(svn r1330) Increase size of some vars from int16 to int32 to guard against future overflows

1 files changed, 7 insertions, 3 deletions

diff --git a/window.h b/window.h
index 0d7c8be54..55c585999 100644
--- a/window.h
+++ b/window.h
@@ -276,7 +276,9 @@ typedef struct {
 } traindetails_d;
 
 typedef struct {
-	int16 scroll_x, scroll_y, subscroll;
+	int32 scroll_x;
+	int32 scroll_y;
+	int32 subscroll;
 } smallmap_d;
 
 typedef struct {
@@ -291,12 +293,14 @@ typedef struct {
 
 typedef struct {
 	uint16 follow_vehicle;
-	int16 scrollpos_x, scrollpos_y;
+	int32 scrollpos_x;
+	int32 scrollpos_y;
 } vp_d;
 
 typedef struct {
 	uint16 follow_vehicle;
-	int16 scrollpos_x, scrollpos_y;
+	int32 scrollpos_x;
+	int32 scrollpos_y;
 	NewsItem *ni;
 } news_d;