fixed -Wpessimizing-move warnings

application/DJVUEngine.cpp

@@ -403,5 +403,5 @@ DJVUEngine::_FindString(BString const& name, int const& page)
 		}
 	}
 
-    return move(make_tuple(contextVec, rectVec));
+    return make_tuple(contextVec, rectVec);
 }

application/PDFEngine.cpp

@@ -248,7 +248,7 @@ PDFEngine::_FindString(BString const& name, int const& pageNumber)
 		fz_rethrow(fContext);
 	}
 
-	return move(make_tuple(contextVec, rectVec));
+	return make_tuple(contextVec, rectVec);
 }
 
 

application/Tools.h

@@ -35,64 +35,64 @@ class Tools {
 	{
 	    app_info	info;
 	    be_app->GetAppInfo(&info);
-	
+
 	    BPath path = BPath(&info.ref);
 	    path.GetParent(&path);
-	
+
 	    return path.Path();
 	}
-	
-	
+
+
 	static BString
 	AppName(void)
 	{
 	    app_info	info;
 	    be_app->GetAppInfo(&info);
-	
+
 	    BPath path = BPath(&info.ref);
 	    path.GetParent(&path);
-	
+
 	    return path.Leaf();
 	}
-	
-	
+
+
 	static BString
 	SettingsPath(void)
 	{
 		BPath path;
 	    if (find_directory(B_USER_SETTINGS_DIRECTORY, &path) != B_OK)
 	        return "";
-	
+
 	    path.Append(AppName().Capitalize());
 	    create_directory(path.Path(), 0755);
-	    
+
 	    BString str(path.Path());
 	    str.Append("/");
-	    return str;	
+	    return str;
 	}
-	
-	
+
+
 	static std::vector<BString>
 	Split(BString str, const char token, BString start = "", BString stop = "")
 	{
 	    std::vector<BString> vec;
-	
+
 	    int n1 = 0;
 	    int n2 = str.Length();
-	
+
 	    if (start != "")
 	        n1 = str.FindFirst(start, 0);
-	
+
 	    if (stop != "")
 	        n2 = str.FindFirst(stop, n1 + 1);
-	
+
 	    if (n1 == B_ERROR || n2 == B_ERROR)
 	        return vec;
-	
+
 	    n1 = n1 + start.Length();
-	
+
 	    int n = n1;
-	
+
 	    for (; n < n2; ++n)
 	        if (str[n] == token) {
 	            if (n > 0 && str[n-1] != token) {
@@ -105,39 +105,39 @@ class Tools {
 	                n1 = n + 1;
 	            }
 	        }
-	
+
 	    char temp[n - n1 + 1] ;
 	    str.CopyInto(temp, n1, n - n1);
 	    temp[n - n1] = '\0';
 	    vec.push_back(temp);
 	    return vec;
 	}
-	
-	
+
+
 	static std::vector<BString>
 	Split(unsigned int length, BString str,
 	    const char token, BString start, BString stop)
 	{
 	    std::vector<BString> vec;
-	
+
 	    int n1 = 0;
 	    int n2 = str.Length();
-	
+
 	    if (start != "")
 	        n1 = str.FindFirst(start, 0);
-	
+
 	    if (stop != "")
 	        n2 = str.FindFirst(stop, n1 + 1);
-	
+
 	    if (n1 == B_ERROR || n2 == B_ERROR) {
 	        vec.resize(length, "");
 	        return vec;
 	    }
-	
+
 	    n1 = n1 + start.Length();
-	
+
 	    int n = n1;
-	
+
 	    for (; n < n2; ++n)
 	        if (str[n] == token) {
 	            if (n > 0 && str[n-1] != token) {
@@ -147,60 +147,60 @@ class Tools {
 	                vec.push_back(temp);
 	                if (vec.size() == length)
 	                    return vec;
-	
+
 	                n1 = n + 1;
 	            } else {
 	                n1 = n + 1;
 	            }
 	        }
-	
+
 	    char temp[n - n1 + 1] ;
 	    str.CopyInto(temp, n1, n - n1);
 	    temp[n - n1] = '\0';
 	    vec.push_back(temp);
 	    vec.resize(length, "");
-	
+
 	    return vec;
 	}
-	
-	
+
+
 	static BString
 	Find(BString str, BString searchStr)
 	{
 	   BString result = "";
-	
+
 	  if (str.Length() == 0 || searchStr.Length() == 0)
 	    return result;
-	
+
 	  int n1 = str.FindFirst(searchStr) + searchStr.Length();
 	  int n2 = str.FindFirst(" ", n1);
-	
+
 	  if (n2 == B_ERROR)
 		n2 = str.Length();
-	
+
 	  str.CopyInto(result, n1, n2 - n1);
-	
+
 	  return result;
 	}
-	
-	
+
+
 	static BBitmap*
 	LoadBitmap(BString const& imageName, int size)
 	{
 	    BResources* res = be_app->AppResources();
-	
+
 		if (res == nullptr)
 			return nullptr;
-	
+
 		size_t nbytes = 0;
 		color_space cspace = B_RGBA32;
-	
+
 		const void* data = res->LoadResource('HVIF', imageName.String(), &nbytes);
-	
+
 	   // size--;
-	
+
 		BBitmap* bitmap = new BBitmap(BRect(0, 0, size, size), cspace);
-	
+
 		if (bitmap->InitCheck() != B_OK) {
 	        delete bitmap;
 	        bitmap = nullptr;
@@ -209,12 +209,12 @@ class Tools {
 	        delete bitmap;
 	        bitmap = nullptr;
 	    }
-	
+
 	    res->RemoveResource(data);
 		return bitmap;
 	}
-	
-	
+
+
 	static void
 	ExportBitmap(BBitmap* bitmap,
 		BString const& path, int32 const& format = B_PNG_FORMAT)
@@ -225,64 +225,64 @@ class Tools {
     	roster->Translate(&stream, NULL, NULL, &imageFile, B_PNG_FORMAT);
     	BBitmap* bmp;
     	stream.DetachBitmap(&bmp);
-    		
+
 	}
-	
+
 
 	static std::unique_ptr<BBitmap>
 	RescaleBitmap(std::unique_ptr<BBitmap> src, int32 width, int32 height)
 	{
 		if (src == nullptr || src->IsValid() == false)
 			throw "Tools::RescaleBitmap";
-			
+
 		if (height <= 0) {
 			if (width <= 0)
 				return src;
-		
-			height = (width * src->Bounds().Height()) / src->Bounds().Width();		
+
+			height = (width * src->Bounds().Height()) / src->Bounds().Width();
 		} else if (width <= 0) {
 			if (height <= 0)
 				return src;
-			
+
 			width = (height * src->Bounds().Width()) / src->Bounds().Height();
 		}
-	
+
 		BRect srcSize = src->Bounds();
-		
+
 		if (height < 0) {
 			float srcProp = srcSize.Height()/srcSize.Width();
 			height = (int32)(width * ceil(srcProp));
 		}
-		
+
 		BBitmap* res = new BBitmap(BRect(0, 0, (float)width, (float)height),
 	        src->ColorSpace());
-	
+
 		float dx = (srcSize.Width() + 1)/(float)(width + 1);
 		float dy = (srcSize.Height() + 1)/(float)(height + 1);
 		uint8 bpp = (uint8)(src->BytesPerRow()/ceil(srcSize.Width()));
-	
+
 		int srcYOff = src->BytesPerRow();
 		int dstYOff = res->BytesPerRow();
-	
+
 		void* dstData = res->Bits();
 		void* srcData = src->Bits();
-	
+
 		for (int32 y = 0; y <= height; y++) {
 			void* dstRow = (void*)((uintptr_t)dstData + (uintptr_t)(y * dstYOff));
 			void* srcRow = (void*)((uintptr_t)srcData + ((uintptr_t)(y * dy) * srcYOff));
-	
+
 			for (int32 x = 0; x <= width; x++)
 				memcpy((void*)((uintptr_t)dstRow + (x * bpp)), (void*)((uintptr_t)srcRow
 	                                              + ((uintptr_t)(x * dx) * bpp)), bpp);
 		}
-		
+
 		std::unique_ptr<BBitmap> bitmap(res);
-		return move(bitmap);
-	}	
+		return bitmap;
+	}
+
 
-
 private:
-			Tools(void);	
+			Tools(void);
 };
 
 #endif