From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Wed, 2 Jul 2003 10:24:38 +0000 (+0000)
Subject: The editor window now scrolls when the user exceeds the available space.
X-Git-Tag: camera_ready~26
X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=commitdiff_plain;h=0cb00e631ea54deacbfde12e1c458ca602b97870

The editor window now scrolls when the user exceeds the available space.
---

diff --git a/helm/gTopLevel/texTermEditor.ml b/helm/gTopLevel/texTermEditor.ml
index d97eb51c4..028a17710 100644
--- a/helm/gTopLevel/texTermEditor.ml
+++ b/helm/gTopLevel/texTermEditor.ml
@@ -124,8 +124,10 @@ module Make(C:Disambiguate.Callbacks) =
           end
          else if key = GdkKeysyms._BackSpace then
           Mathml_editor.drop tex_editor false ;
-         mmlwidget#thaw ;
-         false) in
+         let adj = mmlwidget#get_hadjustment in
+          mmlwidget#thaw ;
+          adj#set_value adj#upper ;
+          false) in
     let id_to_uris =
      match share_id_to_uris_with with
         None -> ref empty_id_to_uris