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[mujs] history.back() works

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This commit is contained in:
Witold Filipczyk 2022-08-18 20:51:51 +02:00
parent 43f4dba14f
commit 4faac6e164
1 changed files with 40 additions and 2 deletions
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42
src/ecmascript/mujs.cpp
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@ -264,7 +264,26 @@ char *
mujs_eval_stringback(struct ecmascript_interpreter *interpreter,
struct string *code)
{
return nullptr;
char *ret = NULL;
assert(interpreter);
js_State *J = (js_State *)interpreter->backend_data;
interpreter->ret = NULL;
js_loadstring(J, "[script]", code->source);
js_pushundefined(J);
js_call(J, 0);
if (js_isundefined(J, -1)) {
ret = NULL;
} else if (js_isnull(J, -1)) {
ret = NULL;
} else {
ret = stracpy(js_tostring(J, -1));
}
js_pop(J, 1);
return ret;
#if 0
JSContext *ctx;
@ -305,7 +324,26 @@ int
mujs_eval_boolback(struct ecmascript_interpreter *interpreter,
struct string *code)
{
return -1;
int ret = 0;
assert(interpreter);
js_State *J = (js_State *)interpreter->backend_data;
interpreter->ret = NULL;
js_loadstring(J, "[script]", code->source);
js_pushundefined(J);
js_call(J, 0);
if (js_isundefined(J, -1)) {
ret = -1;
} else if (js_isnull(J, -1)) {
ret = -1;
} else {
ret = js_toint32(J, -1);
}
js_pop(J, 1);
return ret;
#if 0
JSContext *ctx;