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-rw-r--r--src/ai/api/ai_vehicle.cpp2
-rw-r--r--src/vehicle_cmd.cpp2
-rw-r--r--src/vehicle_gui.cpp2
-rw-r--r--src/vehicle_type.h2
4 files changed, 4 insertions, 4 deletions
diff --git a/src/ai/api/ai_vehicle.cpp b/src/ai/api/ai_vehicle.cpp
index bb4f756af..d7d066c7b 100644
--- a/src/ai/api/ai_vehicle.cpp
+++ b/src/ai/api/ai_vehicle.cpp
@@ -208,7 +208,7 @@
{
EnforcePrecondition(false, IsValidVehicle(vehicle_id));
EnforcePrecondition(false, !::StrEmpty(name));
- EnforcePreconditionCustomError(false, ::strlen(name) < MAX_LENGTH_VEHICLE_NAME_BYTES, AIError::ERR_PRECONDITION_STRING_TOO_LONG);
+ EnforcePreconditionCustomError(false, ::Utf8StringLength(name) < MAX_LENGTH_VEHICLE_NAME_CHARS, AIError::ERR_PRECONDITION_STRING_TOO_LONG);
return AIObject::DoCommand(0, vehicle_id, 0, CMD_RENAME_VEHICLE, name);
}
diff --git a/src/vehicle_cmd.cpp b/src/vehicle_cmd.cpp
index 4d29ac495..efb6d3b92 100644
--- a/src/vehicle_cmd.cpp
+++ b/src/vehicle_cmd.cpp
@@ -882,7 +882,7 @@ CommandCost CmdRenameVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
bool reset = StrEmpty(text);
if (!reset) {
- if (strlen(text) >= MAX_LENGTH_VEHICLE_NAME_BYTES) return CMD_ERROR;
+ if (Utf8StringLength(text) >= MAX_LENGTH_VEHICLE_NAME_CHARS) return CMD_ERROR;
if (!(flags & DC_AUTOREPLACE) && !IsUniqueVehicleName(text)) return_cmd_error(STR_ERROR_NAME_MUST_BE_UNIQUE);
}
diff --git a/src/vehicle_gui.cpp b/src/vehicle_gui.cpp
index 34eb67d4b..8032b24b3 100644
--- a/src/vehicle_gui.cpp
+++ b/src/vehicle_gui.cpp
@@ -1810,7 +1810,7 @@ struct VehicleDetailsWindow : Window {
const Vehicle *v = Vehicle::Get(this->window_number);
SetDParam(0, v->index);
ShowQueryString(STR_VEHICLE_NAME, STR_QUERY_RENAME_TRAIN_CAPTION + v->type,
- MAX_LENGTH_VEHICLE_NAME_BYTES, MAX_LENGTH_VEHICLE_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
+ MAX_LENGTH_VEHICLE_NAME_CHARS, MAX_LENGTH_VEHICLE_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT | QSF_LEN_IN_CHARS);
break;
}
diff --git a/src/vehicle_type.h b/src/vehicle_type.h
index 3f393435f..4c4f468cd 100644
--- a/src/vehicle_type.h
+++ b/src/vehicle_type.h
@@ -64,7 +64,7 @@ enum DepotCommand {
DEPOT_COMMAND_MASK = 0xFU << 28,
};
-static const uint MAX_LENGTH_VEHICLE_NAME_BYTES = 31; ///< The maximum length of a vehicle name in bytes including '\0'
+static const uint MAX_LENGTH_VEHICLE_NAME_CHARS = 31; ///< The maximum length of a vehicle name in characters including '\0'
static const uint MAX_LENGTH_VEHICLE_NAME_PIXELS = 150; ///< The maximum length of a vehicle name in pixels
/** Vehicle acceleration models. */