These should output to stdout and exit with status 0. Passing
std-options to AM_INIT_AUTOMAKE causes ‘make installcheck’ (hence also
‘make distcheck’) to verify this.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
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.
This eliminates issues with typeahead being echoed by the remote pty
and corrupting remote output from mosh-server to the mosh script, but
cannot be made default because older mosh-servers require a pty.
Improves 679b819216 to make it simpler to
ignore mosh-client from OS X Terminal.app's "Ask before closing" process
list. (See: http://superuser.com/a/254647)
Moreover, the command displayed from ps is a completely functional one,
which was not the case in the previous approach, that mangles `argv[0]`.
Fixes#742.
* A resize action could be applied to the framebuffer but discarded
before being applied to termios, causing them to be out of sync.
* Only every second action was skipped, instead of skipping
consecutive resize actions, as intended.
Found by inspection, not seen in actual usage or by the window-resize
test.
* 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.
* 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
Fixes warning: ‘Overlay::NotificationEngine::escape_key_string’ should
be initialized in the member initialization list.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
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>
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>
This function is buggy. feof(file) does not become true until after
we’ve tried to read past the last character; it should instead be
checking the getc return value for EOF (which is distinct from any
unsigned char). Really it should just be replaced by istream
&std::getline(istream &is, string &str). Fortunately, it’s unused so
we can just delete it.
Resolves a truncated stdio return value issue found by Coverity Scan
service.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Adrien Destugues