more common cleanup

addons/common/functions/fnc_addEventHandler.sqf

@@ -1,33 +1,34 @@
 /*
  * Author: Nou
+ * Add an event handler.
  *
- * Add a event handler.
+ * Arguments:
+ * 0: Event name <STRING>
+ * 1: Event code <CODE>
  *
- * Argument:
- * 0: Event name (string)
- * 1: Event code (code)
+ * Return Value:
+ * Event handler ID number (for use with fnc_removeEventHandler) <NUMBER>
  *
- * Return value:
- * Event handler ID number (for use with fnc_removeEventHandler)
+ * Public: Yes
  */
 #include "script_component.hpp"
 
-private ["_eventNames", "_eventFunctions", "_eventNameCount", "_eventIndex", "_eventFunctionCount"];
+params ["_eventName", "_eventCode"];
 
-PARAMS_2(_eventName,_eventCode);
+private ["_eventNames", "_eventFunctions", "_eventIndex"];
 
 _eventNames = GVAR(events) select 0;
 _eventFunctions = [];
 _eventIndex = _eventNames find _eventName;
+
 if (_eventIndex != -1) then {
     _eventFunctions = (GVAR(events) select 1) select _eventIndex;
 } else {
+    private "_eventNameCount";
     _eventNameCount = count _eventNames;
-    _eventNames set[_eventNameCount, _eventName];
-    (GVAR(events) select 1) set[_eventNameCount, _eventFunctions];
+
+    _eventNames set [_eventNameCount, _eventName];
+    (GVAR(events) select 1) set [_eventNameCount, _eventFunctions];
 };
 
-_eventFunctionCount = count _eventFunctions;
-_eventFunctions set [_eventFunctionCount, _eventCode];
-
-_eventFunctionCount;
+_eventFunctions pushBack _eventCode // Return event function count

addons/common/functions/fnc_addLineToDebugDraw.sqf

@@ -1,15 +1,15 @@
 /*
  * Author: esteldunedain
- *
  * Add line to draw on debug
  *
- * Argument:
- * 0: Start point ASL (Array)
- * 1: End point ASL (Array)
- * 2: Color (Array)
+ * Arguments:
+ * 0: Start point ASL <ARRAY>
+ * 1: End point ASL <ARRAY>
+ * 2: Color <ARRAY>
  *
- * Return value:
+ * None
  *
+ * Public: No
  */
 #include "script_component.hpp"
 
@@ -45,4 +45,4 @@ if (isNil QGVAR(debugDrawHandler)) then {
             drawLine3D [_p0, _p1, _x select 2];
         } forEach GVAR(debugLines);
     }];
-};
+};

addons/common/functions/fnc_addMapMarkerCreatedEventHandler.sqf

@@ -1,29 +1,29 @@
 /*
  * Author: commy2
- *
  * Add a map marker creation event handler.
  *
- * Argument:
- * 0: Code to execute (Code or String)
+ * Arguments:
+ * 0: Code to execute <CODE, STRING>
  *
- * Return value:
- * ID of the event script (used to remove it later).
+ * Return Value:
+ * ID of the event script (used to remove it later). <NUMBER>
+ *
+ * Public: Yes
  */
 #include "script_component.hpp"
 
-private ["_actionsVar", "_id", "_actionIDs", "_actions"];
-
-PARAMS_1(_statement);
+params ["_statement"];
 
 if (typeName _statement == "STRING") then {
     _statement = compile _statement;
 };
 
+private "_actionsVar";
 _actionsVar = missionNamespace getVariable ["ACE_EventHandler_MapMarker", [-1, [], []]];
 
-_id = (_actionsVar select 0) + 1;
-_actionIDs = _actionsVar select 1;
-_actions = _actionsVar select 2;
+_actionsVar params ["_id", "_actionIDs", "_actions"];
+
+_id = _id + 1;
 
 if (_id == 0) then {
     uiNamespace setVariable ["ACE_EventHandler_MapMarker", count allMapMarkers];

addons/common/functions/fnc_addScrollWheelEventHandler.sqf

@@ -1,29 +1,30 @@
 /*
  * Author: commy2
+ * Add an event handler that executes every ACE_time the scroll wheel is used. This is needed, because adding a MouseZ display event handler to display 46 will break in save games.
+ * _this will be [Interval] where 'Interval' is a number.
  *
- * Add an event handler that executes every ACE_time the scroll wheel is used. This is needed, because adding a MouseZ display event handler to display 46 will break in save games. Argument will be [Interval] where 'Interval' is a number.
+ * Arguments:
+ * 0: Code to execute <CODE, STRING>
  *
- * Argument:
- * 0: Code to execute (Code or String)
+ * Return Value:
+ * ID of the event script (used to remove it later). <NUMBER>
  *
- * Return value:
- * ID of the event script (used to remove it later).
+ * Public: Yes
  */
 #include "script_component.hpp"
 
-private ["_actionsVar", "_id", "_actionIDs", "_actions"];
-
-PARAMS_1(_statement);
+params ["_statement"];
 
 if (typeName _statement == "STRING") then {
-  _statement = compile _statement;
+    _statement = compile _statement;
 };
 
+private "_actionsVar";
 _actionsVar = missionNamespace getVariable ["ACE_EventHandler_ScrollWheel", [-1, [], []]];
 
-_id = (_actionsVar select 0) + 1;
-_actionIDs = _actionsVar select 1;
-_actions = _actionsVar select 2;
+_actionsVar params ["_id", "_actionIDs", "_actions"];
+
+_id = _id + 1;
 
 _actionIDs pushBack _id;
 _actions pushBack _statement;