}
secondaryEventReceiver.handleEvent(event);
- if (doubleClick != null) {
- secondaryEventReceiver.handleEvent(doubleClick);
+ // Note that it is possible for secondaryEventReceiver to be null
+ // now, because its handleEvent() might have finished out on the
+ // secondary thread. So put any extra processing inside a null
+ // check.
+ if (secondaryEventReceiver != null) {
+ if (doubleClick != null) {
+ secondaryEventReceiver.handleEvent(doubleClick);
+ }
}
}
System.currentTimeMillis(), Thread.currentThread(), x, y);
}
CellAttributes attr = getScreen().getAttrXY(x, y);
- attr.setForeColor(attr.getForeColor().invert());
- attr.setBackColor(attr.getBackColor().invert());
+ if (attr.getForeColorRGB() < 0) {
+ attr.setForeColor(attr.getForeColor().invert());
+ } else {
+ attr.setForeColorRGB(attr.getForeColorRGB() ^ 0x00ffffff);
+ }
+ if (attr.getBackColorRGB() < 0) {
+ attr.setBackColor(attr.getBackColor().invert());
+ } else {
+ attr.setBackColorRGB(attr.getBackColorRGB() ^ 0x00ffffff);
+ }
getScreen().putAttrXY(x, y, attr, false);
}
}
/**
- * Add a window to my window list and make it active.
+ * Add a window to my window list and make it active. Note package
+ * private access.
*
* @param window new window to add
*/
- public final void addWindowToApplication(final TWindow window) {
+ final void addWindowToApplication(final TWindow window) {
// Do not add menu windows to the window list.
if (window instanceof TMenu) {
}
synchronized (windows) {
+ if (windows.contains(window)) {
+ throw new IllegalArgumentException("Window " + window +
+ " is already in window list");
+ }
+
// Whatever window might be moving/dragging, stop it now.
for (TWindow w: windows) {
if (w.inMovements()) {