Haiku/haiku
Haiku/haiku
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I woulnd't say the classical last words... but I seem to have fixed latest crashes...

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16943 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini 2006-03-31 20:13:41 +00:00
parent b78b0cde2e
commit 262a2483e2
1 changed files with 20 additions and 25 deletions
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45
src/kits/interface/Menu.cpp
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@ -1120,13 +1120,10 @@ BMenu::_hide()
// Delete the menu window used by our submenus
DeleteMenuWindow();
if (Supermenu() == NULL) {
// It's our window. Quit it.
window->Unlock();
if (fSuper == NULL && window->Lock())
window->Quit();
} else {
// _show() expects the window to be unlocked
window->Unlock();
}
}
@ -1225,33 +1222,31 @@ BMenu::_AddItem(BMenuItem *item, int32 index)
UnlockLooper();
return false;
}
item->SetSuper(this);
// Make sure we update the layout in case we are already attached.
if (fResizeToFit && locked && Window() != NULL /*&& !Window()->IsHidden()*/) {
LayoutItems(index);
//UpdateWindowViewSize();
Invalidate();
}
// Find the root menu window, so we can install this item.
// ToDo: this shouldn't be necessary - the first supermenu is
// already initialized to the same window
BMenu* root = this;
while (root->Supermenu())
root = root->Supermenu();
BWindow* window = root->Window();
// install the item on the supermenu's window
// or onto our window, if we are a root menu
BWindow* window = NULL;
if (Superitem() != NULL)
window = Superitem()->fWindow;
else
window = Window();
if (locked)
UnlockLooper();
item->SetSuper(this);
// if we need to install the item in another window, we don't
// want to keep our lock to prevent deadlocks
if (window && window->Lock()) {
item->Install(window);
// Make sure we update the layout if needed.
if (fResizeToFit) {
LayoutItems(index);
//UpdateWindowViewSize();
Invalidate();
}
window->Unlock();
}