configure.ac: libinput 1.8.1

If the keyboard is removed while dwt thinks it is in active state, that state
is never reset and subsequent touches are ignored.

https://bugs.freedesktop.org/show_bug.cgi?id=101743

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
(cherry picked from commit 9e5d1df4bb)

circle.yml

@@ -0,0 +1,151 @@
+# vim: set expandtab shiftwidth=2 tabstop=8 textwidth=0:
+
+libinput_jobs:
+  default_settings: &default_settings
+    working_directory: ~/libinput
+  # Define a couple of standardized build targets
+  # that we call from every build container
+  build_and_test_default: &build_and_test_default
+    name: Build
+    command: |
+      rm -rf build
+      meson build ${MESON_PARAMS}
+      mesonconf build
+      ninja -v -C build ${NINJA_ARGS}
+    environment:
+      MESON_PARAMS: --prefix=/opt/libinput
+  build_and_test: &build_and_test
+    run:
+      <<: *build_and_test_default
+  build_no_libwacom: &build_no_libwacom
+    run:
+      <<: *build_and_test_default
+      name: Build - No libwacom
+      environment:
+        MESON_PARAMS: -Dlibwacom=false
+  build_no_debug_gui: &build_no_debug_gui
+    run:
+      <<: *build_and_test_default
+      name: Build - No debug-gui
+      environment:
+        MESON_PARAMS: -Ddebug-gui=false
+  build_no_tests: &build_no_tests
+    run:
+      <<: *build_and_test_default
+      name: Build - No tests
+      environment:
+        MESON_PARAMS: -Dtests=false
+  build_no_docs: &build_no_docs
+    run:
+      <<: *build_and_test_default
+      name: Build - No docs
+      environment:
+        MESON_PARAMS: -Ddocumentation=false
+  ninja_scan_build: &ninja_scan_build
+    run:
+      <<: *build_and_test_default
+      name: Ninja scan-build
+      environment:
+        NINJA_ARGS: scan-build
+  install: &install
+    run:
+      name: Installing
+      command: ninja -v -C build install
+  export_logs: &export_logs
+    store_artifacts:
+      path: ~/libinput/build/meson-logs
+
+# Ubuntu's meson is too old, these instructions are
+# meson-specific
+meson_from_git: &meson_from_git
+  run:
+    name: Install meson from git
+    environment:
+      MESON_VERSION: 0.41.0
+    command: |
+      git clone https://github.com/mesonbuild/meson
+      pushd meson
+      git checkout -f ${MESON_VERSION}
+      python3 ./setup.py install --prefix=/usr --install-layout=deb --install-lib=/usr/share/meson --install-scripts=/usr/share/meson
+      popd
+      rm -rf meson
+
+fedora_install: &fedora_install
+  run:
+    name: Install prerequisites
+    command: |
+      dnf install -y git gcc gcc-c++ meson check-devel libudev-devel libevdev-devel doxygen graphviz valgrind binutils libwacom-devel cairo-devel gtk3-devel glib2-devel mtdev-devel
+
+fedora_build_all: &fedora_build_all
+  <<: *default_settings
+  steps:
+    - *fedora_install
+    - checkout
+    - *build_and_test
+    - *install
+    - *export_logs
+    - *build_no_libwacom
+    - *build_no_debug_gui
+    - *build_no_tests
+    - *build_no_docs
+
+ubuntu_install: &ubuntu_install
+  run:
+    name: Install prerequisites
+    command: |
+      apt-get update
+      apt-get install -y software-properties-common
+      add-apt-repository universe
+      apt-get update
+      apt-get install -y git gcc g++ meson check libudev-dev libevdev-dev doxygen graphviz valgrind binutils libwacom-dev libcairo2-dev libgtk-3-dev libglib2.0-dev libmtdev-dev
+
+ubuntu_build_all: &ubuntu_build_all
+  <<: *default_settings
+  steps:
+    - *ubuntu_install
+    - *meson_from_git # meson version not recent enough
+    - checkout
+    - *build_and_test
+    - *install
+    - *export_logs
+    - *build_no_libwacom
+    - *build_no_debug_gui
+    - *build_no_tests
+    - *build_no_docs
+
+scan_build_run: &scan_build_run
+  <<: *default_settings
+  steps:
+    - *fedora_install
+    - run:
+        name: Install clang and find
+        command: dnf install -y clang-analyzer findutils
+    - checkout
+    - *ninja_scan_build
+    - *export_logs
+    - run:
+        name: Check scan-build results
+        command: test ! -d ~/libinput/build/meson-logs/scanbuild || test $(find ~/libinput/build/meson-logs/scanbuild -maxdepth 0 ! -empty -exec echo "not empty" \; | wc -l) -eq 0 || (echo "Check scan-build results" && false)
+
+version: 2
+jobs:
+  fedora_latest:
+    <<: *fedora_build_all
+    docker:
+      - image: fedora:latest
+  ubuntu_17_04:
+    <<: *ubuntu_build_all
+    docker:
+      - image: ubuntu:zesty
+  scan_build:
+    <<: *scan_build_run
+    docker:
+      - image: fedora:latest
+
+workflows:
+  version: 2
+  compile:
+    jobs:
+      - fedora_latest
+      - scan_build
+      - ubuntu_17_04

configure.ac

@@ -2,7 +2,7 @@ AC_PREREQ([2.64])
 
 m4_define([libinput_major_version], [1])
 m4_define([libinput_minor_version], [8])
-m4_define([libinput_micro_version], [0])
+m4_define([libinput_micro_version], [1])
 m4_define([libinput_version],
           [libinput_major_version.libinput_minor_version.libinput_micro_version])
 

doc/building.dox

@@ -26,15 +26,29 @@ $> sudo ninja -C builddir/ install
 $> sudo udevadm hwdb --update
 @endcode
 
-The ```prefix``` option or other options can be changed later with the
-```mesonconf``` command.
-
+Additional options may also be specified. For example:
 @code
-$> mesonconf builddir/ -Dprefix=/some/other/prefix
+$> meson --prefix=/usr -Ddocumentation=false -Dlibwacom=false builddir/
+@endcode
+
+The ```prefix``` or other options can be changed later with the
+```mesonconf``` command. For example:
+@code
+$> mesonconf builddir/ -Dprefix=/some/other/prefix -Ddocumentation=true
 $> ninja -C builddir
 $> sudo ninja -C builddir/ install
 @endcode
 
+Running ``mesonconf builddir/`` with no other arguments lists all
+configurable options meson provides.
+
+To rebuild from scratch, simply remove the build directory and run meson
+again:
+@code
+$> rm -r builddir/
+$> meson --prefix=....
+@endcode
+
 @subsection building_autotools Building with automake
 
 libinput currently also provides the autotools build system, but this will

meson.build

@@ -1,5 +1,5 @@
 project('libinput', 'c', 'cpp',
-	version : '1.8.0',
+	version : '1.8.1',
 	license : 'MIT/Expat',
 	default_options : [ 'c_std=gnu99', 'warning_level=2' ],
 	meson_version : '>= 0.40.0')
@@ -62,6 +62,8 @@ if have_libwacom
 			  name : 'libwacom_get_paired_device check',
 			  dependencies : dep_libwacom)
 	config_h.set10('HAVE_LIBWACOM_GET_PAIRED_DEVICE', result)
+else
+	dep_libwacom = declare_dependency()
 endif
 
 ############ udev bits ############

src/evdev-mt-touchpad.c

@@ -1740,6 +1740,7 @@ tp_interface_device_removed(struct evdev_device *device,
 		libinput_device_remove_event_listener(
 					&tp->dwt.keyboard_listener);
 		tp->dwt.keyboard = NULL;
+		tp->dwt.keyboard_active = false;
 	}
 
 	if (removed_device == tp->lid_switch.lid_switch) {
@@ -2278,12 +2279,12 @@ tp_init_palmdetect_edge(struct tp_dispatch *tp,
 	if (width < 70.0)
 		return;
 
-	/* palm edges are 5% of the width on each side */
-	mm.x = width * 0.05;
+	/* palm edges are 8% of the width on each side */
+	mm.x = width * 0.08;
 	edges = evdev_device_mm_to_units(device, &mm);
 	tp->palm.left_edge = edges.x;
 
-	mm.x = width * 0.95;
+	mm.x = width * 0.92;
 	edges = evdev_device_mm_to_units(device, &mm);
 	tp->palm.right_edge = edges.x;
 }

test/test-touchpad.c

@@ -3819,6 +3819,47 @@ START_TEST(touchpad_dwt_enable_during_tap)
 }
 END_TEST
 
+START_TEST(touchpad_dwt_remove_kbd_while_active)
+{
+	struct litest_device *touchpad = litest_current_device();
+	struct litest_device *keyboard;
+	struct libinput *li = touchpad->libinput;
+
+	if (!has_disable_while_typing(touchpad))
+		return;
+
+	litest_enable_tap(touchpad->libinput_device);
+	enable_dwt(touchpad);
+
+	keyboard = dwt_init_paired_keyboard(li, touchpad);
+	litest_drain_events(li);
+
+	litest_keyboard_key(keyboard, KEY_A, true);
+	litest_keyboard_key(keyboard, KEY_A, false);
+	libinput_dispatch(li);
+
+	litest_touch_down(touchpad, 0, 50, 50);
+	libinput_dispatch(li);
+
+	litest_keyboard_key(keyboard, KEY_A, true);
+	litest_keyboard_key(keyboard, KEY_A, false);
+	litest_drain_events(li);
+
+	litest_delete_device(keyboard);
+	litest_drain_events(li);
+
+	litest_touch_move_to(touchpad, 0, 50, 50, 70, 50, 10, 1);
+	litest_touch_up(touchpad, 0);
+	litest_assert_empty_queue(li);
+
+	litest_touch_down(touchpad, 0, 50, 50);
+	litest_touch_move_to(touchpad, 0, 50, 50, 70, 50, 10, 1);
+	litest_touch_up(touchpad, 0);
+	litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
+
+}
+END_TEST
+
 START_TEST(touchpad_dwt_apple)
 {
 	struct litest_device *touchpad = litest_current_device();
@@ -5071,6 +5112,7 @@ litest_setup_tests_touchpad(void)
 	litest_add("touchpad:dwt", touchpad_dwt_enable_during_touch, LITEST_TOUCHPAD, LITEST_ANY);
 	litest_add("touchpad:dwt", touchpad_dwt_enable_before_touch, LITEST_TOUCHPAD, LITEST_ANY);
 	litest_add("touchpad:dwt", touchpad_dwt_enable_during_tap, LITEST_TOUCHPAD, LITEST_ANY);
+	litest_add("touchpad:dwt", touchpad_dwt_remove_kbd_while_active, LITEST_TOUCHPAD, LITEST_ANY);
 	litest_add_for_device("touchpad:dwt", touchpad_dwt_apple, LITEST_BCM5974);
 	litest_add_for_device("touchpad:dwt", touchpad_dwt_acer_hawaii, LITEST_ACER_HAWAII_TOUCHPAD);