Re: [Rd] getGraphicsEvent() alternative for cairo graphics device?

2016-07-25 Thread Paul Murrell
Hi Taking a look at those patches is now on my todo list, so I may be in touch with both of you at some point to request some testing. Paul On 26/07/16 07:17, frede...@ofb.net wrote: Dear Daniel Greenidge, To enable getGraphicsEvent on Cairo, you have two patches to choose from: https://bu

Re: [Rd] getGraphicsEvent() alternative for cairo graphics device?

2016-07-25 Thread frederik
Dear Daniel Greenidge, To enable getGraphicsEvent on Cairo, you have two patches to choose from: https://bugs.r-project.org/bugzilla/show_bug.cgi?id=14364 https://bugs.r-project.org/bugzilla/show_bug.cgi?id=16951 The second one is by me, and the first one is from five years ago by Hugo Mildenber

[Rd] getGraphicsEvent() alternative for cairo graphics device?

2016-07-25 Thread Daniel Greenidge
Hi all, I'm writing an interactive plotting function for viewing fMRI datasets. Currently, I get keypresses using grDevices::getGraphicsEvent(). Unfortunately getGraphicsEvent() only supports the X11(type="Xlib") graphics device on Unix systems. The Xlib device doesn't support buffering (i.e. dev