removed an unused argument in displayPageButtons

dialogs.cpp

@@ -1626,7 +1626,7 @@ EX namespace dialog {
     return ret;
     }
   
-  EX void displayPageButtons(int i, bool pages, int numpages) {
+  EX void displayPageButtons(int i, int numpages) {
     int i0 = vid.yres - vid.fsize;
     int xr = vid.xres / 80;
 

inventory.cpp

@@ -632,7 +632,7 @@ EX namespace inv {
   
         }
       }
-    dialog::displayPageButtons(7, 0, 2);
+    dialog::displayPageButtons(7, 2);
     mouseovers = "";
     keyhandler = [] (int sym, int uni) {
       if(plain) dialog::handleNavigation(sym, uni);

menus.cpp

@@ -43,8 +43,6 @@ EX void showOverview() {
       mouseovers += XLAT(" Hell: %1/%2", its(orbsUnlocked()), its(lands_for_hell()));
     }
   
-  bool pages = false;
-  
   {
   dynamicval<int> ds(dual::state, dual::state ? 2 : 0);
   generateLandList(isLandIngame);
@@ -155,7 +153,7 @@ EX void showOverview() {
       }
     }
 
-  dialog::displayPageButtons(3, pages, numpages);
+  dialog::displayPageButtons(3, numpages);
   
   keyhandler = [numpages] (int sym, int uni) {
     int umod = uni % 1000;

yendor.cpp

@@ -917,7 +917,7 @@ EX namespace tactic {
         }
       }
     
-    dialog::displayPageButtons(3, dialog::infix == "", numpages);
+    dialog::displayPageButtons(3, numpages);
 
     uploadScore();
     if(on) unrecord(specialland);