X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Fopenbox.cc;h=4d1de42afbb9341b577e03b6e7ad25894b6db997;hb=1297c7c157584599f474aa13effaca5a866bfb14;hp=9761b46899abaab3f7fa034ad2fa850d1d6f967c;hpb=f8ea576460470ecc2e395cf43e31a67752adbbb5;p=chaz%2Fopenbox

diff --git a/src/openbox.cc b/src/openbox.cc
index 9761b468..4d1de42a 100644
--- a/src/openbox.cc
+++ b/src/openbox.cc
@@ -58,16 +58,17 @@ Openbox *Openbox::instance  = (Openbox *) 0;
 void Openbox::signalHandler(int signal)
 {
   switch (signal) {
+  case SIGUSR1:
+    printf("Caught SIGUSR1 signal. Restarting.\n");
+    instance->restart();
+    break;
+
   case SIGHUP:
-    // XXX: Do something with HUP? Really shouldn't, we get this when X shuts
-    //      down and hangs-up on us.
-    
   case SIGINT:
   case SIGTERM:
   case SIGPIPE:
     printf("Caught signal %d. Exiting.\n", signal);
     instance->shutdown();
-
     break;
   case SIGFPE:
   case SIGSEGV:
@@ -88,8 +89,9 @@ Openbox::Openbox(int argc, char **argv)
   Openbox::instance = this;
 
   _displayreq = (char*) 0;
-  _argv0 = argv[0];
-  _doshutdown = false;
+  _argv = argv;
+  _shutdown = false;
+  _restart = false;
   _rcfilepath = otk::expandTilde("~/.openbox/rc3");
   _scriptfilepath = otk::expandTilde("~/.openbox/user.py");
   _focused_client = 0;
@@ -172,8 +174,7 @@ Openbox::~Openbox()
 {
   _state = State_Exiting; // time to kill everything
 
-  // return input focus to the root
-  XSetInputFocus(otk::OBDisplay::display, PointerRoot, None, CurrentTime);
+  int first_screen = _screens.front()->number();
   
   std::for_each(_screens.begin(), _screens.end(), otk::PointerAssassin());
 
@@ -183,11 +184,28 @@ Openbox::~Openbox()
 
   python_destroy();
 
-  XSync(otk::OBDisplay::display, False);
-  
-  // close the X display
-  otk::OBDisplay::destroy();
-  printf("Exiting!\n");
+  XSetInputFocus(otk::OBDisplay::display, PointerRoot, RevertToNone,
+                 CurrentTime);
+  XSync(otk::OBDisplay::display, false);
+
+  // this tends to block.. i honestly am not sure why. causing an x error in
+  // the shutdown process unblocks it. blackbox simply did a ::exit(0), so
+  // all im gunna do is the same.
+  //otk::OBDisplay::destroy();
+
+  if (_restart) {
+    if (!_restart_prog.empty()) {
+      const std::string &dstr =
+        otk::OBDisplay::screenInfo(first_screen)->displayString();
+      putenv(const_cast<char *>(dstr.c_str()));
+      execlp(_restart_prog.c_str(), _restart_prog.c_str(), NULL);
+      perror(_restart_prog.c_str());
+    }
+    
+    // fall back in case the above execlp doesn't work
+    execvp(_argv[0], _argv);
+    execvp(otk::basename(_argv[0]).c_str(), _argv);
+  }
 }
 
 
@@ -256,7 +274,7 @@ void Openbox::showHelp()
   -menu <string>     use alternate menu file.\n\
   -script <string>   use alternate startup script file.\n\
   -version           display version and exit.\n\
-  -help              display this help text and exit.\n\n"), _argv0);
+  -help              display this help text and exit.\n\n"), _argv[0]);
 
   printf(_("Compile time options:\n\
   Debugging: %s\n\
@@ -285,10 +303,10 @@ void Openbox::showHelp()
 
 void Openbox::eventLoop()
 {
-  while (!_doshutdown) {
+  while (!_shutdown) {
+    _timermanager.fire();
     dispatchEvents(); // from OtkEventDispatcher
     XFlush(otk::OBDisplay::display); // flush here before we go wait for timers
-    _timermanager.fire();
   }
 }
 
@@ -330,6 +348,15 @@ void Openbox::setFocusedClient(OBClient *c)
     XSetInputFocus(otk::OBDisplay::display, _focused_screen->focuswindow(),
                    RevertToNone, CurrentTime);
   }
+  // set the NET_ACTIVE_WINDOW hint for all screens
+  ScreenList::iterator it, end = _screens.end();
+  for (it = _screens.begin(); it != end; ++it) {
+    int num = (*it)->number();
+    Window root = otk::OBDisplay::screenInfo(num)->rootWindow();
+    _property->set(root, otk::OBProperty::net_active_window,
+                   otk::OBProperty::Atom_Window,
+                   (c && _focused_screen == *it) ? c->window() : None);
+  }
 }
 
 void Openbox::execute(int screen, const std::string &bin)