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2011-05-10Make SignalTracker always disconnect itself from SignalsPavel Labath1-4/+3
previously, the tracker disconnected itself only when the caller passed withTracker = true to the leave() function. However, the default value was for the parameter was false. Non disconnecting from signal when stopping tracking creates very dangerous situation because the signal still holds a pointer to the tracker. This resulted in a segfault when exiting fluxbox, because the tracker (FluxboxWindow) got destroyed before the signal (BScreen::focusedWindowSig), and the signal was using an invalid pointer when it tried to disconnect itself from the tracker. Instead of setting withTracker to true by default or changing all invocations of leave(), I decided to make the tracker disconnect itself unconditionally because I could not find a use case for the opposite behaviour. PS: This message is in fact longer than the actual commit.
2011-05-10Remove all trace of Observers and SubjectsPavel Labath15-359/+2
this marks the completion of the transition to FbTk::Signal
2011-05-10Convert ToolbarItem::resizeSig to FbTk::SignalPavel Labath6-19/+11
2011-05-10Convert Screen::reconfigureSig to FbTk::SignalPavel Labath5-29/+10
2011-05-10Convert Focusable::attentionSig to FbTk::SignalPavel Labath4-47/+10
2011-05-10Convert FbWinFrame::frameExtentSig to FbTk::SignalPavel Labath4-23/+13
Also, I spotted a potential bug in the code. I marked the place with XXX. Someone should take a look at that.
2011-05-10Convert FluxboxWindow::hintSig to FbTk::SignalPavel Labath2-6/+3
2011-05-10Convert FluxboxWindow::layerSig to FbTk::SignalPavel Labath6-86/+34
2011-05-10Convert FluxboxWindow::stateSig to FbTk::SignalPavel Labath8-59/+56
2011-05-10Remove Observers from testSignal.ccPavel Labath1-23/+0
2011-05-10Convert FluxboxWindow::workspaceSig to FbTk::SignalPavel Labath6-27/+40
2011-05-10Convert Focusable::orderSig,addSig,removeSig,resetSig to FbTk::SignalPavel Labath4-79/+72
2011-05-10Added FbTk::MemFunBind - a functor which binds all arguments of a functionPavel Labath1-0/+94
2011-05-10Make FbTk::MemFun[12] inherit from std::unary/binary_functionPavel Labath1-2/+3
this way, they can be used as inputs to std::bind1st and friends
2011-05-10Make FbTk::MemFun[0-3] use their ResultType parameterPavel Labath1-33/+33
previously they declared the parameter, but ignored the return value of the member function. I've changed it so they pass the return value, if it is not void. MemFunSelectArg didn't have the ReturnType template parameter, so I added it for consistency. Since I was already editing the, I made all the operator()s const.
2011-05-10Convert Focusable::dieSig to FbTk::SignalPavel Labath12-102/+77
2011-05-10Last round of simplification of Signal/Slot classesPavel Labath18-139/+103
- merged all the common stuff from 0,1,2,3 argument versions into one common base class - removed ReturnType template parameter as it was instantiated with "void" everywhere and the current ignores the return value of the callbacks anyway
2011-05-10Don't crash when a slot is deregistered in the middle of signal processingPavel Labath1-15/+46
this was possible (and used) with FbTk::Subject, but the implemetation of FbTk::Signal didn't support it, which made it impossible to continue with conversion.
2011-05-10Simplify Slot.hhPavel Labath2-254/+70
Replace CallbackHolder, FunctorHolder and SlotHolder with a (smaller) set of polymorphic classes. SignalHolder now stores a (smart) pointer to the class.
2011-05-10Make RefCount<> more sensiblePavel Labath12-23/+27
the previous version of operator*() made no sense. E.g., it violated the invariant (*ptr).foo <=> ptr->foo. The dereferencing operator now returns a reference to the pointed-to object, rather than a pointer to it. I also added a bool conversion operator, which can be used in testing the NULL-ness of the pointer. Anyone wondering if that could be done in a simpler way is encouraged to read <http://www.artima.com/cppsource/safebool.html>. And, finally, I removed the mutable flag from the m_data member, since it does not need it.
2011-05-10Remove the Observer dependency from FbTk::MenuPavel Labath4-15/+8
2011-05-10Convert FbTk::Theme::reconfigSig and friends to the new Signal systemPavel Labath34-115/+92
I removed the const versions of reconfigSig() in the process since FbTk::Signal has no const methods anyway.
2011-05-10Simplify FbTk::Signal template classes a bitPavel Labath1-64/+30
basically, i just got rid of Signal[0-3] classes and moved their contents to the appropriate specialization of FbTk::Signal also, this fixes the no matching function for call to 'MemFunIgnoreArgs(FbTk::Signal<void, FbTk::SigImpl::EmptyArg, FbTk::SigImpl::EmptyArg, FbTk::SigImpl::EmptyArg>&, void (FbTk::SigImpl::Signal0<void>::*)())' error i had in the following commit.
2011-05-09Fix make install failure with some autotools versionsPavel Labath1-3/+3
apparently, some versions of autotools don't know about $(builddir) variable. I replaced it with ".".
2011-05-08Can check CARDINAL properties in CLIENT PATTERNSnacitar sevaht10-63/+69
Introduces a new member function, FbWindow::cardinalProperty() This change also changes other code that previously used FbWindow::property() to do the same thing as the new function; this reduces code duplication. There are still some bits of code (Ewmh.cc, extractNetWmIcon()) that use FbWindow::property() to retrieve XA_CARDINAL values, but as the new method is designed for getting a _single_ property, and that code uses FbWindow::property() to retrieve the number of values present, and then grab all of them; it's a different use case. I opted to not try to make cardinalProperty() into some monolithic all-purpose cardinal method; FbWindow::property() works just fine for that. This change also adds an optional (default=NULL) boolean to FbWindow::textProperty and friends that allows the caller to determine whether or not a value was actually retrieved. This was necessary for integrating FbWindow::cardinalProperty with the codebase, and it seemed to fit with FbWindow::textProperty as well. Prior to this change, if you got a return value of "", you wouldn't know if you successfully retrieved the value which happened to be blank, or if you failed to retrieve the value. Now, you can pass the address of a boolean if you so choose in order to differentiate these situations; the same applies to the new FbWindow::cardinalProperty().
2011-05-08fluxbox-remote now properly returns exit statusnacitar sevaht1-5/+20
The previous check relied upon the (undocumented) return value of XChangeProperty to determine the exit status; at least, on my gentoo system, the function seems to return 1 even when it fails to change the property due to contrived, and invalid, parameters. However, setting an error handler allows proper detection of this case. So, now the return status properly indicates whether or not the property was changed (but not whether fluxbox liked the command!).
2011-05-07Include src/tests in the distribution tarballPavel Labath2-1/+21
and add a configure option for building them (default: off). This patch fixes an error when configuring the tarball, where configure complained it cannot find src/tests/Makefile.in.
2011-05-04Fix "comparison between signed and unsigned" warningPavel Labath1-2/+1
2011-05-04Add backup and vim swap files to .gitignorePavel Labath1-0/+2
2011-04-27Woops, forgot to add the file.Pavel Labath1-0/+10
2011-04-27Make sure `make distcheck' is successfulPavel Labath20-28/+37
- added rmdir commands to uninstall rules of all Makefiles under data/styles - added \n at the end of files which had none
2011-04-25bugfix: do not warp workspaces with only one workspaceMathias Gumz1-1/+1
2011-04-18Fix VPATH buildsPavel Labath5-7/+8
2011-04-15Fix a couple of "comparison between signed and unsigned" warningsPavel Labath2-9/+7
2011-04-14fixed typo in 'MerleyKay' style, closes #3286430David Coppa1-1/+1
2011-04-14bugfix: use 'unsigned long' to feed XChangeProperty, closes #3285968David Coppa1-1/+1
old code crashed on sparc64, pid_t seems to be 32bit on that platform.
2011-04-11Changed fbsetbg's tips to the new behaviour.skizzhg1-3/+3
2011-04-11Fix a pair of warnings reported by clangPavel Labath1-2/+2
2011-04-11Menu.cc: send debug output to cerr, make the output more sensiblePavel Labath1-9/+15
2011-04-03bugfix: return 'height' if container is rotated vertically, closes #3195728Gediminas Liktaras1-2/+2
iconbar.iconWidth property was ignored due this bug.
2011-04-03Fix assorted typos in manpagesPavel Labath5-18/+18
2011-03-29make XMESSAGE a variable and use it consistentlyslakmagik1-6/+10
Previously, gxmessage was getting substituted in one place and not another.
2011-03-29avoid trailing spaces between app and closing }slakmagik1-3/+15
Add a few lines of code to prevent a few spaces in some menu output. '{$app $options}' would expand to '{app }' if no options were set. Also, while scattered throughout, in this particular spot the unnecessary braces around some of the variables (and not around some others) and inside flux's braces could be very visually confusing and lead to editing errors, so removed those.
2011-03-29separate functions and main codeslakmagik1-44/+46
Transpose one function from main to the rest of the functions and one block from the top of the script to the top of main. Add an 'End functions' comment.
2011-03-29add the configuration file equivalent of '-in'slakmagik1-0/+3
2011-03-29silence cmpslakmagik1-1/+1
cmp's '-s' flag is POSIX - if it's as portable as that's supposed to mean, that might be used instead.
2011-03-28updated turkish translationsMesutcan Kurt1-64/+214
2011-03-28compile fix: added <cstdlib> to provide declaration for 'size_t' (gcc-4.6.x ↵Daniel Diaz3-0/+3
likes it that way)
2011-03-23compile fix: arguments must match declarationMathias Gumz1-4/+4
Sun CC++ 5.11 complaint on linking about missing symbols 'nextWorkspace()', 'prevWorkspace()' etc.
2011-03-23removed useless codeMathias Gumz1-6/+2
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