highfidelity/hifi — pull request #3089 by CarloWood (2014-06-27 20:05:39+00:00)
Title: Compiler warning fixes.

This fixes all warnings that I got while compiling with g++ 4.7.2:

In file included from interface/src/Application.h:53:0,
from interface/src/Menu.cpp:36:
interface/src/Menu.h: In constructor ‘Menu::Menu()’:
interface/src/Menu.h:292:13: warning: ‘Menu::_scriptsLocation’ will be initialized after [-Wreorder]
interface/src/Menu.h:289:27: warning: ‘QPointer Menu::_loginDialog’ [-Wreorder]
interface/src/Menu.cpp:82:1: warning: when initialized here [-Wreorder]

libraries/audio/src/AudioRingBuffer.cpp: In member function ‘qint64 AudioRingBuffer::writeData(const char*, qint64)’:
libraries/audio/src/AudioRingBuffer.cpp:126:75: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]

libraries/audio/src/PositionalAudioRingBuffer.cpp: In member function ‘bool PositionalAudioRingBuffer::shouldBeAddedToMix()’:
libraries/audio/src/PositionalAudioRingBuffer.cpp:212:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]

interface/ui/preferencesDialog.ui: Warning: The name 'horizontalLayout_11' (QHBoxLayout) is already in use, defaulting to 'horizontalLayout_111'.
interface/ui/preferencesDialog.ui: Warning: The name 'horizontalSpacer_11' (QSpacerItem) is already in use, defaulting to 'horizontalSpacer_111'.

interface/src/avatar/Avatar.cpp: In member function ‘void Avatar::initializeHair()’:
interface/src/avatar/Avatar.cpp:587:21: warning: name lookup of ‘link’ changed [enabled by default]
interface/src/avatar/Avatar.cpp:574:18: warning: matches this ‘link’ under ISO standard rules [enabled by default]
interface/src/avatar/Avatar.cpp:577:22: warning: matches this ‘link’ under old rules [enabled by default]

interface/src/ui/ApplicationOverlay.cpp: In member function ‘void ApplicationOverlay::renderControllerPointers()’:
interface/src/ui/ApplicationOverlay.cpp:379:59: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]

In file included from interface/src/ui/RunningScriptsWidget.cpp:14:0:
interface/src/ui/RunningScriptsWidget.h: In constructor ‘RunningScriptsWidget::RunningScriptsWidget(QWidget*)’:
interface/src/ui/RunningScriptsWidget.h:61:18: warning: ‘RunningScriptsWidget::_scriptsModel’ will be initialized after [-Wreorder]
interface/src/ui/RunningScriptsWidget.h:60:27: warning: ‘QSortFilterProxyModel RunningScriptsWidget::_proxyModel’ [-Wreorder]
interface/src/ui/RunningScriptsWidget.cpp:27:1: warning: when initialized here [-Wreorder]