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* More cleanup of Frontmost().

Browse Source 
* Added support for kWindowScreenFeel (those are now on top of everything,
  even menus can't disturb them).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17124 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2006-04-13 15:18:16 +00:00
parent 45d3c4ec14
commit b660dafd67
1 changed files with 10 additions and 20 deletions
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30
src/servers/app/WindowLayer.cpp
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@ -67,6 +67,7 @@ using std::nothrow;
// the update session, which tells us the cause of the update
#define DELAYED_BACKGROUND_CLEARING 1
WindowLayer::WindowLayer(const BRect& frame, const char *name,
window_look look, window_feel feel,
uint32 flags, uint32 workspaces,
@ -1382,10 +1383,6 @@ WindowLayer::Frontmost(WindowLayer* first, int32 workspace)
if (fFeel == kDesktopWindowFeel)
return first ? first : NextWindow(workspace);
// menu windows are always on top
if (fFeel == kMenuWindowFeel)
return NULL;
if (first == NULL)
first = NextWindow(workspace);
@ -1394,10 +1391,6 @@ WindowLayer::Frontmost(WindowLayer* first, int32 workspace)
if (window->IsHidden() || window == this)
continue;
// no one can be in front of a menu window
if (window->Feel() == kMenuWindowFeel)
return window;
if (window->HasInSubset(this))
return window;
}
@ -1426,20 +1419,17 @@ WindowLayer::HasInSubset(const WindowLayer* window) const
if (fFeel == window->Feel() || fFeel == B_NORMAL_WINDOW_FEEL)
return false;
if (fFeel == kMenuWindowFeel)
return true;
if (window->Feel() == kMenuWindowFeel)
return false;
// we have a few special feels that have a fixed order
if (fFeel == B_MODAL_ALL_WINDOW_FEEL)
return true;
if (window->Feel() == B_MODAL_ALL_WINDOW_FEEL)
return false;
const int32 feel[] = {kWindowScreenFeel, kMenuWindowFeel,
B_MODAL_ALL_WINDOW_FEEL, B_FLOATING_ALL_WINDOW_FEEL, 0};
if (fFeel == B_FLOATING_ALL_WINDOW_FEEL)
return true;
if (window->Feel() == B_FLOATING_ALL_WINDOW_FEEL)
return false;
for (int32 order = 0; feel[order]; order++) {
if (fFeel == feel[order])
return true;
if (window->Feel() == feel[order])
return false;
}
if (fFeel == B_FLOATING_APP_WINDOW_FEEL
|| fFeel == B_MODAL_APP_WINDOW_FEEL)