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76adf39ab3
The main purpose of this patch is to allow the user to actually slow down pointer movement using libinput_device_config_accel_set_speed, this is achieved by changing the max-accel setting from "2.0 - speed" to "2.0 - speed * 1.5", resulting in a max-accel of 0.5 when the user configures speed at -1.0, the other accel profile parameters are adjusted by the same factor to keep the curve the same. This means that the user can get the exact same behavior as before by multiplying the old setting by 0.6667 (2/3), this also means that this change not only allows the user to select a slower speed, but to keep things balanced the same as before, also a higher speed. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> |
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| README.txt | ||
/*!@mainpage libinput ======== libinput is a library that handles input devices for display servers and other applications that need to directly deal with input devices. It provides device detection, device handling, input device event processing and abstraction so minimize the amount of custom input code the user of libinput need to provide the common set of functionality that users expect. Input event processing includes scaling touch coordinates, generating pointer events from touchpads, pointer acceleration, etc. libinput originates from weston, the Wayland reference compositor. The source code of libinput can be found at: http://cgit.freedesktop.org/wayland/libinput For more information, visit: http://www.freedesktop.org/wiki/Software/libinput/ Bugs can be filed in the libinput component of Wayland: https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland&component=libinput Online API documentation: http://wayland.freedesktop.org/libinput/doc/latest/modules.html */