diff options
Diffstat (limited to 'libjava/javax/swing/text/PlainDocument.java')
| -rw-r--r-- | libjava/javax/swing/text/PlainDocument.java | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/libjava/javax/swing/text/PlainDocument.java b/libjava/javax/swing/text/PlainDocument.java index 930e5d3cb56..4a8adfca54d 100644 --- a/libjava/javax/swing/text/PlainDocument.java +++ b/libjava/javax/swing/text/PlainDocument.java @@ -44,6 +44,7 @@ public class PlainDocument extends AbstractDocument public static final String lineLimitAttribute = "lineLimit"; public static final String tabSizeAttribute = "tabSize"; + private Element rootElement; private int tabSize; public PlainDocument() @@ -55,11 +56,22 @@ public class PlainDocument extends AbstractDocument { super(content); tabSize = 8; + rootElement = createDefaultRoot(); + } + + protected AbstractDocument.AbstractElement createDefaultRoot() + { + BranchElement rootElement = + (BranchElement) createBranchElement(null, null); + Element[] lines = new Element[1]; + lines[0] = createLeafElement(rootElement, null, 0, 1); + rootElement.replace(0, 0, lines); + return rootElement; } public Element getDefaultRootElement() { - return null; + return rootElement; } public Element getParagraphElement(int pos) |