Config: Add entry to override the game window title

mkxp.conf.sample

@@ -77,6 +77,12 @@
 # defScreenW=640
 
 
+# Override the game window title
+# (default: none)
+#
+# windowTitle=Custom Title
+
+
 # Specify the window height on startup. If set to 0,
 # it will default to the default resolution height
 # specific to the RGSS version (480 in RGSS1, 416

src/config.cpp

@@ -161,6 +161,7 @@ void Config::read(int argc, char *argv[])
 	PO_DESC(vsync, bool, false) \
 	PO_DESC(defScreenW, int, 0) \
 	PO_DESC(defScreenH, int, 0) \
+	PO_DESC(windowTitle, std::string, "") \
 	PO_DESC(fixedFramerate, int, 0) \
 	PO_DESC(frameSkip, bool, true) \
 	PO_DESC(syncToRefreshrate, bool, false) \

src/config.h

@@ -41,6 +41,7 @@ struct Config
 
 	int defScreenW;
 	int defScreenH;
+	std::string windowTitle;
 
 	int fixedFramerate;
 	bool frameSkip;

src/main.cpp

@@ -233,6 +233,9 @@ int main(int argc, char *argv[])
 
 	conf.readGameINI();
 
+	if (conf.windowTitle.empty())
+		conf.windowTitle = conf.game.title;
+
 	assert(conf.rgssVersion >= 1 && conf.rgssVersion <= 3);
 	printRgssVersion(conf.rgssVersion);
 
@@ -272,7 +275,7 @@ int main(int argc, char *argv[])
 	if (conf.fullscreen)
 		winFlags |= SDL_WINDOW_FULLSCREEN_DESKTOP;
 
-	win = SDL_CreateWindow(conf.game.title.c_str(),
+	win = SDL_CreateWindow(conf.windowTitle.c_str(),
 	                       SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
 	                       conf.defScreenW, conf.defScreenH, winFlags);