/** true iff button 3 is depressed, in MessageQueue-time */
public static boolean button3 = false;
+ /** true iff all surfaces created from now on should be scarred */
+ public static boolean scarAllSurfacesFromNowOn = false;
+
// Public Members and State Variables /////////////////////////////////////////////////////////
/** the last time a Click message was processed; used for simulating DoubleClick's */
static long lastClickTime = 0;
-
-
+
// Methods to be overridden by subclasses ///////////////////////////////////////////////////////
/** a striped 100x100 double buffer */
private DoubleBuffer showRenderBuf2 = null;
+ /** true iff this window should be scarred */
+ private boolean scarred = true;
// Other Methods ///////////////////////////////////////////////////////////////////////////////
/** wrapper for setSize() which makes sure to dirty the place where the scar used to be */
void _setSize(int width, int height) {
- width = Math.max(width, scarPicture.getWidth());
- height = Math.max(height, scarPicture.getHeight());
- dirty(hscar,
- root.size(1) - vscar - scarPicture.getHeight(),
- scarPicture.getWidth(), scarPicture.getHeight());
+ if (scarred) {
+ width = Math.max(width, scarPicture.getWidth());
+ height = Math.max(height, scarPicture.getHeight());
+ dirty(hscar,
+ root.size(1) - vscar - scarPicture.getHeight(),
+ scarPicture.getWidth(), scarPicture.getHeight());
+ }
setSize(width, height);
this.width = width;
this.height = height;
}
/** Indicates that the Surface is no longer needed */
- public final void dispose() {
+ public final void dispose(boolean quitIfAllSurfacesGone) {
if (root == null) return;
if (Log.on) Log.log(this, "disposing " + this);
allSurfaces.removeElement(this);
_dispose();
// quit when all windows are closed
- if (allSurfaces.size() == 0) {
+ if (allSurfaces.size() == 0 && quitIfAllSurfacesGone && Main.doneInitializing) {
if (Log.on) {
if (refreshableSurfaceWasCreated) Log.log(this, "exiting because last remaining surface was disposed");
else Log.log(this, "exiting because no surface was ever created");
}
public Surface(Box root) {
+ this.scarred = scarAllSurfacesFromNowOn;
+ scarAllSurfacesFromNowOn = true;
this.root = root;
- if (root.surface != null && root.surface.root == root) root.surface.dispose();
- root.remove();
+ if (root.surface != null && root.surface.root == root) {
+ root.surface.dispose(false);
+ } else {
+ root.remove();
+ }
root.setSurface(this);
// make sure the root is properly sized
if (root.size(0) != width || root.size(1) != height) {
// since the scar will be moving, dirty the place it used to be
- dirty(hscar,
- root.size(1) - vscar - scarPicture.getHeight(),
- scarPicture.getWidth(), scarPicture.getHeight());
+ if (scarred) dirty(hscar,
+ root.size(1) - vscar - scarPicture.getHeight(),
+ scarPicture.getWidth(), scarPicture.getHeight());
// sort of ugly; we can't use set() here because it will cause an infinite mutual recursion
root._size_0 = (short)width;
root.render(x, y, w, h, backbuffer);
// if any area under the scar was repainted, rescar that area
- if (x < hscar + scarPicture.getWidth() &&
+ if (scarred && x < hscar + scarPicture.getWidth() &&
y + h > height - scarPicture.getHeight() - vscar) {
int _x1 = Math.max(x, hscar);
int _x2 = Math.min(x + w, hscar + scarPicture.getWidth());