The block.bottomPosition parameter may be used to query the last column of the last element in the block selection. If there is no block selection, block.bottomPosition will return zero.
query command
Global.
query block.bottomPosition
query block.bottomPosition
block command
query command
block.bottomElement parameter
block.inView parameter
block.text parameter
block.topElement parameter
block.topPosition parameter
block.type parameter
blockMarkAll action
blockMarkBottom action
blockMarkDown action
blockMarkEnd action
blockMarkHome action
blockMarkLeft action
blockMarkNextWord action
blockMarkPageDown action
blockMarkPageLeft action
blockMarkPageRight action
blockMarkPageUp action
blockMarkPrevWord action
blockMarkRight action
blockMarkToMouse action
blockMarkTop action
blockMarkUp action
blockMarkWord action
blockMarkWordAtMouse action