Change to use document locale for integers

novelwriter/config.py

@@ -252,6 +252,10 @@ class Config:
     def hasError(self) -> bool:
         return self._hasError
 
+    @property
+    def locale(self) -> QLocale:
+        return self._dLocale
+
     @property
     def recentProjects(self) -> RecentProjects:
         return self._recentProjects
@@ -469,10 +473,6 @@ class Config:
         """Return a localised datetime format."""
         return self._dLocale.toString(value, self._dShortDateTime)
 
-    def localInt(self, value: int) -> str:
-        """Return a localised integer."""
-        return self._dLocale.toString(value)
-
     def listLanguages(self, lngSet: int) -> list[tuple[str, str]]:
         """List localisation files in the i18n folder. The default GUI
         language is British English (en_GB).