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Force to request absinfo also onmultitouch axes #21

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Dec 25, 2020
Merged

Force to request absinfo also onmultitouch axes #21

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7 changes: 5 additions & 2 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -795,10 +795,13 @@ impl Device {
do_ioctl!(eviocgkey(self.fd, transmute::<&mut [u32], &mut [u8]>(self.state.key_vals.as_mut_slice())));
}
if self.ty.contains(ABSOLUTE) {
for idx in 0..0x28 {
for idx in 0..0x3f {
let abs = 1 << idx;
// ignore multitouch, we'll handle that later.
if abs < ABS_MT_SLOT.bits() && self.abs.bits() & abs != 0 {
//
// handling later removed. not sure what the intention of "handling that later" was
// the abs data seems to be fine (tested ABS_MT_POSITION_X/Y)
if self.abs.bits() & abs != 0 {
do_ioctl!(eviocgabs(self.fd, idx as u32, &mut self.state.abs_vals[idx as usize]));
}
}
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