From eed0eb6a476d54ce19aeff137984aa981d9e3976 Mon Sep 17 00:00:00 2001
From: Pixel <pixel@nobis-crew.org>
Date: Tue, 15 Jun 2010 00:59:57 -0700
Subject: Upgrading to iup 3.1

---
 iup/srccontrols/iup_oldval.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'iup/srccontrols/iup_oldval.c')

diff --git a/iup/srccontrols/iup_oldval.c b/iup/srccontrols/iup_oldval.c
index 50dae8a..9c14c90 100755
--- a/iup/srccontrols/iup_oldval.c
+++ b/iup/srccontrols/iup_oldval.c
@@ -533,7 +533,7 @@ static char* iValGetTypeAttrib(Ihandle* ih)
 static char* iValGetValueAttrib(Ihandle* ih)
 {
   char* str = iupStrGetMemory(20);
-  sprintf(str, "%f", ih->data->val);
+  sprintf(str, "%g", ih->data->val);
   return str;
 }
 
@@ -576,7 +576,7 @@ static int iValSetStepAttrib(Ihandle* ih, const char* step)
 static char* iValGetStepAttrib(Ihandle* ih)
 {
   char* str = iupStrGetMemory(20);
-  sprintf(str, "%f", ih->data->step);
+  sprintf(str, "%g", ih->data->step);
   return str;
 }
 
@@ -590,7 +590,7 @@ static int iValSetPageStepAttrib(Ihandle* ih, const char* pagestep)
 static char* iValGetPageStepAttrib(Ihandle* ih)
 {
   char* str = iupStrGetMemory(20);
-  sprintf(str, "%f", ih->data->pagestep);
+  sprintf(str, "%g", ih->data->pagestep);
   return str;
 }
 
@@ -605,7 +605,7 @@ static int iValSetMaxAttrib(Ihandle* ih, const char* max)
 static char* iValGetMaxAttrib(Ihandle* ih)
 {
   char* str = iupStrGetMemory(20);
-  sprintf(str, "%f", ih->data->vmax);
+  sprintf(str, "%g", ih->data->vmax);
   return str;
 }
 
@@ -620,7 +620,7 @@ static int iValSetMinAttrib(Ihandle* ih, const char* min)
 static char* iValGetMinAttrib(Ihandle* ih)
 {
   char* str = iupStrGetMemory(20);
-  sprintf(str, "%f", ih->data->vmin);
+  sprintf(str, "%g", ih->data->vmin);
   return str;
 }
 
@@ -719,10 +719,16 @@ static int iValMapMethod(Ihandle* ih)
 static void iValUnMapMethod(Ihandle* ih)
 {
   if (ih->data->cddbuffer)
+  {
     cdKillCanvas(ih->data->cddbuffer);
+    ih->data->cddbuffer = NULL;
+  }
 
   if (ih->data->cdcanvas)
+  {
     cdKillCanvas(ih->data->cdcanvas);
+    ih->data->cdcanvas = NULL;
+  }
 }
 
 static void iValDestroyMethod(Ihandle* ih)
-- 
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