-

[physik/morpheus.git] / display.c

diff --git a/display.c b/display.c
index 809b556..6b97057 100644 (file)
--- a/display.c
+++ b/display.c
@@ -8,7 +8,7 @@
 
 #include "defines.h"
 
-int display_init(int x,int y,int z,display *display,void *cell,int *argc,char **argv)
+int display_init(u32 x,u32 y,u32 z,display *display,void *cell,int *argc,char **argv)
 {
 #ifdef USE_DFB_API
  DFBSurfaceDescription surface_dsc;
@@ -177,11 +177,11 @@ int display_scan_event(display *display,u32 *x,u32 *y,u32 *z,int *quit)
  if(keyboard_event.type==DIET_KEYPRESS)
  {
   if(keyboard_event.key_id==DIKI_LEFT && *x!=0) *x-=1;
-  if(keyboard_event.key_id==DIKI_RIGHT && *x!=(display->max_x)-1) *x+=1;
+  if(keyboard_event.key_id==DIKI_RIGHT && *x!=display->max_x-1) *x+=1;
   if(keyboard_event.key_id==DIKI_DOWN && *y!=0) *y-=1;
-  if(keyboard_event.key_id==DIKI_UP && *y!=(display->max_y)-1) *y+=1;
+  if(keyboard_event.key_id==DIKI_UP && *y!=display->max_y-1) *y+=1;
   if(keyboard_event.key_id==DIKI_PAGE_UP && *z!=0) *z-=1;
-  if(keyboard_event.key_id==DIKI_PAGE_DOWN && *z!=(display->max_z)-1) *z+=1;
+  if(keyboard_event.key_id==DIKI_PAGE_DOWN && *z!=display->max_z-1) *z+=1;
   if(keyboard_event.key_id==DIKI_Q) *quit=1;
  }
  return 23;