Assorted Cocoa and X11 backend improvements

Makefile

@@ -20,7 +20,7 @@ DEFAULT_LIBS = -lm
 ifdef NO_UI
 	UNIX_UI_LIBS =
 else
-	UNIX_UI_LIBS = -lfreetype -lGL -lGLU -lX11
+	UNIX_UI_LIBS = -lfreetype -lGL -lGLU -L/usr/X11R6/lib -lX11
 endif
 
 WIN32_OBJS = native/win32/ffi.o \

library/cocoa/application-utils.factor

@@ -31,9 +31,8 @@ objc-NSNotificationCenter objc-NSObject objc-NSView threads ;
 
 : event-loop ( -- )
     [
-        NSApplication [sharedApplication] do-events
-        do-timers layout-queued
-    ] with-autorelease-pool 10 sleep event-loop ;
+        NSApplication [sharedApplication] do-events ui-step
+    ] with-autorelease-pool event-loop ;
 
 : add-observer ( observer selector name object -- )
     >r >r >r >r NSNotificationCenter [defaultCenter] r> r>

library/cocoa/ui.factor

@@ -165,7 +165,7 @@ H{ } clone views set-global
 
 IN: gadgets
 
-: repaint-handle ( handle -- )
+: draw-handle ( handle -- )
     1 [setNeedsDisplay:] ;
 
 : in-window ( gadget status dim title -- )

library/test/inference.factor

@@ -229,7 +229,6 @@ DEFER: do-crap
 [ { 1 2 } ] [ [ uncons ] infer ] unit-test
 [ { 1 1 } ] [ [ unit ] infer ] unit-test
 [ { 1 2 } ] [ [ unswons ] infer ] unit-test
-[ { 1 1 } ] [ [ last ] infer ] unit-test
 [ { 1 1 } ] [ [ list? ] infer ] unit-test
 
 [ { 1 0 } ] [ [ >n ] infer ] unit-test

library/test/lists/lists.factor

@@ -1,10 +1,6 @@
 IN: temporary
 USING: kernel lists sequences test ;
 
-[ [ 3 ]     ] [ [ 3 ]         last ] unit-test
-[ [ 3 ]     ] [ [ 1 2 3 ]     last ] unit-test
-[ [[ 3 4 ]] ] [ [[ 1 [[ 2 [[ 3 4 ]] ]] ]] last ] unit-test
-
 [ 3 ] [ [ 3 ]         peek ] unit-test
 [ 3 ] [ [ 1 2 3 ]     peek ] unit-test
 [ 3 ] [ [[ 1 [[ 2 [[ 3 4 ]] ]] ]] peek ] unit-test

library/ui/backend.factor

@@ -1,7 +1,7 @@
 IN: gadgets
 USING: kernel opengl ;
 
-DEFER: repaint-handle ( handle -- )
+DEFER: draw-handle ( handle -- )
 
 DEFER: in-window ( gadget status dim title -- )
 

library/ui/hand.factor

@@ -1,8 +1,8 @@
 ! Copyright (C) 2005, 2006 Slava Pestov.
 ! See http://factorcode.org/license.txt for BSD license.
 IN: gadgets
-USING: gadgets-labels gadgets-layouts kernel math namespaces
-queues sequences ;
+USING: gadgets-labels gadgets-layouts hashtables kernel math
+namespaces queues sequences threads ;
 
 ! Hand state
 
@@ -110,8 +110,19 @@ V{ } clone hand-buttons set-global
     hand-loc get-global swap move-hand ;
 
 : layout-queued ( -- )
-    invalid dup queue-empty?
-    [ drop ] [ deque dup layout repaint layout-queued ] if ;
+    invalid dup queue-empty? [
+        drop
+    ] [
+        deque dup layout
+        find-world [ world-handle dup set ] when*
+        layout-queued
+    ] if ;
+
+: ui-step ( -- )
+    do-timers
+    [ layout-queued ] make-hash
+    [ drop [ draw-handle ] when* ] hash-each
+    10 sleep ;
 
 : close-world ( world -- )
     f over request-focus* dup remove-notify

library/ui/world.factor

@@ -46,9 +46,6 @@ M: gadget find-world gadget-parent find-world ;
 
 M: world find-world ;
 
-: repaint ( gadget -- )
-    find-world [ world-handle [ repaint-handle ] when* ] when* ;
-
 : focused-ancestors ( world -- seq )
     world-focus parents reverse-slice ;
 

library/x11/load.factor

@@ -7,6 +7,7 @@ USING: kernel parser words compiler sequences ;
     "/library/x11/glx.factor"
     "/library/x11/constants.factor"
     "/library/x11/utilities.factor"
+    "/library/x11/ui.factor"
 } [ run-resource ] each
 
 { "x11" } compile-vocabs

library/x11/ui.factor

@@ -3,8 +3,7 @@ USING: arrays errors freetype gadgets gadgets-launchpad
 gadgets-layouts gadgets-listener hashtables kernel
 kernel-internals math namespaces opengl sequences x11 ;
 
-M: world handle-expose-event ( event world -- )
-    nip draw-world ;
+M: world handle-expose-event ( event world -- ) nip draw-world ;
 
 M: world handle-resize-event ( event world -- )
     >r
@@ -19,14 +18,13 @@ M: world handle-resize-event ( event world -- )
 
 IN: gadgets
 
-: repaint-handle ( handle -- )
-    drop ; ! windows get hash draw-glx-world ;
+: draw-handle ( handle -- ) first windows get hash draw-world ;
 
 : in-window ( gadget status dim title -- )
     >r <world> r> drop gadget-window ;
 
 : select-gl-context ( handle -- )
-    second >r dpy get swap r> glXMakeCurrent
+    dpy get swap first2 glXMakeCurrent
     [ "Failed to set current GLX context" throw ] unless ;
 
 : flush-gl-context ( handle -- )

library/x11/utilities.factor

@@ -66,11 +66,8 @@ SYMBOL: root
     dpy get "XEvent" <c-object> dup >r XNextEvent drop r> ;
 
 : wait-event ( -- event )
-    QueuedAfterFlush events-queued 0 > [
-        next-event
-    ] [
-        do-timers layout-queued 10 sleep wait-event
-    ] if ;
+    QueuedAfterFlush events-queued 0 >
+    [ next-event ] [ ui-step wait-event ] if ;
 
 GENERIC: handle-expose-event ( event window -- )