diff options
Diffstat (limited to 'src/gui/kernel/qkeysequence.cpp')
| -rw-r--r-- | src/gui/kernel/qkeysequence.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/kernel/qkeysequence.cpp b/src/gui/kernel/qkeysequence.cpp index 9c0b07c64eb..c17d41ba6f2 100644 --- a/src/gui/kernel/qkeysequence.cpp +++ b/src/gui/kernel/qkeysequence.cpp @@ -1342,6 +1342,11 @@ QString QKeySequencePrivate::encodeString(int key, QKeySequence::SequenceFormat { bool nativeText = (format == QKeySequence::NativeText); QString s; + + // Handle -1 (Invalid Key) and Qt::Key_unknown gracefully + if (key == -1 || key == Qt::Key_unknown) + return s; + #if defined(Q_OS_MAC) if (nativeText) { // On Mac OS X the order (by default) is Meta, Alt, Shift, Control. |