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elput - remove pointless code in handling touch event 

i commented the pointless code out. this fixes CID 1357145
This commit is contained in:
Carsten Haitzler 2016-07-09 11:57:30 +09:00
parent 891ae89d16
commit 870c81fd72
1 changed files with 6 additions and 2 deletions
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8
src/lib/elput/elput_evdev.c
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@ -1005,8 +1005,12 @@ _touch_event_send(Elput_Device *dev, struct libinput_event_touch *event, int typ
ev->multi.root.y = ev->y;
btn = ((btn & 0x00F) + 1);
if (btn == 3) btn = 2;
else if (btn == 2) btn = 3;
// XXX: this code is useless. above btn is set to 0 at declaration time, then
// no code changes it until the above like effectively makes it 1. it can
// only ever be 1 so the below lines are pointless. this is probably a bug
// lurking...
// if (btn == 3) btn = 2;
// else if (btn == 2) btn = 3;
ev->buttons = btn;
ecore_event_add(type, ev, NULL, NULL);