locking button for the next button number. See section
+.B BUTTON DRAG LOCK
+for details.
+.IP
+If the option is a list of button number pairs, the first number of each
+number pair is the lock button, the second number the logical button number
+to be locked. See section
+.B BUTTON DRAG LOCK
+for details.
+.IP
+For both meta and button pair configuration, the button numbers are
+device button numbers, i.e. the
+.B ButtonMapping
+applies after drag lock.
 .PP
 For all options, the options are only parsed if the device supports that
-configuration option.
+configuration option. For all options, the default value is the one used by
-For all options, the default value is the one used by libinput.
+libinput. On configuration failure, the default value is applied.
-On configuration failure, the default value is applied.
 
 .SH SUPPORTED PROPERTIES
 .B libinput
-exports runtime-configurable options as properties.
+exports runtime-configurable options as properties. If a property listed
-If a property listed below is not available,
+below is not available, the matching configuration option is not available
-the matching configuration option is not available on the device.
+on the device. This however does not imply that the feature is not available
-This however does not imply that the feature is not available on the device.
+on the device. The following properties are provided by the
-The following properties are provided by the
 .B libinput
 driver.
 .TP 7
-.B "libinput Accel Profiles Available"
+.BI "libinput Tapping Enabled"
-3 boolean values (8 bit, 0 or 1), in order "adaptive", "flat", "custom".
+1 boolean value (8 bit, 0 or 1). 1 enables tapping
-Indicates which acceleration profiles are available on this device.
 .TP 7
-.B "libinput Accel Profile Enabled"
+.BI "libinput Tapping Drag Lock Enabled"
-3 boolean values (8 bit, 0 or 1), in order "adaptive", "flat", "custom".
+1 boolean value (8 bit, 0 or 1). 1 enables drag lock during tapping
-Indicates which acceleration profile is currently enabled on this device.
 .TP 7
-.B "libinput Accel Speed"
+.BI "libinput Calibration Matrix"
-1 32-bit float value, defines the pointer speed.
-Value range -1, 1.
-This only applies to the flat or adaptive profile.
-.TP 7
-.B "libinput Accel Custom Fallback Points"
-.TQ
-.B "libinput Accel Custom Motion Points"
-.TQ
-.B "libinput Accel Custom Scroll Points"
-A space-separated list of 32-bit floating point non-negative numbers, e.g.
-"0.0 1.0 2.4 2.5".
-Sets the points of the Fallback/Motion/Scroll acceleration functions.
-This only applies to the custom profile.
-See section
-.B CUSTOM ACCELERATION PROFILE
-.TP 7
-.B "libinput Accel Custom Fallback Step"
-.TQ
-.B "libinput Accel Custom Motion Step"
-.TQ
-.B "libinput Accel Custom Scroll Step"
-1 32-bit float value, sets the step between the points of the
-Fallback/Motion/Scroll acceleration functions.
-When a step of 0.0 is provided, libinput's Fallback acceleration
-function is used.
-This only applies to the custom profile.
-See section
-.B CUSTOM ACCELERATION PROFILE
-.TP 7
-.B "libinput Button Scrolling Button"
-1 32-bit value. Sets the button number to use for button scrolling.
-This setting is independent of the scroll method, to enable button scrolling the
-method must be set to button-scrolling and a valid button must be set.
-.TP 7
-.B "libinput Button Scrolling Button Lock Enabled"
-1 boolean value. If true, the scroll button lock is enabled.
-This setting is independent of the scroll method or the scroll button, to enable
-button scrolling the method must be set to button-scrolling and a valid
-button must be set.
-.TP 7
-.B "libinput Calibration Matrix"
 9 32-bit float values, representing a 3x3 calibration matrix, order is row
 1, row 2, row 3
 .TP 7
-.B "libinput Click Methods Available"
+.BI "libinput Accel Speed"
-2 boolean values (8 bit, 0 or 1), in order "buttonareas", "clickfinger".
+1 32-bit float value, defines the pointer speed. Value range -1, 1
-Indicates which click methods are available on this device.
 .TP 7
-.B "libinput Click Methods Enabled"
+.BI "libinput Natural Scrolling Enabled"
-2 boolean values (8 bit, 0 or 1), in order "buttonareas", "clickfinger".
+1 boolean value (8 bit, 0 or 1). 1 enables natural scrolling
-Indicates which click methods are enabled on this device.
 .TP 7
-.B "libinput Drag Lock Buttons"
+.BI "libinput Send Events Modes Available"
-Either one 8-bit value specifying the meta drag lock button, or a list of
+2 boolean values (8 bit, 0 or 1), in order "disabled" and
-button pairs.
+"disabled-on-external-mouse". Indicates which send-event modes are available
-See section
+on this device.
-.B BUTTON DRAG LOCK
-for details.
 .TP 7
-.B "libinput High Resolution Wheel Scroll Enabled"
+.BI "libinput Send Events Mode Enabled"
-1 boolean value (8 bit, 0 or 1).
+2 boolean values (8 bit, 0 or 1), in order "disabled" and
-Indicates whether high-resolution wheel scroll events are enabled or not.
+"disabled-on-external-mouse". Indicates which send-event modes is currently
+enabled on this device.
 .TP 7
-.B "libinput Horizontal Scroll Enabled"
+.BI "libinput Left Handed Enabled"
-1 boolean value (8 bit, 0 or 1).
+1 boolean value (8 bit, 0 or 1). Indicates if left-handed mode is enabled or
-Indicates whether horizontal scrolling events are enabled or not.
+disabled.
 .TP 7
-.B "libinput Left Handed Enabled"
+.BI "libinput Scroll Methods Available"
-1 boolean value (8 bit, 0 or 1).
-Indicates if left-handed mode is enabled or disabled.
-.TP 7
-.B "libinput Middle Emulation Enabled"
-1 boolean value (8 bit, 0 or 1).
-Indicates if middle emulation is enabled or disabled.
-.TP 7
-.B "libinput Natural Scrolling Enabled"
-1 boolean value (8 bit, 0 or 1).
-1 enables natural scrolling.
-.TP 7
-.B "libinput Rotation Angle"
-1 32-bit float value [0.0 to 360.0).
-Sets the rotation angle of the device,
-clockwise of its natural neutral position.
-.TP 7
-.B "libinput Scrolling Factor"
-1 32-bit float value.
-Sets the scroll factor for scroll events. A value higher than 1.0 means faster scrolling.
-Applications that don't support xi2 input will instead receive scroll button events
-less or more frequently depending on the scroll factor value, instead of scrolling "smoother".
-.TP 7
-.B "libinput Scroll Methods Available"
 3 boolean values (8 bit, 0 or 1), in order "two-finger", "edge", "button".
 Indicates which scroll methods are available on this device.
 .TP 7
-.B "libinput Scroll Method Enabled"
+.BI "libinput Scroll Method Enabled"
 3 boolean values (8 bit, 0 or 1), in order "two-finger", "edge", "button".
 Indicates which scroll method is currently enabled on this device.
 .TP 7
-.B "libinput Scrolling Pixel Distance"
+.BI "libinput Button Scrolling Button"
-1 32-bit value (nonzero, with additional implementation-defined range checks).
+1 32-bit value. Sets the button number to use for button scrolling. This
-Changes the movement distance required to trigger one logical wheel click.
+setting is independent of the scroll method, to enable button scrolling the
+method must be set to button-scrolling and a valid button must be set.
 .TP 7
-.B "libinput Send Events Modes Available"
+.BI "libinput Click Methods Available"
-2 boolean values (8 bit, 0 or 1), in order "disabled" and
+2 boolean values (8 bit, 0 or 1), in order "buttonareas", "clickfinger".
-"disabled-on-external-mouse".
+Indicates which click methods are available on this device.
-Indicates which send-event modes are available on this device.
 .TP 7
-.B "libinput Send Events Mode Enabled"
+.BI "libinput Click Methods Enabled"
-2 boolean values (8 bit, 0 or 1), in order "disabled" and
+2 boolean values (8 bit, 0 or 1), in order "buttonareas", "clickfinger".
-"disabled-on-external-mouse".
+Indicates which click methods are enabled on this device.
-Indicates which send-event mode is currently enabled on this device.
 .TP 7
-.B "libinput Tablet Tool Pressurecurve"
+.BI "libinput Middle Emulation Enabled"
-4 32-bit float values [0.0 to 1.0].
+1 boolean value (8 bit, 0 or 1). Indicates if middle emulation is enabled or
-See section
+disabled.
-.B TABLET TOOL PRESSURE CURVE
 .TP 7
-.B "libinput Tablet Tool Area Ratio"
+.BI "libinput Disable While Typing Enabled"
-2 32-bit values, corresponding to width and height.
+1 boolean value (8 bit, 0 or 1). Indicates if disable while typing is
-Special value 0, 0 resets to the default ratio.
+enabled or disabled.
-See section
-.B TABLET TOOL AREA RATIO
-for more information.
-.TP 7
-.B "libinput Tapping Enabled"
-1 boolean value (8 bit, 0 or 1).
-1 enables tapping.
-.TP 7.
-.B "libinput Tapping Button Mapping Enabled"
-2 boolean value (8 bit, 0 or 1), in order "lrm" and "lmr".
-Indicates which button mapping is currently enabled on this device.
-.TP 7
-.B "libinput Tapping Drag Lock Enabled"
-1 boolean value (8 bit, 0 or 1).
-1 enables drag lock during tapping.
-.TP 7
-.B "libinput Disable While Typing Enabled"
-1 boolean value (8 bit, 0 or 1).
-Indicates if disable while typing is enabled or disabled.
 .PP
-Most properties have a
+The above properties have a
-.B "libinput <property name> Default"
+.BI "libinput <property name> Default"
 equivalent that indicates the default value for this setting on this device.
+.TP 7
+.BI "libinput Drag Lock Buttons"
+Either one 8-bit value specifying the meta drag lock button, or a list of
+button pairs. See section
+.B BUTTON DRAG LOCK
+for details.
+.TP 7
+.BI "libinput Horizontal Scrolling Enabled"
+1 boolean value (8 bit, 0 or 1). Indicates whether horizontal scrolling
+events are enabled or not.
 
 .SH BUTTON MAPPING
-X clients receive events with logical button numbers,
+X clients receive events with logical button numbers, where 1, 2, 3
-where 1, 2, 3 are usually interpreted as left, middle, right;
+are usually interpreted as left, middle, right and logical buttons 4, 5, 6,
-and logical buttons 4, 5, 6, 7 are usually interpreted
+7 are usually interpreted as scroll up, down, left, right. The fourth and
-as scroll up, down, left, right.
+fifth physical buttons on a device will thus send logical buttons 8 and 9.
-The fourth and fifth physical buttons on a device
-will thus send logical buttons 8 and 9.
 The
 .B ButtonMapping
 option adjusts the logical button mapping, it does not affect how a physical
@@ -468,136 +269,35 @@ button mapping of
 .B "\*q3 2 1 ...\*q"
 On systems using the
 .B libinput
-Xorg input driver it is recommended to use the
+__xservername__ input driver it is recommended to use the
 .B LeftHanded
 option instead.
 .PP
 The
 .B libinput
-Xorg input driver does not use the button mapping after setup.
+__xservername__ input driver does not use the button mapping after setup.
-Use
+Use XSetPointerMapping(__libmansuffix__) to modify the button mapping at
-.BR XSetPointerMapping (3)
+runtime.
-to modify the button mapping at runtime.
 
 .SH BUTTON DRAG LOCK
 Button drag lock holds a button logically down even when the button itself
-has been physically released since.
+has been physically released since. Button drag lock comes in two modes.
-Button drag lock comes in two modes.
 .PP
 If in "meta" mode, a meta button click activates drag lock for the next
-button press of any other button.
+button press of any other button. A button click in the future will keep
-A button click in the future will keep that button held logically down
+that button held logically down until a subsequent click of that same
-until a subsequent click of that same button.
+button. The meta button events themselves are discarded. A separate meta
-The meta button events themselves are discarded.
+button click is required each time a drag lock should be activated for a
-A separate meta button click is required each time a drag lock should be
+button in the future.
-activated for a button in the future.
 .PP
 If in "pairs" mode, each button can be assigned a target locking button.
 On button click, the target lock button is held logically down until the
-next click of the same button.
+next click of the same button. The button events themselves are discarded
-The button events themselves are discarded
 and only the target button events are sent.
-.PP
+.TP
 This feature is provided by this driver, not by libinput.
 
-.SH TABLET TOOL PRESSURE CURVE
-The pressure curve affects how stylus pressure is reported.
-By default, the hardware pressure is reported as-is.
-By setting a pressure curve, the feel of the stylus can be adjusted
-to be more like e.g. a pencil or a brush.
-.PP
-The pressure curve is a cubic Bezier curve, drawn within a normalized range
-of 0.0 to 1.0 between the four points provided.
-This normalized range is applied to the tablet's pressure input
-so that the highest pressure maps to 1.0.
-The points must have increasing x coordinates, if x0 is larger than 0.0
-all pressure values lower than x0 are equivalent to y0.
-If x3 is less than 1.0,
-all pressure values higher than x3 are equivalent to y3.
-.PP
-The input for a linear curve (default) is  "0.0/0.0 0.0/0.0 1.0/1.0 1.0/1.0";
-a slightly depressed curve (firmer) might be
-"0.0/0.0 0.05/0.0 1.0/0.95 1.0/1.0";
-a slightly raised curve (softer) might be "0.0/0.0 0.0/0.05 0.95/1.0 1.0/1.0".
-.PP
-This feature is provided by this driver, not by libinput.
-
-.SH TABLET TOOL AREA RATIO
-By default, a tablet tool can access the whole sensor area and the tablet
-area is mapped to the available screen area.
-For external tablets like the Wacom Intuos series,
-the height:width ratio of the tablet may be different to that of the monitor,
-causing the skew of input data.
-.PP
-To avoid this skew of input data, an area ratio may be set to match the
-ratio of the screen device.
-For example, a ratio of 4:3 will reduce the available area of the tablet
-to the largest available area with a ratio of 4:3.
-Events within this area will scale to the tablet's announced axis range,
-the area ratio is thus transparent to the X server.
-Any events outside this area will send events equal to the maximum value of
-that axis.
-The area always starts at the device's origin in it's current rotation, i.e.,
-it takes left-handed-ness into account.
-.PP
-This feature is provided by this driver, not by libinput.
-
-.SH SCROLL PIXEL DISTANCE
-The X server does not support per-pixel scrolling but it does support
-smooth scrolling.
-All scroll events however are based around a logical unit of scrolling
-(traditionally corresponding to a wheel click).
-It is thus not possible to scroll by 10 pixels, but it is possible for a
-driver to scroll by 1/10th of a logical wheel click.
-.PP
-libinput provides scroll data in pixels.
-The \fBScrollPixelDistance\fR option defines the amount of movement equivalent
-to one wheel click.
-For example, a value of 50 means the user has to move a finger by 50 pixels to
-generate one logical click event and each pixel is 1/50th of a wheel click.
-
-.SH CUSTOM ACCELERATION PROFILE
-The custom pointer acceleration profile gives users full control over the
-acceleration behavior at different speeds.
-libinput exposes an acceleration function \fIf(x)\fP
-where the x-axis is the device speed in device units per millisecond
-and the y-axis is the pointer speed.
-.PP
-The custom acceleration function is defined using n points which are spaced
-uniformly along the x-axis, starting from 0 and continuing in constant steps.
-Thus the points defining the custom function are:
-.EX
-(0 * step, f[0]), (1 * step, f[1]), ..., ((n-1) * step, f[n-1])
-.EE
-When a velocity value does not lie exactly on those points,
-a linear interpolation/extrapolation of the two closest points
-will be calculated.
-.PP
-There are 3 custom acceleration functions,
-which are used for different movement types:
-.TS
-tab(;) allbox;
-l l l.
-Movement type; Uses; supported by
-Fallback; Catch-all default movement type; All devices
-Motion; Used for pointer motion; All devices
-Scroll; Used for scroll movement; Mouse, Touchpad
-.TE
-.PP
-See libinput library documentation for more details:
-https://wayland.freedesktop.org/libinput/doc/latest/pointer-acceleration.html#the-custom-acceleration-profile
-
-.SH BUGS
-This driver does not work with \fBOption \*qDevice\*q\fR set to an event
-node in \fI/dev/input/by-id\fR and \fI/dev/input/by-path\fR.
-This can be usually be worked by using \fBSection \*qInputClass\*q\fR with an
-appropriate \fBMatch*\fR statement in the
-.BR xorg.conf (5).
-
 .SH AUTHORS
 Peter Hutterer
 .SH "SEE ALSO"
-.BR Xorg (1),
+__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), Xserver(__appmansuffix__), X(__miscmansuffix__)
-.BR xorg.conf (5),
-.BR Xserver (1),
-.BR X (7)

meson.build

@@ -1,154 +0,0 @@
-project('xf86-input-libinput', 'c',
-        version: '1.5.0',  # bump version in configure.ac
-        default_options: ['warning_level=2'],
-        meson_version: '>= 0.50.0')
-
-driver_version = meson.project_version().split('.')
-
-dir_pkgconf	= get_option('prefix') / get_option('libdir') / 'pkgconfig'
-dir_man4	= get_option('prefix') / get_option('mandir') / 'man4'
-
-cc = meson.get_compiler('c')
-cflags = [
-	'-Wno-unused-parameter',
-	'-Wno-sign-compare',	 # lots of work to get rid of this
-	'-Wmissing-prototypes',
-	'-Wstrict-prototypes',
-	'-Wlogical-op',
-	'-Wpointer-arith',
-	'-Wuninitialized',
-	'-Winit-self',
-	'-Wstrict-prototypes',
-	'-Wimplicit-fallthrough',
-	'-Wredundant-decls',
-	'-Wincompatible-pointer-types',
-	'-Wformat=2',
-	'-Wno-missing-field-initializers',
-	'-Wmissing-declarations',
-
-	'-fvisibility=hidden',
-]
-add_project_arguments(cc.get_supported_arguments(cflags), language: 'c')
-
-pkgconfig = import('pkgconfig')
-dep_xserver = dependency('xorg-server', version: '>= 1.19')
-dep_xproto = dependency('xproto')
-dep_inputproto = dependency('inputproto', version: '>= 2.2')
-dep_libinput = dependency('libinput', version: '>= 1.11.0')
-
-config_h = configuration_data()
-config_h.set('PACKAGE_VERSION_MAJOR', driver_version[0])
-config_h.set('PACKAGE_VERSION_MINOR', driver_version[1])
-config_h.set('PACKAGE_VERSION_PATCHLEVEL', driver_version[2])
-
-if dep_inputproto.version().version_compare('>= 2.3.99.1')
-	config_h.set('HAVE_INPUTPROTO24', 1)
-endif
-
-if cc.has_function('libinput_device_config_scroll_get_button_lock',
-		   dependencies: dep_libinput)
-	config_h.set('HAVE_LIBINPUT_SCROLL_BUTTON_LOCK', 1)
-endif
-if cc.has_function('libinput_event_pointer_get_scroll_value_v120',
-	           dependencies: dep_libinput)
-	config_h.set('HAVE_LIBINPUT_AXIS_VALUE_V120', 1)
-endif
-if cc.has_function('libinput_config_accel_create',
-		   dependencies: dep_libinput)
-	config_h.set('HAVE_LIBINPUT_CUSTOM_ACCEL', 1)
-endif
-if cc.has_function('libinput_tablet_tool_config_pressure_range_set',
-		   dependencies: dep_libinput)
-	config_h.set('HAVE_LIBINPUT_PRESSURE_RANGE', 1)
-endif
-if cc.has_function('libinput_device_config_click_set_clickfinger_button_map',
-		   dependencies: dep_libinput)
-	config_h.set('HAVE_LIBINPUT_CLICKFINGER_BUTTON_MAP', 1)
-endif
-if cc.has_header_symbol('libinput.h', 'LIBINPUT_LED_COMPOSE')
-	config_h.set('HAVE_LIBINPUT_COMPOSE_AND_KANA', 1)
-endif
-
-dir_headers = get_option('sdkdir')
-if dir_headers == ''
-	dir_headers = dep_xserver.get_pkgconfig_variable('sdkdir')
-endif
-
-dir_xorg_module = get_option('xorg-module-dir')
-if dir_xorg_module == ''
-    dir_xorg_module = dep_xserver.get_pkgconfig_variable('moduledir') / 'input'
-endif
-
-dir_xorg_conf = get_option('xorg-conf-dir')
-if dir_xorg_conf == ''
-    dir_xorg_conf = dep_xserver.get_pkgconfig_variable('sysconfigdir')
-endif
-
-libbezier = static_library('bezier', ['src/bezier.c', 'src/bezier.h'])
-dep_libbezier = declare_dependency(link_with: libbezier)
-
-libdraglock = static_library('draglock', ['src/draglock.c', 'src/draglock.h'])
-dep_libdraglock = declare_dependency(link_with: libdraglock)
-
-dep_drivers = [
-  dep_xserver,
-  dep_xproto,
-  dep_inputproto,
-  dep_libinput,
-  dep_libbezier,
-  dep_libdraglock,
-]
-
-driver_src = ['src/xf86libinput.c', 'src/util-strings.c']
-driver_lib = shared_module(
-	'libinput_drv',
-	driver_src,
-	name_prefix: '', # we want libinput_drv.so, not liblibinput_drv.so
-	include_directories: include_directories('include'),
-	dependencies: dep_drivers,
-	install: true,
-	install_dir: dir_xorg_module,
-)
-
-test_bezier = executable('test-bezier',
-			 ['test/test-bezier.c'],
-			 dependencies: dep_libbezier,
-			 include_directories: include_directories('src'),
-			 install: false)
-test('test-bezier', test_bezier)
-
-test_draglock = executable('test-draglock',
-			 ['test/test-draglock.c'],
-			 dependencies: dep_libdraglock,
-			 include_directories: include_directories('src'),
-			 install: false)
-test('test-draglock', test_draglock)
-
-
-conf_pkgconf = configuration_data()
-conf_pkgconf.set('PACKAGE_VERSION', meson.project_version())
-conf_pkgconf.set('sdkdir', dir_headers)
-
-configure_file(
-	input: 'xorg-libinput.pc.in',
-	output: 'xorg-libinput.pc',
-	configuration: conf_pkgconf,
-	install_dir: dir_pkgconf,
-)
-
-config_man = configuration_data()
-config_man.set('VERSION', '@0@ @1@'.format(meson.project_name(), meson.project_version()))
-
-configure_file(
-	input: 'man/libinput.man',
-	output: 'libinput.4',
-	configuration: config_man,
-	install_dir: dir_man4
-)
-
-install_headers('include/libinput-properties.h', install_dir: dir_headers)
-
-install_data('conf/40-libinput.conf', install_dir: dir_xorg_conf)
-
-# Now generate config.h
-configure_file(output: 'config.h', configuration: config_h)

meson_options.txt

@@ -1,15 +0,0 @@
-option('sdkdir',
-	type: 'string',
-	value: '',
-	description: 'Directory to install header files in [default=from xorg-server pkgconf]',
-)
-option('xorg-module-dir',
-	type : 'string',
-	value : '',
-	description : 'Default xorg module directory [default=from xorg-server pkgconf]',
-)
-option('xorg-conf-dir',
-	type : 'string',
-	value : '',
-	description : 'Default xorg.conf.d directory [default=from xorg-server pkgconfig]'
-)

src/Makefile.am

@@ -30,16 +30,10 @@ AM_CPPFLAGS =-I$(top_srcdir)/include $(LIBINPUT_CFLAGS)
 
 @DRIVER_NAME@_drv_la_LTLIBRARIES = @DRIVER_NAME@_drv.la
 @DRIVER_NAME@_drv_la_LDFLAGS = -module -avoid-version
-@DRIVER_NAME@_drv_la_LIBADD = $(LIBINPUT_LIBS) libdraglock.la libbezier.la -lm
+@DRIVER_NAME@_drv_la_LIBADD = $(LIBINPUT_LIBS) libdraglock.la
 @DRIVER_NAME@_drv_ladir = @inputdir@
 
-@DRIVER_NAME@_drv_la_SOURCES = \
+@DRIVER_NAME@_drv_la_SOURCES = xf86libinput.c
-	xf86libinput.c \
-	util-macros.h \
-	util-strings.h \
-	util-strings.c \
-	$(NULL)
 
-noinst_LTLIBRARIES = libdraglock.la libbezier.la
+noinst_LTLIBRARIES = libdraglock.la
 libdraglock_la_SOURCES = draglock.c draglock.h
-libbezier_la_SOURCES = bezier.c bezier.h

src/bezier.c

@@ -1,179 +0,0 @@
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright © 2016 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <assert.h>
-#include <math.h>
-#include <stdio.h>
-
-#include "bezier.h"
-
-const struct bezier_control_point bezier_defaults[4] = {
-	{ 0.0, 0.0 },
-	{ 0.0, 0.0 },
-	{ 1.0, 1.0 },
-	{ 1.0, 1.0 },
-};
-
-struct point {
-	int x, y;
-};
-
-/**
- * de Casteljau's algorithm. See this page here
- * https://pomax.github.io/bezierinfo/#extended
- *
- * To play with bezier curve shapes, I used
- * http://cubic-bezier.com/
- */
-static struct point
-decasteljau(const struct point *controls,
-	    size_t ncontrols,
-	    double t)
-{
-	struct point new_controls[ncontrols];
-
-	if (ncontrols == 1)
-		return controls[0];
-
-	for (int i = 0; i < ncontrols - 1; i++) {
-		new_controls[i].x = (1.0 - t) * controls[i].x + t * controls[i + 1].x;
-		new_controls[i].y = (1.0 - t) * controls[i].y + t * controls[i + 1].y;
-	}
-
-	return decasteljau(new_controls, ncontrols - 1, t);
-}
-
-/**
- * Given a Bézier curve defined by the control points, reduce the curve to
- * one with ncurve_points.
- */
-static void
-flatten_curve(const struct point *controls,
-	      size_t ncontrols,
-	      struct point *curve,
-	      size_t ncurve_points)
-{
-	ncurve_points--; /* make sure we end up with 100/100 as last point */
-
-	for (int i = 0; i <= ncurve_points; i++) {
-		double t = 1.0 * i/ncurve_points;
-		struct point p;
-
-		p = decasteljau(controls, ncontrols, t);
-		curve[i] = p;
-	}
-}
-
-/**
- * Calculate line through a and b, set curve[x] for each x between
- * [a.x,  b.x].
- *
- * Note: pcurve must be at least b.x size.
- */
-static void
-line_between(struct point a, struct point b,
-	     struct point *curve, size_t curve_sz)
-{
-	double slope;
-	double offset;
-
-	assert(b.x < curve_sz);
-
-	if (a.x == b.x) {
-		curve[a.x].x = a.x;
-		curve[a.x].y = a.y;
-		return;
-	}
-
-	slope = (double)(b.y - a.y)/(b.x - a.x);
-	offset = a.y - slope * a.x;
-
-	for (int x = a.x; x <= b.x; x++) {
-		struct point p;
-		p.x = x;
-		p.y = slope * x + offset;
-		curve[x] = p;
-	}
-}
-
-bool
-cubic_bezier(const struct bezier_control_point controls[4],
-	     int *bezier_out,
-	     size_t bezier_sz)
-{
-	const int nsegments = 50;
-	const int range = bezier_sz - 1;
-	struct point curve[nsegments];
-	struct point bezier[bezier_sz];
-	struct point zero = { 0, 0 },
-		     max = { range, range};
-
-	/* Scale control points into the [0, bezier_sz) range */
-	struct point ctrls[4];
-
-	for (int i = 0; i < 4; i++) {
-		if (controls[i].x < 0.0 || controls[i].x > 1.0 ||
-		    controls[i].y < 0.0 || controls[i].y > 1.0)
-			return false;
-
-		ctrls[i].x = controls[i].x * range;
-		ctrls[i].y = controls[i].y * range;
-	}
-
-	for (int i = 0; i < 3; i++) {
-		if (ctrls[i].x > ctrls[i+1].x)
-			return false;
-	}
-
-	/* Reduce curve to nsegments, because this isn't a drawing program */
-	flatten_curve(ctrls, 4, curve, nsegments);
-
-	/* we now have nsegments points in curve that represent the bezier
-	   curve (already in the [0, bezier_sz) range). Run through the
-	   points and draw a straight line between each point and voila, we
-	   have our curve.
-
-	   If the first control points (x0/y0) is not at x == 0 or the last
-	   control point (x3/y3) is not at the max value, draw a line
-	   between from 0/0 to x0/y0 and from x3/y3 to xmax/y3.
-	 */
-
-	line_between(zero, curve[0], bezier, bezier_sz);
-
-	for (int i = 0; i < nsegments - 1; i++)
-		line_between(curve[i], curve[i+1], bezier, bezier_sz);
-
-	if (curve[nsegments - 1].x < max.x)
-		line_between(curve[nsegments - 1], max, bezier, bezier_sz);
-
-	for (int i = 0; i < bezier_sz; i++)
-		bezier_out[i] = bezier[i].y;
-
-	return true;
-}

src/bezier.h

@@ -1,71 +0,0 @@
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright © 2016 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifndef BEZIER_H
-#define BEZIER_H
-
-#include <stdlib.h>
-#include <stdbool.h>
-
-struct bezier_control_point {
-	double x, y;
-};
-
-extern const struct bezier_control_point bezier_defaults[4];
-
-/**
- * Given four control points in the range [(0.0/0.0), (1.0/1.0)]
- * construct a Bézier curve.
- *
- *    ^
- *1.0 |    c2 ______ c3
- *    |     _/
- *    |    /
- *    |c1 /
- *    |  /
- *    | /
- *    |/_________________>
- *    c0           1.0
- *
- * This function requires that c[i].x <= c[i+1].x
- *
- * The curve is mapped into a canvas size [0, bezier_sz)². For each x
- * coordinate in [0, bezier_sz), the matching y coordinate is thus
- * bezier[x].
- *
- * In other words, if you have a range [0,2048) input possible values,
- * the output is a list of 2048 points in a [0, 2048) range.
- *
- * @return true on success, false otherwise
- */
-bool
-cubic_bezier(const struct bezier_control_point controls[4],
-	     int *bezier,
-	     size_t bezier_sz);
-#endif

src/draglock.c

@@ -1,26 +1,24 @@
 /*
- * SPDX-License-Identifier: MIT
- *
  * Copyright © 2015 Red Hat, Inc.
  *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * Permission to use, copy, modify, distribute, and sell this software
- * of this software and associated documentation files (the "Software"), to
+ * and its documentation for any purpose is hereby granted without
- * deal in the Software without restriction, including without limitation the
+ * fee, provided that the above copyright notice appear in all copies
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * and that both that copyright notice and this permission notice
- * sell copies of the Software, and to permit persons to whom the Software is
+ * appear in supporting documentation, and that the name of Red Hat
- * furnished to do so, subject to the following conditions:
+ * not be used in advertising or publicity pertaining to distribution
+ * of the software without specific, written prior permission.  Red
+ * Hat makes no representations about the suitability of this software
+ * for any purpose.  It is provided "as is" without express or implied
+ * warranty.
  *
- * The above copyright notice and this permission notice (including the next
+ * THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * paragraph) shall be included in all copies or substantial portions of the
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * Software.
+ * NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- *
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
  */
 
 #ifdef HAVE_CONFIG_H
@@ -118,7 +116,7 @@ draglock_get_meta(const struct draglock *dl)
 }
 
 size_t
-draglock_get_pairs(const struct draglock *dl, int *array, size_t nelem)
+draglock_get_pairs(const struct draglock *dl, int *array, size_t sz)
 {
 	unsigned int i;
 	size_t last = 0;
@@ -133,8 +131,8 @@ draglock_get_pairs(const struct draglock *dl, int *array, size_t nelem)
 	}
 
 	/* size N array with a[0] == 0, the rest ordered by button number */
-	memset(array, 0, nelem * sizeof(array[0]));
+	memset(array, 0, sz * sizeof(array[0]));
-	for (i = 0; i < nelem && i < ARRAY_SIZE(dl->lock_pair); i++) {
+	for (i = 0; i < sz && i < ARRAY_SIZE(dl->lock_pair); i++) {
 		array[i] = dl->lock_pair[i];
 		if (array[i] != 0 && i > last)
 			last = i;
@@ -155,20 +153,20 @@ draglock_set_meta(struct draglock *dl, int meta_button)
 }
 
 int
-draglock_set_pairs(struct draglock *dl, const int *array, size_t nelem)
+draglock_set_pairs(struct draglock *dl, const int *array, size_t sz)
 {
 	unsigned int i;
 
-	if (nelem == 0 || array[0] != 0)
+	if (sz == 0 || array[0] != 0)
 		return 1;
 
-	for (i = 0; i < nelem; i++) {
+	for (i = 0; i < sz; i++) {
 		if (array[i] < 0 || array[i] >= DRAGLOCK_MAX_BUTTONS)
 			return 1;
 	}
 
 	dl->mode = DRAGLOCK_DISABLED;
-	for (i = 0; i < nelem; i++) {
+	for (i = 0; i < sz; i++) {
 		dl->lock_pair[i] = array[i];
 		if (dl->lock_pair[i])
 			dl->mode = DRAGLOCK_PAIRS;

src/draglock.h

@@ -1,26 +1,24 @@
 /*
- * SPDX-License-Identifier: MIT
- *
  * Copyright © 2015 Red Hat, Inc.
  *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * Permission to use, copy, modify, distribute, and sell this software
- * of this software and associated documentation files (the "Software"), to
+ * and its documentation for any purpose is hereby granted without
- * deal in the Software without restriction, including without limitation the
+ * fee, provided that the above copyright notice appear in all copies
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * and that both that copyright notice and this permission notice
- * sell copies of the Software, and to permit persons to whom the Software is
+ * appear in supporting documentation, and that the name of Red Hat
- * furnished to do so, subject to the following conditions:
+ * not be used in advertising or publicity pertaining to distribution
+ * of the software without specific, written prior permission.  Red
+ * Hat makes no representations about the suitability of this software
+ * for any purpose.  It is provided "as is" without express or implied
+ * warranty.
  *
- * The above copyright notice and this permission notice (including the next
+ * THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * paragraph) shall be included in all copies or substantial portions of the
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * Software.
+ * NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- *
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
  */
 
 #ifdef HAVE_CONFIG_H
@@ -109,13 +107,13 @@ draglock_get_meta(const struct draglock *dl);
  * @note Button numbers start at 1, array[0] is always 0.
  *
  * @param[in|out] array Caller-allocated array to hold the button mappings.
- * @param[in] nelem Maximum number of elements in array
+ * @param[in] sz Maximum number of elements in array
  *
  * @return The number of valid elements in array or 0 if the current mode is
  * not DRAGLOCK_PAIRS
  */
 size_t
-draglock_get_pairs(const struct draglock *dl, int *array, size_t nelem);
+draglock_get_pairs(const struct draglock *dl, int *array, size_t sz);
 
 /**
  * Set the drag lock config to the DRAGLOCK_META mode, with the given
@@ -142,7 +140,7 @@ draglock_set_meta(struct draglock *dl, int meta_button);
  * @return 0 on successor nonzero otherwise
  */
 int
-draglock_set_pairs(struct draglock *dl, const int *array, size_t nelem);
+draglock_set_pairs(struct draglock *dl, const int *array, size_t sz);
 
 /**
  * Process the given button event through the drag lock state machine.

src/util-macros.h

@@ -1,65 +0,0 @@
-/*
- * Copyright © 2008-2011 Kristian Høgsberg
- * Copyright © 2011 Intel Corporation
- * Copyright © 2013-2015 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#pragma once
-
-#include "config.h"
-
-#define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
-/**
- * Iterate through the array _arr, assigning the variable elem to each
- * element. elem only exists within the loop.
- */
-#define ARRAY_FOR_EACH(_arr, _elem) \
-	for (__typeof__((_arr)[0]) *_elem = _arr; \
-	     _elem < (_arr) + ARRAY_LENGTH(_arr); \
-	     _elem++)
-
-#define min(a, b) (((a) < (b)) ? (a) : (b))
-#define max(a, b) (((a) > (b)) ? (a) : (b))
-
-#define ANSI_HIGHLIGHT		"\x1B[0;1;39m"
-#define ANSI_RED		"\x1B[0;31m"
-#define ANSI_GREEN		"\x1B[0;32m"
-#define ANSI_YELLOW		"\x1B[0;33m"
-#define ANSI_BLUE		"\x1B[0;34m"
-#define ANSI_MAGENTA		"\x1B[0;35m"
-#define ANSI_CYAN		"\x1B[0;36m"
-#define ANSI_BRIGHT_RED		"\x1B[0;31;1m"
-#define ANSI_BRIGHT_GREEN	"\x1B[0;32;1m"
-#define ANSI_BRIGHT_YELLOW	"\x1B[0;33;1m"
-#define ANSI_BRIGHT_BLUE	"\x1B[0;34;1m"
-#define ANSI_BRIGHT_MAGENTA	"\x1B[0;35;1m"
-#define ANSI_BRIGHT_CYAN	"\x1B[0;36;1m"
-#define ANSI_NORMAL		"\x1B[0m"
-
-#define ANSI_UP			"\x1B[%dA"
-#define ANSI_DOWN		"\x1B[%dB"
-#define ANSI_RIGHT		"\x1B[%dC"
-#define ANSI_LEFT		"\x1B[%dD"
-
-#define CASE_RETURN_STRING(a) case a: return #a
-
-#define _fallthrough_ __attribute__((fallthrough))

src/util-strings.c

@@ -1,114 +0,0 @@
-/*
- * Copyright © 2008 Kristian Høgsberg
- * Copyright © 2013-2015 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include "config.h"
-#define _GNU_SOURCE
-
-#include "util-strings.h"
-
-/**
- * Return the next word in a string pointed to by state before the first
- * separator character. Call repeatedly to tokenize a whole string.
- *
- * @param state Current state
- * @param len String length of the word returned
- * @param separators List of separator characters
- *
- * @return The first word in *state, NOT null-terminated
- */
-static const char *
-next_word(const char **state, size_t *len, const char *separators)
-{
-	const char *next = *state;
-	size_t l;
-
-	if (!*next)
-		return NULL;
-
-	next += strspn(next, separators);
-	if (!*next) {
-		*state = next;
-		return NULL;
-	}
-
-	l = strcspn(next, separators);
-	*state = next + l;
-	*len = l;
-
-	return next;
-}
-
-/**
- * Return a null-terminated string array with the tokens in the input
- * string, e.g. "one two\tthree" with a separator list of " \t" will return
- * an array [ "one", "two", "three", NULL ] and num elements 3.
- *
- * Use strv_free() to free the array.
- *
- * Another example:
- *   result = strv_from_string("+1-2++3--4++-+5-+-", "+-", &nelem)
- *   result == [ "1", "2", "3", "4", "5", NULL ] and nelem == 5
- *
- * @param in Input string
- * @param separators List of separator characters
- * @param num_elements Number of elements found in the input string
- *
- * @return A null-terminated string array or NULL on errors
- */
-char **
-strv_from_string(const char *in, const char *separators, size_t *num_elements)
-{
-	assert(in != NULL);
-
-	const char *s = in;
-	size_t l, nelems = 0;
-	while (next_word(&s, &l, separators) != NULL)
-		nelems++;
-
-	if (nelems == 0) {
-		*num_elements = 0;
-		return NULL;
-	}
-
-	size_t strv_len = nelems + 1; /* NULL-terminated */
-	char **strv = zalloc(strv_len * sizeof *strv);
-
-	size_t idx = 0;
-	const char *word;
-	s = in;
-	while ((word = next_word(&s, &l, separators)) != NULL) {
-		char *copy = strndup(word, l);
-		if (!copy) {
-			strv_free(strv);
-			*num_elements = 0;
-			return NULL;
-		}
-
-		strv[idx++] = copy;
-	}
-
-	*num_elements = nelems;
-
-	return strv;
-}

src/util-strings.h

@@ -1,157 +0,0 @@
-/*
- * Copyright © 2008 Kristian Høgsberg
- * Copyright © 2013-2015 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#pragma once
-
-#include <assert.h>
-#include <ctype.h>
-#include <errno.h>
-#include <limits.h>
-#include <math.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#ifdef HAVE_LOCALE_H
-#include <locale.h>
-#endif
-#ifdef HAVE_XLOCALE_H
-#include <xlocale.h>
-#endif
-
-#include "util-macros.h"
-
-static inline bool
-safe_atod(const char *str, double *val)
-{
-	char *endptr;
-	double v;
-#ifdef HAVE_LOCALE_H
-	locale_t c_locale;
-#endif
-	size_t slen = strlen(str);
-
-	/* We don't have a use-case where we want to accept hex for a double
-	 * or any of the other values strtod can parse */
-	for (size_t i = 0; i < slen; i++) {
-		char c = str[i];
-
-		if (isdigit(c))
-		       continue;
-		switch(c) {
-		case '+':
-		case '-':
-		case '.':
-			break;
-		default:
-			return false;
-		}
-	}
-
-#ifdef HAVE_LOCALE_H
-	/* Create a "C" locale to force strtod to use '.' as separator */
-	c_locale = newlocale(LC_NUMERIC_MASK, "C", (locale_t)0);
-	if (c_locale == (locale_t)0)
-		return false;
-
-	errno = 0;
-	v = strtod_l(str, &endptr, c_locale);
-	freelocale(c_locale);
-#else
-	/* No locale support in provided libc, assume it already uses '.' */
-	errno = 0;
-	v = strtod(str, &endptr);
-#endif
-	if (errno > 0)
-		return false;
-	if (str == endptr)
-		return false;
-	if (*str != '\0' && *endptr != '\0')
-		return false;
-	if (v != 0.0 && !isnormal(v))
-		return false;
-
-	*val = v;
-	return true;
-}
-
-char **strv_from_string(const char *in, const char *separator, size_t *num_elements);
-
-static inline void
-strv_free(char **strv) {
-	char **s = strv;
-
-	if (!strv)
-		return;
-
-	while (*s != NULL) {
-		free(*s);
-		*s = (char*)0x1; /* detect use-after-free */
-		s++;
-	}
-
-	free (strv);
-}
-
-/**
- * parse a string containing a list of doubles into a double array.
- *
- * @param in string to parse
- * @param separator string used to separate double in list e.g. ","
- * @param result double array
- * @param length length of double array
- * @return true when parsed successfully otherwise false
- */
-static inline double *
-double_array_from_string(const char *in,
-			 const char *separator,
-			 size_t *length)
-{
-	double *result = NULL;
-	*length = 0;
-
-	size_t nelem;
-	char **strv = strv_from_string(in, separator, &nelem);
-	if(!strv)
-		return result;
-
-	double *numv = zalloc(sizeof(double) * nelem);
-	for (size_t idx = 0; idx < nelem; idx++) {
-		double val;
-		if (!safe_atod(strv[idx], &val))
-			goto out;
-
-		numv[idx] = val;
-	}
-
-	result = numv;
-	numv = NULL;
-	*length = nelem;
-
-out:
-	strv_free(strv);
-	free(numv);
-	return result;
-}

test/Makefile.am

@@ -3,14 +3,11 @@ AM_CPPFLAGS = $(XORG_CFLAGS) \
 	      -I$(top_srcdir)/include \
 	      -I$(top_srcdir)/src
 
-tests = test-draglock test-bezier
+tests = test-draglock
 
 noinst_PROGRAMS = $(tests)
 
 test_draglock_SOURCES = test-draglock.c
 test_draglock_LDADD = ../src/libdraglock.la
 
-test_bezier_SOURCES = test-bezier.c
-test_bezier_LDADD = ../src/libbezier.la -lm
-
 TESTS = $(tests)

test/test-bezier.c

@@ -1,208 +0,0 @@
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright © 2016 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#include "bezier.h"
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-
-static inline void
-print_curve(int *bezier, size_t size)
-{
-	/* look at it with gnuplot, "plot 'output-file.txt'" */
-	for (int i = 0; i < size; i++)
-		printf("%d %d\n", i, bezier[i]);
-}
-
-static void
-test_linear(void)
-{
-	const int size = 2048;
-	int bezier[size];
-
-	struct bezier_control_point controls[] = {
-		{ 0.0, 0.0 },
-		{ 0.0, 0.0 },
-		{ 1.0, 1.0 },
-		{ 1.0, 1.0 }
-	};
-
-	cubic_bezier(controls, bezier, size);
-
-	assert(bezier[0] == 0);
-	assert(bezier[size - 1] == size - 1);
-
-	for (int x = 1; x < size; x++)
-		assert(bezier[x] == x);
-}
-
-/* Center point pulled down towards X axis */
-static void
-test_flattened(void)
-{
-	const int size = 2048;
-	int bezier[size];
-
-	struct bezier_control_point controls[] = {
-		{ 0.0, 0.0 },
-		{ 0.1, 0.0 },
-		{ 1.0, 0.9 },
-		{ 1.0, 1.0 }
-	};
-
-	cubic_bezier(controls, bezier, size);
-
-	assert(bezier[0] == 0);
-	assert(bezier[size - 1] == size - 1);
-
-	for (int x = 1; x < size - 1; x++) {
-		assert(bezier[x] < x);
-	}
-}
-
-/* Center point pulled up from X axis */
-static void
-test_raised(void)
-{
-	const int size = 2048;
-	int bezier[size];
-
-	struct bezier_control_point controls[] = {
-		{ 0.0, 0.0 },
-		{ 0.1, 0.4 },
-		{ 0.4, 1.0 },
-		{ 1.0, 1.0 }
-	};
-
-	cubic_bezier(controls, bezier, size);
-
-	assert(bezier[0] == 0);
-	assert(bezier[size - 1] == size - 1);
-
-	for (int x = 1; x < size; x++)
-		assert(bezier[x] >= x);
-
-	for (int x = 10; x < size - 10; x++)
-		assert(bezier[x] > x);
-}
-
-static void
-test_windy(void)
-{
-	const int size = 2048;
-	int bezier[size];
-
-	struct bezier_control_point controls[] = {
-		{ 0.0, 0.0 },
-		{ 0.0, 0.3 },
-		{ 1.0, 0.7 },
-		{ 1.0, 1.0 }
-	};
-
-	cubic_bezier(controls, bezier, size);
-
-	assert(bezier[0] == 0);
-	assert(bezier[size - 1] == size - 1);
-
-	for (int x = 1; x < size/2 - 20; x++)
-		assert(bezier[x] > x);
-
-	for (int x = size/2 + 20; x < size - 1; x++)
-		assert(bezier[x] < x);
-}
-
-static void
-test_nonzero_x_linear(void)
-{
-	const int size = 2048;
-	int bezier[size];
-	int x;
-
-	struct bezier_control_point controls[] = {
-		{ 0.2, 0.0 },
-		{ 0.2, 0.0 },
-		{ 0.8, 1.0 },
-		{ 0.8, 1.0 }
-	};
-
-	cubic_bezier(controls, bezier, size);
-
-	x = 0;
-	do {
-		assert(bezier[x] == 0);
-	} while (++x < size * 0.2 - 1);
-
-	/* ppc64le, ppc64, aarch64 have different math results at -O2,
-	   resulting in one extra zero at the beginning of the array.
-	   some other numbers are different too but within the error
-	   margin (#99992) */
-	if (bezier[x] == 0)
-		x++;
-
-	do {
-		assert(bezier[x] > bezier[x-1]);
-	} while (++x < size * 0.8 - 1);
-
-	do {
-		assert(bezier[x] == size - 1);
-	} while (++x < size);
-}
-
-static void
-test_nonzero_y_linear(void)
-{
-	const int size = 2048;
-	int bezier[size];
-
-	struct bezier_control_point controls[] = {
-		{ 0.0, 0.2 },
-		{ 0.0, 0.2 },
-		{ 1.0, 0.8 },
-		{ 1.0, 0.8 }
-	};
-
-	cubic_bezier(controls, bezier, size);
-
-	assert(bezier[0] == (int)(size * 0.2));
-
-	for (int x = 1; x < size; x++) {
-		assert(bezier[x - 1] <= bezier[x]);
-		assert(bezier[x] >= (int)(size * 0.2));
-	}
-}
-
-int
-main(int argc, char **argv)
-{
-	test_linear();
-	test_flattened();
-	test_raised();
-	test_windy();
-	test_nonzero_x_linear();
-	test_nonzero_y_linear();
-
-	return 0;
-}

test/test-draglock.c

@@ -1,26 +1,24 @@
 /*
- * SPDX-License-Identifier: MIT
- *
  * Copyright © 2013-2015 Red Hat, Inc.
  *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * Permission to use, copy, modify, distribute, and sell this software
- * of this software and associated documentation files (the "Software"), to
+ * and its documentation for any purpose is hereby granted without
- * deal in the Software without restriction, including without limitation the
+ * fee, provided that the above copyright notice appear in all copies
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * and that both that copyright notice and this permission notice
- * sell copies of the Software, and to permit persons to whom the Software is
+ * appear in supporting documentation, and that the name of Red Hat
- * furnished to do so, subject to the following conditions:
+ * not be used in advertising or publicity pertaining to distribution
+ * of the software without specific, written prior permission.  Red
+ * Hat makes no representations about the suitability of this software
+ * for any purpose.  It is provided "as is" without express or implied
+ * warranty.
  *
- * The above copyright notice and this permission notice (including the next
+ * THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * paragraph) shall be included in all copies or substantial portions of the
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * Software.
+ * NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- *
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
  */
 
 #include "draglock.h"
@@ -233,7 +231,6 @@ test_filter_meta_passthrough(void)
 	int i;
 
 	rc = draglock_init_from_string(&dl, "10");
-	assert(rc == 0);
 
 	for (i = 0; i < 10; i++) {
 		button = i;
@@ -260,7 +257,6 @@ test_filter_meta_click_meta_only(void)
 	int button, press;
 
 	rc = draglock_init_from_string(&dl, "10");
-	assert(rc == 0);
 
 	button = 10;
 	press = 1;
@@ -285,7 +281,6 @@ test_filter_meta(void)
 	int i;
 
 	rc = draglock_init_from_string(&dl, "10");
-	assert(rc == 0);
 
 	for (i = 1; i < 10; i++) {
 		/* meta down */
@@ -342,7 +337,6 @@ test_filter_meta_extra_click(void)
 	int i;
 
 	rc = draglock_init_from_string(&dl, "10");
-	assert(rc == 0);
 
 	for (i = 1; i < 10; i++) {
 		/* meta down */
@@ -413,7 +407,6 @@ test_filter_meta_interleaved(void)
 	int i;
 
 	rc = draglock_init_from_string(&dl, "10");
-	assert(rc == 0);
 
 	for (i = 1; i < 10; i++) {
 		/* meta down */
@@ -472,7 +465,6 @@ test_filter_pairs(void)
 	int i;
 
 	rc = draglock_init_from_string(&dl, "1 11 2 0 3 13 4 0 5 15 6 0 7 17 8 0 9 19");
-	assert(rc == 0);
 
 	for (i = 1; i < 10; i++) {
 		button = i;