Re: Comments about adding tablet support to Wayland

2014-07-01 Thread Ping Cheng
On Tue, Jul 1, 2014 at 10:47 AM, Ping Cheng wrote: > On Mon, Jun 30, 2014 at 1:03 AM, Dmitry Kazakov wrote: >> Hi, all! >> >> I'd like to add about mapping of the tablet input. >> >> In XInput one can assign a matrix transfromation for each tablet device, >> which is exactly what people need. > >

Re: Comments about adding tablet support to Wayland

2014-07-01 Thread Pekka Paalanen
On Tue, 1 Jul 2014 10:47:19 -0700 Ping Cheng wrote: > On Mon, Jun 30, 2014 at 1:03 AM, Dmitry Kazakov wrote: > > Hi, all! > > > > I'd like to add about mapping of the tablet input. > > > > In XInput one can assign a matrix transfromation for each tablet device, > > which is exactly what people n

Re: Comments about adding tablet support to Wayland

2014-07-01 Thread Ping Cheng
On Mon, Jun 30, 2014 at 10:36 PM, Dmitry Kazakov wrote: > >> > The situation is getting even worse if you look at the feature which >> > Windows' Wacom driver has (I'm not sure whether this feature is >> > available >> > in X11 Wacom driver, but it is highly requested by the painters). On >> > Win

Re: Comments about adding tablet support to Wayland

2014-07-01 Thread Ping Cheng
On Mon, Jun 30, 2014 at 1:03 AM, Dmitry Kazakov wrote: > Hi, all! > > I'd like to add about mapping of the tablet input. > > In XInput one can assign a matrix transfromation for each tablet device, > which is exactly what people need. If we support matrix transformation in libinput/Wayland, all "

Re: Comments about adding tablet support to Wayland

2014-06-30 Thread Dmitry Kazakov
> > The situation is getting even worse if you look at the feature which > > Windows' Wacom driver has (I'm not sure whether this feature is available > > in X11 Wacom driver, but it is highly requested by the painters). On > > Windows the buttons on the stylus can be switched into "modifier" mode.

Re: Comments about adding tablet support to Wayland

2014-06-30 Thread Peter Hutterer
On Mon, Jun 30, 2014 at 11:41:08AM +0400, Dmitry Kazakov wrote: > Hi, all! > > I will try to answer all your emails in one post. > > 1) Tablet vs. Touch. Basically what I am talking about is *not* touch > arbitration and palm recognition. The Wacom driver itself blocks all the > touch events when

Re: Comments about adding tablet support to Wayland

2014-06-30 Thread Dmitry Kazakov
Hi, all! I'd like to add about mapping of the tablet input. In XInput one can assign a matrix transfromation for each tablet device, which is exactly what people need. The usual usecase is the following: A painter has a display + intuos tablet + cintiq. The external tablet is mapped to the exter

Re: Comments about adding tablet support to Wayland

2014-06-30 Thread Dmitry Kazakov
Hi, all! I will try to answer all your emails in one post. 1) Tablet vs. Touch. Basically what I am talking about is *not* touch arbitration and palm recognition. The Wacom driver itself blocks all the touch events when the stylus is in the proximity, so it performs the necessary arbitration. Wha

Re: Comments about adding tablet support to Wayland

2014-06-26 Thread Jason Gerecke
On Wed, Jun 25, 2014 at 5:50 PM, Peter Hutterer wrote: > Replying to three emails at once here to keep the thread a bit more > managable. > > On Wed, Jun 25, 2014 at 01:38:22PM -0700, Jason Gerecke wrote: >> On Wed, Jun 25, 2014 at 12:38 AM, Lyude wrote: >> > On Wed, 2014-06-25 at 11:06 +0400, Dm

Re: Comments about adding tablet support to Wayland

2014-06-25 Thread Peter Hutterer
Replying to three emails at once here to keep the thread a bit more managable. On Wed, Jun 25, 2014 at 01:38:22PM -0700, Jason Gerecke wrote: > On Wed, Jun 25, 2014 at 12:38 AM, Lyude wrote: > > On Wed, 2014-06-25 at 11:06 +0400, Dmitry Kazakov wrote: > >> Hi, all! > >> > >> > >> I am a developer

Re: Comments about adding tablet support to Wayland

2014-06-25 Thread Jason Gerecke
On Wed, Jun 25, 2014 at 12:38 AM, Lyude wrote: > On Wed, 2014-06-25 at 11:06 +0400, Dmitry Kazakov wrote: >> Hi, all! >> >> >> I am a developer from Krita painting application team. We recently did >> quite much work on incorporating better tablet support in Krita. I >> have several comments about

Re: Comments about adding tablet support to Wayland

2014-06-25 Thread Lyude
On Wed, 2014-06-25 at 11:06 +0400, Dmitry Kazakov wrote: > Hi, all! > > > I am a developer from Krita painting application team. We recently did > quite much work on incorporating better tablet support in Krita. I > have several comments about your proposal of the tablet protocol > (sorry for nor

Re: Comments about adding tablet support to Wayland

2014-06-25 Thread Hans de Goede
Hi, On 06/25/2014 09:06 AM, Dmitry Kazakov wrote: > Hi, all! > > I am a developer from Krita painting application team. We recently did > quite much work on incorporating better tablet support in Krita. I have > several comments about your proposal of the tablet protocol (sorry for nor > replying

Comments about adding tablet support to Wayland

2014-06-25 Thread Dmitry Kazakov
Hi, all! I am a developer from Krita painting application team. We recently did quite much work on incorporating better tablet support in Krita. I have several comments about your proposal of the tablet protocol (sorry for nor replying directly, since I wasn't subscribed to the list before). 1) A