fix compiler warnings

[vuplus_dvbapp] / lib / gdi / region.cpp

diff --git a/lib/gdi/region.cpp b/lib/gdi/region.cpp
index 1208c97..73d9ac2 100644 (file)
--- a/lib/gdi/region.cpp
+++ b/lib/gdi/region.cpp
@@ -428,7 +428,7 @@ void gRegion::moveBy(ePoint offset)
 
 void gRegion::scale(int x_n, int x_d, int y_n, int y_d)
 {
-       int i;
+       unsigned int i;
        for (i=0; i<rects.size(); ++i)
                rects[i].scale(x_n, x_d, y_n, y_d);
 }