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Fix battery_bar not parsing arguments correctly (sf: #2998034, lp: #569195)

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This commit is contained in:
Cesare Tirabassi 2010-05-23 11:25:19 +02:00
parent 4256da3b7f
commit 7a61fe8504
1 changed files with 3 additions and 2 deletions
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5
src/core.cc
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@ -434,12 +434,13 @@ struct text_object *construct_text_object(char *s, const char *arg, long
obj->callbacks.free = &gen_free_opaque;
END OBJ(battery_bar, 0)
char bat[64];
if (arg) {
arg = scan_bar(obj, arg, 100);
if (arg && strlen(arg)>0) {
sscanf(arg, "%63s", bat);
} else {
strcpy(bat, "BAT0");
}
scan_bar(obj, bat, 100);
obj->data.s = strndup(bat, text_buffer_size);
obj->callbacks.barval = &get_battery_perct_bar;
obj->callbacks.free = &gen_free_opaque;