diff --git a/core/org.eclipse.cdt.ui/ChangeLog b/core/org.eclipse.cdt.ui/ChangeLog
index b18444abcb5..7485ee455f1 100644
--- a/core/org.eclipse.cdt.ui/ChangeLog
+++ b/core/org.eclipse.cdt.ui/ChangeLog
@@ -1,3 +1,29 @@
+2003-04-04 Alain Magloire
+
+	The TextEditor provides a way to select a range to be edited.
+	We provide the same functionnality; "Show Source of Selected Element Only"
+
+	* icons/full/clcl16/segment_edit.gif:
+	* icons/full/dlcl16/segment_edit.gif:
+	* icons/full/elcl16/segment_edit.gif:
+	* src/org/eclipse/cdt/internal/ui/CPluginImages.java:
+	descriptor for segment_edit.gif.
+
+	* src/org/eclipse/cdt/ui/PreferenceConstants.java:
+	Move the preference constants so they can be visible to other plugins.
+	* src/org/eclipse/cdt/internal/ui/cview/CView.java:
+	* src/org/eclipse/cdt/internal/preference/CPlugigPreferencePage.java:
+
+	* src/org/eclipse/cdt/internal/editor/CContentOutlinePage.java:
+	* src/org/eclipse/cdt/internal/editor/CEditorActionContributor.java:
+	* src/org/eclipse/cdt/internal/editor/CEditorMessages.properties:
+	* src/org/eclipse/cdt/internal/editor/CTextEditorActiionConstant.java:
+	* src/org/eclipse/cdt/internal/editor/ICEditorActionDefinitonsIds.java:
+	* src/org/eclipse/cdt/internal/editor/TogglePresentationAction.java:
+	 
+	
+	
+
 2003-04-04 Alain Magloire
 
 	The way to register actions change from 2.0 to 2.1
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/ICHelpContextIds.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/ICHelpContextIds.java
index 40a90baf592..3a6e18078b3 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/ICHelpContextIds.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/ICHelpContextIds.java
@@ -36,5 +36,7 @@ public interface ICHelpContextIds {
 	public static final String CLEAR_CONSOLE_ACTION= PREFIX + "clear_console_action_context";
 	public static final String CLEAR_CONSOLE_VIEW= PREFIX + "clear_console_view_context";
 
+	public static final String TOGGLE_PRESENTATION_ACTION= 	PREFIX + "toggle_presentation_action_context"; //$NON-NLS-1$
+	public static final String TOGGLE_TEXTHOVER_ACTION= PREFIX + "toggle_texthover_action_context"; //$NON-NLS-1$
 
 }
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