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No longer checks if there is already a "be:transit" item in the message;

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there should never be one (at least not a valid one).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15125 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2005-11-24 16:39:19 +00:00
parent 5604d3c9ce
commit 860c144735
1 changed files with 15 additions and 17 deletions
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src/kits/interface/Window.cpp
+15 -17
View File
@@ -2597,27 +2597,25 @@ BWindow::_SanitizeMessage(BMessage* message, BHandler* target, bool usePreferred
(void**)&handler) == B_OK)
viewUnderMouse = dynamic_cast<BView*>(handler);
}
// add transit information
int32 transit;
if (message->FindInt32("be:transit", &transit) != B_OK) {
if (viewUnderMouse == view) {
// the mouse is over the target view
if (fLastMouseMovedView != view)
transit = B_ENTERED_VIEW;
else
transit = B_INSIDE_VIEW;
} else {
// the mouse is not over the target view
if (view == fLastMouseMovedView)
transit = B_EXITED_VIEW;
else
transit = B_OUTSIDE_VIEW;
}
message->AddInt32("be:transit", transit);
if (viewUnderMouse == view) {
// the mouse is over the target view
if (fLastMouseMovedView != view)
transit = B_ENTERED_VIEW;
else
transit = B_INSIDE_VIEW;
} else {
// the mouse is not over the target view
if (view == fLastMouseMovedView)
transit = B_EXITED_VIEW;
else
transit = B_OUTSIDE_VIEW;
}
message->AddInt32("be:transit", transit);
if (usePreferred || viewUnderMouse == NULL)
fLastMouseMovedView = viewUnderMouse;
}