Fix invalid comparison warnings

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 562f8a766971f1065711dd14c0d22a785c20ed21)

3 files changed, 5 insertions, 5 deletions

diff --git a/src/modules/objects/class_multilineedit.cpp b/src/modules/objects/class_multilineedit.cpp
index 75cbc55..7348fa6 100644
--- a/src/modules/objects/class_multilineedit.cpp
+++ b/src/modules/objects/class_multilineedit.cpp
@@ -410,7 +410,7 @@ bool KviKvsObject_mledit::functionInsertAt(KviKvsObjectFunctionCall *c)
 		KVSO_PARAMETER("col",KVS_PT_UNSIGNEDINTEGER,0,iCol)
 	KVSO_PARAMETERS_END(c)
 	if(!widget())return true;
-	if(iLine < 0 || iCol < 0 || iLine > ((KviTalMultiLineEdit *)widget())->numLines())
+	if(iLine < 0 || iCol < 0 || iLine > static_cast<kvs_uint_t>(((KviTalMultiLineEdit *)widget())->numLines()))
 			c->warning("No such line number");
 	else
 		((KviTalMultiLineEdit *)widget())->insertAt(szInsert,iLine,iCol);
diff --git a/src/modules/objects/class_pixmap.cpp b/src/modules/objects/class_pixmap.cpp
index e5c7223..f9891f0 100644
--- a/src/modules/objects/class_pixmap.cpp
+++ b/src/modules/objects/class_pixmap.cpp
@@ -223,7 +223,7 @@ bool KviKvsObject_pixmap::functionsetOpacity(KviKvsObjectFunctionCall *c)
 	if (bPixmapModified) {
 		*m_pImage=m_pPixmap->convertToImage();
 	}
-	if (uWidth>buffer->width() || uHeight>buffer->height())
+	if (uWidth>static_cast<kvs_uint_t>(buffer->width()) || uHeight>static_cast<kvs_uint_t>(buffer->height()))
 	{
 			c->warning(__tr2qs("Area dimensions are out of destination size "));
 			return true;
@@ -246,12 +246,12 @@ bool KviKvsObject_pixmap::functionsetOpacity(KviKvsObjectFunctionCall *c)
 	}
 
 
-if(uXoffset+uWidth>m_pImage->width())
+if(uXoffset+uWidth>static_cast<kvs_uint_t>(m_pImage->width()))
 	{
 		c->warning(__tr2qs("Offset width area is out of pixmap size "));
 		return true;
 	}
-	if( uYoffset+uHeight>m_pImage->height())
+	if( uYoffset+uHeight>static_cast<kvs_uint_t>(m_pImage->height()))
 	{
 		c->warning(__tr2qs("Offset height area is out of pixmap size "));
 		return true;
diff --git a/src/modules/objects/class_wrapper.cpp b/src/modules/objects/class_wrapper.cpp
index 74dcc8f..53bcb26 100644
--- a/src/modules/objects/class_wrapper.cpp
+++ b/src/modules/objects/class_wrapper.cpp
@@ -121,7 +121,7 @@ bool KviKvsObject_wrapper::init(KviKvsRunTimeContext * pContext,KviKvsVariantLis
 
 	tqDebug ("ci sono i parametri");
 	TQWidget *pWidget = 0;
-	int i=0;
+	unsigned int i=0;
 	while(i!=pParams->count())
 	{
 		TQString szClass;