Merge branch 'master' of https://github.com/ZILtoid1991/pixelperfecte…

…ngine

pixelperfectengine/src/pixelperfectengine/audio/base/config.d

@@ -518,6 +518,7 @@ public class ModuleConfig {
 		}
 		return null;
 	}
+	///Returns the number of the module, or -1 if the module name does not exist.
 	sizediff_t getModuleNum(string name) @safe const {
 		foreach (size_t i, string n; modNames) {
 			if (n == name)

pixelperfectengine/src/pixelperfectengine/concrete/elements/listview.d

@@ -544,13 +544,18 @@ public class ListView : WindowElement, ElementContainer, TextInputListener {
 			return null;
 		return item;
 	}
-	public void moveEntry(size_t index, size_t at) {
+	/**
+	 * Moves the entry to the given position.
+	 * Params:
+	 *   index: the entry to be moved.
+	 *   target: the position to be moved to.
+	 */
+	public void moveEntry(size_t index, size_t target) {
 		ListViewItem[] backup = entries[0..index - 1] ~ entries[index..$];
-		entries = backup[0..at] ~ entries[index] ~ backup[at..$];
+		entries = backup[0..target] ~ entries[index] ~ backup[target..$];
 	}
 	/** 
-	 * 
-	 * Returns: 
+	 * Returns the current x and y scroll positions.
 	 */
 	public int[2] scroll() {
 		int[2] result;
@@ -561,10 +566,7 @@ public class ListView : WindowElement, ElementContainer, TextInputListener {
 		return result;
 	}
 	/** 
-	 * 
-	 * Params:
-	 *   pos = 
-	 * Returns: 
+	 * Sets the scrolling to `pos`, then returns the new scrolling positions.
 	 */
 	public int[2] scroll(int[2] pos) {
 		if (horizSlider !is null)