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>

1 files changed, 12 insertions, 12 deletions

diff --git a/examples/widgets/tutorials/addressbook/part7/addressbook.cpp b/examples/widgets/tutorials/addressbook/part7/addressbook.cpp
index 6ad7630e8d..2060d97d2f 100644
--- a/examples/widgets/tutorials/addressbook/part7/addressbook.cpp
+++ b/examples/widgets/tutorials/addressbook/part7/addressbook.cpp
@@ -93,7 +93,7 @@ AddressBook::AddressBook(QWidget *parent)
     connect(loadButton, SIGNAL(clicked()), this, SLOT(loadFromFile()));
     connect(saveButton, SIGNAL(clicked()), this, SLOT(saveToFile()));
     connect(exportButton, SIGNAL(clicked()), this, SLOT(exportAsVCard()));
-    
+
     QVBoxLayout *buttonLayout1 = new QVBoxLayout;
     buttonLayout1->addWidget(addButton);
     buttonLayout1->addWidget(editButton);
@@ -153,7 +153,7 @@ void AddressBook::submitContact()
     }
 
     if (currentMode == AddingMode) {
-        
+
         if (!contacts.contains(name)) {
             contacts.insert(name, address);
             QMessageBox::information(this, tr("Add Successful"),
@@ -163,7 +163,7 @@ void AddressBook::submitContact()
                 tr("Sorry, \"%1\" is already in your address book.").arg(name));
         }
     } else if (currentMode == EditingMode) {
-        
+
         if (oldName != name) {
             if (!contacts.contains(name)) {
                 QMessageBox::information(this, tr("Edit Successful"),
@@ -204,7 +204,7 @@ void AddressBook::removeContact()
             QMessageBox::Yes | QMessageBox::No);
 
         if (button == QMessageBox::Yes) {
-            
+
             previous();
             contacts.remove(name);
 
@@ -298,7 +298,7 @@ void AddressBook::updateInterface(Mode mode)
         break;
 
     case NavigationMode:
-        
+
         if (contacts.isEmpty()) {
             nameLine->clear();
             addressText->clear();
@@ -331,7 +331,7 @@ void AddressBook::saveToFile()
     QString fileName = QFileDialog::getSaveFileName(this,
         tr("Save Address Book"), "",
         tr("Address Book (*.abk);;All Files (*)"));
-        
+
     if (fileName.isEmpty())
         return;
     else {
@@ -404,14 +404,14 @@ void AddressBook::exportAsVCard()
     QString fileName = QFileDialog::getSaveFileName(this,
         tr("Export Contact"), "",
         tr("vCard Files (*.vcf);;All Files (*)"));
-        
+
     if (fileName.isEmpty())
         return;
 
     QFile file(fileName);
 //! [export function part1]
-    
-//! [export function part2]    
+
+//! [export function part2]
     if (!file.open(QIODevice::WriteOnly)) {
         QMessageBox::information(this, tr("Unable to open file"),
             file.errorString());
@@ -425,12 +425,12 @@ void AddressBook::exportAsVCard()
     out << "BEGIN:VCARD" << "\n";
     out << "VERSION:2.1" << "\n";
     out << "N:" << lastName << ";" << firstName << "\n";
-        
-    if (!nameList.isEmpty())            
+
+    if (!nameList.isEmpty())
        out << "FN:" << nameList.join(' ') << "\n";
     else
        out << "FN:" << firstName << "\n";
-//! [export function part3] 
+//! [export function part3]
 
 //! [export function part4]
     address.replace(";", "\\;", Qt::CaseInsensitive);