Andreas Kling 6060c7444b LibGUI: Fix crash in TextDocument::remove(TextRange) ...

Oops, we can't be appending substrings of a string we just deleted!

Fix this by building up the new line instead of trying to clear and
append in place. This works out nicely as we now do fewer document view
updates when removing a range. :^)

2020-05-17 22:35:25 +02:00

19 KiB

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