tree 669eee718c39f222586e55e12c87c17ca15d68d5
parent b951d3a1b90bbb4a52a905b71d862b189c8a57a8
author Ben Clayton <bclayton@google.com> 1709079797 +0000
committer Ben Clayton <bclayton@google.com> 1709079797 +0000

[tint] Add support for scoped text spans

Add operator() to TextStyle to produce a span of styled text. This span
restores the old style after printing the values.
Also change StyledText<<(StyledText) to restore the old style after
printing the RHS. This removes a bunch of manual state restoration
logic.

Change-Id: Ib2f48dd4d65a31254e69fcdefa10fd0a3b56c959
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/176460
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>