[WIP] preferences: Add X button to preference pages. #1160
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What's this PR do?
Addition of
Xbutton adds a conventional and convenient method to escape out from settings menu instead of workarounds.The X button is coherent with those used elsewhere in Zulip Web.
Precise, the same css code is used which styles the
Xbutton in all other web setting menus.Fixes: #1077
Flow of the code piece:
Upon clicking on the
Xbutton,base-section.ts/exitSettings()is called.It sends renderer a message to exit settings -> received in
main.ts.Which, finds the last active server tab. If that exists, we switch focus to the same.
Screenshots?
You have tested this PR on: