Mercurial > urweb
view tests/event.ur @ 1394:d328983dc5a6
Allow subqueries to reference aggregate-only columns of free tables; treat non-COUNT aggregate functions as possibly returning NULL
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Sat, 15 Jan 2011 14:53:13 -0500 |
parents | ae9e22822ec5 |
children |
line wrap: on
line source
fun main () = s <- source ""; return <xml><body onresize={set s "Resize"}> <button onblur={set s "Blur 1"} onfocus={set s "Focus 1"} onclick={set s "Click 1"}/> <button onblur={set s "Blur 2"} onfocus={set s "Focus 2"} onclick={set s "Click 2"}/> <span onclick={set s "Click"} ondblclick={set s "Double-click"}>SPAN</span> <span onmousedown={set s "Mouse down"} onmouseup={set s "Mouse up"}>SPAN</span> <span onmouseout={set s "Mouse out"} onmouseover={set s "Mouse over"}>SPAN</span> <span onmousemove={set s "Mouse move"}>SPAN</span> <button onkeydown={fn k => set s ("Key down: " ^ show k)} onkeyup={fn _ => set s "Key up"}/> <button onkeypress={fn _ => set s "Key press"}/> <br/> <br/> <dyn signal={s <- signal s; return <xml>{[s]}</xml>}/> </body></xml>