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Fix garbled characters in message box on Windows

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SDL MessageBox functions expect UTF-8 strings even in Japanese-locale
Windows.
This commit is contained in:
kichikuou
2023-04-13 17:55:02 +09:00
parent 46f25755c5
commit 911f82cda0
1 changed files with 6 additions and 2 deletions
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src/vm.c
+6 -2
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@@ -459,19 +459,22 @@ static void system_call(enum syscall_code code)
}
case SYS_MSGBOX: {
struct string *str = stack_peek_string(0);
SDL_ShowSimpleMessageBox(0, "xsystem4", display_sjis0(str->text), NULL);
char *utf = sjis2utf(str->text, str->size);
SDL_ShowSimpleMessageBox(0, "xsystem4", utf, NULL);
free(utf);
// XXX: caller S_POPs
break;
}
case SYS_MSGBOX_OK_CANCEL: {
int result = 0;
struct string *str = stack_peek_string(0);
char *utf = sjis2utf(str->text, str->size);
const SDL_MessageBoxData mbox = {
SDL_MESSAGEBOX_INFORMATION,
NULL,
"xsystem4",
display_sjis0(str->text),
utf,
SDL_arraysize(buttons),
buttons,
NULL
@@ -479,6 +482,7 @@ static void system_call(enum syscall_code code)
if (SDL_ShowMessageBox(&mbox, &result)) {
WARNING("Error displaying message box");
}
free(utf);
heap_unref(stack_pop().i);
stack_push(result);
break;