Added a new method

git-svn-id: svn://10.0.0.236/trunk@25288 18797224-902f-48f8-a5cc-f745e15eee43
1999-03-27 01:20:02 +00:00
parent 868d6fe618
commit cde51e3c4f
2 changed files with 10 additions and 0 deletions
--- a/mozilla/content/base/public/nsITextContent.h
+++ b/mozilla/content/base/public/nsITextContent.h
@@ -54,6 +54,11 @@ public:
  NS_IMETHOD SetText(const char* aBuffer,
                     PRInt32 aLength,
                     PRBool aNotify) = 0;
+
+  /**
+   * Query method to see if the frame is nothing but whitespace
+   */
+  NS_IMETHOD IsOnlyWhitespace(PRBool* aResult) = 0;
 };

 // XXX These belong elsewhere
--- a/mozilla/layout/base/public/nsITextContent.h
+++ b/mozilla/layout/base/public/nsITextContent.h
@@ -54,6 +54,11 @@ public:
  NS_IMETHOD SetText(const char* aBuffer,
                     PRInt32 aLength,
                     PRBool aNotify) = 0;
+
+  /**
+   * Query method to see if the frame is nothing but whitespace
+   */
+  NS_IMETHOD IsOnlyWhitespace(PRBool* aResult) = 0;
 };

 // XXX These belong elsewhere