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fix card-games bug related to button clicks when a card click (that could be a drag) triggers an animation that throws away the button release (so that the drag internally stays active until the next event)

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svn: r6227
This commit is contained in:
Matthew Flatt 2007-05-16 22:14:06 +00:00
parent 7d6b253f30
commit ad4fae60dc
1 changed files with 19 additions and 14 deletions
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33
collects/games/cards/classes.ss
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@ -237,20 +237,21 @@
(augment
[after-interactive-move
(lambda (e)
(set! dragging? #f)
(inner (void) after-interactive-move e)
(for-each-selected (lambda (snip) (send snip back-to-original-location this)))
(let ([cards (get-reverse-selected-list)])
(only-front-selected) ; in case overlap changed
(for-each
(lambda (region)
(when (region-hilite? region)
(mred:queue-callback
; Call it outside the current edit sequence
(lambda ()
((region-callback region) cards)
(unhilite-region region)))))
regions)))])
(when dragging?
(set! dragging? #f)
(inner (void) after-interactive-move e)
(for-each-selected (lambda (snip) (send snip back-to-original-location this)))
(let ([cards (get-reverse-selected-list)])
(only-front-selected) ; in case overlap changed
(for-each
(lambda (region)
(when (region-hilite? region)
(mred:queue-callback
; Call it outside the current edit sequence
(lambda ()
((region-callback region) cards)
(unhilite-region region)))))
regions))))])
(override
[on-default-event
(lambda (e)
@ -317,6 +318,10 @@
(set! bg-click? #f)))
(unless bg-click?
(super on-default-event e))
(when (and bg-click? dragging?)
;; We didn't call super on-default-event, so we need
;; to explicitly end the drag:
(after-interactive-move e))
(when bg-click?
; Check for clicking on a button region:
(for-each