Allow closing of NULL.

ago%!(EXTRA string=14 years) · 849977c7b2
parent d43e0b50d0
commit 849977c7b2
1 changed files with 4 additions and 0 deletions
--- a/src/window.c
+++ b/src/window.c
@ -523,6 +523,10 @@ GLFWAPI void glfwCloseWindow(GLFWwindow handle)

    _GLFWwindow* window = (_GLFWwindow*) handle;

+    // Allow closing of NULL (to match the behavior of free)
+    if (window == NULL)
+        return;
+
    // Show mouse pointer again (if hidden)
    if (window == _glfwLibrary.cursorLockWindow)
        glfwEnable(window, GLFW_MOUSE_CURSOR);