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fixed WMInsertInBag

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dan
1999-10-07 19:13:05 +00:00
parent 28636cc873
commit 1401269ae4
1 changed files with 9 additions and 1 deletions
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10
WINGs/bag.c
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@@ -74,7 +74,15 @@ WMInsertInBag(WMBag *bag, int index, void *item)
bag->items = wrealloc(bag->items, sizeof(void*) * bag->size); bag->items = wrealloc(bag->items, sizeof(void*) * bag->size);
} }
bag->items[bag->count++] = item; if (index >= 0 && index < bag->count) {
memmove(&bag->items[index+1], &bag->items[index],
(bag->count - index) * sizeof(void*));
} else {
/* If index is invalid, place it at end */
index = bag->count;
}
bag->items[index] = item;
bag->count++;
} }