diff --git a/po/ibus-typing-booster.pot b/po/ibus-typing-booster.pot
index 5f7fa8ef..7e68f786 100644
--- a/po/ibus-typing-booster.pot
+++ b/po/ibus-typing-booster.pot
@@ -9,7 +9,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: https://github.com/mike-fabian/ibus-typing-booster/"
 "issues\n"
-"POT-Creation-Date: 2023-09-12 09:22+0200\n"
+"POT-Creation-Date: 2023-10-01 20:03+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -18,31 +18,31 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: engine/emoji_picker.py:209
+#: engine/emoji_picker.py:210
 msgid "Emoji Picker"
 msgstr ""
 
-#: engine/emoji_picker.py:317
+#: engine/emoji_picker.py:323
 msgid "Clear recently used"
 msgstr ""
 
-#: engine/emoji_picker.py:323 setup/main.py:193
+#: engine/emoji_picker.py:329 setup/main.py:193
 msgid "About"
 msgstr ""
 
-#: engine/emoji_picker.py:327
+#: engine/emoji_picker.py:333
 msgid "Quit"
 msgstr ""
 
-#: engine/emoji_picker.py:336
+#: engine/emoji_picker.py:342
 msgid "Search for emoji"
 msgstr ""
 
-#: engine/emoji_picker.py:348
+#: engine/emoji_picker.py:354
 msgid "Set the font to display emoji"
 msgstr ""
 
-#: engine/emoji_picker.py:356
+#: engine/emoji_picker.py:362
 msgid "Set font size"
 msgstr ""
 
@@ -54,74 +54,74 @@ msgstr ""
 #. If font fallback is on, other fonts will be tried for emoji
 #. or parts of emoji sequences which cannot be displayed in the
 #. selected font.
-#: engine/emoji_picker.py:377
+#: engine/emoji_picker.py:383
 msgid "Fallback"
 msgstr ""
 
-#: engine/emoji_picker.py:379
+#: engine/emoji_picker.py:385
 msgid ""
 "Whether to use font fallback for emoji or parts of emoji sequences which "
 "cannot be displayed using the selected font."
 msgstr ""
 
-#: engine/emoji_picker.py:455
+#: engine/emoji_picker.py:461
 msgid "Recently used"
 msgstr ""
 
-#: engine/emoji_picker.py:635
+#: engine/emoji_picker.py:641
 msgid "Categories"
 msgstr ""
 
-#: engine/emoji_picker.py:636
+#: engine/emoji_picker.py:642
 msgid "Unicode categories"
 msgstr ""
 
-#: engine/emoji_picker.py:637
+#: engine/emoji_picker.py:643
 msgid "Keywords"
 msgstr ""
 
-#: engine/emoji_picker.py:677
+#: engine/emoji_picker.py:683
 msgid "Fonts used to render this emoji:"
 msgstr ""
 
-#: engine/emoji_picker.py:694
+#: engine/emoji_picker.py:700
 msgid "Unicode Version:"
 msgstr ""
 
-#: engine/emoji_picker.py:716 engine/emoji_picker.py:1839
+#: engine/emoji_picker.py:722 engine/emoji_picker.py:1845
 msgid "Left click to copy"
 msgstr ""
 
-#: engine/emoji_picker.py:719
+#: engine/emoji_picker.py:725
 msgid "Long press or middle click for skin tones"
 msgstr ""
 
-#: engine/emoji_picker.py:720
+#: engine/emoji_picker.py:726
 msgid "Right click for info"
 msgstr ""
 
-#: engine/emoji_picker.py:1212
+#: engine/emoji_picker.py:1218
 msgid "Search Results"
 msgstr ""
 
-#: engine/emoji_picker.py:1216
+#: engine/emoji_picker.py:1222
 msgid "Search produced empty result."
 msgstr ""
 
-#: engine/emoji_picker.py:1500 engine/emoji_picker.py:1627
+#: engine/emoji_picker.py:1506 engine/emoji_picker.py:1633
 msgid "Copied to clipboard!"
 msgstr ""
 
-#: engine/emoji_picker.py:1951
+#: engine/emoji_picker.py:1957
 msgid "Lookup on emojipedia"
 msgstr ""
 
-#: engine/emoji_picker.py:2073 engine/emoji_picker.py:2074
-#: engine/emoji_picker.py:2075 setup/main.py:1546
+#: engine/emoji_picker.py:2079 engine/emoji_picker.py:2080
+#: engine/emoji_picker.py:2081 setup/main.py:1546
 msgid "System default"
 msgstr ""
 
-#: engine/emoji_picker.py:2210
+#: engine/emoji_picker.py:2216
 msgid "Set Font"
 msgstr ""
 
@@ -189,87 +189,87 @@ msgstr ""
 msgid "Preferences for ibus-typing-booster"
 msgstr ""
 
-#: engine/hunspell_table.py:5113
+#: engine/hunspell_table.py:5112
 msgid "Failed to import Google speech-to-text."
 msgstr ""
 
-#: engine/hunspell_table.py:5116
+#: engine/hunspell_table.py:5115
 msgid "Failed to import pyaudio."
 msgstr ""
 
-#: engine/hunspell_table.py:5119
+#: engine/hunspell_table.py:5118
 msgid "Failed to import queue."
 msgstr ""
 
-#: engine/hunspell_table.py:5124
+#: engine/hunspell_table.py:5123
 msgid "No supported language for speech recognition."
 msgstr ""
 
-#: engine/hunspell_table.py:5128
+#: engine/hunspell_table.py:5127
 #, python-format
 msgid "“Google application credentials” file “%s” not found."
 msgstr ""
 
-#: engine/hunspell_table.py:5141
+#: engine/hunspell_table.py:5140
 msgid "Failed to init Google speech-to-text. See debug.log."
 msgstr ""
 
-#: engine/hunspell_table.py:5249
+#: engine/hunspell_table.py:5248
 msgid "Google speech-to-text error. See debug.log."
 msgstr ""
 
 #. New in Unicode 12.0
 #. Translators: This is a name for a category of emoji
-#: engine/itb_emoji.py:825 engine/itb_emoji.py:826 engine/itb_emoji.py:827
-#: engine/itb_emoji.py:1022
+#: engine/itb_emoji.py:836 engine/itb_emoji.py:837 engine/itb_emoji.py:838
+#: engine/itb_emoji.py:1033
 msgid "people"
 msgstr ""
 
 #. New in Unicode 12.0
 #. Translators: This is a name for a category of emoji
-#: engine/itb_emoji.py:828 engine/itb_emoji.py:1018
+#: engine/itb_emoji.py:839 engine/itb_emoji.py:1029
 msgid "nature"
 msgstr ""
 
 #. Translators: This is a name for a category of emoji
-#: engine/itb_emoji.py:829 engine/itb_emoji.py:1014
+#: engine/itb_emoji.py:840 engine/itb_emoji.py:1025
 msgid "food"
 msgstr ""
 
 #. Translators: This is a name for a category of emoji
-#: engine/itb_emoji.py:830 engine/itb_emoji.py:1028
+#: engine/itb_emoji.py:841 engine/itb_emoji.py:1039
 msgid "travel"
 msgstr ""
 
 #. Translators: This is a name for a category of emoji
-#: engine/itb_emoji.py:831 engine/itb_emoji.py:840 engine/itb_emoji.py:1010
+#: engine/itb_emoji.py:842 engine/itb_emoji.py:851 engine/itb_emoji.py:1021
 msgid "activity"
 msgstr ""
 
 #. Translators: This is a name for a category of emoji
-#: engine/itb_emoji.py:832 engine/itb_emoji.py:1020
+#: engine/itb_emoji.py:843 engine/itb_emoji.py:1031
 msgid "objects"
 msgstr ""
 
 #. Translators: This is a name for a category of emoji
-#: engine/itb_emoji.py:833 engine/itb_emoji.py:1026
+#: engine/itb_emoji.py:844 engine/itb_emoji.py:1037
 msgid "symbols"
 msgstr ""
 
 #. Translators: This is a name for a category of emoji
-#: engine/itb_emoji.py:834 engine/itb_emoji.py:1012
+#: engine/itb_emoji.py:845 engine/itb_emoji.py:1023
 msgid "flags"
 msgstr ""
 
 #. not in emoji-test.txt
 #. Translators: This is a name for a category of emoji
-#: engine/itb_emoji.py:835 engine/itb_emoji.py:836 engine/itb_emoji.py:1016
+#: engine/itb_emoji.py:846 engine/itb_emoji.py:847 engine/itb_emoji.py:1027
 msgid "modifier"
 msgstr ""
 
 #. New in Unicode 12.0
 #. Translators: This is a name for a category of emoji
-#: engine/itb_emoji.py:837 engine/itb_emoji.py:1024
+#: engine/itb_emoji.py:848 engine/itb_emoji.py:1035
 msgid "regional"
 msgstr ""
 
@@ -303,27 +303,27 @@ msgstr ""
 msgid "Others, Miscellaneous, Various, Diverse"
 msgstr ""
 
-#: engine/itb_util.py:4245 engine/itb_util.py:4971
+#: engine/itb_util.py:4244 engine/itb_util.py:4970
 msgid "File not found"
 msgstr ""
 
-#: engine/itb_util.py:4249 engine/itb_util.py:4975
+#: engine/itb_util.py:4248 engine/itb_util.py:4974
 msgid "Permission error"
 msgstr ""
 
-#: engine/itb_util.py:4253 engine/itb_util.py:4979
+#: engine/itb_util.py:4252 engine/itb_util.py:4978
 msgid "Unicode decoding error"
 msgstr ""
 
-#: engine/itb_util.py:4257 engine/itb_util.py:4983
+#: engine/itb_util.py:4256 engine/itb_util.py:4982
 msgid "Unknown error"
 msgstr ""
 
-#: engine/itb_util.py:4948
+#: engine/itb_util.py:4947
 msgid "Native Keyboard"
 msgstr ""
 
-#: engine/itb_util.py:4950
+#: engine/itb_util.py:4949
 msgid ""
 "Direct keyboard input. This is not really an input method, it uses directly "
 "whatever comes from the current keyboard layout without any further changes. "
@@ -333,11 +333,11 @@ msgstr ""
 #. Translators: This is used in the title bar of a dialog window
 #. requesting that the user types a key to be used as a new
 #. key binding for a command.
-#: engine/itb_util.py:5527
+#: engine/itb_util.py:5526
 msgid "Key input"
 msgstr ""
 
-#: engine/itb_util.py:5533
+#: engine/itb_util.py:5532
 msgid "Cancel"
 msgstr ""
 
@@ -345,27 +345,27 @@ msgstr ""
 #. Translators: This is from the dialog to enter a key or a
 #. key combination to be used as a key binding for a
 #. command.
-#: engine/itb_util.py:5540
+#: engine/itb_util.py:5539
 msgid "Please press a key (or a key combination)"
 msgstr ""
 
 #. Translators: This is from the dialog to enter a key or a
 #. key combination to be used as a key binding for a
 #. command.
-#: engine/itb_util.py:5545
+#: engine/itb_util.py:5544
 msgid "The dialog will be closed when the key is released"
 msgstr ""
 
-#: engine/itb_util.py:5584
+#: engine/itb_util.py:5583
 msgid "A completion input method to speedup typing."
 msgstr ""
 
 #. Translators: put your names here, one name per line.
-#: engine/itb_util.py:5593
+#: engine/itb_util.py:5592
 msgid "translator-credits"
 msgstr ""
 
-#: engine/itb_util.py:5601
+#: engine/itb_util.py:5600
 msgid "Online documentation:"
 msgstr ""