signed ints instead of unsigned ints again. less pain. pain bad.

[chaz/openbox] / otk / screeninfo.cc

diff --git a/otk/screeninfo.cc b/otk/screeninfo.cc
index 560a56362a6edd164284c9d2b7de723da29947e9..535156e99eadb74037d363ce6436779901001f19 100644 (file)
--- a/otk/screeninfo.cc
+++ b/otk/screeninfo.cc
@@ -17,7 +17,9 @@ using std::string;
 
 namespace otk {
 
-ScreenInfo::ScreenInfo(unsigned int num) {
+ScreenInfo::ScreenInfo(int num) {
+  assert(num >= 0 && num < ScreenCount(**display));
+  
   _screen = num;
 
   _root_window = RootWindow(**display, _screen);