[PATCH] randr: Better verify providers in SetProvider* requests.

Return BadValue when the provider is main gpu (instead of aborting on assert later) and when the sink and source are the same gpu (instead of breaking and possibly crashing later). diff --git a/randr/rrprovider.c b/randr/rrprovider.c index 4507ba8..31af871 100644 --- a/randr/rrprovider.c +++

[PATCH synaptics] Add movement constraints to clickpads to prevent cursor jumps

It appears that 71652fe (Ignore motion the first X ms after a clickpad click) is not enough to prevent unwanted cursor jumps when two different fingers are used to respectively move the cursor and click. The jumps are due to the small delay between the actual click and the moment the finger is