gcalctool r2025 - in branches/gnome-2-22: . gcalctool

[rancell svn gnome org]

Author: rancell
Date: Tue Mar 11 23:57:22 2008
New Revision: 2025
URL: http://svn.gnome.org/viewvc/gcalctool?rev=2025&view=rev

Log:
Fixed bug #520525 - Clear display sets display to empty not "Ans"

Modified:
   branches/gnome-2-22/ChangeLog
   branches/gnome-2-22/gcalctool/functions.c

Modified: branches/gnome-2-22/gcalctool/functions.c
==============================================================================
--- branches/gnome-2-22/gcalctool/functions.c	(original)
+++ branches/gnome-2-22/gcalctool/functions.c	Tue Mar 11 23:57:22 2008
@@ -284,7 +284,7 @@
 void
 exp_clear()
 {
-    exp_replace("Ans");
+    exp_replace("");
 }
 
 
@@ -292,7 +292,11 @@
 usable_num(int MPnum[MP_SIZE])
 {
     struct exprm_state *e = get_state();
-    return ce_parse(e->expression, MPnum);
+    if (e->expression[0] == '\0') {
+        return ce_parse("0", MPnum);
+    } else {
+        return ce_parse(e->expression, MPnum);
+    }
 }