Add a couple more fixes/bypasses to the start-lumina-desktop routine.

1) Make sure when re-calling with xinit, that the full path of the binary is used
2) When starting the desktop, try to detect/launch a temporary dbus session so that Qt can function properly without crashing.

2 files changed, 13 insertions, 2 deletions

diff --git a/src-qt5/core/lumina-session/main.cpp b/src-qt5/core/lumina-session/main.cpp
index 464302a7..24d32c52 100644
--- a/src-qt5/core/lumina-session/main.cpp
+++ b/src-qt5/core/lumina-session/main.cpp
@@ -33,8 +33,10 @@ int main(int argc, char ** argv)
     QString disp = QString(getenv("DISPLAY")).simplified();
     if(disp.isEmpty()){
       //No X session found. Go ahead and re-init this binary within an xinit call
-      QStringList args; args << QCoreApplication::applicationFilePath();
-      if(LUtils::isValidBinary("x11vnc")){ args << "--" << "-listen" << "tcp"; } //need to be able to VNC into this session
+      QString prog = QCoreApplication::applicationFilePath().section("/",-1);
+      LUtils::isValidBinary(prog); //will adjust the path to be absolute
+      QStringList args; args << prog;
+      //if(LUtils::isValidBinary("x11vnc")){ args << "--" << "-listen" << "tcp"; } //need to be able to VNC into this session
       return QProcess::execute("xinit", args);
     }
     //Setup any initialization values
diff --git a/src-qt5/core/lumina-session/session.cpp b/src-qt5/core/lumina-session/session.cpp
index 937f05d0..20c55ec4 100644
--- a/src-qt5/core/lumina-session/session.cpp
+++ b/src-qt5/core/lumina-session/session.cpp
@@ -11,6 +11,8 @@
 #include <QProcessEnvironment>
 #include <QDebug>
 #include <QSettings>
+#include <QDir>
+
 #include <LuminaUtils.h>
 #include <LuminaOS.h>
 
@@ -56,6 +58,13 @@ void LSession::startProcess(QString ID, QString command, QStringList watchfiles)
   proc->setProcessChannelMode(QProcess::MergedChannels);
   proc->setProcessEnvironment( QProcessEnvironment::systemEnvironment() );
   proc->setStandardOutputFile(logfile);
+  if(ID=="runtime"){
+    //Bypass for a hidden dbus requirement for Qt itself (Qt 5.5.1)
+    QDir tmp = QDir::temp();
+    if( tmp.entryList(QStringList() << "dbus-*").isEmpty() && LUtils::isValidBinary("dbus-launch")){
+      command.prepend("dbus-launch --exit-with-session ");
+    }
+  }
   proc->start(command, QIODevice::ReadOnly);
   connect(proc, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(procFinished()) );
   PROCS << proc;