[gnumeric] Improve function syntax tooltips. [#623317]

[Andreas J. Guelzow <guelzow src gnome org>]

commit 15afc031a470793de26bc9430efc5713c3f0ad0f
Author: Andreas J Guelzow <aguelzow pyrshep ca>
Date:   Thu Jul 1 13:59:17 2010 -0600

    Improve function syntax tooltips. [#623317]
    
    2010-07-01  Andreas J. Guelzow <aguelzow pyrshep ca>
    
    	* gnumeric-expr-entry.c (gee_check_tooltip): don't count args
    	  in sub expressions.

 NEWS                              |    1 +
 src/widgets/ChangeLog             |    5 +++++
 src/widgets/gnumeric-expr-entry.c |    2 +-
 3 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 938a72b..661df10 100644
--- a/NEWS
+++ b/NEWS
@@ -5,6 +5,7 @@ Andreas:
 	* Save default search settings. [#105615]
 	* Improve configurable text export of numbers. [#126444]
 	* Improve horizontal fill. [#594193]
+	* Improve function syntax tooltips. [#623317]
 
 --------------------------------------------------------------------------
 Gnumeric 1.10.7
diff --git a/src/widgets/ChangeLog b/src/widgets/ChangeLog
index 2f1d3ee..da26d0b 100644
--- a/src/widgets/ChangeLog
+++ b/src/widgets/ChangeLog
@@ -1,3 +1,8 @@
+2010-07-01  Andreas J. Guelzow <aguelzow pyrshep ca>
+
+	* gnumeric-expr-entry.c (gee_check_tooltip): don't count args
+	  in sub expressions.
+
 2010-06-28  Morten Welinder <terra gnome org>
 
 	* Release 1.10.7
diff --git a/src/widgets/gnumeric-expr-entry.c b/src/widgets/gnumeric-expr-entry.c
index fa76ef5..c49d515 100644
--- a/src/widgets/gnumeric-expr-entry.c
+++ b/src/widgets/gnumeric-expr-entry.c
@@ -814,7 +814,7 @@ gee_check_tooltip (GnmExprEntry *gee)
 				para--;
 			}
 			stuff++;
-		} else if (*prefix == sep) {
+		} else if (*prefix == sep && para == 0) {
 			stuff = 0;
 			args++;
 		} else if (*prefix != ' ')