Do not buffer stdout when rawtherapee.exe is called from msys2 console, fixes #4535

2018-05-04 20:01:49 +02:00
parent a84ce6240a
commit eab7483431
1 changed files with 6 additions and 0 deletions
--- a/rtgui/main.cc
+++ b/rtgui/main.cc
@@ -468,6 +468,12 @@ int main (int argc, char **argv)
    Glib::init();  // called by Gtk::Main, but this may be important for thread handling, so we call it ourselves now
    Gio::init ();

+#ifdef WIN32
+    if (GetFileType (GetStdHandle (STD_OUTPUT_HANDLE)) == 0x0003) {
+        // started from msys2 console => do not buffer stdout
+        setbuf(stdout, NULL);
+    }
+#endif

 #ifdef BUILD_BUNDLE
    char exname[512] = {0};