! Windows 64 is sluggish on this computer, so that helps trigger the bug


[ init-catchstack dup 2 setenv slip -> wait-to-return ]
[ >r call -> r> ]
[ swap >c call -> c> drop ]
[ 4dup handle-wm-keydown -> DefWindowProc ]
[
    2 load-locals 1 get-local keystroke>gesture <key-down>
    2 get-local window-focus send-gesture -> 2 drop-locals drop
]
[ [ dupd handle-gesture ] each-parent -> nip ]
[
    iterate-step -> roll
    [ iterate-next (all-integers?) ] [ 3drop f ] if
]
[ swap >r 2dup 2slip -> r> swap ]
[ >r >r call -> r> r> ]
[ call -> f ]
[
    [
        >r
        >r
        >r string-lines r>
        ~quotation~ 2keep r>
        r>
        ~quotation~ change-model
    ] keep -> update-locs
]
[ >r call -> r> ]
[ ((change-model)) -> set-model ]
[ over >r >r value>> r> call -> r> ]
[ >r call -> r> ]
(set-doc-range)
prepare-insert
slice-error
throw
[
    63 getenv error-thread set-global
    continuation -> error-continuation set-global rethrow
]


! DATASTACK

ALIEN: 4129086
256
8
917505
T{ key-down f f "BACKSPACE" }
{ 0 8 }
{ "" }
{ 0 8 }
V{ "renderto" }
9
8
"renderto"
T{ slice-error f "start > end" }


! RETAINSTACK

T{ callback-context }
ALIEN: 4129086
8
6
[ ~array~ nth-unsafe dupd handle-gesture ]
0
T{ document f ~vector~ ~vector~ ~vector~ 2 f ~vector~ }
T{ document f ~vector~ ~vector~ ~vector~ 2 f ~vector~ }
V{ "renderto" }
V{ "renderto" }
{ 0 9 }
{ 0 8 }