rnd-20040322-B-src
[rocksndiamonds.git] / src / editor.c
index 2627994b80409a409999385f5578ba3d71cca085..7852895b4d85797be41f155461ec36116a7c21ae 100644 (file)
                                         ED_GADGET_DISTANCE - MINI_TILEY)
 /* movement enter/leave element */
 #define ED_AREA_ELEM_CONTENT4a_XPOS    (29 * MINI_TILEX)
-#define ED_AREA_ELEM_CONTENT4a_YPOS    (ED_SETTINGS_YPOS(10) + \
+#define ED_AREA_ELEM_CONTENT4a_YPOS    (ED_SETTINGS_YPOS(11) + \
                                         ED_GADGET_DISTANCE)
 #define ED_AREA_ELEM_CONTENT4b_XPOS    (29 * MINI_TILEX)
-#define ED_AREA_ELEM_CONTENT4b_YPOS    (ED_SETTINGS_YPOS(10) + \
+#define ED_AREA_ELEM_CONTENT4b_YPOS    (ED_SETTINGS_YPOS(11) + \
                                         ED_GADGET_DISTANCE)
 /* custom change trigger element */
 #define ED_AREA_ELEM_CONTENT5_YPOS     (ED_SETTINGS_YPOS(5) + \
 #define ED_RADIOBUTTON_YPOS            (ED_BUTTON_MINUS_YPOS + 44)
 #define ED_STICKYBUTTON_YPOS           (ED_BUTTON_MINUS_YPOS + 66)
 
-/* some positions in the editor control window */
-#define ED_BUTTON_ELEM_XPOS            6
-#define ED_BUTTON_ELEM_YPOS            30
-#define ED_BUTTON_ELEM_XSIZE           22
-#define ED_BUTTON_ELEM_YSIZE           22
+/* values for some special graphic buttons */
+#define ED_COPY_CHANGE_PAGE_XPOS       25
+#define ED_COPY_CHANGE_PAGE_YPOS       50
+#define ED_PASTE_CHANGE_PAGE_XPOS      25
+#define ED_PASTE_CHANGE_PAGE_YPOS      70
 
 /* some values for text input, selectbox and counter gadgets */
 #define ED_BUTTON_COUNT_YPOS           60
 #define GADGET_ID_PUSH_DELAY_RND_DOWN  (GADGET_ID_COUNTER_FIRST + 42)
 #define GADGET_ID_PUSH_DELAY_RND_TEXT  (GADGET_ID_COUNTER_FIRST + 43)
 #define GADGET_ID_PUSH_DELAY_RND_UP    (GADGET_ID_COUNTER_FIRST + 44)
-#define GADGET_ID_MOVE_DELAY_FIX_DOWN  (GADGET_ID_COUNTER_FIRST + 45)
-#define GADGET_ID_MOVE_DELAY_FIX_TEXT  (GADGET_ID_COUNTER_FIRST + 46)
-#define GADGET_ID_MOVE_DELAY_FIX_UP    (GADGET_ID_COUNTER_FIRST + 47)
-#define GADGET_ID_MOVE_DELAY_RND_DOWN  (GADGET_ID_COUNTER_FIRST + 48)
-#define GADGET_ID_MOVE_DELAY_RND_TEXT  (GADGET_ID_COUNTER_FIRST + 49)
-#define GADGET_ID_MOVE_DELAY_RND_UP    (GADGET_ID_COUNTER_FIRST + 50)
-#define GADGET_ID_EXPLOSION_DELAY_DOWN (GADGET_ID_COUNTER_FIRST + 51)
-#define GADGET_ID_EXPLOSION_DELAY_TEXT (GADGET_ID_COUNTER_FIRST + 52)
-#define GADGET_ID_EXPLOSION_DELAY_UP   (GADGET_ID_COUNTER_FIRST + 53)
-#define GADGET_ID_IGNITION_DELAY_DOWN  (GADGET_ID_COUNTER_FIRST + 54)
-#define GADGET_ID_IGNITION_DELAY_TEXT  (GADGET_ID_COUNTER_FIRST + 55)
-#define GADGET_ID_IGNITION_DELAY_UP    (GADGET_ID_COUNTER_FIRST + 56)
-#define GADGET_ID_CHANGE_DELAY_FIX_DOWN        (GADGET_ID_COUNTER_FIRST + 57)
-#define GADGET_ID_CHANGE_DELAY_FIX_TEXT        (GADGET_ID_COUNTER_FIRST + 58)
-#define GADGET_ID_CHANGE_DELAY_FIX_UP  (GADGET_ID_COUNTER_FIRST + 59)
-#define GADGET_ID_CHANGE_DELAY_RND_DOWN        (GADGET_ID_COUNTER_FIRST + 60)
-#define GADGET_ID_CHANGE_DELAY_RND_TEXT        (GADGET_ID_COUNTER_FIRST + 61)
-#define GADGET_ID_CHANGE_DELAY_RND_UP  (GADGET_ID_COUNTER_FIRST + 62)
-#define GADGET_ID_CHANGE_CONT_RND_DOWN (GADGET_ID_COUNTER_FIRST + 63)
-#define GADGET_ID_CHANGE_CONT_RND_TEXT (GADGET_ID_COUNTER_FIRST + 64)
-#define GADGET_ID_CHANGE_CONT_RND_UP   (GADGET_ID_COUNTER_FIRST + 65)
-#define GADGET_ID_GROUP_CONTENT_DOWN   (GADGET_ID_COUNTER_FIRST + 66)
-#define GADGET_ID_GROUP_CONTENT_TEXT   (GADGET_ID_COUNTER_FIRST + 67)
-#define GADGET_ID_GROUP_CONTENT_UP     (GADGET_ID_COUNTER_FIRST + 68)
+#define GADGET_ID_DROP_DELAY_FIX_DOWN  (GADGET_ID_COUNTER_FIRST + 45)
+#define GADGET_ID_DROP_DELAY_FIX_TEXT  (GADGET_ID_COUNTER_FIRST + 46)
+#define GADGET_ID_DROP_DELAY_FIX_UP    (GADGET_ID_COUNTER_FIRST + 47)
+#define GADGET_ID_DROP_DELAY_RND_DOWN  (GADGET_ID_COUNTER_FIRST + 48)
+#define GADGET_ID_DROP_DELAY_RND_TEXT  (GADGET_ID_COUNTER_FIRST + 49)
+#define GADGET_ID_DROP_DELAY_RND_UP    (GADGET_ID_COUNTER_FIRST + 50)
+#define GADGET_ID_MOVE_DELAY_FIX_DOWN  (GADGET_ID_COUNTER_FIRST + 51)
+#define GADGET_ID_MOVE_DELAY_FIX_TEXT  (GADGET_ID_COUNTER_FIRST + 52)
+#define GADGET_ID_MOVE_DELAY_FIX_UP    (GADGET_ID_COUNTER_FIRST + 53)
+#define GADGET_ID_MOVE_DELAY_RND_DOWN  (GADGET_ID_COUNTER_FIRST + 54)
+#define GADGET_ID_MOVE_DELAY_RND_TEXT  (GADGET_ID_COUNTER_FIRST + 55)
+#define GADGET_ID_MOVE_DELAY_RND_UP    (GADGET_ID_COUNTER_FIRST + 56)
+#define GADGET_ID_EXPLOSION_DELAY_DOWN (GADGET_ID_COUNTER_FIRST + 57)
+#define GADGET_ID_EXPLOSION_DELAY_TEXT (GADGET_ID_COUNTER_FIRST + 58)
+#define GADGET_ID_EXPLOSION_DELAY_UP   (GADGET_ID_COUNTER_FIRST + 59)
+#define GADGET_ID_IGNITION_DELAY_DOWN  (GADGET_ID_COUNTER_FIRST + 60)
+#define GADGET_ID_IGNITION_DELAY_TEXT  (GADGET_ID_COUNTER_FIRST + 61)
+#define GADGET_ID_IGNITION_DELAY_UP    (GADGET_ID_COUNTER_FIRST + 62)
+#define GADGET_ID_CHANGE_DELAY_FIX_DOWN        (GADGET_ID_COUNTER_FIRST + 63)
+#define GADGET_ID_CHANGE_DELAY_FIX_TEXT        (GADGET_ID_COUNTER_FIRST + 64)
+#define GADGET_ID_CHANGE_DELAY_FIX_UP  (GADGET_ID_COUNTER_FIRST + 65)
+#define GADGET_ID_CHANGE_DELAY_RND_DOWN        (GADGET_ID_COUNTER_FIRST + 66)
+#define GADGET_ID_CHANGE_DELAY_RND_TEXT        (GADGET_ID_COUNTER_FIRST + 67)
+#define GADGET_ID_CHANGE_DELAY_RND_UP  (GADGET_ID_COUNTER_FIRST + 68)
+#define GADGET_ID_CHANGE_CONT_RND_DOWN (GADGET_ID_COUNTER_FIRST + 69)
+#define GADGET_ID_CHANGE_CONT_RND_TEXT (GADGET_ID_COUNTER_FIRST + 70)
+#define GADGET_ID_CHANGE_CONT_RND_UP   (GADGET_ID_COUNTER_FIRST + 71)
+#define GADGET_ID_GROUP_CONTENT_DOWN   (GADGET_ID_COUNTER_FIRST + 72)
+#define GADGET_ID_GROUP_CONTENT_TEXT   (GADGET_ID_COUNTER_FIRST + 73)
+#define GADGET_ID_GROUP_CONTENT_UP     (GADGET_ID_COUNTER_FIRST + 74)
 
 /* drawing area identifiers */
-#define GADGET_ID_DRAWING_AREA_FIRST   (GADGET_ID_COUNTER_FIRST + 69)
+#define GADGET_ID_DRAWING_AREA_FIRST   (GADGET_ID_COUNTER_FIRST + 75)
 
 #define GADGET_ID_DRAWING_LEVEL                (GADGET_ID_DRAWING_AREA_FIRST + 0)
 #define GADGET_ID_ELEMENT_CONTENT_0    (GADGET_ID_DRAWING_AREA_FIRST + 1)
 
 #define GADGET_ID_PREV_CHANGE_PAGE     (GADGET_ID_GRAPHICBUTTON_FIRST + 0)
 #define GADGET_ID_NEXT_CHANGE_PAGE     (GADGET_ID_GRAPHICBUTTON_FIRST + 1)
+#define GADGET_ID_COPY_CHANGE_PAGE     (GADGET_ID_GRAPHICBUTTON_FIRST + 2)
+#define GADGET_ID_PASTE_CHANGE_PAGE    (GADGET_ID_GRAPHICBUTTON_FIRST + 3)
 
 /* gadgets for scrolling of drawing area */
-#define GADGET_ID_SCROLLING_FIRST      (GADGET_ID_GRAPHICBUTTON_FIRST + 2)
+#define GADGET_ID_SCROLLING_FIRST      (GADGET_ID_GRAPHICBUTTON_FIRST + 4)
 
 #define GADGET_ID_SCROLL_UP            (GADGET_ID_SCROLLING_FIRST + 0)
 #define GADGET_ID_SCROLL_DOWN          (GADGET_ID_SCROLLING_FIRST + 1)
 #define GADGET_ID_USE_SPRING_BUG       (GADGET_ID_CHECKBUTTON_FIRST + 7)
 #define GADGET_ID_BLOCK_LAST_FIELD     (GADGET_ID_CHECKBUTTON_FIRST + 8)
 #define GADGET_ID_SP_BLOCK_LAST_FIELD  (GADGET_ID_CHECKBUTTON_FIRST + 9)
-#define GADGET_ID_CAN_FALL_INTO_ACID   (GADGET_ID_CHECKBUTTON_FIRST + 10)
-#define GADGET_ID_CAN_MOVE_INTO_ACID   (GADGET_ID_CHECKBUTTON_FIRST + 11)
-#define GADGET_ID_DONT_COLLIDE_WITH    (GADGET_ID_CHECKBUTTON_FIRST + 12)
-#define GADGET_ID_CUSTOM_EXPLODE_RESULT        (GADGET_ID_CHECKBUTTON_FIRST + 13)
-#define GADGET_ID_CUSTOM_EXPLODE_FIRE  (GADGET_ID_CHECKBUTTON_FIRST + 14)
-#define GADGET_ID_CUSTOM_EXPLODE_SMASH (GADGET_ID_CHECKBUTTON_FIRST + 15)
-#define GADGET_ID_CUSTOM_EXPLODE_IMPACT        (GADGET_ID_CHECKBUTTON_FIRST + 16)
-#define GADGET_ID_CUSTOM_WALK_TO_OBJECT        (GADGET_ID_CHECKBUTTON_FIRST + 17)
-#define GADGET_ID_CUSTOM_DEADLY                (GADGET_ID_CHECKBUTTON_FIRST + 18)
-#define GADGET_ID_CUSTOM_CAN_MOVE      (GADGET_ID_CHECKBUTTON_FIRST + 19)
-#define GADGET_ID_CUSTOM_CAN_FALL      (GADGET_ID_CHECKBUTTON_FIRST + 20)
-#define GADGET_ID_CUSTOM_CAN_SMASH     (GADGET_ID_CHECKBUTTON_FIRST + 21)
-#define GADGET_ID_CUSTOM_SLIPPERY      (GADGET_ID_CHECKBUTTON_FIRST + 22)
-#define GADGET_ID_CUSTOM_ACCESSIBLE    (GADGET_ID_CHECKBUTTON_FIRST + 23)
-#define GADGET_ID_CUSTOM_USE_GRAPHIC   (GADGET_ID_CHECKBUTTON_FIRST + 24)
-#define GADGET_ID_CUSTOM_USE_TEMPLATE  (GADGET_ID_CHECKBUTTON_FIRST + 25)
-#define GADGET_ID_CUSTOM_CAN_CHANGE    (GADGET_ID_CHECKBUTTON_FIRST + 26)
-#define GADGET_ID_CHANGE_USE_CONTENT   (GADGET_ID_CHECKBUTTON_FIRST + 27)
-#define GADGET_ID_CHANGE_USE_EXPLOSION (GADGET_ID_CHECKBUTTON_FIRST + 28)
-#define GADGET_ID_CHANGE_ONLY_COMPLETE (GADGET_ID_CHECKBUTTON_FIRST + 29)
-#define GADGET_ID_CHANGE_USE_RANDOM    (GADGET_ID_CHECKBUTTON_FIRST + 30)
-#define GADGET_ID_CHANGE_DELAY         (GADGET_ID_CHECKBUTTON_FIRST + 31)
-#define GADGET_ID_CHANGE_BY_DIRECT_ACT (GADGET_ID_CHECKBUTTON_FIRST + 32)
-#define GADGET_ID_CHANGE_BY_OTHER_ACT  (GADGET_ID_CHECKBUTTON_FIRST + 33)
+#define GADGET_ID_INSTANT_RELOCATION   (GADGET_ID_CHECKBUTTON_FIRST + 10)
+#define GADGET_ID_CAN_FALL_INTO_ACID   (GADGET_ID_CHECKBUTTON_FIRST + 11)
+#define GADGET_ID_CAN_MOVE_INTO_ACID   (GADGET_ID_CHECKBUTTON_FIRST + 12)
+#define GADGET_ID_DONT_COLLIDE_WITH    (GADGET_ID_CHECKBUTTON_FIRST + 13)
+#define GADGET_ID_CUSTOM_EXPLODE_RESULT        (GADGET_ID_CHECKBUTTON_FIRST + 14)
+#define GADGET_ID_CUSTOM_EXPLODE_FIRE  (GADGET_ID_CHECKBUTTON_FIRST + 15)
+#define GADGET_ID_CUSTOM_EXPLODE_SMASH (GADGET_ID_CHECKBUTTON_FIRST + 16)
+#define GADGET_ID_CUSTOM_EXPLODE_IMPACT        (GADGET_ID_CHECKBUTTON_FIRST + 17)
+#define GADGET_ID_CUSTOM_WALK_TO_OBJECT        (GADGET_ID_CHECKBUTTON_FIRST + 18)
+#define GADGET_ID_CUSTOM_DEADLY                (GADGET_ID_CHECKBUTTON_FIRST + 19)
+#define GADGET_ID_CUSTOM_CAN_MOVE      (GADGET_ID_CHECKBUTTON_FIRST + 20)
+#define GADGET_ID_CUSTOM_CAN_FALL      (GADGET_ID_CHECKBUTTON_FIRST + 21)
+#define GADGET_ID_CUSTOM_CAN_SMASH     (GADGET_ID_CHECKBUTTON_FIRST + 22)
+#define GADGET_ID_CUSTOM_SLIPPERY      (GADGET_ID_CHECKBUTTON_FIRST + 23)
+#define GADGET_ID_CUSTOM_ACCESSIBLE    (GADGET_ID_CHECKBUTTON_FIRST + 24)
+#define GADGET_ID_CUSTOM_USE_GRAPHIC   (GADGET_ID_CHECKBUTTON_FIRST + 25)
+#define GADGET_ID_CUSTOM_USE_TEMPLATE  (GADGET_ID_CHECKBUTTON_FIRST + 26)
+#define GADGET_ID_CUSTOM_CAN_CHANGE    (GADGET_ID_CHECKBUTTON_FIRST + 27)
+#define GADGET_ID_CHANGE_USE_CONTENT   (GADGET_ID_CHECKBUTTON_FIRST + 28)
+#define GADGET_ID_CHANGE_USE_EXPLOSION (GADGET_ID_CHECKBUTTON_FIRST + 29)
+#define GADGET_ID_CHANGE_ONLY_COMPLETE (GADGET_ID_CHECKBUTTON_FIRST + 30)
+#define GADGET_ID_CHANGE_USE_RANDOM    (GADGET_ID_CHECKBUTTON_FIRST + 31)
+#define GADGET_ID_CHANGE_DELAY         (GADGET_ID_CHECKBUTTON_FIRST + 32)
+#define GADGET_ID_CHANGE_BY_DIRECT_ACT (GADGET_ID_CHECKBUTTON_FIRST + 33)
+#define GADGET_ID_CHANGE_BY_OTHER_ACT  (GADGET_ID_CHECKBUTTON_FIRST + 34)
 
 /* gadgets for buttons in element list */
-#define GADGET_ID_ELEMENTLIST_FIRST    (GADGET_ID_CHECKBUTTON_FIRST + 34)
+#define GADGET_ID_ELEMENTLIST_FIRST    (GADGET_ID_CHECKBUTTON_FIRST + 35)
 #define GADGET_ID_ELEMENTLIST_LAST     (GADGET_ID_ELEMENTLIST_FIRST +  \
                                        ED_NUM_ELEMENTLIST_BUTTONS - 1)
 
 #define ED_COUNTER_ID_CUSTOM_GEMCOUNT  12
 #define ED_COUNTER_ID_PUSH_DELAY_FIX   13
 #define ED_COUNTER_ID_PUSH_DELAY_RND   14
-#define ED_COUNTER_ID_MOVE_DELAY_FIX   15
-#define ED_COUNTER_ID_MOVE_DELAY_RND   16
-#define ED_COUNTER_ID_EXPLOSION_DELAY  17
-#define ED_COUNTER_ID_IGNITION_DELAY   18
-#define ED_COUNTER_ID_GROUP_CONTENT    19
-#define ED_COUNTER_ID_CHANGE_DELAY_FIX 20
-#define ED_COUNTER_ID_CHANGE_DELAY_RND 21
-#define ED_COUNTER_ID_CHANGE_CONT_RND  22
-
-#define ED_NUM_COUNTERBUTTONS          23
+#define ED_COUNTER_ID_DROP_DELAY_FIX   15
+#define ED_COUNTER_ID_DROP_DELAY_RND   16
+#define ED_COUNTER_ID_MOVE_DELAY_FIX   17
+#define ED_COUNTER_ID_MOVE_DELAY_RND   18
+#define ED_COUNTER_ID_EXPLOSION_DELAY  19
+#define ED_COUNTER_ID_IGNITION_DELAY   20
+#define ED_COUNTER_ID_GROUP_CONTENT    21
+#define ED_COUNTER_ID_CHANGE_DELAY_FIX 22
+#define ED_COUNTER_ID_CHANGE_DELAY_RND 23
+#define ED_COUNTER_ID_CHANGE_CONT_RND  24
+
+#define ED_NUM_COUNTERBUTTONS          25
 
 #define ED_COUNTER_ID_LEVEL_FIRST      ED_COUNTER_ID_LEVEL_XSIZE
 #define ED_COUNTER_ID_LEVEL_LAST       ED_COUNTER_ID_LEVEL_RANDOM
 #define ED_SELECTBOX_ID_LEVEL_LAST     ED_SELECTBOX_ID_TIME_OR_STEPS
 
 #define ED_SELECTBOX_ID_CUSTOM1_FIRST  ED_SELECTBOX_ID_CUSTOM_ACCESS_TYPE
-#define ED_SELECTBOX_ID_CUSTOM1_LAST   ED_SELECTBOX_ID_CUSTOM_SLIPPERY_TYPE
-#define ED_SELECTBOX_ID_CUSTOM2_FIRST  ED_SELECTBOX_ID_CUSTOM_DEADLINESS
+#define ED_SELECTBOX_ID_CUSTOM1_LAST   ED_SELECTBOX_ID_CUSTOM_MOVE_LEAVE_TYPE
+#define ED_SELECTBOX_ID_CUSTOM2_FIRST  ED_SELECTBOX_ID_CUSTOM_SMASH_TARGETS
 #define ED_SELECTBOX_ID_CUSTOM2_LAST   ED_SELECTBOX_ID_CUSTOM_CONSISTENCY
 #define ED_SELECTBOX_ID_CUSTOM_FIRST   ED_SELECTBOX_ID_CUSTOM1_FIRST
 #define ED_SELECTBOX_ID_CUSTOM_LAST    ED_SELECTBOX_ID_CUSTOM2_LAST
 /* values for graphicbutton gadgets */
 #define ED_GRAPHICBUTTON_ID_PREV_CHANGE_PAGE   0
 #define ED_GRAPHICBUTTON_ID_NEXT_CHANGE_PAGE   1
+#define ED_GRAPHICBUTTON_ID_COPY_CHANGE_PAGE   2
+#define ED_GRAPHICBUTTON_ID_PASTE_CHANGE_PAGE  3
 
-#define ED_NUM_GRAPHICBUTTONS                  2
+#define ED_NUM_GRAPHICBUTTONS                  4
 
-#define ED_GRAPHICBUTTON_ID_CHANGE_FIRST   ED_GRAPHICBUTTON_ID_PREV_CHANGE_PAGE
-#define ED_GRAPHICBUTTON_ID_CHANGE_LAST    ED_GRAPHICBUTTON_ID_NEXT_CHANGE_PAGE
+#define ED_GRAPHICBUTTON_ID_CHANGE_FIRST  ED_GRAPHICBUTTON_ID_PREV_CHANGE_PAGE
+#define ED_GRAPHICBUTTON_ID_CHANGE_LAST   ED_GRAPHICBUTTON_ID_PASTE_CHANGE_PAGE
 
 /* values for checkbutton gadgets */
 #define ED_CHECKBUTTON_ID_DOUBLE_SPEED         0
 #define ED_CHECKBUTTON_ID_USE_SPRING_BUG       5
 #define ED_CHECKBUTTON_ID_BLOCK_LAST_FIELD     6
 #define ED_CHECKBUTTON_ID_SP_BLOCK_LAST_FIELD  7
-#define ED_CHECKBUTTON_ID_CAN_FALL_INTO_ACID   8
-#define ED_CHECKBUTTON_ID_CAN_MOVE_INTO_ACID   9
-#define ED_CHECKBUTTON_ID_DONT_COLLIDE_WITH    10
-#define ED_CHECKBUTTON_ID_CUSTOM_USE_GRAPHIC   11
-#define ED_CHECKBUTTON_ID_CUSTOM_USE_TEMPLATE  12
-#define ED_CHECKBUTTON_ID_CUSTOM_ACCESSIBLE    13
-#define ED_CHECKBUTTON_ID_CUSTOM_WALK_TO_OBJECT        14
-#define ED_CHECKBUTTON_ID_CUSTOM_CAN_MOVE      15
-#define ED_CHECKBUTTON_ID_CUSTOM_CAN_FALL      16
-#define ED_CHECKBUTTON_ID_CUSTOM_CAN_SMASH     17
-#define ED_CHECKBUTTON_ID_CUSTOM_SLIPPERY      18
-#define ED_CHECKBUTTON_ID_CUSTOM_DEADLY                19
-#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_RESULT        20
-#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_FIRE  21
-#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_SMASH 22
-#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_IMPACT        23
-#define ED_CHECKBUTTON_ID_CUSTOM_CAN_CHANGE    24
-#define ED_CHECKBUTTON_ID_CHANGE_DELAY         25
-#define ED_CHECKBUTTON_ID_CHANGE_BY_DIRECT_ACT 26
-#define ED_CHECKBUTTON_ID_CHANGE_BY_OTHER_ACT  27
-#define ED_CHECKBUTTON_ID_CHANGE_USE_EXPLOSION 28
-#define ED_CHECKBUTTON_ID_CHANGE_USE_CONTENT   29
-#define ED_CHECKBUTTON_ID_CHANGE_ONLY_COMPLETE 30
-#define ED_CHECKBUTTON_ID_CHANGE_USE_RANDOM    31
-
-#define ED_NUM_CHECKBUTTONS                    32
+#define ED_CHECKBUTTON_ID_INSTANT_RELOCATION   8
+#define ED_CHECKBUTTON_ID_CAN_FALL_INTO_ACID   9
+#define ED_CHECKBUTTON_ID_CAN_MOVE_INTO_ACID   10
+#define ED_CHECKBUTTON_ID_DONT_COLLIDE_WITH    11
+#define ED_CHECKBUTTON_ID_CUSTOM_USE_GRAPHIC   12
+#define ED_CHECKBUTTON_ID_CUSTOM_USE_TEMPLATE  13
+#define ED_CHECKBUTTON_ID_CUSTOM_ACCESSIBLE    14
+#define ED_CHECKBUTTON_ID_CUSTOM_WALK_TO_OBJECT        15
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_MOVE      16
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_FALL      17
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_SMASH     18
+#define ED_CHECKBUTTON_ID_CUSTOM_SLIPPERY      19
+#define ED_CHECKBUTTON_ID_CUSTOM_DEADLY                20
+#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_RESULT        21
+#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_FIRE  22
+#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_SMASH 23
+#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_IMPACT        24
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_CHANGE    25
+#define ED_CHECKBUTTON_ID_CHANGE_DELAY         26
+#define ED_CHECKBUTTON_ID_CHANGE_BY_DIRECT_ACT 27
+#define ED_CHECKBUTTON_ID_CHANGE_BY_OTHER_ACT  28
+#define ED_CHECKBUTTON_ID_CHANGE_USE_EXPLOSION 29
+#define ED_CHECKBUTTON_ID_CHANGE_USE_CONTENT   30
+#define ED_CHECKBUTTON_ID_CHANGE_ONLY_COMPLETE 31
+#define ED_CHECKBUTTON_ID_CHANGE_USE_RANDOM    32
+
+#define ED_NUM_CHECKBUTTONS                    33
 
 #define ED_CHECKBUTTON_ID_LEVEL_FIRST  ED_CHECKBUTTON_ID_DOUBLE_SPEED
 #define ED_CHECKBUTTON_ID_LEVEL_LAST   ED_CHECKBUTTON_ID_RANDOM_RESTRICTED
 
 #define ED_CHECKBUTTON_ID_CUSTOM1_FIRST        ED_CHECKBUTTON_ID_CUSTOM_USE_GRAPHIC
-#define ED_CHECKBUTTON_ID_CUSTOM1_LAST ED_CHECKBUTTON_ID_CUSTOM_SLIPPERY
-#define ED_CHECKBUTTON_ID_CUSTOM2_FIRST        ED_CHECKBUTTON_ID_CUSTOM_DEADLY
+#define ED_CHECKBUTTON_ID_CUSTOM1_LAST ED_CHECKBUTTON_ID_CUSTOM_CAN_MOVE
+#define ED_CHECKBUTTON_ID_CUSTOM2_FIRST        ED_CHECKBUTTON_ID_CUSTOM_CAN_FALL
 #define ED_CHECKBUTTON_ID_CUSTOM2_LAST ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_IMPACT
 #define ED_CHECKBUTTON_ID_CUSTOM_FIRST ED_CHECKBUTTON_ID_CUSTOM1_FIRST
 #define ED_CHECKBUTTON_ID_CUSTOM_LAST  ED_CHECKBUTTON_ID_CUSTOM2_LAST
@@ -878,7 +892,7 @@ static struct
 
   { '\0',      "copy settings from other element"      },
   { '\0',      "copy settings to other element"        },
-  { '\0',      "exchange settings with other element"  },
+  { '\0',      "exchange element with other element"   },
 
   { '\0',      "copy settings from this element"       },
   { '\0',      "paste settings to this element"        },
@@ -1020,7 +1034,7 @@ static struct
   },
   {
     ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(7),
-    0,                                 999,
+    0,                                 255,
     GADGET_ID_PUSH_DELAY_FIX_DOWN,     GADGET_ID_PUSH_DELAY_FIX_UP,
     GADGET_ID_PUSH_DELAY_FIX_TEXT,     GADGET_ID_NONE,
     &custom_element.push_delay_fixed,
@@ -1028,14 +1042,30 @@ static struct
   },
   {
     -1,                                        ED_SETTINGS_YPOS(7),
-    0,                                 999,
+    0,                                 255,
     GADGET_ID_PUSH_DELAY_RND_DOWN,     GADGET_ID_PUSH_DELAY_RND_UP,
     GADGET_ID_PUSH_DELAY_RND_TEXT,     GADGET_ID_PUSH_DELAY_FIX_UP,
     &custom_element.push_delay_random,
     NULL,                              "+random", NULL
   },
   {
-    ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(12),
+    ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(8),
+    0,                                 255,
+    GADGET_ID_DROP_DELAY_FIX_DOWN,     GADGET_ID_DROP_DELAY_FIX_UP,
+    GADGET_ID_DROP_DELAY_FIX_TEXT,     GADGET_ID_NONE,
+    &custom_element.drop_delay_fixed,
+    NULL,                              "drop delay", NULL
+  },
+  {
+    -1,                                        ED_SETTINGS_YPOS(8),
+    0,                                 255,
+    GADGET_ID_DROP_DELAY_RND_DOWN,     GADGET_ID_DROP_DELAY_RND_UP,
+    GADGET_ID_DROP_DELAY_RND_TEXT,     GADGET_ID_DROP_DELAY_FIX_UP,
+    &custom_element.drop_delay_random,
+    NULL,                              "+random", NULL
+  },
+  {
+    ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(13),
     0,                                 999,
     GADGET_ID_MOVE_DELAY_FIX_DOWN,     GADGET_ID_MOVE_DELAY_FIX_UP,
     GADGET_ID_MOVE_DELAY_FIX_TEXT,     GADGET_ID_NONE,
@@ -1043,7 +1073,7 @@ static struct
     NULL,                              "move delay", NULL
   },
   {
-    -1,                                        ED_SETTINGS_YPOS(12),
+    -1,                                        ED_SETTINGS_YPOS(13),
     0,                                 999,
     GADGET_ID_MOVE_DELAY_RND_DOWN,     GADGET_ID_MOVE_DELAY_RND_UP,
     GADGET_ID_MOVE_DELAY_RND_TEXT,     GADGET_ID_MOVE_DELAY_FIX_UP,
@@ -1269,6 +1299,9 @@ static struct ValueTextInfo options_move_stepsize[] =
   { 4,                         "normal"                        },
   { 8,                         "fast"                          },
   { 16,                                "very fast"                     },
+#if 1
+  { 32,                                "even faster"                   },
+#endif
 
   { -1,                                NULL                            }
 };
@@ -1315,7 +1348,7 @@ static struct ValueTextInfo options_deadliness[] =
 static struct ValueTextInfo options_consistency[] =
 {
   { EP_CAN_EXPLODE_3X3,                "can explode 3x3"               },
-  { EP_CAN_EXPLODE_DYNA,       "can explode 3+3"               },
+  { EP_CAN_EXPLODE_CROSS,      "can explode 3+3"               },
   { EP_CAN_EXPLODE_1X1,                "can explode 1x1"               },
   { EP_INDESTRUCTIBLE,         "indestructible"                },
 
@@ -1527,7 +1560,7 @@ static struct
     NULL, NULL,                                "diggable/collectible/pushable"
   },
   {
-    ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(8),
+    ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(9),
     GADGET_ID_CUSTOM_MOVE_PATTERN,     GADGET_ID_NONE,
     -1,
     options_move_pattern,
@@ -1535,7 +1568,7 @@ static struct
     "can move", NULL,                  "element move direction"
   },
   {
-    ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(9),
+    ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(10),
     GADGET_ID_CUSTOM_MOVE_DIRECTION,   GADGET_ID_NONE,
     -1,
     options_move_direction,
@@ -1543,7 +1576,7 @@ static struct
     "starts moving", NULL,             "initial element move direction"
   },
   {
-    ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(11),
+    ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(12),
     GADGET_ID_CUSTOM_MOVE_STEPSIZE,    GADGET_ID_NONE,
     -1,
     options_move_stepsize,
@@ -1551,7 +1584,7 @@ static struct
     "move/fall speed", NULL,           "speed of element movement"
   },
   {
-    ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(10),
+    ED_SETTINGS_XPOS(1),               ED_SETTINGS_YPOS(11),
     GADGET_ID_CUSTOM_MOVE_LEAVE_TYPE,  GADGET_ID_NONE,
     -1,
     options_move_leave_type,
@@ -1742,9 +1775,9 @@ static struct
   },
   {
     -1,                                        ED_SETTINGS_YPOS(14),
-    GADGET_ID_ADD_CHANGE_PAGE,         GADGET_ID_NEXT_CHANGE_PAGE,
+    GADGET_ID_ADD_CHANGE_PAGE,         GADGET_ID_PASTE_CHANGE_PAGE,
     -1,                                        "New",
-    " ", NULL,                         "Add new change page"
+    NULL, NULL,                                "Add new change page"
   },
   {
     -1,                                        ED_SETTINGS_YPOS(14),
@@ -1778,6 +1811,20 @@ static struct
     GADGET_ID_NEXT_CHANGE_PAGE,                GADGET_ID_SELECT_CHANGE_PAGE,
     NULL, "change page",               "select next change page"
   },
+  {
+    ED_COPY_CHANGE_PAGE_XPOS,          ED_COPY_CHANGE_PAGE_YPOS,
+    -1,                                        ED_SETTINGS_YPOS(14),
+    ED_BUTTON_COUNT_XSIZE,             ED_BUTTON_COUNT_YSIZE,
+    GADGET_ID_COPY_CHANGE_PAGE,                GADGET_ID_NEXT_CHANGE_PAGE,
+    " ", NULL,                         "copy settings from this change page"
+  },
+  {
+    ED_PASTE_CHANGE_PAGE_XPOS,         ED_PASTE_CHANGE_PAGE_YPOS,
+    -1,                                        ED_SETTINGS_YPOS(14),
+    ED_BUTTON_COUNT_XSIZE,             ED_BUTTON_COUNT_YSIZE,
+    GADGET_ID_PASTE_CHANGE_PAGE,       GADGET_ID_COPY_CHANGE_PAGE,
+    NULL, NULL,                                "paste settings to this change page"
+  },
 };
 
 static struct
@@ -1957,6 +2004,13 @@ static struct
     NULL,
     "block last field when moving",    "player blocks last field when moving"
   },
+  {
+    ED_SETTINGS_XPOS(0),               ED_SETTINGS_YPOS(2),
+    GADGET_ID_INSTANT_RELOCATION,      GADGET_ID_NONE,
+    &level.instant_relocation,
+    NULL,
+    "no scrolling when relocating",    "player gets relocated without delay"
+  },
   {
     ED_SETTINGS_XPOS(0),               ED_SETTINGS_YPOS(0),
     GADGET_ID_CAN_FALL_INTO_ACID,      GADGET_ID_NONE,
@@ -2006,7 +2060,7 @@ static struct
     NULL, NULL,                                "player can dig/collect/push element"
   },
   {
-    ED_SETTINGS_XPOS(0),               ED_SETTINGS_YPOS(8),
+    ED_SETTINGS_XPOS(0),               ED_SETTINGS_YPOS(9),
     GADGET_ID_CUSTOM_CAN_MOVE,         GADGET_ID_NONE,
     &custom_element_properties[EP_CAN_MOVE],
     NULL, NULL,                                "element can move in some direction"
@@ -3310,17 +3364,28 @@ static int editor_el_custom_more[] =
   EL_CUSTOM_START + 252,
   EL_CUSTOM_START + 253,
   EL_CUSTOM_START + 254,
-  EL_CUSTOM_START + 255,
+  EL_CUSTOM_START + 255
+};
+static int *editor_hl_custom_more_ptr = editor_hl_custom_more;
+static int *editor_el_custom_more_ptr = editor_el_custom_more;
+static int num_editor_hl_custom_more = SIZEOF_ARRAY_INT(editor_hl_custom_more);
+static int num_editor_el_custom_more = SIZEOF_ARRAY_INT(editor_el_custom_more);
+
+static int editor_hl_custom_special[] =
+{
+};
 
+static int editor_el_custom_special[] =
+{
   EL_TRIGGER_ELEMENT,
   EL_TRIGGER_PLAYER,
   EL_EMPTY,
   EL_EMPTY
 };
-static int *editor_hl_custom_more_ptr = editor_hl_custom_more;
-static int *editor_el_custom_more_ptr = editor_el_custom_more;
-static int num_editor_hl_custom_more = SIZEOF_ARRAY_INT(editor_hl_custom_more);
-static int num_editor_el_custom_more = SIZEOF_ARRAY_INT(editor_el_custom_more);
+static int *editor_hl_custom_special_ptr = editor_hl_custom_special;
+static int *editor_el_custom_special_ptr = editor_el_custom_special;
+static int num_editor_hl_custom_special = SIZEOF_ARRAY_INT(editor_hl_custom_special);
+static int num_editor_el_custom_special = SIZEOF_ARRAY_INT(editor_el_custom_special);
 
 static int editor_hl_group[] =
 {
@@ -3503,6 +3568,11 @@ editor_elements_info[] =
     &editor_hl_custom_more_ptr,                &num_editor_hl_custom_more,
     &editor_el_custom_more_ptr,                &num_editor_el_custom_more
   },
+  {
+    &setup.editor.el_custom,
+    &editor_hl_custom_special_ptr,     &num_editor_hl_custom_special,
+    &editor_el_custom_special_ptr,     &num_editor_el_custom_special
+  },
   {
     &setup.editor.el_custom,
     &editor_hl_group_ptr,              &num_editor_hl_group,
@@ -4754,10 +4824,20 @@ static void CreateGraphicbuttonGadgets()
 
     event_mask = GD_EVENT_PRESSED | GD_EVENT_REPEATED;
 
-    gd_x1 = DOOR_GFX_PAGEX4 + graphicbutton_info[i].gd_x;
-    gd_x2 = DOOR_GFX_PAGEX3 + graphicbutton_info[i].gd_x;
-    gd_y1 = DOOR_GFX_PAGEY1 + graphicbutton_info[i].gd_y;
-    gd_y2 = gd_y1;
+    if (i <= ED_GRAPHICBUTTON_ID_NEXT_CHANGE_PAGE)
+    {
+      gd_x1 = DOOR_GFX_PAGEX4 + graphicbutton_info[i].gd_x;
+      gd_y1 = DOOR_GFX_PAGEY1 + graphicbutton_info[i].gd_y;
+      gd_x2 = DOOR_GFX_PAGEX3 + graphicbutton_info[i].gd_x;
+      gd_y2 = gd_y1;
+    }
+    else       /* (i <= ED_GRAPHICBUTTON_ID_PASTE_CHANGE_PAGE) */
+    {
+      gd_x1 = DOOR_GFX_PAGEX6 + graphicbutton_info[i].gd_x;
+      gd_y1 = DOOR_GFX_PAGEY1 + graphicbutton_info[i].gd_y;
+      gd_x2 = gd_x1 - ED_BUTTON_COUNT_XSIZE;
+      gd_y2 = gd_y1;
+    }
 
     /* determine horizontal position to the right of specified gadget */
     if (graphicbutton_info[i].gadget_id_align != GADGET_ID_NONE)
@@ -5475,7 +5555,7 @@ static int setSelectboxValue(int selectbox_id, int new_value)
 
 static void copy_custom_element_settings(int element_from, int element_to)
 {
-#if 1
+#if 0
   struct ElementInfo ei_to_old = element_info[element_to];
   struct ElementInfo *ei_from = &element_info[element_from];
   struct ElementInfo *ei_to = &element_info[element_to];
@@ -5517,7 +5597,7 @@ static void copy_custom_element_settings(int element_from, int element_to)
   for (i = 0; i < MAX_ELEMENT_NAME_LEN + 1; i++)
     ei_to->description[i] = ei_from->description[i];
 
-  /* ---------- copy element properties ---------- */
+  /* ---------- copy element base properties ---------- */
   Properties[element_to][EP_BITFIELD_BASE] =
     Properties[element_from][EP_BITFIELD_BASE];
 
@@ -5526,11 +5606,15 @@ static void copy_custom_element_settings(int element_from, int element_to)
   ei_to->use_gfx_element = ei_from->use_gfx_element;
   ei_to->gfx_element = ei_from->gfx_element;
 
+  ei_to->access_direction = ei_from->access_direction;
+
   ei_to->collect_score = ei_from->collect_score;
   ei_to->collect_count = ei_from->collect_count;
 
   ei_to->push_delay_fixed = ei_from->push_delay_fixed;
   ei_to->push_delay_random = ei_from->push_delay_random;
+  ei_to->drop_delay_fixed = ei_from->drop_delay_fixed;
+  ei_to->drop_delay_random = ei_from->drop_delay_random;
   ei_to->move_delay_fixed = ei_from->move_delay_fixed;
   ei_to->move_delay_random = ei_from->move_delay_random;
 
@@ -5538,49 +5622,33 @@ static void copy_custom_element_settings(int element_from, int element_to)
   ei_to->move_direction_initial = ei_from->move_direction_initial;
   ei_to->move_stepsize = ei_from->move_stepsize;
 
+  ei_to->move_enter_element = ei_from->move_enter_element;
+  ei_to->move_leave_element = ei_from->move_leave_element;
+  ei_to->move_leave_type = ei_from->move_leave_type;
+
   ei_to->slippery_type = ei_from->slippery_type;
 
   for (y = 0; y < 3; y++)
     for (x = 0; x < 3; x++)
       ei_to->content[x][y] = ei_from->content[x][y];
 
-  ei_to->num_change_pages = ei_from->num_change_pages;
-  setElementChangePages(ei_to, ei_to->num_change_pages);
-
-  for (i=0; i < ei_to->num_change_pages; i++)
-  {
-    struct ElementChangeInfo *change_to = &ei_to->change_page[i];
-    struct ElementChangeInfo *change_from = &ei_from->change_page[i];
-
-    /* always start with reliable default values */
-    setElementChangeInfoToDefaults(change_to);
-
-    change_to->events = change_from->events;
-
-    change_to->target_element = change_from->target_element;
-
-    change_to->delay_fixed = change_from->delay_fixed;
-    change_to->delay_random = change_from->delay_random;
-    change_to->delay_frames = change_from->delay_frames;
+  ei_to->explosion_delay = ei_from->explosion_delay;
+  ei_to->ignition_delay = ei_from->ignition_delay;
 
-    change_to->trigger_element = change_from->trigger_element;
+  /* ---------- reinitialize and copy change pages ---------- */
 
-    change_to->explode = change_from->explode;
-    change_to->use_content = change_from->use_content;
-    change_to->only_if_complete = change_from->only_if_complete;
-    change_to->use_random_change = change_from->use_random_change;
+  ei_to->num_change_pages = ei_from->num_change_pages;
+  ei_to->current_change_page = ei_from->current_change_page;
 
-    change_to->random_percentage = change_from->random_percentage;
-    change_to->replace_when = change_from->replace_when;
+  setElementChangePages(ei_to, ei_to->num_change_pages);
 
-    for (y = 0; y < 3; y++)
-      for (x = 0; x < 3; x++)
-       change_to->target_content[x][y] = change_from->target_content[x][y];
+  for (i=0; i < ei_to->num_change_pages; i++)
+    ei_to->change_page[i] = ei_from->change_page[i];
 
-    change_to->can_change = change_from->can_change;
+  /* ---------- copy group element info ---------- */
+  if (ei_from->group != NULL && ei_to->group != NULL)  /* group or internal */
+    *ei_to->group = *ei_from->group;
 
-    change_to->trigger_side = change_from->trigger_side;
-  }
 #endif
 
   /* mark this custom element as modified */
@@ -5787,13 +5855,13 @@ static void CopyCustomElementPropertiesToEditor(int element)
     (IS_INDESTRUCTIBLE(element) ? EP_INDESTRUCTIBLE :
      CAN_EXPLODE_1X1(element) ? EP_CAN_EXPLODE_1X1 :
      CAN_EXPLODE_3X3(element) ? EP_CAN_EXPLODE_3X3 :
-     CAN_EXPLODE_DYNA(element) ? EP_CAN_EXPLODE_DYNA :
+     CAN_EXPLODE_CROSS(element) ? EP_CAN_EXPLODE_CROSS :
      custom_element.consistency);
   custom_element_properties[EP_EXPLODE_RESULT] =
     (IS_INDESTRUCTIBLE(element) ||
      CAN_EXPLODE_1X1(element) ||
      CAN_EXPLODE_3X3(element) ||
-     CAN_EXPLODE_DYNA(element));
+     CAN_EXPLODE_CROSS(element));
 
   /* special case: sub-settings dependent from main setting */
   if (CAN_EXPLODE_BY_FIRE(element))
@@ -5949,7 +6017,7 @@ static void CopyCustomElementPropertiesToGame(int element)
   custom_element_properties[EP_INDESTRUCTIBLE] = FALSE;
   custom_element_properties[EP_CAN_EXPLODE_1X1] = FALSE;
   custom_element_properties[EP_CAN_EXPLODE_3X3] = FALSE;
-  custom_element_properties[EP_CAN_EXPLODE_DYNA] = FALSE;
+  custom_element_properties[EP_CAN_EXPLODE_CROSS] = FALSE;
   custom_element_properties[EP_CAN_EXPLODE_BY_FIRE] = FALSE;
   custom_element_properties[EP_CAN_EXPLODE_SMASHED] = FALSE;
   custom_element_properties[EP_CAN_EXPLODE_IMPACT] = FALSE;
@@ -5959,7 +6027,7 @@ static void CopyCustomElementPropertiesToGame(int element)
   /* special case: sub-settings dependent from main setting */
   if (custom_element_properties[EP_CAN_EXPLODE_1X1] ||
       custom_element_properties[EP_CAN_EXPLODE_3X3] ||
-      custom_element_properties[EP_CAN_EXPLODE_DYNA])
+      custom_element_properties[EP_CAN_EXPLODE_CROSS])
   {
     custom_element_properties[EP_CAN_EXPLODE_BY_FIRE] =
       custom_element.can_explode_by_fire;
@@ -6959,12 +7027,14 @@ static void DrawPropertiesConfig()
     MapCheckbuttonGadget(properties_element == EL_SP_MURPHY ?
                         ED_CHECKBUTTON_ID_SP_BLOCK_LAST_FIELD :
                         ED_CHECKBUTTON_ID_BLOCK_LAST_FIELD);
+    MapCheckbuttonGadget(ED_CHECKBUTTON_ID_INSTANT_RELOCATION);
   }
 
   if (IS_GEM(properties_element))
     MapCheckbuttonGadget(ED_CHECKBUTTON_ID_EM_SLIPPERY_GEMS);
 
   if (COULD_MOVE_INTO_ACID(properties_element) &&
+      !ELEM_IS_PLAYER(properties_element) &&
       (!IS_CUSTOM_ELEMENT(properties_element) ||
        edit_mode_properties == ED_MODE_PROPERTIES_CONFIG_2))
   {
@@ -8426,6 +8496,21 @@ static void HandleGraphicbuttonGadgets(struct GadgetInfo *gi)
 
     DrawPropertiesWindow();
   }
+  else if (type_id == ED_GRAPHICBUTTON_ID_COPY_CHANGE_PAGE ||
+          type_id == ED_GRAPHICBUTTON_ID_PASTE_CHANGE_PAGE)
+  {
+    struct ElementInfo *ei = &element_info[properties_element];
+    int current_change_page = ei->current_change_page;
+
+    if (type_id == ED_GRAPHICBUTTON_ID_COPY_CHANGE_PAGE)
+      element_info[EL_INTERNAL_CLIPBOARD_CHANGE].change_page[0] =
+       ei->change_page[current_change_page];
+    else if (type_id == ED_GRAPHICBUTTON_ID_PASTE_CHANGE_PAGE)
+      ei->change_page[current_change_page] =
+       element_info[EL_INTERNAL_CLIPBOARD_CHANGE].change_page[0];
+
+    DrawPropertiesWindow();
+  }
 }
 
 static void HandleRadiobuttons(struct GadgetInfo *gi)