[PATCH] fix some inset-in-inset update problems

[John Levon]

I think this patch is correct and the old code was wrong. An explanation
is in the ChangeLog.

After Juergen/Lars/someone checks it, please apply !

Not sure about the InsetTabular code - that looks weird too, and might account
for this :

http://sourceforge.net/tracker/index.php?func=detail&aid=451273&group_id=15212&atid=115212

which still happens.

thanks
john


-- 
"We are all in the gutter, but some of us are looking at the pavement." 
        - Morrissey

Index: src/insets/ChangeLog
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/insets/ChangeLog,v
retrieving revision 1.234
diff -u -r1.234 ChangeLog
--- src/insets/ChangeLog        2001/11/29 17:12:20     1.234
+++ src/insets/ChangeLog        2001/12/01 05:13:24
@@ -1,3 +1,8 @@
+2001-12-01  John Levon  <[EMAIL PROTECTED]>
+
+       * insettext.C: update the requested inset even if the insettext
+         doesn't have a locking inset. Just because a "child" inset
+         hasn't locked doesn't mean it doesn't need updating ! Bug #432756
 
 2001-11-29  André Pönitz <[EMAIL PROTECTED]>
        
Index: src/insets/insettext.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/insets/insettext.C,v
retrieving revision 1.222
diff -u -r1.222 insettext.C
--- src/insets/insettext.C      2001/11/29 17:12:20     1.222
+++ src/insets/insettext.C      2001/12/01 05:13:28
@@ -835,9 +835,7 @@
 
 bool InsetText::updateInsetInInset(BufferView * bv, Inset * inset)
 {
-       if (!the_locking_inset)
-               return false;
-       if (the_locking_inset != inset) {
+       if (the_locking_inset && the_locking_inset != inset) {
                getLyXText(bv)->updateInset(bv, the_locking_inset);
                setUpdateStatus(bv, CURSOR_PAR);
                return the_locking_inset->updateInsetInInset(bv, inset);