David Schulz 5f8ffd66ff QmlJSEditor: fix assigning outline toolbar widget ...

Instead of adding a second toolbar widget, replace the current one. This
avoids weird situations where you get two outline toolbar widgets, one
provided by qmljseditorwidget and another one provided by qmlls.

Turning the language server on deletes the combobox created by
qmljseditorwidget, such that qmljseditorwidget has to recreate
its combobox after the language server stopped being in use.

Also make sure that m_outlineCombo is set to nullptr after it gets
deleted, such that late jumpToOutlineElement and
updateOutlineIndexNow() calls do no try to attempt stuff on an already
free'd pointer.

Change-Id: Ie323a7b3e7a4d5e24407fcedf8383dd2f0efe525
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>

2024-06-18 11:23:13 +00:00

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