Doc'ing and POT-izing macOS menu translation

h/t Mark Kim (for https://sourceforge.net/p/tuxpaint/bugs/183/)

src/po/bn.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2022-01-28 02:17-0800\n"
+"POT-Creation-Date: 2022-02-05 16:41-0800\n"
 "PO-Revision-Date: 2017-12-30 18:24+0000\n"
 "Last-Translator: Chris <cjl@sugarlabs.org>\n"
 "Language-Team: Bengali\n"
@@ -276,6 +276,43 @@ msgstr "থাই"
 msgid "ZH_TW"
 msgstr "ZH_TW"
 
+#. Add menu items
+#: ../macos.m:44
+#, fuzzy
+#| msgid "Tux Paint"
+msgid "About Tux Paint"
+msgstr "টাক্স পেন্ট"
+
+#: ../macos.m:49
+#, fuzzy
+#| msgid "Tux Paint"
+msgid "Hide Tux Paint"
+msgstr "টাক্স পেন্ট"
+
+#: ../macos.m:52
+msgid "Hide Others"
+msgstr ""
+
+#: ../macos.m:55
+msgid "Show All"
+msgstr ""
+
+#: ../macos.m:59
+#, fuzzy
+#| msgid "Tux Paint"
+msgid "Quit Tux Paint"
+msgstr "টাক্স পেন্ট"
+
+#. Put menu into the menubar
+#: ../macos.m:89 ../macos.m:97
+msgid "Window"
+msgstr ""
+
+#. "Minimize" item
+#: ../macos.m:92
+msgid "Minimize"
+msgstr ""
+
 #. Square shape tool (4 equally-lengthed sides at right angles)
 #: ../shapes.h:266 ../shapes.h:267
 msgid "Square"
@@ -1514,29 +1551,35 @@ msgstr "আপনার ছবির কিছু অংশে নয়েজ য
 msgid "Click to add noise to your entire picture."
 msgstr "আপনার সমগ্র ছবিতে নয়েজ যোগ করতে ক্লিক করুন."
 
-#: ../../magic/src/perspective.c:151
+#: ../../magic/src/perspective.c:154
 msgid "Perspective"
 msgstr "চিত্র"
 
-#: ../../magic/src/perspective.c:152
+#: ../../magic/src/perspective.c:155
 msgid "Panels"
 msgstr ""
 
-#: ../../magic/src/perspective.c:153
-msgid "Zoom"
+#: ../../magic/src/perspective.c:156
+#, fuzzy
+#| msgid "Zoom"
+msgid "Tile Zoom"
 msgstr "ঝুম"
 
 #: ../../magic/src/perspective.c:157
+msgid "Zoom"
+msgstr "ঝুম"
+
+#: ../../magic/src/perspective.c:161
 msgid "Click on the corners and drag where you want to stretch the picture."
 msgstr "ছবিটি আপনার খুশিমতো বিস্তারিত করতে কোনায় ক্লিক করুন এবং টানুন."
 
-#: ../../magic/src/perspective.c:159
+#: ../../magic/src/perspective.c:163
 #, fuzzy
 #| msgid "Click to turn your painting into its negative."
 msgid "Click to turn your picture into 2-by-2 panels."
 msgstr "আপনার পেন্টিং ঋণাত্মকে পরিণত করতে ক্লিক করুন."
 
-#: ../../magic/src/perspective.c:161
+#: ../../magic/src/perspective.c:165 ../../magic/src/perspective.c:167
 msgid "Click and drag up to zoom in or drag down to zoom out the picture."
 msgstr ""
 "ছবিটি ঝুম ইন করতে ক্লিক করুন ও উপরে টানুন বা ঝুম আউট করতে ক্লিক করুন ও নিচে টানুন."