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98 Commits

Author SHA1 Message Date
John Hood 8acee95c02 Resolve Coverity issue with Parser::Transition's ownership of Action *. 
This commit is somewhat subtle; it informs Coverity that
Parser::Transition only holds an Action* temporarily, and should never
create/delete one.  I believe runtime checkers should also understand
this OK.

Signed-off-by: John Hood <cgull@glup.org>
 2015-06-10 23:52:25 -04:00
John Hood 026a3f0346 Resolve cppcheck issues. 
Signed-off-by: John Hood <cgull@glup.org>
 2015-06-10 23:50:56 -04:00
John Hood 543f346ac7 Fix various new compiler warnings. 
terminalfunctions.cc: set_if_available() was undeclared.
Fix printf() wint_t/wchar_t warnings.
mosh-server.cc: Fix warning for side effects inside typeid().

Signed-off-by: John Hood <cgull@glup.org>
 2015-06-06 13:12:32 -04:00
John Hood 67c22e5065 issue #507: fix/simplify parsing of colors 2015-06-05 00:12:01 -04:00
Anders Kaseorg cd2ae36f36 Mark local functions as static 
This helps to catch unused functions like the former mosh_read_line,
allows the compiler to make better inlining decisions, and reduces the
binary size a bit.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2015-06-04 23:52:03 -04:00
Anders Kaseorg 23f0eedb8c Parser::UTF8Parser::input: Remove dead code for negative size_t 
size_t is unsigned.  Fixes two issues found by the Coverity Scan
service, one about the dead code and one about the std::string
exception being uncaught by mosh-server.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2015-06-04 23:50:40 -04:00
Geoffrey Thomas 4b75bcfdd9 terminaldisplay: Make a for loop's boundary better match its body 
Both f and frame.last_frame must have the same number of rows here, but
since we're iterating over frame.last_frame's rows, make that more
explicit.
 2015-06-04 23:47:32 -04:00
Geoffrey Thomas b5ac92491c Throw std::exception subclasses instead of std::strings 
Now everything we throw or catch ourselves is a subclass of
std::exception.
 2015-06-04 23:47:32 -04:00
Geoffrey Thomas aeffb71cfc Style cleanup: "foo &x", not "foo& x" 2015-06-04 23:47:32 -04:00
Geoffrey Thomas 9e9919c941 UTF8Parser::input: size_t is unsigned, so it can't be negative 2015-06-04 23:47:31 -04:00
Anders Kaseorg ebecb9bd3a Remove trailing commas from enums 
I do sympathize with the motivation for these trailing commas, but
they cause silly build failures with --enable-compile-warnings=error
(which is used at least by the Debian/Ubuntu package).

  CXX      parseraction.o
In file included from terminal.h:42:0,
                 from parseraction.cc:37:
terminalframebuffer.h:200:39: error: comma at end of enumerator list [-Werror=pedantic]
       MOUSE_REPORTING_ANY_EVENT = 1003,
                                       ^
terminalframebuffer.h:210:34: error: comma at end of enumerator list [-Werror=pedantic]
       MOUSE_ENCODING_URXVT = 1015,
                                  ^
cc1plus: all warnings being treated as errors
Makefile:354: recipe for target 'parseraction.o' failed

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2015-06-04 08:43:48 -04:00
John Hood 8af7473cc4 Reset XTerm mouse modes on suspend/exit. 2015-05-31 22:50:17 -04:00
Louis Kruger c4236c6762 Fix xterm mouse support. 2015-05-31 18:18:30 -04:00
Keith Winstein c6cd99ba97 terminalfunctions.cc: Refactor out set_if_available() 2014-12-15 21:04:08 -08:00
Andrew Chin e115f05f0d Clear other mouse modes if 1000 or 1002 are set 
I'm not sure if this is correct, but tmux does this!

Signed-off-by: Andrew Chin <achin@eminence32.net>
 2014-12-15 20:55:28 -08:00
Andrew Chin 0be97a80bd Implement UTF8 mouse mode (SET_EXT_MODE_MOUSE DECSET 1005) 
Signed-off-by: Andrew Chin <achin@eminence32.net>
 2014-12-08 20:41:11 -05:00
Andrew Chin 94a35958c2 Revert bb36933472 
We aren't sure why this change was made, and reverting it appears to help
fix mouse issues in emacs related to text hilighting.

Signed-off-by: Andrew Chin <achin@eminence32.net>
 2014-12-08 20:40:38 -05:00
Bazyli Brzóska 492cfa3449 Implement vt100 mouse mode (1000) 
(closes #461)
 2014-01-04 02:42:26 -05:00
Bazyli Brzóska bb36933472 xterm extended fix 2014-01-04 02:42:15 -05:00
Bazyli Brzóska 926bbcc746 Implement xterm extended mouse mode 2014-01-04 02:42:15 -05:00
Bazyli Brzóska 5ef7f43479 Implement xterm mouse mode 2014-01-04 02:42:15 -05:00
Barosl LEE c6bf3a2025 Implement bracketed paste mode 
Allow bracketed paste mode-setting control sequences to be passed to the
outer terminal.

Signed-off-by: Barosl LEE <vcs@barosl.com>

Closes #430
 2013-07-01 03:18:16 -04:00
Daniel "Tracerneo" Ziółkowski 06561d3500 Add support for ECMA-48 escape sequence for italic 
Closes #443
 2013-07-01 03:08:25 -04:00
Anders Kaseorg 64f7f7abb2 Dispatcher::get_{dispatch_chars,OSC_string}: Make const 
Found by cppcheck

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2013-03-10 15:48:08 -04:00
Anders Kaseorg d0eeabb51e human_readable_duration, Terminal::appendstring: Pass strings by reference 
Found by cppcheck.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2013-03-10 15:48:08 -04:00
Anders Kaseorg ea3ad786fa scripts/mosh: Add --no-init option to disable alternate screen mode 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>

Closes #384. Closes #2.
 2013-03-10 15:46:49 -04:00
Anders Kaseorg ed42d31bda Put the real terminal in alternate screen mode 
Closes #2

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2013-03-10 15:46:39 -04:00
Anders Kaseorg 2ae960f7f0 Display: Abstract terminfo capability functions 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2013-03-10 15:46:38 -04:00
Anders Kaseorg 03217ddb5a Move Emulator::{open,close} to Display 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2013-03-10 15:46:38 -04:00
sqweek 5af90cc1ac Don't touch window title before an OSC is received. 
Fixes the "window title being clobbered" issue raised in issue 137.

Signed-off-by: sqweek <sqweek@gmail.com>

Closes #380. Closes #137.
 2013-03-10 15:44:49 -04:00
sqweek 13a16332d4 Treat empty OSC number as zero. 
For interoperability's sake, accept OSCs of the form ESC];title^G
treating them the same as ESC]0;title^G

Signed-off-by: sqweek <sqweek@gmail.com>
 2013-03-10 15:44:17 -04:00
Anton Lundin 438d0d8b9a Use the right term.h 
When ncurses is in a separate include dir, we need to take the term.h
from there to match with the [n]curses.h
 2012-12-16 17:30:14 +01:00
Anton Lundin 993abf57f1 Rework curses detection 
Detect diffrent variants of curses and use them.
 2012-12-01 12:53:28 +01:00
Keith Winstein 02f54881be Use BEL instead of ST to terminate Operating System Command 
ST is more correct, but BEL is apparently more widely supported.

Closes #304
 2012-07-26 22:01:53 -04:00
Anders Kaseorg 5e3ec2e037 Instantiate Parser::family once 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2012-07-24 15:01:55 -04:00
Keith Winstein 92ecb99b71 Add OpenSSL licensing exception 2012-07-20 16:46:00 -04:00
Keith Winstein 8026c924dc Quit with cursor visible. 2012-05-23 11:44:49 -04:00
Larry Doolittle eda48085ba Simple spelling fixes 2012-05-23 05:11:05 -04:00
Keith Winstein 1cf12f9e9b Prevent integer overflow of very large escape sequence params. Fixes #274. 2012-05-16 12:16:50 -04:00
Keith Winstein 9791768705 Cap escape sequence parameters to prevent long loops. 
Fixes #271 github issue.
 2012-05-15 23:46:09 -04:00
Keith Winstein 22375a2d54 Tabulation clear preserves wrap state (per davidben) 2012-05-06 20:01:39 -04:00
Keith Winstein 43182729ec More graceful output from failed verification 2012-05-05 01:53:28 -04:00
Keith Winstein 48fbe3d0e1 Correctly handle wrapped lines where first portion is blank 2012-05-05 01:45:19 -04:00
Keith Winstein 3bdcc98ba4 Tab preserves, but does not set, wrap state when used in last col. 
Fixes vttest regression.
 2012-05-05 00:04:43 -04:00
Keith Winstein c8951c7dfd Use memmove() where ranges may overlap. Fixes #200 (Matthew Dempsky). 2012-04-16 18:22:27 -04:00
Keith Winstein bfa0999089 Final tab-related bugfix (of the morning). Now matches xterm more closely. 2012-04-16 11:31:37 -04:00
Keith Winstein 0293e579d2 Properly reset tab stops on resize 2012-04-16 09:55:59 -04:00
Keegan McAllister c390ee9b80 Hardcode the terminals which accept "set window title" 
terminfo does not have reliable information on this, so we hardcode a whitelist
of terminal type prefixes.  This is the list from Debian's default screenrc,
plus "screen" itself (which also covers tmux).

Closes #172.
Closes #191.
 2012-04-16 09:23:30 -04:00
Keith Winstein feb352c809 Optional verifier for round-trippability, and fix wrapping and tab bugs. 2012-04-16 09:09:20 -04:00
Keith Winstein c15d3d0c48 Use "ANSI-mode" cursor keys only on actual cursor keys (A through D). 
Fixes #161.
 2012-04-16 03:44:07 -04:00