Review Request 129874: Limit ourselves to 3 combining characters

[Martin Tobias Holmedahl Sandsmark]

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Review request for Konsole and Kurt Hindenburg.


Repository: konsole


Description
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This seems to be the maximum in all the test files I've been trying. Without this we get an issue with too many combining characters where Konsole will eventually just hang.


Diffs
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  src/Screen.cpp 0b3124a5 
  tests/combining.py PRE-CREATION 

Diff: https://git.reviewboard.kde.org/r/129874/diff/


Testing
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Test case which breaks Konsole without this patch added.


Thanks,

Martin Tobias Holmedahl Sandsmark

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