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Better console output in Windows

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This way QtCreator can actually get the output from the app.
This commit is contained in:
luisangelsm
2026-03-12 18:18:13 +01:00
parent 5bda2241f4
commit 221ce60760
1 changed files with 11 additions and 5 deletions
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16
third_party/QsLog/QsLogDestConsole.cpp vendored
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@ -39,11 +39,17 @@ void QsDebugOutput::output( const QString& message )
#include <Windows.h>
void QsDebugOutput::output( const QString& message )
{
WriteConsoleW(GetStdHandle(STD_ERROR_HANDLE), message.utf16(), message.size(), NULL, NULL);
WriteConsoleW(GetStdHandle(STD_ERROR_HANDLE), L"\n", 1, NULL, NULL);
fprintf(stdout, "%s\n", qPrintable(message));
fflush(stdout);
HANDLE stdErr = GetStdHandle(STD_ERROR_HANDLE);
DWORD mode;
if (GetConsoleMode(stdErr, &mode)) {
// Real console attached — use Unicode-aware WriteConsoleW
WriteConsoleW(stdErr, message.utf16(), message.size(), NULL, NULL);
WriteConsoleW(stdErr, L"\n", 1, NULL, NULL);
} else {
// Pipe (Qt Creator, redirect, etc.) — use stdio
fprintf(stdout, "%s\n", qPrintable(message));
fflush(stdout);
}
}
#endif