X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/701a0b4766abbd9f2f8dee036004d77edc59c4d8..61d07ac77ac5ad7b91812b93b1870d361021314d:/src/common/rgncmn.cpp

diff --git a/src/common/rgncmn.cpp b/src/common/rgncmn.cpp
index 2368fbc133..801aaa9e3f 100644
--- a/src/common/rgncmn.cpp
+++ b/src/common/rgncmn.cpp
@@ -60,9 +60,9 @@ static bool DoRegionUnion(wxRegion& region,
 {
     unsigned char hiR, hiG, hiB;
 
-    hiR = wxMin(0xFF, loR + tolerance);
-    hiG = wxMin(0xFF, loG + tolerance);
-    hiB = wxMin(0xFF, loB + tolerance);
+    hiR = (unsigned char)wxMin(0xFF, loR + tolerance);
+    hiG = (unsigned char)wxMin(0xFF, loG + tolerance);
+    hiB = (unsigned char)wxMin(0xFF, loB + tolerance);
 
     // Loop through the image row by row, pixel by pixel, building up
     // rectangles to add to the region.