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Author SHA1 Message Date
Joe Cheng
54353e0e1f Fix coordmap unit tests 2018-02-09 11:12:46 -08:00
Joe Cheng
1c042b6efb Add to .Rbuildignore 2018-02-09 11:12:46 -08:00
Joe Cheng
b8df1f29c4 Remove unused function 2018-02-09 11:12:46 -08:00
Joe Cheng
18252f5b03 Use later >= 0.7.1 2018-02-09 11:12:46 -08:00
Joe Cheng
881370f284 Remove extraneous comments 2018-02-09 11:12:46 -08:00
Joe Cheng
35d1747bc3 Don't allow invalidation from a child process 2018-02-09 11:12:46 -08:00
Joe Cheng
91ac89a54e Update TODOs 2018-02-09 11:12:46 -08:00
Joe Cheng
3c694d9bd9 More robust process identification (thanks @HenrikBengtsson) 2018-02-09 11:12:46 -08:00
Joe Cheng
6a78e9df77 Detect (probably inadvertent) attempts to inherit reactive contexts across processes 
Example (we want this to fail):

library(shiny)
library(future)
plan(multicore)

r <- reactiveVal(TRUE)
isolate({
  f <- future({
    r()
  })
  value(f)
})
 2018-02-09 11:12:45 -08:00
Joe Cheng
078c6eb30a Add TODO 2018-02-09 11:12:45 -08:00
Joe Cheng
d35c6002a6 Respect pixelratio (retina) when redrawing cached images 2018-02-09 11:12:45 -08:00
Joe Cheng
f23fc3beaa Plots were not respecting pixel ratio (retina) 2018-02-09 11:12:45 -08:00
Joe Cheng
5a352e5ace Update TODOs 2018-02-09 11:12:45 -08:00
Joe Cheng
27cae0065e Fix bug where req(cancelOutput=TRUE) would leave things grey 
This was introduced by some changes to shinyapp.js that were necessary
before async outputs and sync outputs were held/flushed together. Now
that async/sync outputs are held/flushed together, these changes are
not necessary and removing them fixes the problem.

The test app is in shiny-examples/205-async-req. I also moved a test
app from manualtests/async/download.R to shiny-examples/204-async-download.
 2018-02-09 11:12:45 -08:00
Joe Cheng
50be2993fa Add TODO 2018-02-09 11:12:45 -08:00
Joe Cheng
d9ea15e9bc Update TODOs 2018-02-09 11:12:45 -08:00
Joe Cheng
03b1d45d7e Make deep stack traces opt-in; fix imports 2018-02-09 11:12:45 -08:00
Joe Cheng
e48d6878c4 Update TODOs 2018-02-09 11:12:45 -08:00
Joe Cheng
1a3b255848 Update TODOs 2018-02-09 11:12:45 -08:00
Joe Cheng
f00aa94d7e Suspend session during async download operation 2018-02-09 11:12:45 -08:00
Joe Cheng
f7980b19f4 Update TODOs 2018-02-09 11:12:45 -08:00
Joe Cheng
6a1f9677a5 Support async downloadHandler content functions 
If a downloadHandler content function returns a promise (or future)
then Shiny will wait for the promise to resolve before serving up
the file download.
 2018-02-09 11:12:45 -08:00
Joe Cheng
e844bb36a5 Update TODOs 2018-02-09 11:12:45 -08:00
Joe Cheng
ae364adfc2 wip2 2018-02-09 11:12:45 -08:00
Joe Cheng
c14a382b90 wip 2018-02-09 11:12:45 -08:00
Joe Cheng
da9c2beaaf Update TODO 2018-02-09 11:12:45 -08:00
Joe Cheng
a4a56476db Update TODO 2018-02-09 11:12:45 -08:00
Joe Cheng
39d3784b9b async support for renderDataTable 2018-02-09 11:12:45 -08:00
Joe Cheng
7d29df58f1 Support same-tick execution for synchronous outputs 2018-02-09 11:12:45 -08:00
Joe Cheng
05aa413683 promises::finally() was missing namespace prefix 2018-02-09 11:12:45 -08:00
Joe Cheng
132f90f45b Support promise domain wrapSync; fix renderPrint visibility 
Also introduce promise_chain and hybrid_chain, for assembling chains of
operations without involving magrittr-style operators
 2018-02-09 11:12:45 -08:00
Joe Cheng
4526fd1917 Update TODO 2018-02-09 11:12:45 -08:00
Joe Cheng
2602dc15b0 Changes to flush cycle to support async 
- Moved (in|de)crementBusyCount calls out of Context and into Observer
- decrementBusyCount is (effectively) deferred for async observers until
  the async operation is complete
- invalidateLater didn't force(session), almost certainly was buggy
- invalidateLater, reactiveTimer, and manageInputs all now use a new
  session$cycleStartAction, which delays their effect until observers
  (including async ones) are done executing
 2018-02-09 11:12:45 -08:00
Joe Cheng
2314f63424 Fix broken .shiny__stdout mechanism 2018-02-09 11:12:45 -08:00
Joe Cheng
c2410600ee Refactor list of TODOs 2018-02-09 11:12:45 -08:00
Joe Cheng
f7e4702685 Restore writing of _n_flushReact and _x_flushReact to stdout 2018-02-09 11:12:45 -08:00
Joe Cheng
71682512c4 Refactor flush cycle 2018-02-09 11:12:45 -08:00
Joe Cheng
20b82fbf77 Cleanup R CMD check 2018-02-09 11:12:45 -08:00
Joe Cheng
631f09847d Update TODOs 2018-02-09 11:12:45 -08:00
Joe Cheng
671585f68a Update TODOs 2018-02-09 11:12:45 -08:00
Joe Cheng
5feed888bb Add promises to remotes 2018-02-09 11:12:45 -08:00
Joe Cheng
47bef0f1b0 Remove extraneous debugging code 2018-02-09 11:12:45 -08:00
Joe Cheng
c1dc662a40 "promise" package was renamed to "promises" 2018-02-09 11:12:45 -08:00
Joe Cheng
16e1721fe8 Add TODO comment 2018-02-09 11:12:45 -08:00
Joe Cheng
f406e13600 Add TODO 2018-02-09 11:12:45 -08:00
Joe Cheng
9063133a7b Fix various rendering bugs 2018-02-09 11:12:45 -08:00
Joe Cheng
3fbb436187 Add call_async temporarily; this should probably live somewhere else 2018-02-09 11:12:45 -08:00
Joe Cheng
7c845d070b Sync to changes in promise. run_now aggressively in serviceApp. 2018-02-09 11:12:45 -08:00
Joe Cheng
5e905aa73e Implement execOnResize 2018-02-09 11:12:45 -08:00
Joe Cheng
e15654f265 Minor renderPlot cleanup 2018-02-09 11:12:45 -08:00