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| author | Peng Wu <alexepico@gmail.com> | 2019-04-29 16:39:27 +0800 |
|---|---|---|
| committer | Peng Wu <alexepico@gmail.com> | 2019-04-29 16:39:27 +0800 |
| commit | 2328a50d678a6fd737057b57f593f67ea10744df (patch) | |
| tree | b5b4ece7864e3fc9afd61236ed5b3e14a56232d9 | |
| parent | dcd9f98ae004cfb1270d472adc9cafcca0e625da (diff) | |
| download | ibus-libpinyin-2328a50d678a6fd737057b57f593f67ea10744df.tar.gz ibus-libpinyin-2328a50d678a6fd737057b57f593f67ea10744df.tar.xz ibus-libpinyin-2328a50d678a6fd737057b57f593f67ea10744df.zip | |
fixes SuggestionEditor
| -rw-r--r-- | src/PYPSuggestionEditor.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/PYPSuggestionEditor.cc b/src/PYPSuggestionEditor.cc index 3f543b2..d685370 100644 --- a/src/PYPSuggestionEditor.cc +++ b/src/PYPSuggestionEditor.cc @@ -77,6 +77,10 @@ SuggestionEditor::processKeyEvent (guint keyval, guint keycode, guint modifiers) if (keyval == IBUS_Return) return FALSE; + // no suggestion candidates. + if (m_lookup_table.size () == 0) + return FALSE; + //handle page/cursor up/down here. if (processPageKey (keyval)) return TRUE; |