Whitespace cleanup: remove trailing whitespace

Remove all trailing whitespace from the following list of files:
*.cpp *.h *.conf *.qdoc *.pro *.pri *.mm *.rc *.pl *.qps *.xpm *.txt *README
excluding 3rdparty, test-data and auto generated code.

Note A): the only non 3rdparty c++-files that still
have trailing whitespace after this change are:
* src/corelib/codecs/cp949codetbl_p.h
* src/corelib/codecs/qjpunicode.cpp
* src/corelib/codecs/qbig5codec.cpp
* src/corelib/xml/qxmlstream_p.h
* src/tools/qdoc/qmlparser/qqmljsgrammar.cpp
* src/tools/uic/ui4.cpp
* tests/auto/other/qtokenautomaton/tokenizers/*
* tests/benchmarks/corelib/tools/qstring/data.cpp
* util/lexgen/tokenizer.cpp

Note B): in about 30 files some overlapping 'leading tab' and
'TAB character in non-leading whitespace' issues have been fixed
to make the sanity bot happy. Plus some general ws-fixes here
and there as asked for during review.

Change-Id: Ia713113c34d82442d6ce4d93d8b1cf545075d11d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

2 files changed, 16 insertions, 16 deletions

diff --git a/examples/widgets/tutorials/addressbook/part4/addressbook.cpp b/examples/widgets/tutorials/addressbook/part4/addressbook.cpp
index 6b3731b5f6..66764a2815 100644
--- a/examples/widgets/tutorials/addressbook/part4/addressbook.cpp
+++ b/examples/widgets/tutorials/addressbook/part4/addressbook.cpp
@@ -53,17 +53,17 @@ AddressBook::AddressBook(QWidget *parent)
     addressText->setReadOnly(true);
 
     addButton = new QPushButton(tr("&Add"));
-//! [edit and remove buttons] 
+//! [edit and remove buttons]
     editButton = new QPushButton(tr("&Edit"));
     editButton->setEnabled(false);
     removeButton = new QPushButton(tr("&Remove"));
     removeButton->setEnabled(false);
-//! [edit and remove buttons] 
+//! [edit and remove buttons]
     submitButton = new QPushButton(tr("&Submit"));
     submitButton->hide();
     cancelButton = new QPushButton(tr("&Cancel"));
     cancelButton->hide();
-    
+
     nextButton = new QPushButton(tr("&Next"));
     nextButton->setEnabled(false);
     previousButton = new QPushButton(tr("&Previous"));
@@ -71,20 +71,20 @@ AddressBook::AddressBook(QWidget *parent)
 
     connect(addButton, SIGNAL(clicked()), this, SLOT(addContact()));
     connect(submitButton, SIGNAL(clicked()), this, SLOT(submitContact()));
-//! [connecting edit and remove] 
+//! [connecting edit and remove]
     connect(editButton, SIGNAL(clicked()), this, SLOT(editContact()));
     connect(removeButton, SIGNAL(clicked()), this, SLOT(removeContact()));
-//! [connecting edit and remove] 
+//! [connecting edit and remove]
     connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancel()));
     connect(nextButton, SIGNAL(clicked()), this, SLOT(next()));
     connect(previousButton, SIGNAL(clicked()), this, SLOT(previous()));
 
     QVBoxLayout *buttonLayout1 = new QVBoxLayout;
     buttonLayout1->addWidget(addButton);
-//! [adding edit and remove to the layout]     
+//! [adding edit and remove to the layout]
     buttonLayout1->addWidget(editButton);
     buttonLayout1->addWidget(removeButton);
-//! [adding edit and remove to the layout]         
+//! [adding edit and remove to the layout]
     buttonLayout1->addWidget(submitButton);
     buttonLayout1->addWidget(cancelButton);
     buttonLayout1->addStretch();
@@ -138,7 +138,7 @@ void AddressBook::submitContact()
     }
 //! [submitContact() function part1]
     if (currentMode == AddingMode) {
-        
+
         if (!contacts.contains(name)) {
             contacts.insert(name, address);
             QMessageBox::information(this, tr("Add Successful"),
@@ -150,7 +150,7 @@ void AddressBook::submitContact()
 //! [submitContact() function part1]
 //! [submitContact() function part2]
     } else if (currentMode == EditingMode) {
-        
+
         if (oldName != name) {
             if (!contacts.contains(name)) {
                 QMessageBox::information(this, tr("Edit Successful"),
@@ -164,7 +164,7 @@ void AddressBook::submitContact()
         } else if (oldAddress != address) {
             QMessageBox::information(this, tr("Edit Successful"),
                 tr("\"%1\" has been edited in your address book.").arg(name));
-            contacts[name] = address;        
+            contacts[name] = address;
         }
     }
 
@@ -192,7 +192,7 @@ void AddressBook::removeContact()
             QMessageBox::Yes | QMessageBox::No);
 
         if (button == QMessageBox::Yes) {
-            
+
             previous();
             contacts.remove(name);
 
@@ -243,7 +243,7 @@ void AddressBook::updateInterface(Mode mode)
     currentMode = mode;
 
     switch (currentMode) {
-        
+
     case AddingMode:
     case EditingMode:
 
diff --git a/examples/widgets/tutorials/addressbook/part4/addressbook.h b/examples/widgets/tutorials/addressbook/part4/addressbook.h
index ff8c4f0318..6430ac3413 100644
--- a/examples/widgets/tutorials/addressbook/part4/addressbook.h
+++ b/examples/widgets/tutorials/addressbook/part4/addressbook.h
@@ -77,10 +77,10 @@ private:
     void updateInterface(Mode mode);
 //! [updateInterface() declaration]
     QPushButton *addButton;
-//! [buttons declaration]    
+//! [buttons declaration]
     QPushButton *editButton;
     QPushButton *removeButton;
-//! [buttons declaration]        
+//! [buttons declaration]
     QPushButton *submitButton;
     QPushButton *cancelButton;
     QPushButton *nextButton;
@@ -91,9 +91,9 @@ private:
     QMap<QString, QString> contacts;
     QString oldName;
     QString oldAddress;
-//! [mode declaration]    
+//! [mode declaration]
     Mode currentMode;
-//! [mode declaration]    
+//! [mode declaration]
 };
 
 #endif