No wrecking balls are swinging this morning at 801 Texas, but a reader notes that some of the glass panels of the southern facade are being draped in long swaths of black material, while others have already been removed. What about that lawsuit over tunnel rights that forced developer Hines not to demolish the building back in April? Documents filed with the district clerk’s office show that plaintiff Theatre Square did get the court to issue a temporary stop on any work “demolishing, damaging, interfering with, filling in, impacting or otherwise physically impairing” that particular piece of the former Chronicle building’s basement (which Theater Square wants for the purpose of building a tunnel system connection to its own property across Prairie St.) The court chose to modify that order in mid July, however, to clarify that Hines can demolish, damage, interfere with, fill in, impact or impair the section in ways that are reasonably necessary to design and build a new building on the site.