projects/dynamin: dynamin/gui/control.d comparison

Setting a property to the value it already is shouldn't do anything

author	Jordan Miner <jminer7@gmail.com>
date	Mon, 10 Aug 2009 02:48:15 -0500
parents	419e38206522
children	76b081749316

comparison

equal deleted inserted replaced

-:419e38206522
+:6580fabb7dce
 	void location(Point pt) {
 		if((cast(Window)_parent) !is null)
 			throw new Exception("cannot set location of a window's content");
 		pt.x = round(pt.x);
 		pt.y = round(pt.y);
+		if(_location == pt)
+			return;
 		repaint();
 		_location = pt;
 		repaint();
 		moved(new EventArgs);
 	}
 			newSize.width = 0;
 		if(newSize.height < 0)
 			newSize.height = 0;
 		newSize.width = round(newSize.width);
 		newSize.height = round(newSize.height);
+		if(_size == newSize)
+			return;
 		repaint();
 		_size = newSize;
 		repaint();
 		resized(new EventArgs);
 	}
 	 * Gets or sets the text that this control shows.
 	 */
 	string text() { return _text.dup; }
 	/// ditto
 	void text(string str) {
+		if(_text == str)
+			return;
 		_text = str.dup;
 		repaint();
 		//TextChanged(EventArgs e) // TODO: add event
 	}
 	 * Gets or sets the background color of this control.
 	 */
 	Color backColor() { return _backColor; }
 	/// ditto
 	void backColor(Color c) {
+		if(_backColor == c)
+			return;
 		_backColor = c;
 		repaint();
 	}
 	/**
 	 * Gets or sets the foreground color of this control.
 	 */
 	Color foreColor() { return _foreColor; }
 	/// ditto
 	void foreColor(Color c) {
+		if(_foreColor == c)
+			return;
 		_foreColor = c;
 		repaint();
 	}
 	/**
 		//else
 		return _font;
 	}
 	/// ditto
 	void font(Font f) {
+		if(_font is f)
+			return;
 		_font = f;
 		repaint();
 	}
 	void setCurrentCursor(Cursor cur) {

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