Mercurial > projects > dwt-linux

diff dwt/widgets/Button.d @ 255:5a30aa9820f3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
removed tango.stdc.stringz imports and allow null for arrays and string arguments.
author Frank Benoit <benoit@tionex.de>
date Sun, 15 Jun 2008 22:32:20 +0200
parents 34409a2fc053
children c0d810de7093
line wrap: on
line diff
--- a/dwt/widgets/Button.d	Sun Jun 08 15:11:48 2008 +0200
+++ b/dwt/widgets/Button.d	Sun Jun 15 22:32:20 2008 +0200
@@ -26,7 +26,6 @@
 import dwt.widgets.TypedListener;
 import dwt.widgets.Decorations;
 
-import tango.stdc.stringz;
 import tango.io.Stdout;
 
 /**
@@ -782,9 +781,6 @@
  * </p>
  * @param string the new text
  *
- * @exception IllegalArgumentException <ul>
- *    <li>ERROR_NULL_ARGUMENT - if the text is null</li>
- * </ul>
  * @exception DWTException <ul>
  *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
@@ -792,7 +788,8 @@
  */
 public void setText (String string) {
     checkWidget ();
-    if (string is null) error (DWT.ERROR_NULL_ARGUMENT);
+    // DWT extension: allow null for zero length string
+    //if (string is null) error (DWT.ERROR_NULL_ARGUMENT);
     if ((style & DWT.ARROW) !is 0) return;
     text = string;
     char [] chars = fixMnemonic (string);