Ubuntu
xorg-server package

  1. Bug #1015183
  2. Comment #30

Comment 30 for bug 1015183

Revision history for this message
Martin von Gagern (gagern) wrote : Re: [Bug 1015183] Re: Inconsistent mouse events for Acer T231H multitouch monitor

On 05.07.2012 23:35, Chase Douglas wrote:
> If you aren't receiving a TouchEnd event, then there is something wrong.

I am receiving the TouchEnd, but it doesn't update the core state the
way it should.

> The patch you are reverting is needed to fix a different bug. If you can
> reproduce the issue easily, please describe how. Then we can look to
> resolve it.

Please re-read comment #8.

Steps to reproduce:
 1. Start xev
 2. Touch screen and release
 3. Move regular mouse

Expected behaviour:
 2. Release event with state 0x100
 3. Mouse move with state 0x000

Actual behaviour:
 3. Mouse move with state 0x100

Behaviour if you simply disable the check for the TOUCH_END flag in
UpdateDeviceState:
 2. Release event already with state 0x000