Previously, awesome would just crash when execv() fails, because it already
destroyed all of its internal state, but then tries to do another main loop
iteration. Whoops.
Signed-off-by: Uli Schlachter <psychon@znc.in>
In Lua 5.1 lua_open directly calls luaL_newstate, but was deprecated.
In Lua 5.2 lua_open was removed.
Signed-off-by: Arvydas Sidorenko <asido4@gmail.com>
Lua 5.2 removed lua_[gs]etfenv and introduced
lua_[gs]etuservalue. Not sure though if it provides
the required functionality which awesome is using.
Thus, need some testing.
Signed-off-by: Arvydas Sidorenko <asido4@gmail.com>
The original struct name is luaL_Reg, but Lua v5.1 had a
`typedef luaL_reg luaL_Reg`, which in v5.2 was removed
and as a result breaking the build in Awesome which uses luaL_reg
version exclusively.
Signed-off-by: Arvydas Sidorenko <asido4@gmail.com>
Simply adds a define required for awesomewm to work on the BSDs.
Signed-off-by: Edward O'Callaghan <eocallaghan@auroraux.org>
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This option is no longer valid in modelines, so it has been removed from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>
xcb-util is now split into several repositories since 0.3.8. This
release also cleaned up the API a lot, thus update the code
accordingly.
Signed-off-by: Arnaud Fontaine <arnau@debian.org>
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>
With this patch, we track the number of objects that are alive for any class.
This information can be accessed via class.instances()
For example:
print("wiboxes", wibox.instances())
print("widgets", widget.instances())
Signed-off-by: Uli Schlachter <psychon@znc.in>
Currently, this code requires a compare functions to return either -1, 0 or 1.
Values outside of this range will result in endless loops. Fix this by using if
instead of switch() for the result of the compare function.
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>
This makes awesome support only a single X11 protocol screen. If you are still
using zaphod mode, you can run multiple instances of awesome on the single
screens, e.g.:
DISPLAY=:1.0 awesome & DISPLAY=:1.1 awesome &
Signed-off-by: Uli Schlachter <psychon@znc.in>
Previously, cmake aborted when execinfo was not found. With this commit the
backtrace code is just disabled when execinfo is not available.
Signed-off-by: Uli Schlachter <psychon@znc.in>
If this property is true, setting "client.focus" to this client might have some
effect. If it is false, setting "client.focus" will be ignored completely.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Upstream removed most of the code from libxcb-event and there is no
event-related stuff left in this library. We now no longer use any of the parts
that were removed.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This fixes problem with Qt 4.6.
Our implementation cannot be standard, and was not standard, so just
stop using this EWMH crap.
Signed-off-by: Julien Danjou <julien@danjou.info>
Some functions didn't check the class of objects they were passed but just
casted them to the type they expected. This lead to code like e.g. the following
to crash awesome:
c.titlebar = c
This adds a new function luaA_object_ref_class() which works like
luaA_object_ref(), but which also checks the class of the object.
Additionally, this function is now used in all necessary places.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Signed-off-by: Julien Danjou <julien@danjou.info>
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>
When the SHAPE extension is not available, this code prints
a harmless warn() on stderr.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Signed-off-by: Julien Danjou <julien@danjou.info>
Uli Schlachter
Arvydas Sidorenko
Edward O'Callaghan
dodo
Majic
Gregor Best
Arnaud Fontaine
Julien Danjou
Pierre Allegraud
Brian Gianforcaro