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GTextEditor: Work on cut/copy/paste operations.

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This commit is contained in:
Andreas Kling 2019-03-08 14:08:15 +01:00
parent b8581b0069
commit 48d48679b0
4 changed files with 88 additions and 7 deletions
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2
AK/String.cpp
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@ -38,6 +38,8 @@ String String::isolated_copy() const
String String::substring(ssize_t start, ssize_t length) const
{
if (!length)
return empty();
ASSERT(m_impl);
ASSERT(start + length <= m_impl->length());
// FIXME: This needs some input bounds checking.