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LibGUI: Make empty TextRange invalid

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Having TextRange which is empty doesn't make any sense. So it confuses
the functions that rely on having valid range, and causes them to do
no action.
Fixes #5341
This commit is contained in:
speles 2021-02-25 17:33:45 +02:00 • committed by Andreas Kling
parent 2b9098f540
commit c58570ebaf
1 changed files with 1 additions and 1 deletions
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2
Userland/Libraries/LibGUI/TextRange.h
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@ -40,7 +40,7 @@ public:
{
}
bool is_valid() const { return m_start.is_valid() && m_end.is_valid(); }
bool is_valid() const { return m_start.is_valid() && m_end.is_valid() && m_start != m_end; }
void clear()
{
m_start = {};