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rust.hexchat.hexchat-plugin
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Fix Context issue

This commit is contained in:
SoniEx2 2019-04-21 12:03:31 -03:00
parent 100119003a
commit b4d9f1aa07
1 changed files with 6 additions and 2 deletions
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8
src/lib.rs
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@ -1272,8 +1272,12 @@ unsafe fn wrap_context(ph: &mut PluginHandle, ctx: *const internals::HexchatCont
let hook = std::panic::AssertUnwindSafe(Rc::downgrade(&closure)); // dropping the Context should drop the Closure
ph.skip_pri_ck = true;
closure.set(Some(ph.hook_print("Close Context", move |ph, _| {
let _ = &ctxp;
let _: Option<PrintHookHandle> = hook.upgrade().unwrap().replace(None);
// need to be careful not to recurse or leak memory
let ph = ph.ph;
let ctx = ((*ph).hexchat_get_context)(ph);
if **ctxp == ctx {
let _: Option<PrintHookHandle> = hook.upgrade().unwrap().replace(None);
}
EAT_NONE
}, libc::c_int::min_value())));
ph.skip_pri_ck = false;