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statusbar: fix the loop on widget_remove 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-07-01 22:58:44 +02:00
parent 1437f68ae1
commit 78eca81072
1 changed files with 5 additions and 5 deletions
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10
statusbar.c
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@ -329,18 +329,18 @@ luaA_statusbar_widget_remove(lua_State *L)
{ {
statusbar_t **sb = luaA_checkudata(L, 1, "statusbar"); statusbar_t **sb = luaA_checkudata(L, 1, "statusbar");
widget_t **widget = luaA_checkudata(L, 2, "widget"); widget_t **widget = luaA_checkudata(L, 2, "widget");
widget_node_t *w; widget_node_t *w, *wnext;
widget_remove_loop: for(w = (*sb)->widgets; w; w = wnext)
for(w = (*sb)->widgets; w; w = w->next) {
wnext = w->next;
if(w->widget == *widget) if(w->widget == *widget)
{ {
widget_unref(widget); widget_unref(widget);
widget_node_list_detach(&(*sb)->widgets, w); widget_node_list_detach(&(*sb)->widgets, w);
p_delete(&w); p_delete(&w);
(*sb)->need_update = true; (*sb)->need_update = true;
/* need to jump out the loop */ }
goto widget_remove_loop;
} }
return 0; return 0;