update translations for master

and force-fix errors using pocheck

Change-Id: Id37c39c29b4b44c9383bb2cf2606eb27a845852c

1 files changed, 178 insertions, 113 deletions

diff --git a/source/cy/starmath/messages.po b/source/cy/starmath/messages.po
index e8478b19b43..a9972e691d2 100644
--- a/source/cy/starmath/messages.po
+++ b/source/cy/starmath/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: https://bugs.libreoffice.org/enter_bug.cgi?product=LibreOffice&bug_status=UNCONFIRMED&component=UI\n"
-"POT-Creation-Date: 2021-01-14 18:09+0100\n"
+"POT-Creation-Date: 2021-01-25 14:56+0100\n"
 "PO-Revision-Date: 2020-12-08 06:36+0000\n"
 "Last-Translator: Rhoslyn Prys <rprys@yahoo.com>\n"
 "Language-Team: Welsh <https://weblate.documentfoundation.org/projects/libo_ui-master/starmathmessages/cy/>\n"
@@ -424,6 +424,71 @@ msgctxt "RID_UI_SYMBOL_NAMES"
 msgid "or"
 msgstr "neu"
 
+#. wH3TZ
+msgctxt "stock"
+msgid "_Add"
+msgstr ""
+
+#. S9dsC
+msgctxt "stock"
+msgid "_Apply"
+msgstr ""
+
+#. TMo6G
+msgctxt "stock"
+msgid "_Cancel"
+msgstr ""
+
+#. MRCkv
+msgctxt "stock"
+msgid "_Close"
+msgstr ""
+
+#. nvx5t
+msgctxt "stock"
+msgid "_Delete"
+msgstr ""
+
+#. YspCj
+msgctxt "stock"
+msgid "_Edit"
+msgstr ""
+
+#. imQxr
+msgctxt "stock"
+msgid "_Help"
+msgstr ""
+
+#. RbjyB
+msgctxt "stock"
+msgid "_New"
+msgstr ""
+
+#. dx2yy
+msgctxt "stock"
+msgid "_No"
+msgstr ""
+
+#. M9DsL
+msgctxt "stock"
+msgid "_OK"
+msgstr ""
+
+#. VtJS9
+msgctxt "stock"
+msgid "_Remove"
+msgstr ""
+
+#. C69Fy
+msgctxt "stock"
+msgid "_Reset"
+msgstr ""
+
+#. mgpxh
+msgctxt "stock"
+msgid "_Yes"
+msgstr ""
+
 #. hW5GK
 #. clang-format off
 #: starmath/inc/strings.hrc:33
@@ -2646,43 +2711,43 @@ msgid "_Left"
 msgstr "_Chwith"
 
 #. emVv4
-#: starmath/uiconfig/smath/ui/alignmentdialog.ui:123
+#: starmath/uiconfig/smath/ui/alignmentdialog.ui:122
 msgctxt "alignmentdialog|extended_tip|left"
 msgid "Aligns the selected elements of a formula to the left."
 msgstr "Yn alinio'r elfennau a ddewiswyd o fformiwla i'r chwith."
 
 #. v8DVF
-#: starmath/uiconfig/smath/ui/alignmentdialog.ui:135
+#: starmath/uiconfig/smath/ui/alignmentdialog.ui:134
 msgctxt "alignmentdialog|center"
 msgid "_Centered"
 msgstr "_Canoli"
 
 #. Cppmw
-#: starmath/uiconfig/smath/ui/alignmentdialog.ui:145
+#: starmath/uiconfig/smath/ui/alignmentdialog.ui:143
 msgctxt "alignmentdialog|extended_tip|center"
 msgid "Aligns the elements of a formula to the center."
 msgstr "Yn alinio elfennau fformiwla i'r canol."
 
 #. 5TgYZ
-#: starmath/uiconfig/smath/ui/alignmentdialog.ui:157
+#: starmath/uiconfig/smath/ui/alignmentdialog.ui:155
 msgctxt "alignmentdialog|right"
 msgid "_Right"
 msgstr "_De"
 
 #. atNoc
-#: starmath/uiconfig/smath/ui/alignmentdialog.ui:167
+#: starmath/uiconfig/smath/ui/alignmentdialog.ui:164
 msgctxt "alignmentdialog|extended_tip|right"
 msgid "Aligns the elements of a formula to the right."
 msgstr "Yn alinio elfennau fformiwla i'r dde."
 
 #. LbzHM
-#: starmath/uiconfig/smath/ui/alignmentdialog.ui:183
+#: starmath/uiconfig/smath/ui/alignmentdialog.ui:180
 msgctxt "alignmentdialog|label1"
 msgid "Horizontal"
 msgstr "Llorweddol"
 
 #. qV2H7
-#: starmath/uiconfig/smath/ui/alignmentdialog.ui:209
+#: starmath/uiconfig/smath/ui/alignmentdialog.ui:206
 msgctxt "alignmentdialog|extended_tip|AlignmentDialog"
 msgid "You can define the alignment of multi-line formulas as well as formulas with several elements in one line."
 msgstr "Gallwch ddiffinio aliniad fformwlâu aml-linell yn ogystal â fformwlâu â sawl elfen mewn un llinell."
@@ -2718,31 +2783,31 @@ msgid "Saves all changes and closes dialog."
 msgstr "Yn cadw pob newid ac yn cau'r ddeialog."
 
 #. zzUYb
-#: starmath/uiconfig/smath/ui/catalogdialog.ui:114
+#: starmath/uiconfig/smath/ui/catalogdialog.ui:113
 msgctxt "catalogdialog|label1"
 msgid "_Symbol set:"
 msgstr "_Set symbolau:"
 
 #. UA5cZ
-#: starmath/uiconfig/smath/ui/catalogdialog.ui:130
+#: starmath/uiconfig/smath/ui/catalogdialog.ui:129
 msgctxt "catalogdialog|extended_tip|symbolset"
 msgid "All symbols are organized into symbol sets. Select the desired symbol set from the list box. The corresponding group of symbols appear in the field below."
 msgstr "Mae'r holl symbolau wedi'u trefnu'n setiau symbolau. Dewiswch y set symbol o'r blwch rhestr. Mae'r grŵp cyfatebol o symbolau yn ymddangos yn y maes isod."
 
 #. Gu3DC
-#: starmath/uiconfig/smath/ui/catalogdialog.ui:143
+#: starmath/uiconfig/smath/ui/catalogdialog.ui:142
 msgctxt "catalogdialog|symbolname"
 msgid "Unknown"
 msgstr "Anhysbys"
 
 #. znrh2
-#: starmath/uiconfig/smath/ui/catalogdialog.ui:206
+#: starmath/uiconfig/smath/ui/catalogdialog.ui:205
 msgctxt "catalogdialog|extended_tip|preview"
 msgid "Displays a preview of the current selection."
 msgstr "Yn dangos rhagolwg o'r dewis cyfredol."
 
 #. DSYgZ
-#: starmath/uiconfig/smath/ui/catalogdialog.ui:247
+#: starmath/uiconfig/smath/ui/catalogdialog.ui:246
 msgctxt "catalogdialog|extended_tip|CatalogDialog"
 msgid "Opens the Symbols dialog, in which you can select a symbol to insert in the formula."
 msgstr "Yn agor y dialog Symbolau, lle gallwch ddewis symbol i'w fewnosod yn y fformiwla."
@@ -2760,19 +2825,19 @@ msgid "Fonts"
 msgstr "Ffontiau"
 
 #. x7cHX
-#: starmath/uiconfig/smath/ui/fontdialog.ui:154
+#: starmath/uiconfig/smath/ui/fontdialog.ui:155
 msgctxt "fontdialog|extended_tip|font"
 msgid "Select a font from the list."
 msgstr "Dewiswch ffont o'r rhestr."
 
 #. eepux
-#: starmath/uiconfig/smath/ui/fontdialog.ui:169
+#: starmath/uiconfig/smath/ui/fontdialog.ui:170
 msgctxt "fontdialog|formulaL"
 msgid "Font"
 msgstr "Ffont"
 
 #. rEsKd
-#: starmath/uiconfig/smath/ui/fontdialog.ui:202
+#: starmath/uiconfig/smath/ui/fontdialog.ui:203
 msgctxt "fontdialog|bold"
 msgid "_Bold"
 msgstr "_Trwm"
@@ -2790,19 +2855,19 @@ msgid "_Italic"
 msgstr "_Italig"
 
 #. W4VUL
-#: starmath/uiconfig/smath/ui/fontdialog.ui:231
+#: starmath/uiconfig/smath/ui/fontdialog.ui:230
 msgctxt "fontdialog|extended_tip|italic"
 msgid "Check this box to assign the italic attribute to the font."
 msgstr "Gwiriwch y blwch hwn i neilltuo'r briodoledd italig i'r ffont."
 
 #. uvvT5
-#: starmath/uiconfig/smath/ui/fontdialog.ui:246
+#: starmath/uiconfig/smath/ui/fontdialog.ui:245
 msgctxt "fontdialog|formulaL1"
 msgid "Attributes"
 msgstr "Priodoleddau"
 
 #. pwqjH
-#: starmath/uiconfig/smath/ui/fontdialog.ui:306
+#: starmath/uiconfig/smath/ui/fontdialog.ui:305
 msgctxt "fontdialog|extended_tip|FontDialog"
 msgid "Use this dialog to select the font for the respective category in the Fonts dialog."
 msgstr "Defnyddiwch y dialog hwn i ddewis y ffont ar gyfer y categori priodol yn y dialog Ffontiau."
@@ -2832,79 +2897,79 @@ msgid "Base _size:"
 msgstr "Maint _sail:"
 
 #. TEGqP
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:169
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:170
 msgctxt "fontsizedialog|extended_tip|spinB_baseSize"
 msgid "All elements of a formula are proportionally scaled to the base size. To change the base size, select or type in the desired point (pt) size. You can also use other units of measure or other metrics, which are then automatically converted to points."
 msgstr "Mae holl elfennau fformiwla wedi'u graddio'n gyfrannol i faint y sylfaen. I newid maint y sylfaen, dewiswch neu deipiwch yn y maint pwynt (pt) rydych yn ei ddymuno. Gallwch hefyd ddefnyddio unedau mesur eraill neu fetrigau eraill, sydd wedyn yn cael eu trosi'n bwyntiau yn awtomatig."
 
 #. RtP4G
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:212
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:214
 msgctxt "fontsizedialog|extended_tip|spinB_function"
 msgid "Select the relative size for names and other function elements in a formula in proportion to the base size."
 msgstr "Dewiswch y maint cymharol ar gyfer enwau ac elfennau swyddogaeth eraill mewn fformiwla yn gymesur â maint y sylfaen."
 
 #. AfHYB
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:225
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:227
 msgctxt "fontsizedialog|label2"
 msgid "_Operators:"
 msgstr "_Gweithredwyr:"
 
 #. 3zJD3
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:239
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:241
 msgctxt "fontsizedialog|label3"
 msgid "_Limits:"
 msgstr "_Terfynau:"
 
 #. FCfRf
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:258
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:261
 msgctxt "fontsizedialog|extended_tip|spinB_operator"
 msgid "Select the relative size of the mathematical operators in a formula in proportion to the base size."
 msgstr "Dewiswch faint cymharol y gweithredwyr mathemategol mewn fformiwla yn gymesur â maint y sylfaen."
 
 #. gK2LX
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:276
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:280
 msgctxt "fontsizedialog|extended_tip|spinB_limit"
 msgid "Select the relative size for the limits in a formula in proportion to the base size."
 msgstr "Dewiswch y maint cymharol ar gyfer y terfynau mewn fformiwla yn gymesur â maint y sylfaen."
 
 #. Dxb8V
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:289
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:293
 msgctxt "fontsizedialog|label5"
 msgid "_Text:"
 msgstr "_Testun:"
 
 #. NydaV
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:303
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:307
 msgctxt "fontsizedialog|label7"
 msgid "_Functions:"
 msgstr "_Swyddogaethau:"
 
 #. nPkA2
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:317
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:321
 msgctxt "fontsizedialog|label6"
 msgid "_Indexes:"
 msgstr "_Mynegeion:"
 
 #. 2bdgv
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:336
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:341
 msgctxt "fontsizedialog|extended_tip|spinB_text"
 msgid "Select the size for text in a formula relative to the base size."
 msgstr "Dewiswch y maint ar gyfer testun mewn fformiwla o'i gymharu â maint y sylfaen."
 
 #. AqFSQ
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:354
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:360
 msgctxt "fontsizedialog|extended_tip|spinB_index"
 msgid "Select the relative size for the indexes in a formula in proportion to the base size."
 msgstr "Dewiswch faint cymharol y mynegeion mewn fformiwla yn gymesur â maint y sylfaen."
 
 #. Gj8QQ
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:369
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:375
 msgctxt "fontsizedialog|label1"
 msgid "Relative Sizes"
 msgstr "Maint Cymharol"
 
 #. 5Tw56
-#: starmath/uiconfig/smath/ui/fontsizedialog.ui:401
+#: starmath/uiconfig/smath/ui/fontsizedialog.ui:407
 msgctxt "fontsizedialog|extended_tip|FontSizeDialog"
 msgid "Use this dialog to specify the font sizes for your formula. Select a base size and all elements of the formula will be scaled in relation to this base."
 msgstr "Defnyddiwch y dialog hwn i nodi'r meintiau ffont ar gyfer eich fformiwla. Dewiswch faint sylfaen a bydd holl elfennau'r fformiwla yn cael eu graddio mewn perthynas â'r sylfaen hon."
@@ -3090,43 +3155,43 @@ msgid "Title"
 msgstr "Teitl"
 
 #. pHDis
-#: starmath/uiconfig/smath/ui/printeroptions.ui:51
+#: starmath/uiconfig/smath/ui/printeroptions.ui:50
 msgctxt "printeroptions|formulatext"
 msgid "Formula text"
 msgstr "Testun fformiwla"
 
 #. 3zuC8
-#: starmath/uiconfig/smath/ui/printeroptions.ui:67
+#: starmath/uiconfig/smath/ui/printeroptions.ui:65
 msgctxt "printeroptions|borders"
 msgid "Borders"
 msgstr "Borderi"
 
 #. M6JQf
-#: starmath/uiconfig/smath/ui/printeroptions.ui:87
+#: starmath/uiconfig/smath/ui/printeroptions.ui:84
 msgctxt "printeroptions|label4"
 msgid "Contents"
 msgstr "Cynnwys"
 
 #. 39bX5
-#: starmath/uiconfig/smath/ui/printeroptions.ui:116
+#: starmath/uiconfig/smath/ui/printeroptions.ui:113
 msgctxt "printeroptions|originalsize"
 msgid "Original size"
 msgstr "Maint gwreiddiol"
 
 #. gzwzd
-#: starmath/uiconfig/smath/ui/printeroptions.ui:133
+#: starmath/uiconfig/smath/ui/printeroptions.ui:129
 msgctxt "printeroptions|fittopage"
 msgid "Fit to page"
 msgstr "Ffitio i'r dudalen"
 
 #. jqNJw
-#: starmath/uiconfig/smath/ui/printeroptions.ui:155
+#: starmath/uiconfig/smath/ui/printeroptions.ui:150
 msgctxt "printeroptions|scaling"
 msgid "Scaling:"
 msgstr "Graddio:"
 
 #. mKDDK
-#: starmath/uiconfig/smath/ui/printeroptions.ui:195
+#: starmath/uiconfig/smath/ui/printeroptions.ui:190
 msgctxt "printeroptions|label5"
 msgid "Size"
 msgstr "Maint"
@@ -3156,121 +3221,121 @@ msgid "_Title row"
 msgstr "_Rhes teitl"
 
 #. C2ppj
-#: starmath/uiconfig/smath/ui/smathsettings.ui:44
+#: starmath/uiconfig/smath/ui/smathsettings.ui:43
 msgctxt "extended_tip|title"
 msgid "Specifies whether you want the name of the document to be included in the printout."
 msgstr "Yn pennu os ydych am i enw'r ddogfen gael ei chynnwys yn yr allbrint."
 
 #. TPGNp
-#: starmath/uiconfig/smath/ui/smathsettings.ui:56
+#: starmath/uiconfig/smath/ui/smathsettings.ui:55
 msgctxt "smathsettings|text"
 msgid "_Formula text"
 msgstr "Testun _fformiwla"
 
 #. MkGvA
-#: starmath/uiconfig/smath/ui/smathsettings.ui:65
+#: starmath/uiconfig/smath/ui/smathsettings.ui:63
 msgctxt "extended_tip|text"
 msgid "Specifies whether to include the contents of the Commands window at the bottom of the printout."
 msgstr "Yn pennu a ddylid cynnwys cynnwys y ffenestr Gorchmynion ar waelod yr allbrint."
 
 #. z9Sxv
-#: starmath/uiconfig/smath/ui/smathsettings.ui:77
+#: starmath/uiconfig/smath/ui/smathsettings.ui:75
 msgctxt "smathsettings|frame"
 msgid "B_order"
 msgstr "_Border"
 
 #. EYcyA
-#: starmath/uiconfig/smath/ui/smathsettings.ui:86
+#: starmath/uiconfig/smath/ui/smathsettings.ui:83
 msgctxt "extended_tip|frame"
 msgid "Applies a thin border to the formula area in the printout."
 msgstr "Yn gosod ffin denau i'r ardal fformiwla yn yr allbrint."
 
 #. Fs5q2
-#: starmath/uiconfig/smath/ui/smathsettings.ui:102
+#: starmath/uiconfig/smath/ui/smathsettings.ui:99
 msgctxt "smathsettings|label4"
 msgid "Print Options"
 msgstr "Dewisiadau Argraffu"
 
 #. QCh6f
-#: starmath/uiconfig/smath/ui/smathsettings.ui:132
+#: starmath/uiconfig/smath/ui/smathsettings.ui:129
 msgctxt "smathsettings|sizenormal"
 msgid "O_riginal size"
 msgstr "Maint _gwreiddiol"
 
 #. sDAYF
-#: starmath/uiconfig/smath/ui/smathsettings.ui:142
+#: starmath/uiconfig/smath/ui/smathsettings.ui:138
 msgctxt "extended_tip|sizenormal"
 msgid "Prints the formula without adjusting the current font size."
 msgstr "Yn argraffu'r fformiwla heb addasu maint y ffont cyfredol."
 
 #. P4NBd
-#: starmath/uiconfig/smath/ui/smathsettings.ui:154
+#: starmath/uiconfig/smath/ui/smathsettings.ui:150
 msgctxt "smathsettings|sizescaled"
 msgid "Fit to _page"
 msgstr "­Ffitio i'r _dudalen"
 
 #. zhmgc
-#: starmath/uiconfig/smath/ui/smathsettings.ui:164
+#: starmath/uiconfig/smath/ui/smathsettings.ui:159
 msgctxt "extended_tip|sizescaled"
 msgid "Adjusts the formula to the page format used in the printout."
 msgstr "Yn addasu'r fformiwla i fformat y dudalen sy'n cael ei ddefnyddio yn yr allbrint."
 
 #. Jy2Fh
-#: starmath/uiconfig/smath/ui/smathsettings.ui:181
+#: starmath/uiconfig/smath/ui/smathsettings.ui:176
 msgctxt "smathsettings|sizezoomed"
 msgid "_Scaling:"
 msgstr "_Graddio:"
 
 #. vFT2d
-#: starmath/uiconfig/smath/ui/smathsettings.ui:204
+#: starmath/uiconfig/smath/ui/smathsettings.ui:199
 msgctxt "extended_tip|zoom"
 msgid "Reduces or enlarges the size of the printed formula by a specified enlargement factor."
 msgstr "Yn lleihau neu'n ehangu maint y fformiwla argraffedig yn ôl ffactor ehangu penodol."
 
 #. kMZqq
-#: starmath/uiconfig/smath/ui/smathsettings.ui:227
+#: starmath/uiconfig/smath/ui/smathsettings.ui:222
 msgctxt "smathsettings|label5"
 msgid "Print Format"
 msgstr "Fformat Argraffu"
 
 #. s7A4r
-#: starmath/uiconfig/smath/ui/smathsettings.ui:256
+#: starmath/uiconfig/smath/ui/smathsettings.ui:251
 msgctxt "smathsettings|norightspaces"
 msgid "Ig_nore ~~ and ' at the end of the line"
 msgstr "_Anwybyddu ~~ a ' ar ddiwedd llinell"
 
 #. VjvrA
-#: starmath/uiconfig/smath/ui/smathsettings.ui:265
+#: starmath/uiconfig/smath/ui/smathsettings.ui:259
 msgctxt "extended_tip|norightspaces"
 msgid "Specifies that these space wildcards will be removed if they are at the end of a line."
 msgstr "Yn nodi y bydd y cardiau gwyllt gofod hyn yn cael eu tynnu os ydyn nhw ar ddiwedd llinell."
 
 #. RCEH8
-#: starmath/uiconfig/smath/ui/smathsettings.ui:277
+#: starmath/uiconfig/smath/ui/smathsettings.ui:271
 msgctxt "smathsettings|saveonlyusedsymbols"
 msgid "Embed only used symbols (smaller file size)"
 msgstr "Mewnblannu ar gyfer symbolau defnyddiwyd (maint ffeil llai)"
 
 #. BkZLa
-#: starmath/uiconfig/smath/ui/smathsettings.ui:286
+#: starmath/uiconfig/smath/ui/smathsettings.ui:279
 msgctxt "extended_tip|saveonlyusedsymbols"
 msgid "Saves only those symbols with each formula that are used in that formula."
 msgstr "Yn cadw'r symbolau hynny sydd â phob fformiwla sy'n cael ei ddefnyddio yn y fformiwla honno."
 
 #. DfkEY
-#: starmath/uiconfig/smath/ui/smathsettings.ui:298
+#: starmath/uiconfig/smath/ui/smathsettings.ui:291
 msgctxt "smathsettings|autoclosebrackets"
 msgid "Auto close brackets, parentheses and braces"
 msgstr "Awto gau bracedi, cromfachau a bresys"
 
 #. N4Diy
-#: starmath/uiconfig/smath/ui/smathsettings.ui:318
+#: starmath/uiconfig/smath/ui/smathsettings.ui:310
 msgctxt "smathsettings|label1"
 msgid "Miscellaneous Options"
 msgstr "Dewisiadau Amrywiol"
 
 #. BZ6a3
-#: starmath/uiconfig/smath/ui/smathsettings.ui:333
+#: starmath/uiconfig/smath/ui/smathsettings.ui:325
 msgctxt "extended_tip|SmathSettings"
 msgid "Defines formula settings that will be valid for all documents."
 msgstr "Yn diffinio gosodiadau fformiwla a fydd yn ddilys ar gyfer pob dogfen."
@@ -3354,217 +3419,217 @@ msgid "_Category"
 msgstr "_Categori"
 
 #. 8prDU
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:372
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:375
 msgctxt "spacingdialog|checkbutton"
 msgid "Scale all brackets"
 msgstr "Graddio pob braced"
 
 #. FuBDq
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:711
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:714
 msgctxt "spacingdialog|title"
 msgid "Title"
 msgstr "Teitl"
 
 #. 6FBiz
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:761
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:764
 msgctxt "spacingdialog|1label1"
 msgid "_Spacing:"
 msgstr "_Bylchu:"
 
 #. yY4XJ
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:774
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:777
 msgctxt "spacingdialog|1label2"
 msgid "_Line spacing:"
 msgstr "_Bylchu llinell:"
 
 #. kBbAQ
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:787
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:790
 msgctxt "spacingdialog|1label3"
 msgid "_Root spacing:"
 msgstr "_Bylchu gwraidd:"
 
 #. TZADy
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:816
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:819
 msgctxt "spacingdialog|1title"
 msgid "Spacing"
 msgstr "Bylchu"
 
 #. CUx6t
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:865
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:868
 msgctxt "spacingdialog|2label1"
 msgid "_Superscript:"
 msgstr "_Uwchysgrif:"
 
 #. 3uzYA
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:878
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:881
 msgctxt "spacingdialog|2label2"
 msgid "S_ubscript:"
 msgstr "_Isysgrif:"
 
 #. DSSri
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:907
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:910
 msgctxt "spacingdialog|2title"
 msgid "Indexes"
 msgstr "Mynegeion"
 
 #. JZwvA
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:956
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:959
 msgctxt "spacingdialog|3label1"
 msgid "_Numerator:"
 msgstr "_Rhifiadur:"
 
 #. mSkEA
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:969
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:972
 msgctxt "spacingdialog|3label2"
 msgid "_Denominator:"
 msgstr "_Enwadur:"
 
 #. ne2kD
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:998
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1001
 msgctxt "spacingdialog|3title"
 msgid "Fractions"
 msgstr "Ffracsiynau"
 
 #. 5PMRt
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1047
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1050
 msgctxt "spacingdialog|4label1"
 msgid "_Excess length:"
 msgstr "_Hyd gormodol:"
 
 #. CfsG3
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1060
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1063
 msgctxt "spacingdialog|4label2"
 msgid "_Weight:"
 msgstr "_Pwysau:"
 
 #. NEfpf
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1089
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1092
 msgctxt "spacingdialog|4title"
 msgid "Fraction Bar"
 msgstr "Bar Ffracsiwn"
 
 #. FQao6
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1138
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1141
 msgctxt "spacingdialog|5label1"
 msgid "_Upper limit:"
 msgstr "_Terfyn uchaf:"
 
 #. oZ2kt
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1151
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1154
 msgctxt "spacingdialog|5label2"
 msgid "_Lower limit:"
 msgstr "_Terfyn isaf:"
 
 #. CBbDw
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1180
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1183
 msgctxt "spacingdialog|5title"
 msgid "Limits"
 msgstr "Terfynau"
 
 #. jfGdQ
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1229
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1232
 msgctxt "spacingdialog|6label1"
 msgid "_Excess size (left/right):"
 msgstr "_Maint gormodol (chwith/de):"
 
 #. GvADK
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1242
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1245
 msgctxt "spacingdialog|6label2"
 msgid "_Spacing:"
 msgstr "_Bylchu:"
 
 #. TbK3K
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1255
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1258
 msgctxt "spacingdialog|6label4"
 msgid "_Excess size:"
 msgstr "_Maint gormodol:"
 
 #. kgbCT
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1284
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1287
 msgctxt "spacingdialog|6title"
 msgid "Brackets"
 msgstr "Bracedi"
 
 #. fywdV
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1333
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1336
 msgctxt "spacingdialog|7label1"
 msgid "_Line spacing:"
 msgstr "_Bylchu llinell:"
 
 #. 4DStr
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1346
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1349
 msgctxt "spacingdialog|7label2"
 msgid "_Column spacing:"
 msgstr "_Bylchu colofn:"
 
 #. ELXrm
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1375
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1378
 msgctxt "spacingdialog|7title"
 msgid "Matrix"
 msgstr "Matrics"
 
 #. vZ8LA
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1424
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1427
 msgctxt "spacingdialog|8label1"
 msgid "_Primary height:"
 msgstr "_Uchder cynradd:"
 
 #. mF2rq
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1437
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1440
 msgctxt "spacingdialog|8label2"
 msgid "_Minimum spacing:"
 msgstr "_Bylchu lleiaf:"
 
 #. zw8j8
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1466
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1469
 msgctxt "spacingdialog|8title"
 msgid "Symbols"
 msgstr "Symbolau"
 
 #. 5htY7
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1515
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1518
 msgctxt "spacingdialog|9label1"
 msgid "_Excess size:"
 msgstr "_Maint gormodol:"
 
 #. tmmeR
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1528
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1531
 msgctxt "spacingdialog|9label2"
 msgid "_Spacing:"
 msgstr "_Bylchu:"
 
 #. xR3hK
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1557
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1560
 msgctxt "spacingdialog|9title"
 msgid "Operators"
 msgstr "Gweithredwyr"
 
 #. kQBsH
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1606
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1609
 msgctxt "spacingdialog|10label1"
 msgid "_Left:"
 msgstr "_Chwith:"
 
 #. PBu3t
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1619
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1622
 msgctxt "spacingdialog|10label2"
 msgid "_Right:"
 msgstr "_De:"
 
 #. rUFQE
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1632
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1635
 msgctxt "spacingdialog|10label3"
 msgid "_Top:"
 msgstr "_Brig:"
 
 #. GCrvm
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1645
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1648
 msgctxt "spacingdialog|10label4"
 msgid "_Bottom:"
 msgstr "_Gwaelod:"
 
 #. FzdXL
-#: starmath/uiconfig/smath/ui/spacingdialog.ui:1674
+#: starmath/uiconfig/smath/ui/spacingdialog.ui:1677
 msgctxt "spacingdialog|10title"
 msgid "Borders"
 msgstr "Borderi"
@@ -3582,109 +3647,109 @@ msgid "O_ld symbol set:"
 msgstr "Set _h­en symbol:"
 
 #. JxmGU
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:125
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:126
 msgctxt "symdefinedialog|extended_tip|oldSymbolSets"
 msgid "This list box contains the name of the current symbol set. If you want, you can also select a different symbol set."
 msgstr "Mae'r blwch rhestr hwn yn cynnwys enw'r set symbolau gyfredol. Os ydych chi eisiau, gallwch hefyd ddewis set symbolau gwahanol."
 
 #. WTEBG
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:153
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:154
 msgctxt "symdefinedialog|oldSymbolText"
 msgid "_Old symbol:"
 msgstr "_Hen symbol:"
 
 #. xKmjs
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:177
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:179
 msgctxt "symdefinedialog|extended_tip|oldSymbols"
 msgid "Select the name of the current symbol."
 msgstr "Dewiswch enw'r symbol cyfredol."
 
 #. zhpVT
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:251
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:253
 msgctxt "symdefinedialog|extended_tip|add"
 msgid "Click this button to add the symbol shown in the right preview window to the current symbol set."
 msgstr "Cliciwch y botwm hwn i ychwanegu'r symbol sy'n cael ei ddangos yn y ffenestr rhagolwg dde i'r set symbolau gyfredol."
 
 #. CGCTr
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:263
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:265
 msgctxt "symdefinedialog|modify"
 msgid "_Modify"
 msgstr "_Newid"
 
 #. 7FFzu
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:270
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:272
 msgctxt "symdefinedialog|extended_tip|modify"
 msgid "Click this button to replace the name of the symbol shown in the left preview window (the old name is displayed in the Old symbol list box) with the new name you have entered in the Symbol list box."
 msgstr "Cliciwch y botwm hwn i ddisodli enw'r symbol a ddangosir yn y ffenestr rhagolwg chwith (mae'r hen enw yn cael ei ddangos yn yr Hen flwch rhestr symbol) gyda'r enw newydd rydych chi wedi'i nodi yn y blwch rhestr Symbol."
 
 #. 3GfeR
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:289
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:291
 msgctxt "symdefinedialog|extended_tip|delete"
 msgid "Click to remove the symbol shown in the left preview window from the current symbol set."
 msgstr "Cliciwch i dynnu'r symbol sy'n cael ei ddangos yn y ffenestr rhagolwg chwith o'r set symbol gyfredol."
 
 #. jwzjd
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:330
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:332
 msgctxt "symdefinedialog|symbolText"
 msgid "_Symbol:"
 msgstr "_Symbol:"
 
 #. 9WqPA
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:344
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:346
 msgctxt "symdefinedialog|symbolSetText"
 msgid "Symbol s_et:"
 msgstr "_Set symbolau:"
 
 #. G4GCV
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:358
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:360
 msgctxt "symdefinedialog|fontText"
 msgid "_Font:"
 msgstr "_Ffont:"
 
 #. wTEhB
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:372
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:374
 msgctxt "symdefinedialog|styleText"
 msgid "S_tyle:"
 msgstr "_Arddull:"
 
 #. TENFM
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:386
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:388
 msgctxt "symdefinedialog|fontsSubsetFT"
 msgid "S_ubset:"
 msgstr "_Is-set:"
 
 #. jS9Ny
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:404
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:406
 msgctxt "symdefinedialog|extended_tip|fonts"
 msgid "Displays the name of the current font and enables you to select a different font."
 msgstr "Yn dangos enw'r ffont cyfredol ac yn eich galluogi i ddewis ffont gwahanol."
 
 #. UEdYh
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:421
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:423
 msgctxt "symdefinedialog|extended_tip|fontsSubsetLB"
 msgid "If you selected a non-symbol font in the Font list box, you can select a Unicode subset in which to place your new or edited symbol. When a subset has been selected, all symbols belonging to this subset of the current symbol set are displayed in the symbols list above."
 msgstr "Os wnaethoch chi ddewis ffont nad yw'n symbol yn y blwch rhestr Ffont, gallwch ddewis is-set Unicode i osod eich symbol newydd neu wedi'i olygu ynddo. Pan ddewiswyd is-set, mae'r holl symbolau sy'n perthyn i'r is-set hon o'r set symbolau gyfredol yn cael eu harddangos yn y rhestr symbolau uchod."
 
 #. 8XjkA
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:445
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:448
 msgctxt "symdefinedialog|extended_tip|symbols"
 msgid "Lists the names for the symbols in the current symbol set. Select a name from the list or type a name for a newly added symbol."
 msgstr "Yn rhestru'r enwau ar gyfer y symbolau yn y set symbolau gyfredol. Dewiswch enw o'r rhestr neu deipiwch enw ar gyfer symbol sydd newydd ei ychwanegu."
 
 #. G8wv3
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:469
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:473
 msgctxt "symdefinedialog|extended_tip|symbolSets"
 msgid "The Symbol set list box contains the names of all existing symbol sets. You can modify a symbol set or create a new one."
 msgstr "Mae'r blwch rhestr setiau Symbol yn cynnwys enwau'r holl setiau symbolau sy'n bodoli. Gallwch addasu set symbolau neu greu un newydd."
 
 #. BG98q
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:486
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:490
 msgctxt "symdefinedialog|extended_tip|styles"
 msgid "The current typeface is displayed. You can change the typeface by selecting one from the list box."
 msgstr "Mae'r ffurfdeip cyfredol yn cael ei ddangos. Gallwch newid y ffurfdeip trwy ddewis un o'r blwch rhestr."
 
 #. zBbJC
-#: starmath/uiconfig/smath/ui/symdefinedialog.ui:642
+#: starmath/uiconfig/smath/ui/symdefinedialog.ui:646
 msgctxt "symdefinedialog|extended_tip|EditSymbols"
 msgid "Use this dialog to add symbols to a symbol set, to edit symbol sets, or to modify symbol notations."
 msgstr "Defnyddiwch y dialog hwn i ychwanegu symbolau i set symbolau, i olygu setiau symbolau, neu i addasu nodiannau symbolau."