{
if (m_vis & wVisShow)
return;
-
- m_vis |= wVisShow;
+ m_vis |= wVisShow;
+
/* TODO: optimize here to only recalc what's required. possibly merge with hide. */
eWidget *root = this;
ePoint abspos = position();
while (root && !root->m_desktop)
{
root = root->m_parent;
- assert(root);
+ if (!root)
+ {
+ /* oops: our root widget does not have a desktop associated.
+ probably somebody already erased the root, but tries some
+ operations on a child window.
+
+ ignore them for now. */
+ /* assert(root); */
+ return;
+ }
abspos += root->position();
}
m_vis &=~wVisTransparent;
}
+ePoint eWidget::getAbsolutePosition()
+{
+ eWidget *root = this;
+ ePoint abspos = position();
+
+ while (root && !root->m_desktop)
+ {
+ root = root->m_parent;
+ assert(root);
+ abspos += root->position();
+ }
+
+ return abspos;
+}
+
void eWidget::mayKillFocus()
{
setFocus(0);