Codechange: Use unique_ptr for ScriptInfo instances.

Replaces raw pointers, slightly.
Codechange: Pass ScriptInfo by reference to IsSameScript.
2025-07-13 22:40:27 +01:00 · 2025-07-13 22:40:26 +01:00 · 2025-07-13 22:40:26 +01:00 · 2025-07-13 22:34:32 +01:00 · 2025-07-13 04:45:12 +00:00
12 changed files with 91 additions and 57 deletions
--- a/src/ai/ai_info.cpp
+++ b/src/ai/ai_info.cpp
@ -90,7 +90,7 @@ template <> SQInteger PushClassName<AIInfo, ScriptType::AI>(HSQUIRRELVM vm) { sq
 	/* Remove the link to the real instance, else it might get deleted by RegisterAI() */
 	sq_setinstanceup(vm, 2, nullptr);
 	/* Register the AI to the base system */
-	info->GetScanner()->RegisterScript(info);
+	info->GetScanner()->RegisterScript(std::unique_ptr<AIInfo>{info});
 	return 0;
 }

@ -136,22 +136,21 @@ bool AIInfo::CanLoadFromVersion(int version) const
 /* static */ SQInteger AILibrary::Constructor(HSQUIRRELVM vm)
 {
 	/* Create a new library */
-	AILibrary *library = new AILibrary();
+	auto library = std::make_unique<AILibrary>();

 	SQInteger res = ScriptInfo::Constructor(vm, *library);
 	if (res != 0) {
-		delete library;
 		return res;
 	}

 	/* Cache the category */
 	if (!library->CheckMethod("GetCategory") || !library->engine->CallStringMethod(library->SQ_instance, "GetCategory", &library->category, MAX_GET_OPS)) {
-		delete library;
 		return SQ_ERROR;
 	}

 	/* Register the Library to the base system */
-	library->GetScanner()->RegisterScript(library);
+	ScriptScanner *scanner = library->GetScanner();
+	scanner->RegisterScript(std::move(library));

 	return 0;
 }
--- a/src/ai/ai_scanner.cpp
+++ b/src/ai/ai_scanner.cpp
@ -29,7 +29,7 @@ void AIScannerInfo::Initialize()
 {
 	ScriptScanner::Initialize("AIScanner");

-	ScriptAllocatorScope alloc_scope(this->engine);
+	ScriptAllocatorScope alloc_scope(this->engine.get());

 	/* Create the dummy AI */
 	this->main_script = "%_dummy";
--- a/src/game/game_info.cpp
+++ b/src/game/game_info.cpp
@ -78,7 +78,7 @@ template <> SQInteger PushClassName<GameInfo, ScriptType::GS>(HSQUIRRELVM vm) {
 	/* Remove the link to the real instance, else it might get deleted by RegisterGame() */
 	sq_setinstanceup(vm, 2, nullptr);
 	/* Register the Game to the base system */
-	info->GetScanner()->RegisterScript(info);
+	info->GetScanner()->RegisterScript(std::unique_ptr<GameInfo>{info});
 	return 0;
 }

@ -106,22 +106,21 @@ bool GameInfo::CanLoadFromVersion(int version) const
 /* static */ SQInteger GameLibrary::Constructor(HSQUIRRELVM vm)
 {
 	/* Create a new library */
-	GameLibrary *library = new GameLibrary();
+	auto library = std::make_unique<GameLibrary>();

 	SQInteger res = ScriptInfo::Constructor(vm, *library);
 	if (res != 0) {
-		delete library;
 		return res;
 	}

 	/* Cache the category */
 	if (!library->CheckMethod("GetCategory") || !library->engine->CallStringMethod(library->SQ_instance, "GetCategory", &library->category, MAX_GET_OPS)) {
-		delete library;
 		return SQ_ERROR;
 	}

 	/* Register the Library to the base system */
-	library->GetScanner()->RegisterScript(library);
+	ScriptScanner *scanner = library->GetScanner();
+	scanner->RegisterScript(std::move(library));

 	return 0;
 }
--- a/src/game/game_scanner.cpp
+++ b/src/game/game_scanner.cpp
@ -92,8 +92,8 @@ GameLibrary *GameScannerLibrary::FindLibrary(const std::string &library, int ver
 	std::string library_name = fmt::format("{}.{}", library, version);

 	/* Check if the library + version exists */
-	ScriptInfoList::iterator it = this->info_list.find(library_name);
+	auto it = this->info_list.find(library_name);
 	if (it == this->info_list.end()) return nullptr;

-	return static_cast<GameLibrary *>((*it).second);
+	return static_cast<GameLibrary *>(it->second);
 }
--- a/src/lang/dutch.txt
+++ b/src/lang/dutch.txt
@ -267,6 +267,7 @@ STR_UNITS_YEARS                                                 :{NUM}{NBSP}jaar
 STR_UNITS_PERIODS                                               :{NUM}{NBSP}period{P "" en}

 STR_LIST_SEPARATOR                                              :,{SPACE}
+STR_TRUNCATION_ELLIPSIS                                         :...

 # Common window strings
 STR_LIST_FILTER_TITLE                                           :{BLACK}Filter:
--- a/src/lang/english_US.txt
+++ b/src/lang/english_US.txt
@ -267,6 +267,7 @@ STR_UNITS_YEARS                                                 :{NUM}{NBSP}year
 STR_UNITS_PERIODS                                               :{NUM}{NBSP}period{P "" s}

 STR_LIST_SEPARATOR                                              :,{SPACE}
+STR_TRUNCATION_ELLIPSIS                                         :...

 # Common window strings
 STR_LIST_FILTER_TITLE                                           :{BLACK}Filter:
--- a/src/lang/galician.txt
+++ b/src/lang/galician.txt
@ -268,6 +268,7 @@ STR_UNITS_YEARS                                                 :{NUM}{NBSP}ano{
 STR_UNITS_PERIODS                                               :{NUM}{NBSP}período{P "" s}

 STR_LIST_SEPARATOR                                              :,{SPACE}
+STR_TRUNCATION_ELLIPSIS                                         :...

 # Common window strings
 STR_LIST_FILTER_TITLE                                           :{BLACK}Filtrar:
@ -1302,6 +1303,9 @@ STR_CONFIG_SETTING_INTEREST_RATE_HELPTEXT                       :A taxa de inter
 STR_CONFIG_SETTING_RUNNING_COSTS                                :Custos de explotación: {STRING}
 STR_CONFIG_SETTING_RUNNING_COSTS_HELPTEXT                       :Establece o nivel de mantemento e custo de operación de vehículos e infraestrutura
 ###length 3
+STR_CONFIG_SETTING_RUNNING_COSTS_LOW                            :Baixo
+STR_CONFIG_SETTING_RUNNING_COSTS_MEDIUM                         :Medio
+STR_CONFIG_SETTING_RUNNING_COSTS_HIGH                           :Alto

 STR_CONFIG_SETTING_CONSTRUCTION_SPEED                           :Velocidade de construción: {STRING}
 STR_CONFIG_SETTING_CONSTRUCTION_SPEED_HELPTEXT                  :Limita a cantidade de accións construtivas das IAs
@ -1324,6 +1328,9 @@ STR_CONFIG_SETTING_SUBSIDY_DURATION_DISABLED                    :Sen subvención
 STR_CONFIG_SETTING_CONSTRUCTION_COSTS                           :Custos de construción: {STRING}
 STR_CONFIG_SETTING_CONSTRUCTION_COSTS_HELPTEXT                  :Fixa o nivel de custos de construción e compra
 ###length 3
+STR_CONFIG_SETTING_CONSTRUCTION_COSTS_LOW                       :Baixo
+STR_CONFIG_SETTING_CONSTRUCTION_COSTS_MEDIUM                    :Medio
+STR_CONFIG_SETTING_CONSTRUCTION_COSTS_HIGH                      :Alto

 STR_CONFIG_SETTING_RECESSIONS                                   :Recesións económicas: {STRING}
 STR_CONFIG_SETTING_RECESSIONS_HELPTEXT                          :Se está activado, a economía pode entrar en recesión periódicamente. Durante unha recesión tódalas producións son significativamente máis baixas (volvendo ao nivel anterior cando a recesión remata)
@ -2079,9 +2086,9 @@ STR_CONFIG_SETTING_DISTRIBUTION_ARMOURED_HELPTEXT               :A clase de merc
 STR_CONFIG_SETTING_DISTRIBUTION_DEFAULT                         :Xeito de distribución para outros tipos de mercadoría: {STRING}
 STR_CONFIG_SETTING_DISTRIBUTION_DEFAULT_HELPTEXT                :"Asimétrico" significa que calquera cantidade de mercadorías pode ser enviada en calquera dirección. "Manual" significa que non haberá distribución automática para estas mercadorías
 ###length 3
-STR_CONFIG_SETTING_DISTRIBUTION_MANUAL                          :manual
-STR_CONFIG_SETTING_DISTRIBUTION_ASYMMETRIC                      :asimétrica
-STR_CONFIG_SETTING_DISTRIBUTION_SYMMETRIC                       :simétrica
+STR_CONFIG_SETTING_DISTRIBUTION_MANUAL                          :Manual
+STR_CONFIG_SETTING_DISTRIBUTION_ASYMMETRIC                      :Asimétrica
+STR_CONFIG_SETTING_DISTRIBUTION_SYMMETRIC                       :Simétrica

 STR_CONFIG_SETTING_LINKGRAPH_ACCURACY                           :Precisión da distribución: {STRING}
 STR_CONFIG_SETTING_LINKGRAPH_ACCURACY_HELPTEXT                  :Canto máis alto sexa o valor, máis tempo de CPU levará o cálculo de distribución. Se leva demasiado tempo podes experimentar retraso. Se sen embargo o fixas nun valor baixo, a distribución será imprecisa, e pode que a carga non sexa enviada aos destinos que ti queres
--- a/src/lang/portuguese.txt
+++ b/src/lang/portuguese.txt
@ -739,7 +739,7 @@ STR_PLAYLIST_TOOLTIP_CLICK_TO_ADD_TRACK                         :{BLACK}Clique n
 STR_PLAYLIST_TOOLTIP_CLICK_TO_REMOVE_TRACK                      :{BLACK}Clique numa faixa para a remover da lista (apenas Personalização 1 ou Personalização 2)

 # Highscore window
-STR_HIGHSCORE_TOP_COMPANIES                                     :{BIG_FONT}{BLACK}Melhores empresas
+STR_HIGHSCORE_TOP_COMPANIES                                     :{BIG_FONT}{BLACK}As melhores empresas
 STR_HIGHSCORE_POSITION                                          :{BIG_FONT}{BLACK}{COMMA}.
 STR_HIGHSCORE_PERFORMANCE_TITLE_BUSINESSMAN                     :Negociante
 STR_HIGHSCORE_PERFORMANCE_TITLE_ENTREPRENEUR                    :Empresário
@ -749,7 +749,7 @@ STR_HIGHSCORE_PERFORMANCE_TITLE_MAGNATE                         :Magnata
 STR_HIGHSCORE_PERFORMANCE_TITLE_MOGUL                           :Grande magnata
 STR_HIGHSCORE_PERFORMANCE_TITLE_TYCOON_OF_THE_CENTURY           :Magnata do século
 STR_HIGHSCORE_NAME                                              :{PRESIDENT_NAME}, {COMPANY}
-STR_HIGHSCORE_STATS                                             :{BIG_FONT}'{STRING}'   ({COMMA})
+STR_HIGHSCORE_STATS                                             :{BIG_FONT}"{STRING}" ({COMMA})
 STR_HIGHSCORE_COMPANY_ACHIEVES_STATUS                           :{BIG_FONT}{BLACK}{COMPANY} conquista o estatuto de '{STRING}'!
 STR_HIGHSCORE_PRESIDENT_OF_COMPANY_ACHIEVES_STATUS              :{BIG_FONT}{WHITE}{PRESIDENT_NAME} de {COMPANY} conquista o estatuto de '{STRING}'!

@ -3117,8 +3117,8 @@ STR_INDUSTRY_CARGOES_SELECT_INDUSTRY_TOOLTIP                    :{BLACK}Selecion
 # Land area window
 STR_LAND_AREA_INFORMATION_CAPTION                               :{WHITE}Informações do Terreno
 STR_LAND_AREA_INFORMATION_LOCATION_TOOLTIP                      :{BLACK}Centrar visualização na localização do mosaico. Ctrl+Clique para abrir uma nova janela de visualização nesse mosaico.
-STR_LAND_AREA_INFORMATION_COST_TO_CLEAR_N_A                     :{BLACK}Custo para limpar: {LTBLUE}N/D
-STR_LAND_AREA_INFORMATION_COST_TO_CLEAR                         :{BLACK}Custo para limpar: {RED}{CURRENCY_LONG}
+STR_LAND_AREA_INFORMATION_COST_TO_CLEAR_N_A                     :{BLACK}Custo de desobstrução: {LTBLUE}N/D
+STR_LAND_AREA_INFORMATION_COST_TO_CLEAR                         :{BLACK}Custo de desobstrução: {RED}{CURRENCY_LONG}
 STR_LAND_AREA_INFORMATION_REVENUE_WHEN_CLEARED                  :{BLACK}Receitas apuradas: {LTBLUE}{CURRENCY_LONG}
 STR_LAND_AREA_INFORMATION_OWNER_N_A                             :N/D
 STR_LAND_AREA_INFORMATION_OWNER                                 :{BLACK}Proprietário: {LTBLUE}{STRING}
@ -3126,7 +3126,7 @@ STR_LAND_AREA_INFORMATION_ROAD_OWNER                            :{BLACK}Dono da
 STR_LAND_AREA_INFORMATION_TRAM_OWNER                            :{BLACK}Dono da linha de eléctrico: {LTBLUE}{STRING}
 STR_LAND_AREA_INFORMATION_RAIL_OWNER                            :{BLACK}Dono da linha férrea: {LTBLUE}{STRING}
 STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY                       :{BLACK}Autoridade local: {LTBLUE}{STRING}
-STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY_NONE                  :Nenhum
+STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY_NONE                  :Nenhuma
 STR_LAND_AREA_INFORMATION_LANDINFO_COORDS                       :{BLACK}Coordenadas: {LTBLUE}{NUM} x {NUM} x {NUM}
 STR_LAND_AREA_INFORMATION_LANDINFO_INDEX                        :{BLACK}Índice do mosaico: {LTBLUE}{NUM} ({HEX})
 STR_LAND_AREA_INFORMATION_BUILD_DATE                            :{BLACK}Construído/renovado: {LTBLUE}{DATE_LONG}
@ -3685,9 +3685,9 @@ STR_TOWN_VIEW_CARGO_FOR_TOWNGROWTH_REQUIRED_WINTER              :{BLACK}No inver
 STR_TOWN_VIEW_CARGO_FOR_TOWNGROWTH_DELIVERED_GENERAL            :{ORANGE}{STRING}{GREEN} fo{G 0 i i i ram ram} entregue{G 0 "" "" "" s s}
 STR_TOWN_VIEW_CARGO_FOR_TOWNGROWTH_REQUIRED                     :{ORANGE}{CARGO_TINY} / {CARGO_LONG}{RED} (ainda necessário)
 STR_TOWN_VIEW_CARGO_FOR_TOWNGROWTH_DELIVERED                    :{ORANGE}{CARGO_TINY} / {CARGO_LONG}{GREEN} (entregue)
-STR_TOWN_VIEW_TOWN_GROWS_EVERY                                  :{BLACK}Localidade cresce a cada {ORANGE}{UNITS_DAYS_OR_SECONDS}
-STR_TOWN_VIEW_TOWN_GROWS_EVERY_FUNDED                           :{BLACK}Localidade cresce a cada {ORANGE}{UNITS_DAYS_OR_SECONDS} (financiada)
-STR_TOWN_VIEW_TOWN_GROW_STOPPED                                 :{BLACK}Localidade {RED}não{BLACK} está a crescer
+STR_TOWN_VIEW_TOWN_GROWS_EVERY                                  :{BLACK}A localidade cresce a cada {ORANGE}{UNITS_DAYS_OR_SECONDS}
+STR_TOWN_VIEW_TOWN_GROWS_EVERY_FUNDED                           :{BLACK}A localidade cresce a cada {ORANGE}{UNITS_DAYS_OR_SECONDS} (financiada)
+STR_TOWN_VIEW_TOWN_GROW_STOPPED                                 :{BLACK}A localidade {RED}não{BLACK} está a crescer
 STR_TOWN_VIEW_NOISE_IN_TOWN                                     :{BLACK}Limite de ruído na localidade: {ORANGE}{COMMA}{BLACK}  máx: {ORANGE}{COMMA}
 STR_TOWN_VIEW_CENTER_TOOLTIP                                    :{BLACK}Centrar visualização na localização da localidade. Ctrl+Clique para abrir um novo visualizador na localização da localidade
 STR_TOWN_VIEW_LOCAL_AUTHORITY_BUTTON                            :{BLACK}Autoridade Local
@ -3700,7 +3700,7 @@ STR_TOWN_VIEW_EXPAND_BUILDINGS_BUTTON                           :{BLACK}Expandir
 STR_TOWN_VIEW_EXPAND_BUILDINGS_TOOLTIP                          :{BLACK}Aumentar os edifícios da localidade
 STR_TOWN_VIEW_EXPAND_ROADS_BUTTON                               :{BLACK}Expandir estradas
 STR_TOWN_VIEW_EXPAND_ROADS_TOOLTIP                              :{BLACK}Aumentar as estradas da localidade
-STR_TOWN_VIEW_DELETE_BUTTON                                     :{BLACK}Apagar
+STR_TOWN_VIEW_DELETE_BUTTON                                     :{BLACK}Remover
 STR_TOWN_VIEW_DELETE_TOOLTIP                                    :{BLACK}Remover completamente esta localidade

 STR_TOWN_VIEW_RENAME_TOWN_BUTTON                                :Renomear Localidade
@ -3943,7 +3943,7 @@ STR_FINANCES_INFRASTRUCTURE_BUTTON                              :{BLACK}Infraest
 STR_COMPANY_VIEW_CAPTION                                        :{WHITE}{COMPANY} {BLACK}{COMPANY_NUM}
 STR_COMPANY_VIEW_PRESIDENT_MANAGER_TITLE                        :{WHITE}{PRESIDENT_NAME}{}{GOLD}(Presidente)

-STR_COMPANY_VIEW_INAUGURATED_TITLE                              :{GOLD}Inaugurado: {WHITE}{NUM}
+STR_COMPANY_VIEW_INAUGURATED_TITLE                              :{GOLD}Inaugurada em: {WHITE}{NUM}
 STR_COMPANY_VIEW_INAUGURATED_TITLE_WALLCLOCK                    :{GOLD}Inaugurada: {WHITE}{NUM} (período {NUM})
 STR_COMPANY_VIEW_COLOUR_SCHEME_TITLE                            :{GOLD}Cores:
 STR_COMPANY_VIEW_VEHICLES_TITLE                                 :{GOLD}Veículos:
--- a/src/lang/spanish_MX.txt
+++ b/src/lang/spanish_MX.txt
@ -268,6 +268,7 @@ STR_UNITS_YEARS                                                 :{NUM}{NBSP}año
 STR_UNITS_PERIODS                                               :{NUM}{NBSP}período{P "" s}

 STR_LIST_SEPARATOR                                              :,{SPACE}
+STR_TRUNCATION_ELLIPSIS                                         :...

 # Common window strings
 STR_LIST_FILTER_TITLE                                           :{BLACK}Filtrar:
--- a/src/script/script_scanner.cpp
+++ b/src/script/script_scanner.cpp
@ -44,10 +44,7 @@ bool ScriptScanner::AddFile(const std::string &filename, size_t, const std::stri
 	return true;
 }

-ScriptScanner::ScriptScanner() :
-	engine(nullptr)
-{
-}
+ScriptScanner::ScriptScanner() = default;

 void ScriptScanner::ResetEngine()
 {
@ -58,7 +55,7 @@ void ScriptScanner::ResetEngine()

 void ScriptScanner::Initialize(std::string_view name)
 {
-	this->engine = new Squirrel(name);
+	this->engine = std::make_unique<Squirrel>(name);

 	this->RescanDir();

@ -68,8 +65,6 @@ void ScriptScanner::Initialize(std::string_view name)
 ScriptScanner::~ScriptScanner()
 {
 	this->Reset();
-
-	delete this->engine;
 }

 void ScriptScanner::RescanDir()
@ -83,15 +78,12 @@ void ScriptScanner::RescanDir()

 void ScriptScanner::Reset()
 {
-	for (const auto &item : this->info_list) {
-		delete item.second;
-	}
-
 	this->info_list.clear();
 	this->info_single_list.clear();
+	this->info_vector.clear();
 }

-void ScriptScanner::RegisterScript(ScriptInfo *info)
+void ScriptScanner::RegisterScript(std::unique_ptr<ScriptInfo> &&info)
 {
 	std::string script_original_name = this->GetScriptName(*info);
 	std::string script_name = fmt::format("{}.{}", script_original_name, info->GetVersion());
@ -99,7 +91,6 @@ void ScriptScanner::RegisterScript(ScriptInfo *info)
 	/* Check if GetShortName follows the rules */
 	if (info->GetShortName().size() != 4) {
 		Debug(script, 0, "The script '{}' returned a string from GetShortName() which is not four characters. Unable to load the script.", info->GetName());
-		delete info;
 		return;
 	}

@ -111,7 +102,6 @@ void ScriptScanner::RegisterScript(ScriptInfo *info)
 #else
 		if (it->second->GetMainScript() == info->GetMainScript()) {
 #endif
-			delete info;
 			return;
 		}

@ -120,20 +110,20 @@ void ScriptScanner::RegisterScript(ScriptInfo *info)
 		Debug(script, 1, "  2: {}", info->GetMainScript());
 		Debug(script, 1, "The first is taking precedence.");

-		delete info;
 		return;
 	}

-	this->info_list[script_name] = info;
+	ScriptInfo *script_info = this->info_vector.emplace_back(std::move(info)).get();
+	this->info_list[script_name] = script_info;

-	if (!info->IsDeveloperOnly() || _settings_client.gui.ai_developer_tools) {
+	if (!script_info->IsDeveloperOnly() || _settings_client.gui.ai_developer_tools) {
 		/* Add the script to the 'unique' script list, where only the highest version
 		 *  of the script is registered. */
 		auto it = this->info_single_list.find(script_original_name);
 		if (it == this->info_single_list.end()) {
-			this->info_single_list[script_original_name] = info;
-		} else if (it->second->GetVersion() < info->GetVersion()) {
-			it->second = info;
+			this->info_single_list[script_original_name] = script_info;
+		} else if (it->second->GetVersion() < script_info->GetVersion()) {
+			it->second = script_info;
 		}
 	}
 }
@ -195,17 +185,17 @@ struct ScriptFileChecksumCreator : FileScanner {
 * @param info The script to get the shortname and md5 sum from.
 * @return True iff they're the same.
 */
-static bool IsSameScript(const ContentInfo &ci, bool md5sum, ScriptInfo *info, Subdirectory dir)
+static bool IsSameScript(const ContentInfo &ci, bool md5sum, const ScriptInfo &info, Subdirectory dir)
 {
 	uint32_t id = 0;
-	auto str = std::string_view{info->GetShortName()}.substr(0, 4);
+	auto str = std::string_view{info.GetShortName()}.substr(0, 4);
 	for (size_t j = 0; j < str.size(); j++) id |= static_cast<uint8_t>(str[j]) << (8 * j);

 	if (id != ci.unique_id) return false;
 	if (!md5sum) return true;

 	ScriptFileChecksumCreator checksum(dir);
-	const auto &tar_filename = info->GetTarFile();
+	const auto &tar_filename = info.GetTarFile();
 	TarList::iterator iter;
 	if (!tar_filename.empty() && (iter = _tar_list[dir].find(tar_filename)) != _tar_list[dir].end()) {
 		/* The main script is in a tar file, so find all files that
@ -224,7 +214,7 @@ static bool IsSameScript(const ContentInfo &ci, bool md5sum, ScriptInfo *info, S
 		/* There'll always be at least 1 path separator character in a script
 		 * main script name as the search algorithm requires the main script to
 		 * be in a subdirectory of the script directory; so <dir>/<path>/main.nut. */
-		const std::string &main_script = info->GetMainScript();
+		const std::string &main_script = info.GetMainScript();
 		std::string path = main_script.substr(0, main_script.find_last_of(PATHSEPCHAR));
 		checksum.Scan(".nut", path);
 	}
@ -235,7 +225,7 @@ static bool IsSameScript(const ContentInfo &ci, bool md5sum, ScriptInfo *info, S
 bool ScriptScanner::HasScript(const ContentInfo &ci, bool md5sum)
 {
 	for (const auto &item : this->info_list) {
-		if (IsSameScript(ci, md5sum, item.second, this->GetDirectory())) return true;
+		if (IsSameScript(ci, md5sum, *item.second, this->GetDirectory())) return true;
 	}
 	return false;
 }
@ -243,7 +233,7 @@ bool ScriptScanner::HasScript(const ContentInfo &ci, bool md5sum)
 std::optional<std::string_view> ScriptScanner::FindMainScript(const ContentInfo &ci, bool md5sum)
 {
 	for (const auto &item : this->info_list) {
-		if (IsSameScript(ci, md5sum, item.second, this->GetDirectory())) return item.second->GetMainScript();
+		if (IsSameScript(ci, md5sum, *item.second, this->GetDirectory())) return item.second->GetMainScript();
 	}
 	return std::nullopt;
 }
--- a/src/script/script_scanner.hpp
+++ b/src/script/script_scanner.hpp
@ -13,7 +13,7 @@
 #include "../fileio_func.h"
 #include "../string_func.h"

-typedef std::map<std::string, class ScriptInfo *, CaseInsensitiveComparator> ScriptInfoList; ///< Type for the list of scripts.
+using ScriptInfoList = std::map<std::string, class ScriptInfo *, CaseInsensitiveComparator>; ///< Type for the list of scripts.

 /** Scanner to help finding scripts. */
 class ScriptScanner : public FileScanner {
@ -26,7 +26,7 @@ public:
 	/**
 	 * Get the engine of the main squirrel handler (it indexes all available scripts).
 	 */
-	class Squirrel *GetEngine() { return this->engine; }
+	class Squirrel *GetEngine() { return this->engine.get(); }

 	/**
 	 * Get the current main script the ScanDir is currently tracking.
@ -51,7 +51,7 @@ public:
 	/**
 	 * Register a ScriptInfo to the scanner.
 	 */
-	void RegisterScript(class ScriptInfo *info);
+	void RegisterScript(std::unique_ptr<class ScriptInfo> &&info);

 	/**
 	 * Get the list of registered scripts to print on the console.
@ -84,11 +84,13 @@ public:
 	void RescanDir();

 protected:
-	class Squirrel *engine;  ///< The engine we're scanning with.
+	std::unique_ptr<class Squirrel> engine; ///< The engine we're scanning with.
 	std::string main_script; ///< The full path of the script.
 	std::string tar_file;    ///< If, which tar file the script was in.

-	ScriptInfoList info_list;        ///< The list of all script.
+	std::vector<std::unique_ptr<ScriptInfo>> info_vector;
+
+	ScriptInfoList info_list; ///< The list of all script.
 	ScriptInfoList info_single_list; ///< The list of all unique script. The best script (highest version) is shown.

 	/**
--- a/src/video/win32_v.cpp
+++ b/src/video/win32_v.cpp
@ -401,6 +401,40 @@ static void CancelIMEComposition(HWND hwnd)
 	HandleTextInput({}, true);
 }

+#if defined(_MSC_VER) && defined(NTDDI_WIN10_RS4)
+/* We only use WinRT functions on Windows 10 or later. Unfortunately, newer Windows SDKs are now
+ * linking the two functions below directly instead of using dynamic linking as previously.
+ * To avoid any runtime linking errors on Windows 7 or older, we stub in our own dynamic
+ * linking trampoline. */
+
+static LibraryLoader _combase("combase.dll");
+
+extern "C" int32_t __stdcall WINRT_IMPL_RoOriginateLanguageException(int32_t error, void *message, void *languageException) noexcept
+{
+	typedef BOOL(WINAPI *PFNRoOriginateLanguageException)(int32_t, void *, void *);
+	static PFNRoOriginateLanguageException RoOriginateLanguageException = _combase.GetFunction("RoOriginateLanguageException");
+
+	if (RoOriginateLanguageException != nullptr) {
+		return RoOriginateLanguageException(error, message, languageException);
+	} else {
+		return TRUE;
+	}
+}
+
+extern "C" int32_t __stdcall WINRT_IMPL_RoGetActivationFactory(void *classId, winrt::guid const &iid, void **factory) noexcept
+{
+	typedef BOOL(WINAPI *PFNRoGetActivationFactory)(void *, winrt::guid const &, void **);
+	static PFNRoGetActivationFactory RoGetActivationFactory = _combase.GetFunction("RoGetActivationFactory");
+
+	if (RoGetActivationFactory != nullptr) {
+		return RoGetActivationFactory(classId, iid, factory);
+	} else {
+		*factory = nullptr;
+		return winrt::impl::error_class_not_available;
+	}
+}
+#endif
+
 static bool IsDarkModeEnabled()
 {
 	/* Only build if SDK is Windows 10 1803 or later. */
Author	SHA1	Message	Date
Peter Nelson	5e7f7f9f2e	Codechange: Use unique_ptr for ScriptInfo instances. Replaces raw pointers, slightly.	2025-07-13 22:40:27 +01:00
Peter Nelson	3bca8eab1f	Codechange: Pass ScriptInfo by reference to IsSameScript.	2025-07-13 22:40:26 +01:00
Peter Nelson	2ae555f2f6	Codechange: Keep Squirrel engine in unique_ptr.	2025-07-13 22:40:26 +01:00
Michael Lutz	3c4fb21a5e	Fix: [Win32] Link failure with newer Windows SDK version due to WinRT changes. (#14432 )	2025-07-13 22:34:32 +01:00
translators	baced00e9f	Update: Translations from eints spanish (mexican): 1 change by absay english (us): 1 change by 2TallTyler galician: 10 changes by pvillaverde dutch: 1 change by Afoklala portuguese: 10 changes by jcteotonio	2025-07-13 04:45:12 +00:00