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fixed 'return NULL' in 'void continer_map(...)'

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Taiyu 2015-08-10 15:50:47 -07:00
parent cd9e71fb03
commit f7cee6a1b9
1 changed files with 3 additions and 3 deletions
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6
sway/container.c
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@ -3,16 +3,16 @@
void container_map(swayc_t *container, void (*f)(swayc_t *view, void *data), void *data) { void container_map(swayc_t *container, void (*f)(swayc_t *view, void *data), void *data) {
if (!container->children) { if (!container->children) {
return NULL; return;
} }
int i; int i;
for (i = 0; i < container->children->length; ++i) { for (i = 0; i < container->children->length; ++i) {
swayc_t *child = container->children->items[i]; swayc_t *child = container->children->items[i];
f(child, data); f(child, data);
if(child->children) if (child->children) {
container_map(child, f, data); container_map(child, f, data);
}
} }
return NULL;
} }