Set the document really read only if files have too long lines
author Sven Brauch
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committer Sven Brauch
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commit aa71f2c7105df0662c421b3caf3a7b9c4a0f5d5c
tree 492d8d6f1ed07950e6ca554773e88563c7cb39ba
parent 66ba7632600ea81ab5c6d23f425833ce7e0f37be
Set the document really read only if files have too long lines

backport of 97234f6a64b10300 from the ktexteditor repo
part/document/katedocument.cpp