diff options
Diffstat (limited to 'src/newt/native/X11Window.c')
| -rw-r--r-- | src/newt/native/X11Window.c | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/src/newt/native/X11Window.c b/src/newt/native/X11Window.c index 5f5dddbe0..da2778004 100644 --- a/src/newt/native/X11Window.c +++ b/src/newt/native/X11Window.c @@ -497,6 +497,12 @@ static void NewtWindows_setPosSize(Display *dpy, Window w, jint x, jint y, jint } } +static void NewtWindows_setIcon(Display *dpy, Window w, int data_size, const unsigned char * data_ptr) { + Atom _NET_WM_ICON = XInternAtom(dpy, "_NET_WM_ICON", False); + Atom CARDINAL = XInternAtom(dpy, "CARDINAL", False); + XChangeProperty(dpy, w, _NET_WM_ICON, CARDINAL, 32, PropModeReplace, data_ptr, data_size); +} + /* * Class: jogamp_newt_driver_x11_WindowDriver * Method: CreateWindow @@ -505,7 +511,8 @@ JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_x11_WindowDriver_CreateWindow0 (JNIEnv *env, jobject obj, jlong parent, jlong display, jint screen_index, jint visualID, jlong javaObjectAtom, jlong windowDeleteAtom, - jint x, jint y, jint width, jint height, jboolean autoPosition, int flags) + jint x, jint y, jint width, jint height, jboolean autoPosition, int flags, + jint iconDataSize, jobject iconData) { Display * dpy = (Display *)(intptr_t)display; Atom wm_delete_atom = (Atom)windowDeleteAtom; @@ -626,6 +633,11 @@ JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_x11_WindowDriver_CreateWindow0 XEvent event; int left=0, right=0, top=0, bottom=0; + if( 0 < iconDataSize && NULL != iconData ) { + const unsigned char * iconDataPtr = (const unsigned char *) (*env)->GetDirectBufferAddress(env, iconData); + NewtWindows_setIcon(dpy, window, (int)iconDataSize, iconDataPtr); + } + XMapWindow(dpy, window); XIfEvent( dpy, &event, WaitForMapNotify, (XPointer) window ); // wait to get proper insets values @@ -946,6 +958,27 @@ JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_WindowDriver_setTitle0 /* * Class: Java_jogamp_newt_driver_x11_WindowDriver + * Method: setPointerIcon0 + * Signature: (JJILjava/lang/Object;I)V + */ +JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_WindowDriver_setPointerIcon0 + (JNIEnv *env, jclass clazz, jlong display, jlong window, jlong handle) +{ + Display * dpy = (Display *) (intptr_t) display; + Window w = (Window)window; + + if( 0 == handle ) { + DBG_PRINT( "X11: setPointerIcon0: reset\n"); + XUndefineCursor(dpy, w); + } else { + Cursor c = (Cursor) (intptr_t) handle; + DBG_PRINT( "X11: setPointerIcon0: %p\n", (void*)c); + XDefineCursor(dpy, w, c); + } +} + +/* + * Class: Java_jogamp_newt_driver_x11_WindowDriver * Method: setPointerVisible0 * Signature: (JJZ)Z */ |