Ticket #6: add_delay.dpatch

New patches:

[Patch to demonstrate issue #6
coreyconnor@gmail.com**20081005213932] {
hunk ./test/Test.hs 3
+import Control.Concurrent
hunk ./test/Test.hs 16
+                           threadDelay 1000
}

Context:

[Incrementing version number to 3.1.1 for devel.
coreyconnor@gmail.com**20080908131804] 
[Incrementing version to 3.1.0 for release.
coreyconnor@gmail.com**20080908130541
 The 0.1 increment is due to a change in the Vty record's interface.
] 
[don't refresh on control+l; instead let the host application call refresh function if necessary
jeanphilippe.bernardy@gmail.com**20080827181022] 
[Document the code much more
jeanphilippe.bernardy@gmail.com**20080831115545] 
[support for another type of modifier+arrow input
jeanphilippe.bernardy@gmail.com**20080830133851] 
[Changing version number for devel.
coreyconnor@gmail.com**20080827170019] 
[Adding type signature for utf8Length
coreyconnor@gmail.com**20080827165753] 
[Incrementing version for release.
coreyconnor@gmail.com**20080827165251] 
[Add support for back-tab
jeanphilippe.bernardy@gmail.com**20080826140253] 
[add support for utf8 input
jeanphilippe.bernardy@gmail.com**20080826114916] 
[improve support for arrow keys
jeanphilippe.bernardy@gmail.com**20080826105025] 
[comments and formatting
jeanphilippe.bernardy@gmail.com**20080825210216] 
[depend on terminfo for a number of input capabilities
jeanphilippe.bernardy@gmail.com**20080825210209
 This should fix the bug concerning recognition of HOME and END
] 
[Adding homepage property to cabal file.
coreyconnor@gmail.com**20080623173253] 
[minor: add type annot, and remove dead code.
Nicolas Pouillard <nicolas.pouillard@gmail.com>**20080623114609] 
[Incrementing version number of development build
coreyconnor@gmail.com**20080623084238] 
[Changing patch for #3 to simplier patch provided by nicolas.pouillard@gmail.com
coreyconnor@gmail.com**20080623084144] 
[Removing mapping definition that was causing tab to equal ctrl-I
coreyconnor@gmail.com**20080623073941
 When the tab button was pressed the character read from stdin was '\t'. This has a numeric value of
 9 which is the same as the value of '\^I'. The map from ANSI terminal input characters to VTY events
 had a map form 9 to both KASCII '\t' [] and KASCII 'i' [MCtrl]. This patch removes the second.
 Resolves: #3.
] 
[Factoring out the ANSI terminal character to event map
coreyconnor@gmail.com**20080623072846] 
[Updating documentation
coreyconnor@gmail.com**20080621185222] 
[Removing unused kmv and wf variables
coreyconnor@gmail.com**20080609052018] 
[The CPU usage of yi and the test program approached 100% even without any input events occuring.
coreyconnor@gmail.com**20080605070932
 I'm not sure if this is the correct fix. Seams there should be an event based way to handle input
 instead of this polling + delay approach.
] 
[Changing maintainer to Corey O'Connor (coreyoconnor@gmail.com)
coreyoconnor@gmail.com**20080530044643] 
[Uses non-blocking IO for input instead of two threads.
coreyoconnor@gmail.com**20080522172818
 When using the VTY interface of Yi there is a delay in processing IO that causes some input to be
 ignored. EG: In Vim mode open a file and type "otest" then quickly ESC ; ":wq".
 This should add a new line with the text "test" then save the file and quite. But due to some race
 condition I haven't wrapped my head around it actually fails to process the ESC ; ":wq" sequence.
] 
[bump version 3.0.0 -> 3.0.1
gwern0@gmail.com**20080316051234] 
[cabal changes: make hackage happier
gwern0@gmail.com**20080316050314] 
[mention darcs home in cabal
gwern0@gmail.com**20080115182101] 
[Update build-depends to work with ghc-6.8
Josef Svenningsson <josef.svenningsson@gmail.com>**20071008130404] 
[add missing exports :(
Stefan O'Rear <stefanor@cox.net>**20070407063504] 
[warning police
Stefan O'Rear <stefanor@cox.net>**20070224172521] 
[move diffs into backend-specific
Stefan O'Rear <stefanor@cox.net>**20070224172315] 
[tweak bench
Stefan O'Rear <stefanor@cox.net>**20070224170349] 
[Explicitly deforest movcsr/chgatt into IO - 80% speed boost!
Stefan O'Rear <stefanor@cox.net>**20070224165730] 
[implement utf8 encode directly in tputchar
Stefan O'Rear <stefanor@cox.net>**20070224091838] 
[small internal api reorg - make mvputch
Stefan O'Rear <stefanor@cox.net>**20070224084804] 
[fuddle inlining a bit
Stefan O'Rear <stefanor@cox.net>**20070224083128] 
[fuse shadow-state and terminal-state
Stefan O'Rear <stefanor@cox.net>**20070224050810] 
[inline clrscr'
Stefan O'Rear <stefanor@cox.net>**20070224045431] 
[remove vty-level cursor tracking (this was actually unused for a while)
Stefan O'Rear <stefanor@cox.net>**20070224043510] 
[wait until first update to clear screen (clrscr' is now used exactly once)
Stefan O'Rear <stefanor@cox.net>**20070224042011] 
[remove last change tracking; instead have C-l fake a resize
Stefan O'Rear <stefanor@cox.net>**20070224041636] 
[Add DESIGN document with explanations for a few basic decisions
Stefan O'Rear <stefanor@cox.net>**20070224020313] 
[fix EvResize for now :(
Stefan O'Rear <stefanor@cox.net>**20070222035200] 
[fix warnings in Types
Stefan O'Rear <stefanor@cox.net>**20070222034552] 
[finish making test/
Stefan O'Rear <stefanor@cox.net>**20070222034538] 
[separate input and output in the lowlevel
Stefan O'Rear <stefanor@cox.net>**20070222034442] 
[add timelimit, remove dead code
Stefan O'Rear <stefanor@cox.net>**20070221052430] 
[add first attempt at self-benchmark (scrolls a list of highlighted numbers - attempt to simulate yi)
Stefan O'Rear <stefanor@cox.net>**20070221045852] 
[fix miscalculation of the sizes of composite images.  this actually resulted in a segfault!
Stefan O'Rear <stefanor@cox.net>**20070221045645] 
[add sanity checking to renderFill sizes
Stefan O'Rear <stefanor@cox.net>**20070221045608] 
[add width/height accessors
Stefan O'Rear <stefanor@cox.net>**20070221045512] 
[TAG rel-3.0.0
Stefan O'Rear <stefanor@cox.net>**20070214024117] 
Patch bundle hash:
347a5e3ce460272954675772ac63b9951c1eeeb9