Reformat

[factor.git] / basis / ui / gestures / gestures.factor

diff --git a/basis/ui/gestures/gestures.factor b/basis/ui/gestures/gestures.factor
index 64f0fb2ab2583ceac93e87efbfbb26d3483668d5..5e5b6c2231793bf41fc5b712f457e1366af19020 100644 (file)
--- a/basis/ui/gestures/gestures.factor
+++ b/basis/ui/gestures/gestures.factor
@@ -1,9 +1,9 @@
 ! Copyright (C) 2005, 2010 Slava Pestov.
-! See http://factorcode.org/license.txt for BSD license.
+! See https://factorcode.org/license.txt for BSD license.
 USING: accessors arrays ascii assocs boxes calendar classes columns
-combinators combinators.short-circuit deques fry kernel make math
+combinators combinators.short-circuit deques kernel make math
 math.order math.parser math.vectors namespaces sequences sets system
-timers ui.gadgets ui.gadgets.private words locals ;
+timers ui.gadgets ui.gadgets.private words ;
 IN: ui.gestures
 
 : get-gesture-handler ( gesture gadget -- quot )
@@ -18,7 +18,7 @@ M: object handle-gesture
 
 GENERIC: handles-gesture? ( gesture gadget -- ? )
 
-M: object handles-gesture? ( gesture gadget -- ? )
+M: object handles-gesture?
     get-gesture-handler >boolean ;
 
 : parents-handle-gesture? ( gesture gadget -- ? )
@@ -57,7 +57,7 @@ M: propagate-gesture-tuple send-queued-gesture
 TUPLE: propagate-key-gesture-tuple gesture world ;
 
 : world-focus ( world -- gadget )
-    dup focus>> [ world-focus ] [ ] ?if ;
+    [ focus>> ] [ world-focus ] ?when ;
 
 M: propagate-key-gesture-tuple send-queued-gesture
     [ gesture>> ] [ world>> world-focus ] bi
@@ -147,7 +147,7 @@ TUPLE: key-up < key-gesture ;
 
 ! Note that these are only really useful inside an event
 ! handler, and that the locations hand-loc and hand-click-loc
-! are in the co-ordinate system of the world which contains
+! are in the coordinate system of the world which contains
 ! the gadget in question.
 SYMBOL: hand-gadget
 SYMBOL: hand-world
@@ -323,8 +323,8 @@ HOOK: modifiers>string os ( modifiers -- string )
 M: macosx modifiers>string
     [
         {
-            { A+ [ "\u002318" ] }
-            { M+ [ "\u002325" ] }
+            { M+ [ "\u002318" ] }
+            { A+ [ "\u002325" ] }
             { S+ [ "\u0021e7" ] }
             { C+ [ "\u002303" ] }
         } case
@@ -379,7 +379,7 @@ M: zoom-out-action gesture>string drop "Zoom out (pinch)" ;
 HOOK: action-modifier os ( -- mod )
 
 M: object action-modifier C+ ;
-M: macosx action-modifier A+ ;
+M: macosx action-modifier M+ ;
 
 M: action gesture>string
     action-gestures value-at