Use the block.anythingSelected parameter to query whether any selected text is visible. The block.anythingSelected parameter will return on if there is visible block selection text, and off if no block selection text is visible or there is no block selection.
query command
The current view.
query block.anythingSelected
query block.anythingSelected
block command
query command
block.bottomElement parameter
block.bottomPosition 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
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