luaA_warn() prints a Lua backtrace and thus generates more useful output. warn()
should only be used in awesome-internal places (e.g. receiving an error from the
X11 server).
Closes https://github.com/awesomeWM/awesome/pull/608.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This was first fixed in 79b1f5aba1, but 3fbb5f15 reintroduced the crash. The
only "real" change in here is that there is now a "return;" after the
warn("Trying...");. The rest is just re-indentation.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This option is no longer valid in modelines, so it has been removed from
all modelines using the following shellscript:
#!/bin/ksh
git ls-tree -r HEAD | cut -f2 | while read f; do
egrep -e '^(//|--) vim: .*encoding=' $f >/dev/null || continue
sed -E -e '/^(\/\/|--) vim:/s/:encoding=utf-8//' $f > /tmp/foo
mv /tmp/foo $f
done
Signed-off-by: Gregor Best <gbe@ring0.de>
Signed-off-by: Uli Schlachter <psychon@znc.in>
This function can be called from unprotected contexts. Calling luaL_error() in
this case results in a call to luaA_panic() and awesome dies.
The only real change here is that this now calls warn() instead of luaL_error().
The rest is reindentation because warn() returns while luaL_error() didn't.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Previously, if you called luaA_object_decref() it would silently *create* a new
reference with reference count -1. Obviously, this is not good.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This function is also called from unprotected C contexts and there shouldn't be
any reason why this really has to be fatal.
A warning makes you lose less sessions. ;)
Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit makes it an error if an unknown signal is connected, disconnected or
emitted. All signals have to be added before they can be used.
Signed-off-by: Uli Schlachter <psychon@znc.in>
We use lua_class_t pointer as key in the registry to store metatable we
will compare.
lauxlib uses a string, which sucks, because it forces to do a
pushliteral() each time you want to get a metatable from the registry,
which is slower.
Signed-off-by: Julien Danjou <julien@danjou.info>
Uli Schlachter
Julian Wollrath
Daniel Hahler
Gregor Best
Julien Danjou
Brian Gianforcaro