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From Jeremy: In my previous patch, I "overfixed" hook.c. This patch

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removes the changes I made to the searching for loop since those are
extraneous due to the remove function call in the delete for loop.
This commit is contained in:
Ben Byer 2007-11-16 16:07:17 -08:00 committed by Jeremy Huddleston
parent c50a40263b
commit e220328bdf
1 changed files with 1 additions and 8 deletions
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9
hw/darwin/quartz/xpr/x-hook.c
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@ -50,19 +50,12 @@ X_PFX (hook_remove) (x_list *lst, x_hook_function *fun, void *data)
{
x_list *node, *cell;
x_list *to_delete = NULL;
x_list *prev = NULL;
for (node = lst; node != NULL; prev = node, node = node->next)
for (node = lst; node != NULL; node = node->next)
{
cell = node->data;
if (CELL_FUN (cell) == fun && CELL_DATA (cell) == data)
{
to_delete = X_PFX (list_prepend) (to_delete, cell);
if(lst == node)
lst = node->next;
else
prev->next = node->next;
}
}
for (node = to_delete; node != NULL; node = node->next)