timeout = (ms, cb) -> return setTimeout cb, ms
-# xml 1.0 says:
+# xml 1.0 spec, chromium and firefox accept these, plus lots of unicode chars
valid_attr_regex = new RegExp '^[a-zA-Z_:][-a-zA-Z0-9_:.]*$'
# html5 spec is much more lax, but chromium won't let me make at attribute with the name "4"
js_attr_regex = new RegExp '^[oO][nN].'
ret += '}'
return ret
-# key codes:
+
+ignore_key_codes =
+ '18': true # alt
+ '20': true # capslock
+ '17': true # ctrl
+ '144': true # numlock
+ '16': true # shift
+ '91': true # windows "start" key
+# key codes: (valid on keydown, not keypress)
KEY_LEFT = 37
KEY_UP = 38
KEY_RIGHT = 39
KEY_PAGE_UP = 33
KEY_PAGE_DOWN = 34
KEY_TAB = 9
-
-ignore_key_codes =
- '18': true # alt
- '20': true # capslock
- '17': true # ctrl
- '144': true # numlock
- '16': true # shift
- '91': true # windows "start" key
control_key_codes = # we react to these, but they aren't typing
'37': KEY_LEFT
'38': KEY_UP
new_cursor = find_loc_cursor_position @tree, xy
if new_cursor?
@move_cursor new_cursor
+ else
+ @kill_cursor()
return false
ondoubleclick: (e) ->
return false
onkeypress: (e) ->
return if e.ctrlKey
return false if ignore_key_codes[e.keyCode]?
- return false if control_key_codes[e.keyCode]? # handled in keydown
+ # return false if control_key_codes[e.keyCode]? # handled in keydown
char = e.charCode ? e.keyCode
if char and @cursor?
char = String.fromCharCode char
@overlay.appendChild @cursor_el
@cursor_visible = true
@cursor_el.style.left = "#{loc.x + overlay_padding - 1}px"
- @cursor_el.style.top = "#{loc.y + overlay_padding}px"
+ if loc.h < 5
+ height = 12
+ else
+ height = loc.h
+ @cursor_el.style.top = "#{loc.y + overlay_padding + Math.round(height * .07)}px"
+ @cursor_el.style.height = "#{Math.round height * 0.82}px"
@matt cursor[0]
matt: (n) ->
while @matting.length > 0