1 files changed, 24 insertions, 13 deletions
diff --git a/iup/src/win/iupwin_val.c b/iup/src/win/iupwin_val.c
index 706c612..5c956d9 100755
--- a/iup/src/win/iupwin_val.c
+++ b/iup/src/win/iupwin_val.c
@@ -56,6 +56,13 @@ void iupdrvValGetMinSize(Ihandle* ih, int *w, int *h)
   }
 }
 
+static int winValSetBgColorAttrib(Ihandle *ih, const char *value)
+{
+  (void)value;
+  iupdrvPostRedraw(ih);
+  return 1;
+}
+
 static int winValSetStepAttrib(Ihandle* ih, const char* value)
 {
   int linesize;
@@ -110,18 +117,6 @@ static int winValSetValueAttrib(Ihandle* ih, const char* value)
 /*********************************************************************************************/
 
 
-static int winValCtlColor(Ihandle* ih, HDC hdc, LRESULT *result)
-{
-  COLORREF cr;
-  if (iupwinGetParentBgColor(ih, &cr))
-  {
-    SetDCBrushColor(hdc, cr);
-    *result = (LRESULT)GetStockObject(DC_BRUSH);
-    return 1;
-  }
-  return 0;
-}
-
 static int winValCustomScroll(Ihandle* ih, int msg)
 {
   double old_val = ih->data->val;
@@ -190,6 +185,19 @@ static void winValIncPageValue(Ihandle *ih, int dir)
   winValCustomScroll(ih, 0);
 }
 
+static int winValCtlColor(Ihandle* ih, HDC hdc, LRESULT *result)
+{
+  COLORREF cr;
+  if (iupwinGetParentBgColor(ih, &cr))
+  {
+    SetBkColor(hdc, cr);
+    SetDCBrushColor(hdc, cr);
+    *result = (LRESULT)GetStockObject(DC_BRUSH);
+    return 1;
+  }
+  return 0;
+}
+
 static int winValProc(Ihandle* ih, UINT msg, WPARAM wp, LPARAM lp, LRESULT *result)
 {
   (void)lp;
@@ -240,7 +248,7 @@ static int winValProc(Ihandle* ih, UINT msg, WPARAM wp, LPARAM lp, LRESULT *resu
 
 static int winValMapMethod(Ihandle* ih)
 {
-  DWORD dwStyle = WS_CHILD | TBS_AUTOTICKS;
+  DWORD dwStyle = WS_CHILD | WS_CLIPSIBLINGS | TBS_AUTOTICKS;
   int show_ticks;
 
   if (!ih->parent)
@@ -312,4 +320,7 @@ void iupdrvValInitClass(Iclass* ic)
   iupClassRegisterAttribute(ic, "STEP", iupValGetStepAttrib, winValSetStepAttrib, "0.01", NULL, IUPAF_NO_INHERIT);   /* force new default value */
 
   iupClassRegisterAttribute(ic, "TICKSPOS", NULL, NULL, "NORMAL", NULL, IUPAF_NOT_MAPPED);
+
+  /* Visual */
+  iupClassRegisterAttribute(ic, "BGCOLOR", NULL, winValSetBgColorAttrib, IUPAF_SAMEASSYSTEM, "DLGBGCOLOR", IUPAF_DEFAULT);
 }