On Sat, Aug 21, 2010 at 5:03 AM, Christoph Karg <[email protected]> wrote:
> Hello,
>
> as an owner of a wacom intuos4 tablet I was eager to apply Nick Hirsch's patch
> to support the led display of the tablet.
>
> Unfortunately, the patch didn't work for me. I use Debian Squeeze with a
> custom linux kernel 2.6.34.2. At first, I thought about to modify the patch to
> work with my kernel. But since the usbfs is marked as deprecated, I decided to
> write a little userland command line application for setting the led display.
> I used the code posted in this forum and put it in a C++ class in order to
> have a proper interface. The result is a little application for interaction
> with the intuos4. The features of the app are:
>
> 1. The app uses libusb to communicate with the tablet.
> 2. Images are converted to an appropriate format under usage of the Magick
> library. This is, you can download a png/jpg image directly to the tablet, if
> the image has the appropriate size.
> 3. The app contains an icon library. These icons can be used directly for
> configuration the tablet display. A bunch of common icons are included in 
> order
> to use the app without generating appropriate images. The library is
> expandable.
>
> Pros:
>
> - Easy to use
> - no kernel patch needed, i.e., works with the standard kernel
>
> Cons:
>
> - must be root to execute the software
> - the wacom driver must be reloaded after usage of the software (an
> appropriate shell script is included in the archive)
> - works only with the Intuos4 M tablet (since I don't know the vendor and
> product ids of the other Intuos 4 tablets).
>
> I have attached an archive with the code and a little documentation.
>
> Sincerely,
> Christoph
>

Hi Christoph,

Thank you for the Intuous4 OLED applet.  I've linked a couple Intuous4
threads on Ubuntu forums to your post, so hopefully some testers soon.
 Am I correct in assuming, if they have another Intuous4 with a
different product number, all they need to do is add another line to
the defines in WacomIntuous4LED.cpp under line 19, basically
duplicating line 19 with the new produc id?  And substitute their for
Product ID for yours at line 16 in intous4-led-check.cpp?

Favux

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