Merge pull request #25842 from marcelofg55/windows_timezone

Fix get_time_zone_info returning inverted bias on Windows/UWP

1 files changed, 3 insertions, 1 deletions

diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp
index 3de33da8f5..b8a6de1fd1 100644
--- a/platform/windows/os_windows.cpp
+++ b/platform/windows/os_windows.cpp
@@ -2137,7 +2137,9 @@ OS::TimeZoneInfo OS_Windows::get_time_zone_info() const {
 		ret.name = info.StandardName;
 	}
 
-	ret.bias = info.Bias;
+	// Bias value returned by GetTimeZoneInformation is inverted of what we expect
+	// For example on GMT-3 GetTimeZoneInformation return a Bias of 180, so invert the value to get -180
+	ret.bias = -info.Bias;
 	return ret;
 }