JANITORAL: Clean trailing whitespaces.

svn-id: r53160

4 files changed, 10 insertions, 10 deletions

diff --git a/backends/platform/iphone/iphone_main.m b/backends/platform/iphone/iphone_main.m
index 5a5ec95090..1fb2cc3788 100644
--- a/backends/platform/iphone/iphone_main.m
+++ b/backends/platform/iphone/iphone_main.m
@@ -122,7 +122,7 @@ int main(int argc, char** argv) {
 
 - (void)applicationResume:(struct __GSEvent *)event {
 	[_view applicationResume];
-	
+
 	// Workaround, need to "hide" and unhide the statusbar to properly remove it,
 	// since the Springboard has put it back without apparently flagging our application.
     [self setStatusBarHidden:YES animated:YES];
diff --git a/backends/platform/iphone/iphone_video.m b/backends/platform/iphone/iphone_video.m
index 9704b302fb..821d3de634 100644
--- a/backends/platform/iphone/iphone_video.m
+++ b/backends/platform/iphone/iphone_video.m
@@ -233,7 +233,7 @@ bool getLocalMouseCoords(CGPoint *point) {
 
 	if (_screenTexture)
 		free(_textureBuffer);
-	
+
 	free(_overlayTexBuffer);
 }
 
@@ -265,9 +265,9 @@ bool getLocalMouseCoords(CGPoint *point) {
 	}
 
 	[self updateMainSurface];
-	
+
 	if (_overlayIsEnabled) {
-		[self updateOverlaySurface];		
+		[self updateOverlaySurface];
 		[self updateMouseSurface];
 	}
 
@@ -350,7 +350,7 @@ bool getLocalMouseCoords(CGPoint *point) {
 }
 
 - (void)updateMouseSurface {
-	
+
 	int width = _mouseCursorWidth / (float)_backingWidth * _backingHeight;
 	int height = _mouseCursorHeight / (float)_backingHeight * _backingWidth;
 
@@ -378,7 +378,7 @@ bool getLocalMouseCoords(CGPoint *point) {
 
 	glBindTexture(GL_TEXTURE_2D, _mouseCursorTexture); printOpenGLError();
 	glEnable(GL_BLEND);
-	glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); printOpenGLError();	
+	glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); printOpenGLError();
 }
 
 - (void)initSurface {
diff --git a/backends/platform/iphone/osys_events.cpp b/backends/platform/iphone/osys_events.cpp
index f1e3b9ba62..22f529dfac 100644
--- a/backends/platform/iphone/osys_events.cpp
+++ b/backends/platform/iphone/osys_events.cpp
@@ -74,7 +74,7 @@ bool OSystem_IPHONE::pollEvent(Common::Event &event) {
 					y = (int)((1.0 - xUnit) * _overlayHeight);
 				} else {
 					x = (int)(yUnit * _screenWidth);
-					y = (int)((1.0 - xUnit) * _screenHeight);					
+					y = (int)((1.0 - xUnit) * _screenHeight);
 				}
 				break;
 			case kScreenOrientationFlippedLandscape:
@@ -279,7 +279,7 @@ bool OSystem_IPHONE::handleEvent_mouseDragged(Common::Event &event, int x, int y
 
 		int widthCap = _overlayVisible ? _overlayWidth : _screenWidth;
 		int heightCap = _overlayVisible ? _overlayHeight : _screenHeight;
-		
+
 		if (mouseNewPosX < 0)
 			mouseNewPosX = 0;
 		else if (mouseNewPosX > widthCap)
diff --git a/backends/platform/iphone/osys_video.cpp b/backends/platform/iphone/osys_video.cpp
index 18acb77524..d30a412a9f 100644
--- a/backends/platform/iphone/osys_video.cpp
+++ b/backends/platform/iphone/osys_video.cpp
@@ -266,7 +266,7 @@ void OSystem_IPHONE::drawDirtyRect(const Common::Rect& dirtyRect) {
 
 void OSystem_IPHONE::drawDirtyOverlayRect(const Common::Rect& dirtyRect) {
 	// int h = dirtyRect.bottom - dirtyRect.top;
-	// 
+	//
 	// uint16 *src = (uint16 *)&_overlayBuffer[dirtyRect.top * _screenWidth + dirtyRect.left];
 	// uint16 *dst = &_fullscreen[dirtyRect.top * _screenWidth + dirtyRect.left];
 	// int x = (dirtyRect.right - dirtyRect.left) * 2;
@@ -275,7 +275,7 @@ void OSystem_IPHONE::drawDirtyOverlayRect(const Common::Rect& dirtyRect) {
 	// 	src += _screenWidth;
 	// 	dst += _screenWidth;
 	// }
-	iPhone_updateOverlayRect(_overlayBuffer, dirtyRect.left, dirtyRect.top, dirtyRect.right, dirtyRect.bottom );	
+	iPhone_updateOverlayRect(_overlayBuffer, dirtyRect.left, dirtyRect.top, dirtyRect.right, dirtyRect.bottom);
 }
 
 void OSystem_IPHONE::drawMouseCursorOnRectUpdate(const Common::Rect& updatedRect, const Common::Rect& mouseRect) {