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Attach to the parent console to print list output on Win32

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This commit is contained in:
Cameron Gutman 2022-08-27 14:54:45 -05:00
parent ecddada150
commit 3e330b7929
1 changed files with 16 additions and 0 deletions
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16
app/main.cpp
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@ -492,6 +492,22 @@ int main(int argc, char *argv[])
#ifdef USE_CUSTOM_LOGGER
// Don't log to the console since it will jumble the command output
s_SuppressVerboseOutput = true;
#endif
#ifdef Q_OS_WIN32
// Attach to the console to be able to print output.
// Since we're a /SUBSYSTEM:WINDOWS app, we won't be attached by default.
if (AttachConsole(ATTACH_PARENT_PROCESS)) {
HANDLE conOut = GetStdHandle(STD_OUTPUT_HANDLE);
if (conOut != INVALID_HANDLE_VALUE && conOut != NULL) {
freopen("CONOUT$", "w", stdout);
setvbuf(stdout, NULL, _IONBF, 0);
}
HANDLE conErr = GetStdHandle(STD_ERROR_HANDLE);
if (conErr != INVALID_HANDLE_VALUE && conErr != NULL) {
freopen("CONOUT$", "w", stderr);
setvbuf(stderr, NULL, _IONBF, 0);
}
}
#endif
break;
default: