From e98d481a63ca2af2652427319ca4fab1c91aca07 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Rydg=C3=A5rd?= <hrydgard@gmail.com>
Date: Wed, 12 Feb 2025 11:07:24 -0600
Subject: [PATCH] Add support for displaying the battery percentage on Windows.

---
 Windows/main.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Windows/main.cpp b/Windows/main.cpp
index c39066d126..1cd48783ec 100644
--- a/Windows/main.cpp
+++ b/Windows/main.cpp
@@ -339,6 +339,15 @@ int64_t System_GetPropertyInt(SystemProperty prop) {
 			return KEYBOARD_LAYOUT_QWERTY;
 		}
 	}
+	case SYSPROP_BATTERY_PERCENTAGE:
+	{
+		SYSTEM_POWER_STATUS status{};
+		if (GetSystemPowerStatus(&status)) {
+			return status.BatteryLifePercent < 255 ? status.BatteryLifePercent : 100;
+		} else {
+			return 100;
+		}
+	}
 	default:
 		return -1;
 	}
@@ -395,6 +404,8 @@ bool System_GetPropertyBool(SystemProperty prop) {
 		return IsDebuggerPresent();
 	case SYSPROP_OK_BUTTON_LEFT:
 		return true;
+	case SYSPROP_CAN_READ_BATTERY_PERCENTAGE:
+		return true;
 	default:
 		return false;
 	}