42d2b5d029
Use shared_ptr and references for Actions.
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This slows terminal emulation slightly.
2017-08-02 22:07:02 -04:00
c49c67cecf
--predict-overwrite was still inserting one column sometimes. Fix.
2017-08-02 21:56:32 -04:00
8aac3cc927
Allow non-inserting prediction.
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This may be useful for users who find prediction's activity right of
the cursor distracting.
Prediction underscoring is still a little weird sometimes, it replays
a history of known/unknown changes as acks come in from the server.
2017-08-02 00:31:37 -04:00
a993c83632
Handle GCC 7's new -Wimplicit-fallthrough.
2017-01-31 22:12:27 -05:00
24eb5a7544
Remove a Network::Exception that isn't one.
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Code smell pointed out by Coverity.
2016-11-19 21:11:04 -05:00
302c7deb41
Describe Cell width as a narrow/wide boolean.
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A character cell can only be either narrow or wide. It's more
convenient to represent that as an int containing 1 or 2, but slightly
more correct to represent it as a "boolean" single-bit integer.
2016-11-17 00:56:31 -05:00
2ac3bbeb9b
Fix prediction unicode bug. Make all Cell members private.
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Fixes #702 .
2015-12-24 22:27:17 -05:00
32afa96111
Change Framebuffer's containers/methods to improve performance.
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* Reduce the size of Terminal::Cell.
* Change colors and attributes in Terminal::Rendition to bitfields/bitmask.
* Change Cells to use UTF-8 strings instead of vector<wchar_t>. Store Rows in a vector instead of a deque.
* Add various Framebuffer::append() methods for more efficient passing of single and repeated characters.
* Change title/icon strings from deques to a vector typedef-- this is more for tidiness than any real performance.
2015-12-06 17:42:34 -05:00
8fdcdc88cd
Isolated algorithmic improvements.
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* Fix inefficient STL use around Parser::UTF8Parser.
* Reduce typeid() usage, change some of it to a virtual method
* Do multiple-line scrolls as a single move
2015-12-06 17:42:34 -05:00
10dd74c016
NotificationEngine: Fix -Weffc++ warning
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Fixes warning: ‘Overlay::NotificationEngine::escape_key_string’ should
be initialized in the member initialization list.
Signed-off-by: Anders Kaseorg <andersk@mit.edu >
2015-06-11 01:16:52 -04:00
fc80eaaecf
Show the escape key properly when server unavailable.
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Fixes #624 .
Signed-off-by: John Hood <cgull@glup.org >
2015-06-11 00:49:06 -04:00
172b1e5cef
Cast time_elapsed to int before calling human_readable_duration
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When attempting to build againt EPEL 5, it was noticed that
human_readable_duration expects an int, but time_elapsed is an
integer. Explicitly static_cast<int>( time_elapsed ) to appease older
compilers.
2013-03-27 02:15:25 -04:00
d0eeabb51e
human_readable_duration, Terminal::appendstring: Pass strings by reference
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Found by cppcheck.
Signed-off-by: Anders Kaseorg <andersk@mit.edu >
2013-03-10 15:48:08 -04:00
e2b40fcaa7
Show infobar when Ctrl-^ is typed.
2012-11-26 04:03:04 -05:00
b018e3a1ab
Make "elapsed time" human readable even when other error is displayed
2012-11-05 22:02:46 -05:00
cdd00fee42
Simplify implementation of human_readable_duration()
2012-11-05 21:57:02 -05:00
efbe9b2bab
Make the 'lost contact' string more human-readable
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Teach the 'lost contact' warning string about time units larger than
seconds. After 60 esconds it will switch over to using a time display
that looks like 1:23, or 1:02:34.
Fixes #321 .
Signed-off-by: Kevin Ballard <kevin@sb.org >
2012-11-05 18:39:09 -08:00
bf8a29f783
Improve rendition-matching prediction heuristic.
2012-08-14 07:40:50 -04:00
63e66e9855
Add heuristic to match predicted rendition based on char to the left
2012-08-13 10:56:50 -04:00
92ecb99b71
Add OpenSSL licensing exception
2012-07-20 16:46:00 -04:00
2df9e07926
Add "experimental" mode to local echo (always predict even when incorrect)
2012-06-11 13:21:44 -04:00
dee09fb8fc
Update notification less often when disconnected for at least 60 s
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Saves battery power. Closes #243 .
2012-05-09 14:19:46 -04:00
24d2b6e185
Calculate wait_time separately for {Notification,Prediction}Engine
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Simplifies access to private data, including the next commit.
git renders this diff poorly. It's a bit better with --patience.
2012-05-09 14:19:46 -04:00
02c04fbdaa
Display sendto() exception until a successful send
2012-05-09 14:19:46 -04:00
0901cd8431
Don't flag blank->blank predictions.
2012-05-05 11:21:01 -04:00
2ea3f3a347
Warn when server has not heard from us (even if we have heard from server)
2012-04-30 22:43:45 -04:00
24d48f37a4
Don't try to predict scroll until we have versioned cell predictions.
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Closes #6
2012-04-19 01:11:16 -04:00
b127a92617
Back off overlay frame rate when all timing tests have fired (saves CPU)
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Closes #225 github issue (Jay Freeman).
2012-04-19 00:07:51 -04:00
cca925e020
Reset prediction engine after size has changed (i.e. after Resize is applied)
2012-04-16 03:06:11 -04:00
cd2d482484
Don't use *_t for our own typedefs
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It's reserved by POSIX.
(closes #158 pull request)
2012-04-15 13:50:18 -04:00
280400152d
Replace one find_if with a loop
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g++/libstdc++ 4.1.2 is unhappy with this use of bind2nd, possibly because the
argument is a reference. This is a problem for EL5.
2012-04-15 13:49:15 -04:00
2675f13676
Remove boost::lambda remaining instances from terminaloverlay.cc
2012-04-15 13:49:15 -04:00
06fa8eaedb
Remove boost::lambda from PredictionEngine::get_or_make_row
2012-04-15 13:49:15 -04:00
5f1bc88ed8
Remove boost::lambda with for_each in terminaloverlay.cc
2012-04-15 13:49:15 -04:00
8f099cafbb
Remove boost::lambda from ConditionalOverlayCell::get_validity
2012-04-15 13:49:15 -04:00
4152af9c8e
Remove BOOST_AUTO from terminaloverlay.cc
2012-04-15 13:49:15 -04:00
45487f6623
Handle crazy cursor more gracefully ( closes #168 )
2012-04-13 14:03:16 -04:00
bc3297aa75
Small cleanup to generated output when predictions active
2012-03-10 06:42:21 -05:00
dc1c49975f
Underline when empirical delay gets >500ms, even if SRTT hasn't ( fixes #35 )
2012-03-07 04:09:40 -05:00
562ab991c8
Turn off prediction display only when quiescent ( fixes #36 github issue)
2012-03-07 03:51:31 -05:00
b2abc0d9b6
Fix bug causing too-aggressive prediction (showing part of passwords)
2012-02-26 05:20:16 -05:00
afacda98e4
Fix propagation of "unknown" last column on emacs and emacs-like delete
2012-02-25 23:08:56 -05:00
10fdb6abff
Make echo ack the ONLY check for prediction expiration ( closes #16 on github)
2012-02-25 15:06:47 -05:00
a2b293c027
Make retry more aggressive even absent new data ( fixes #23 github issue)
2012-02-25 12:12:16 -05:00
7d19fbe203
Replace C++0x auto with Boost Typeof library
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Signed-off-by: Anders Kaseorg <andersk@mit.edu >
2012-02-17 21:29:51 -05:00
bd3ffb85d5
Replace C++0x lambda with Boost Lambda Library
...
Signed-off-by: Anders Kaseorg <andersk@mit.edu >
2012-02-17 21:29:51 -05:00
f914d1747d
Replace C++0x nullptr with 0
...
Signed-off-by: Anders Kaseorg <andersk@mit.edu >
2012-02-17 20:22:12 -05:00
6c52c1d306
Purge ‘using namespace std’ from header files
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std::bind and boost::lambda::bind don’t mix.
Signed-off-by: Anders Kaseorg <andersk@mit.edu >
2012-02-17 20:22:12 -05:00
8c7c5340d4
User selectable prediction mode ( fixes #9 github issue)
2012-02-13 03:50:03 -05:00
c34986471c
Give credit to deletion at end of line per Bill ( fixes #10 github issue)
2012-02-13 02:44:13 -05:00
John Hood