The Supreme Court of Texas issued a new emergency order on Tuesday, May 26 2020. 

"Emergency Order 17 - Extends and amends paragraphs 3, 4, 5, 6, & 9 of the 12th Emergency Order, prohibits jury proceedings until August 1 but authorizes limited number of jury proceedings under certain conditions."

https://www.txcourts.gov/media/1446702/209071.pdf

The Supreme Court’s other existing emergency orders can be found here: 

https://www.txcourts.gov/court-coronavirus-information/