From fe45e07a1446c0f2bdcf547723ae3818c68115cd Mon Sep 17 00:00:00 2001
From: guy <guy@c028cbd2-c16b-5b4b-a496-9718f37d4682>
Date: Mon, 17 Oct 2005 10:27:05 +0000
Subject: [PATCH] Patch level         : 2.2 Files correlati     : form
 Ricompilazione Demo : [ ] Commento            : Sostituite ripetute chiamate
 al metodo cursor() con un'unica variabile

git-svn-id: svn://10.65.10.50/trunk@13427 c028cbd2-c16b-5b4b-a496-9718f37d4682
---
 include/form.cpp | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/include/form.cpp b/include/form.cpp
index d80c17235..9c3144037 100755
--- a/include/form.cpp
+++ b/include/form.cpp
@@ -3406,10 +3406,10 @@ void TForm::arrange_form()
   printer().set_offset(-(_ipy-1), printer().get_column_offset());
 */
 }
-
 long TForm::records() const
 {
-  const long r = cursor() ? cursor()->items() : 0;
+  TCursor* c = cursor();
+  const long r = c != NULL ? c->items() : 0;
   return r;
 }
 
@@ -3755,6 +3755,7 @@ bool TForm::print(
 //  if (to == lastrec) to--; // l'ultima pagina è gestita come caso particolare
 
   bool ok = TRUE;
+  TCursor* cur = cursor();
 
   for (long i = from; i <= to && ok;)
   {
@@ -3763,9 +3764,9 @@ bool TForm::print(
       
     if (from < 0) 
       to = from;
-    else if (cursor())
+    else if (cur != NULL)
     { 
-      *cursor()=i;
+      *cur = i;
       match_result();
     }  
           
@@ -3783,9 +3784,9 @@ bool TForm::print(
             set_last_page(TRUE);
             set_background(0, TRUE);
             set_header(0, TRUE);
-            if (cursor())
+            if (cur != NULL)
             {
-              *cursor() = i;
+              *cur = i;
               set_body(0, TRUE);
             }     
             i++;
@@ -3796,10 +3797,10 @@ bool TForm::print(
     }
     
     set_body(page(pr), TRUE);
-    if (cursor()) 
+    if (cur != NULL) 
     {
       if (next_match_done()) 
-        i=cursor()->pos();
+        i=cur->pos();
       else  
         i++;
     }