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Windows: Fixed NULL check in native setupCursorClipping

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This commit is contained in:
Elias Naur 2007-04-23 20:50:44 +00:00
parent b386d2185b
commit 403fd47e2e
1 changed files with 1 additions and 1 deletions
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2
src/native/windows/org_lwjgl_opengl_Display.c
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@ -217,7 +217,7 @@ JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_resetCursorClipping(
JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_setupCursorClipping(JNIEnv *env, jclass unused, jlong hwnd_ptr) {
HWND hwnd = (HWND)(INT_PTR)hwnd_ptr;
RECT hwnd_client;
if (display_hwnd != NULL && GetWindowRect(hwnd, &hwnd_client) != 0) {
if (hwnd != NULL && GetWindowRect(hwnd, &hwnd_client) != 0) {
if (ClipCursor(&hwnd_client) == 0)
throwFormattedException(env, "ClipCursor failed (%d)", GetLastError());
}