[Bug tui/23619] New: isearch in readline does not change prompt in tui

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=23619

Bug ID: 23619
Summary: isearch in readline does not change prompt in tui
Product: gdb
Version: HEAD
Status: NEW
Severity: normal
Priority: P2
Component: tui
Assignee: unassigned at sourceware dot org
Reporter: tromey at sourceware dot org
Target Milestone: ---

Open the TUI and type some commands to get them into the history.
Now use C-r to reverse isearch.

In the CLI and in bash the prompt changes to reflect the isearch
state. However in the TUI it does not.