X-Git-Url: https://www.hackdaworld.org/gitweb/?a=blobdiff_plain;f=display.c;h=16f379a8358108f5757d45d0ba389b10aa18f76a;hb=30afbcffe819262c3bc4407f3a92fe4308f7a849;hp=809b556fe65a760f4204d35c0354682214a34748;hpb=dcc213e7fef0a79e92d8548bd9a37461e91c9a5c;p=physik%2Fmorpheus.git

diff --git a/display.c b/display.c
index 809b556..16f379a 100644
--- 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;
@@ -173,15 +173,16 @@ int display_event_init(display *display)
 int display_scan_event(display *display,u32 *x,u32 *y,u32 *z,int *quit)
 {
  DFBInputEvent keyboard_event;
+ display->keyboard_buffer->WaitForEvent(display->keyboard_buffer);
  display->keyboard_buffer->GetEvent(display->keyboard_buffer,DFB_EVENT(&keyboard_event));
  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;