if pos is not npos, it will always be less than filename.size().
However, the access later is only safe if there is a character
after pos, which would require pos + 1 to be less than filename.size.
93924af160 might corrupt memory with gcc-4.6.1 when
finishing fluxbox (clicking 'exit', sending it a SIGINT). Allthough the order, in which static / global
objects are initialized is undefined (at least between separate compilation units), the order in
which they are destroyed is well defined: in reverse order of initialization.
this means, that if 'ScreenImlibContextContainer contexts' (of ImageImlib2.cc)
gets initialized AFTER 'ImageImlib2 imlib2_loader' of Image.cc, it gets destroyed before
imlib2_loader. When that happens, ~ImageImlib2() works on a destroyed object.
(That lead to '* glibc detected * fluxbox: corrupted double-linked list: 0x0000000000dd2710 ***'
later on in 'iconv_close')
fluxbox now properly displays windows that require ARGB visuals when
an external compositor is running. This was done by creating the
container window with the correct visual and colormap when needed.
Closes#2874629
Mark unused entries with '_OBSOLETE' to help other translators remove
unused entries from 'their' language.
Removed some pure technical translations meant for (copy and paste) error reporting
to developers or to the irc channel anyway. Since english is the common denominator
in bug reporting anyway, having the translated message to retranslate again is pointless.
the deleted function was never used, otherwise it would generate an error with other compilers as
well. icc noticed that it was nonsensical even when it wasn't used and complained.
The idea is that connecting to a signal doesn't change it's state or the state of the object
owning the signal (even though it needs to add the functor to the list for later reference).
Emitting, on the other hand, is usually done as a result of a state change and therefore remains
non-const.
Additional benefit of this arrangement is that objects can export const references to signals to
allow connecting, while keeping the ability to emit to themselves.
I needed to add explicit $(srcdir) in Makefiles when referencing to Translation.m.
I also removed generated-*.m files from the tree since they can be easily regenerated (and they
were confusing VPATH logic). They can be added to the distribution tarball later if needed (but
hopefully everyone has iconv).
