Strip trailing whitespaces in the whole code base.

svn-id: r40867

8 files changed, 17 insertions, 17 deletions

diff --git a/gui/GuiManager.cpp b/gui/GuiManager.cpp
index 6f31ff9658..cf8b7b2d9d 100644
--- a/gui/GuiManager.cpp
+++ b/gui/GuiManager.cpp
@@ -95,7 +95,7 @@ void GuiManager::initKeymap() {
 
 	act = new Action(guiMap, "CLOS", "Close", kGenericActionType, kStartKeyType);
 	act->addKeyEvent(KeyState(KEYCODE_ESCAPE, ASCII_ESCAPE, 0));
-	
+
 	act = new Action(guiMap, "CLIK", "Mouse click");
 	act->addLeftClickEvent();
 
diff --git a/gui/ListWidget.cpp b/gui/ListWidget.cpp
index 7f6c315ac0..06cbcdcbd9 100644
--- a/gui/ListWidget.cpp
+++ b/gui/ListWidget.cpp
@@ -403,7 +403,7 @@ void ListWidget::drawWidget() {
 			buffer = _list[pos];
 			width = _w - r.left - scrollbarW;
 			g_gui.theme()->drawText(Common::Rect(_x + r.left, y, _x + r.left + width, y + fontHeight - 2),
-									buffer, _state, Graphics::kTextAlignLeft, inverted, pad, true);			
+									buffer, _state, Graphics::kTextAlignLeft, inverted, pad, true);
 		}
 
 		_textWidth[i] = width;
diff --git a/gui/ThemeEngine.cpp b/gui/ThemeEngine.cpp
index 30aab03812..fe93a1f7d6 100644
--- a/gui/ThemeEngine.cpp
+++ b/gui/ThemeEngine.cpp
@@ -382,7 +382,7 @@ bool ThemeEngine::init() {
 		if (node.getName().hasSuffix(".zip") && !node.isDirectory()) {
 #ifdef USE_ZLIB
 			Common::ZipArchive *zipArchive = new Common::ZipArchive(node);
-	
+
 			if (!zipArchive || !zipArchive->isOpen()) {
 				delete zipArchive;
 				zipArchive = 0;
@@ -397,7 +397,7 @@ bool ThemeEngine::init() {
 			_themeArchive = new Common::FSDirectory(node);
 		}
 	}
-	
+
 	// Load the theme
 	// We pass the theme file here by default, so the user will
 	// have a descriptive error message. The only exception will
@@ -415,7 +415,7 @@ void ThemeEngine::clearAll() {
 }
 
 void ThemeEngine::refresh() {
-	
+
 	// Flush all bitmaps if the overlay pixel format changed.
 	if (_overlayFormat != _system->getOverlayFormat()) {
 		for (ImagesMap::iterator i = _bitmaps.begin(); i != _bitmaps.end(); ++i) {
@@ -622,7 +622,7 @@ void ThemeEngine::loadTheme(const Common::String &themeId) {
 		// Load the archive containing image and XML data
 		_themeOk = loadThemeXML(themeId);
 	}
-	
+
 	if (!_themeOk) {
 		warning("Failed to load theme '%s'", themeId.c_str());
 		return;
@@ -1487,10 +1487,10 @@ void ThemeEngine::listUsableThemes(Common::FSNode node, Common::List<ThemeDescri
 			list.push_back(td);
 		}
 	}
-	
+
 	fileList.clear();
 #endif
-	
+
 	// Check if we exceeded the given recursion depth
 	if (depth - 1 == -1)
 		return;
@@ -1509,7 +1509,7 @@ Common::String ThemeEngine::getThemeFile(const Common::String &id) {
 	// of the builtin one.
 	if (id.equalsIgnoreCase("default"))
 		return Common::String();
-	
+
 	// For our builtin theme we don't have to do anything for now too
 	if (id.equalsIgnoreCase("builtin"))
 		return Common::String();
diff --git a/gui/ThemeLayout.cpp b/gui/ThemeLayout.cpp
index ab6d4c7a0e..3afded5504 100644
--- a/gui/ThemeLayout.cpp
+++ b/gui/ThemeLayout.cpp
@@ -192,7 +192,7 @@ void ThemeLayoutStacked::reflowLayoutVertical() {
 		// Advance the vertical offset by the height of the newest item, plus
 		// the item spacing value.
 		curY += _children[i]->getHeight() + _spacing;
-		
+
 		// Update width and height of this stack layout
 		_w = MAX(_w, (int16)(_children[i]->getWidth() + _padding.left + _padding.right));
 		_h += _children[i]->getHeight() + _spacing;
@@ -205,7 +205,7 @@ void ThemeLayoutStacked::reflowLayoutVertical() {
 
 	// If there were any items with undetermined height, then compute and set
 	// their height now. We do so by determining how much space is left, and
-	// then distributing this equally over all items which need auto-resizing. 
+	// then distributing this equally over all items which need auto-resizing.
 	if (rescount) {
 		int newh = (getParentHeight() - _h - _padding.bottom) / rescount;
 
@@ -268,7 +268,7 @@ void ThemeLayoutStacked::reflowLayoutHorizontal() {
 
 	// If there were any items with undetermined width, then compute and set
 	// their width now. We do so by determining how much space is left, and
-	// then distributing this equally over all items which need auto-resizing. 
+	// then distributing this equally over all items which need auto-resizing.
 	if (rescount) {
 		int neww = (getParentWidth() - _w - _padding.right) / rescount;
 
diff --git a/gui/launcher.cpp b/gui/launcher.cpp
index b2841b2781..de58fe463d 100644
--- a/gui/launcher.cpp
+++ b/gui/launcher.cpp
@@ -915,7 +915,7 @@ void LauncherDialog::updateButtons() {
 		? "Mass Add"
 		: "Add Game";
 
-	if (_addButton->getLabel() != newAddButtonLabel) 
+	if (_addButton->getLabel() != newAddButtonLabel)
 		_addButton->setLabel(newAddButtonLabel);
 }
 
diff --git a/gui/themebrowser.cpp b/gui/themebrowser.cpp
index f5dfd5950c..0dd6aef401 100644
--- a/gui/themebrowser.cpp
+++ b/gui/themebrowser.cpp
@@ -72,7 +72,7 @@ void ThemeBrowser::handleCommand(CommandSender *sender, uint32 cmd, uint32 data)
 		if (selection < 0)
 			break;
 
-		// TODO: 
+		// TODO:
 		// Currently ThemeEngine::listUseableThemes uses a
 		// list. Thus we can not use operator[] here but
 		// need to iterate through the list. We might want
@@ -97,7 +97,7 @@ void ThemeBrowser::updateListing() {
 
 	ThemeEngine::listUsableThemes(_themes);
 
-	const Common::String currentThemeId = g_gui.theme()->getThemeId();	
+	const Common::String currentThemeId = g_gui.theme()->getThemeId();
 	int currentThemeIndex = 0, index = 0;
 
 	Common::StringList list;
diff --git a/gui/widget.cpp b/gui/widget.cpp
index 478e1d87f4..12da012c7b 100644
--- a/gui/widget.cpp
+++ b/gui/widget.cpp
@@ -228,7 +228,7 @@ void StaticTextWidget::drawWidget() {
 #pragma mark -
 
 ButtonWidget::ButtonWidget(GuiObject *boss, int x, int y, int w, int h, const Common::String &label, uint32 cmd, uint8 hotkey)
-	: StaticTextWidget(boss, x, y, w, h, label, Graphics::kTextAlignCenter), CommandSender(boss), 
+	: StaticTextWidget(boss, x, y, w, h, label, Graphics::kTextAlignCenter), CommandSender(boss),
 	  _cmd(cmd), _hotkey(hotkey) {
 	setFlags(WIDGET_ENABLED/* | WIDGET_BORDER*/ | WIDGET_CLEARBG);
 	_type = kButtonWidget;
diff --git a/gui/widget.h b/gui/widget.h
index 3f4b4c04ae..95f146a414 100644
--- a/gui/widget.h
+++ b/gui/widget.h
@@ -45,7 +45,7 @@ enum {
 	WIDGET_CLEARBG		= 1 <<  5,
 	WIDGET_WANT_TICKLE	= 1 <<  7,
 	WIDGET_TRACK_MOUSE	= 1 <<  8,
-	// Retain focus on mouse up. By default widgets lose focus on mouseup, 
+	// Retain focus on mouse up. By default widgets lose focus on mouseup,
 	// but some widgets might want to retain it - widgets where you enter
 	// text, for instance
 	WIDGET_RETAIN_FOCUS	= 1 <<  9,