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3928f32281
Motion normalization does not work well for devices below the default 1000dpi rate. A 400dpi mouse's minimum movement generates a 2.5 normalized motion, causing it to skip pixels at low speeds even when unaccelerated. Likewise, we don't want 1000dpi mice to be normalized to a 400dpi mouse, it feels sluggish even at higher acceleration speeds. Instead, add a custom acceleration method for lower-dpi mice. At low-speeds, one device unit results in a one-pixel movement. Depending on the DPI factor, the acceleration kicks in earlier and goes to higher acceleration so faster movements with a low-dpi mouse feel approximately the same as the same movement on a higher-dpi mouse. https://bugzilla.redhat.com/show_bug.cgi?id=1231304 Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Hans de Goede <hdegoede@redhat.com> |
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| .. | ||
| evdev-middle-button.c | ||
| evdev-mt-touchpad-buttons.c | ||
| evdev-mt-touchpad-edge-scroll.c | ||
| evdev-mt-touchpad-gestures.c | ||
| evdev-mt-touchpad-tap.c | ||
| evdev-mt-touchpad.c | ||
| evdev-mt-touchpad.h | ||
| evdev.c | ||
| evdev.h | ||
| filter-private.h | ||
| filter.c | ||
| filter.h | ||
| libinput-private.h | ||
| libinput-util.c | ||
| libinput-util.h | ||
| libinput-version.h.in | ||
| libinput.c | ||
| libinput.h | ||
| libinput.pc.in | ||
| libinput.sym | ||
| Makefile.am | ||
| path.c | ||
| path.h | ||
| timer.c | ||
| timer.h | ||
| udev-seat.c | ||
| udev-seat.h | ||