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The systemd System and Service Manager
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The lis3lv02d sensor used in many HP laptops is (almost) always intented primarily for freefall detection / HDD protection and (almost) always is located in the base of a classic clamshell laptop Before we had the ACCEL_LOCATION udev property the issues this caused with screen-rotation were fixed by applying a mount-matrix which translates base-coordinates to display-coordinates assuming the display is at an angle of exact 90 degrees to the base (swap Y and Z axis). The comment calls this translate "from "can play neverball" to "matches Windows 8 orientation"" but what it really does is translate base accel-axis to display accel-axis. Thus allows rotating the screen if you put the laptop on its side, but no-one normally does that with a 2Kg clamshell laptop. The obviously correct thing to do on classic clamshell laptops (not 2-in-1s) is to disable automatic screen rotation. This commit marks the accelerometer in these laptops as being part of the base, which will make iio-sensor-proxy disable automatic screen rotation. This commit also removes the orientation-matrix since the unmodified coordinates coming from the sensor are oriented correctly for a sensor in the base. Also see the "Bad accelerometer values cause incorrect screen rotation" systemd-devel mail-thread from September 2019. |
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| .github | ||
| .lgtm/cpp-queries | ||
| .mkosi | ||
| catalog | ||
| coccinelle | ||
| docs | ||
| factory/etc | ||
| hwdb | ||
| man | ||
| modprobe.d | ||
| network | ||
| po | ||
| presets | ||
| rules | ||
| semaphoreci | ||
| shell-completion | ||
| src | ||
| sysctl.d | ||
| sysusers.d | ||
| test | ||
| tmpfiles.d | ||
| tools | ||
| travis-ci | ||
| units | ||
| xorg | ||
| .ctags | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .lgtm.yml | ||
| .mailmap | ||
| .travis.yml | ||
| .vimrc | ||
| .ycm_extra_conf.py | ||
| azure-pipelines.yml | ||
| configure | ||
| fuzzbuzz.yaml | ||
| LICENSE.GPL2 | ||
| LICENSE.LGPL2.1 | ||
| Makefile | ||
| meson_options.txt | ||
| meson.build | ||
| mkosi.build | ||
| mkosi.default | ||
| NEWS | ||
| README | ||
| README.md | ||
| TODO | ||
| zanata.xml | ||
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