X2.With each RLE, perform the following steps: 1. Compute the least oddembedding level greater than the … See more

An explicit directional override sets the embedding level in the same way the explicit embedding formatting characters do, but also changes the bidirectional character type of affected characters to the override dir… See more

X5a.With each RLI, perform the following steps: 1. Set the RLI’s embedding level to the embedding level of the last entry on the directional status stack. 2. If the directional override status of the last entry on the directional … See more

X6.For all types besides B, BN, RLE, LRE, RLO, LRO, PDF, RLI, LRI, FSI, and PDI: 1. Set the current character’s embedding level to the embedding level of the last entry on the directional status stack. 2. Whenever the directio… See more

A PDI terminates the scope of the isolate initiator it matches. It also terminates the scopes of all embedding initiators within the scope of the matched isolate initiator for which a matching PDF has not been encountere… See more

A PDF terminates the scope of the embedding initiator it matches. If it does not match any embedding initiator, it is ignored. X7.With each PDF, perform the following steps: 1. If the overflow isolate count is greater tha… See more