Set the correct scroll position for the listbox when it's shown
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@ -3,6 +3,7 @@ D2X-Rebirth Changelog
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20100206
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--------
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main/newmenu.c: Reset last_palette_loaded in nm_draw_background1 as before, it's needed for using the right palette when advancing a level
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main/newmenu.c: Set the correct scroll position for the listbox when it's shown
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20100205
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--------
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@ -1734,6 +1734,28 @@ void listbox_delete_item(listbox *lb, int item)
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}
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}
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void update_scroll_position(listbox *lb)
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{
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if (lb->citem<0)
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lb->citem=0;
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if (lb->citem>=lb->nitems)
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lb->citem = lb->nitems-1;
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if (lb->citem< lb->first_item)
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lb->first_item = lb->citem;
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if (lb->citem>=( lb->first_item+LB_ITEMS_ON_SCREEN))
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lb->first_item = lb->citem-LB_ITEMS_ON_SCREEN+1;
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if (lb->nitems <= LB_ITEMS_ON_SCREEN )
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lb->first_item = 0;
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if (lb->first_item>lb->nitems-LB_ITEMS_ON_SCREEN)
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lb->first_item = lb->nitems-LB_ITEMS_ON_SCREEN;
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if (lb->first_item < 0 ) lb->first_item = 0;
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}
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int listbox_key_command(window *wind, d_event *event, listbox *lb)
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{
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int key = ((d_event_keycommand *)event)->keycode;
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@ -1817,24 +1839,7 @@ int listbox_key_command(window *wind, d_event *event, listbox *lb)
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}
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}
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if (lb->citem<0)
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lb->citem=0;
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if (lb->citem>=lb->nitems)
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lb->citem = lb->nitems-1;
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if (lb->citem< lb->first_item)
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lb->first_item = lb->citem;
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if (lb->citem>=( lb->first_item+LB_ITEMS_ON_SCREEN))
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lb->first_item = lb->citem-LB_ITEMS_ON_SCREEN+1;
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if (lb->nitems <= LB_ITEMS_ON_SCREEN )
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lb->first_item = 0;
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if (lb->first_item>lb->nitems-LB_ITEMS_ON_SCREEN)
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lb->first_item = lb->nitems-LB_ITEMS_ON_SCREEN;
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if (lb->first_item < 0 ) lb->first_item = 0;
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update_scroll_position(lb);
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return rval;
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}
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@ -2060,6 +2065,7 @@ int newmenu_listbox1( char * title, int nitems, char * items[], int allow_abort_
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if ( lb->citem >= nitems ) lb->citem = 0;
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lb->first_item = 0;
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update_scroll_position(lb);
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lb->mouse_state = lb->omouse_state = 0; //dblclick_flag = 0;
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