diff options
| -rwxr-xr-x | src/newt/native/WindowsWindow.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/newt/native/WindowsWindow.c b/src/newt/native/WindowsWindow.c index 647aa75f9..e7d4e534b 100755 --- a/src/newt/native/WindowsWindow.c +++ b/src/newt/native/WindowsWindow.c @@ -98,7 +98,7 @@ #include "NewtCommon.h" -// #define VERBOSE_ON 1 +#define VERBOSE_ON 1 // #define DEBUG_KEYS 1 #ifdef VERBOSE_ON @@ -597,6 +597,7 @@ static int WmKeyUp(JNIEnv *env, jobject window, UINT wkey, UINT repCnt, static void NewtWindows_requestFocus (HWND hwnd) { if (IsWindow(hwnd)) { + SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE); SetForegroundWindow(hwnd); // Slightly Higher Priority SetFocus(hwnd);// Sets Keyboard Focus To TheWindow } @@ -1088,6 +1089,10 @@ JNIEXPORT jlong JNICALL Java_com_jogamp_newt_impl_windows_WindowsWindow_CreateWi #endif if(NULL!=parentWindow) { + if (!IsWindow(parentWindow)) { + DBG_PRINT("*** WindowsWindow: CreateWindow failure: Passed parentWindow %p is invalid\n", parentWindow); + return 0; + } windowStyle |= WS_CHILD ; } else if (bIsUndecorated) { windowStyle |= WS_POPUP | WS_SYSMENU | WS_MAXIMIZEBOX | WS_MINIMIZEBOX; @@ -1107,7 +1112,11 @@ JNIEXPORT jlong JNICALL Java_com_jogamp_newt_impl_windows_WindowsWindow_CreateWi DBG_PRINT("*** WindowsWindow: CreateWindow parent %p, window %p, %d/%d %dx%d\n", parentWindow, window, x, y, width, height); - if (NULL != window) { + if (NULL == window) { + int lastError = (int) GetLastError(); + DBG_PRINT("*** WindowsWindow: CreateWindow failure: 0x%X %d\n", lastError, lastError); + return 0; + } else { WindowUserData * wud = (WindowUserData *) malloc(sizeof(WindowUserData)); wud->jinstance = (*env)->NewGlobalRef(env, obj); wud->jenv = env; @@ -1196,6 +1205,7 @@ JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_windows_WindowsWindow_setVisibl HWND hWnd = (HWND) (intptr_t) window; DBG_PRINT("*** WindowsWindow: setVisible window %p, visible: %d\n", hWnd, (int)visible); if (visible) { + SetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE); ShowWindow(hWnd, SW_SHOW); } else { ShowWindow(hWnd, SW_HIDE); |