On Tue, 2012-10-09 at 17:23 +0200, Olivier Fourdan wrote: > Bastien Nocera said the following on 10/09/2012 05:18 PM: > > WACOM_DEVICE_INTEGRATED_UNSET = -1 Then. The compiler will make it > > an int instead of an unsigned int. > > Humm, nope, not what I want. > > -1 will have all bits set to 1 if I a not mistaken, so that means all > the bits mask will return true, which is not suited. Of course we > could test specifically for -1, but using a specific bit for UNSET has > an additional benefit imhop, it indicates that the info is not from > the database itself.
Then use 0 for unset, and something else for none... ------------------------------------------------------------------------------ Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev _______________________________________________ Linuxwacom-devel mailing list Linuxwacom-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel
