Questions related to the Mathematica front-end (graphical user interface).

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0
votes
0answers
30 views

Is it possible to split the last cell in a group of cells, such that the split-off part remains grouped with the old group? How can one achieve this?

I have a notebook with several groups of cells grouped with their respective headlines (Title ... down to Subsubsection). I grouped them all manually. It often becomes necessary, to add something to ...
3
votes
0answers
49 views

Minimap of a notebook? [closed]

I usually code in Atom or Sublime, both of which have a very nice high level outline of the entire file called a minimap. Here's an example: It scrolls with you and highlights the area of the file ...
7
votes
1answer
237 views

Mathematica freezes on autocomplete [duplicate]

For some reason, Mathematica has started freezing whenever I try to type anything into it. I can paste text into notebooks, but as soon as I start typing the window will freeze and it will cease to ...
1
vote
0answers
53 views

UI problem of changing color of text

Bug introduced in 10.0.1 and persisting through 10.4.0 It seems that Mathematica has some problem of changing color of text in a notebook. When I choose a color, I need to click "OK" several times ...
0
votes
0answers
25 views

Why does OptionInspector not act on grouped cells?

I found out that hyphenation for German text is horrible in Mathematica 10.4. So I want to switch it off alltogether. For this purpose, I select all cells in my notebook. Then I invoke Format>...
1
vote
0answers
45 views

Frontend flickering [closed]

The front end is flickering on hyperlink mouse-over events: Is there any way to avoid this, or any option that could boost the front end's frame rate for mouse related dynamic events?
8
votes
1answer
148 views

Why one needs two Unevaluated to show 1+1 correctly in TreeForm?

The task sounds simple, give the tree plot of 1+1. However, after some trying, I can only make this possible by using two Unevaluated. ...
3
votes
1answer
56 views

What causes the error NotebookEvaluate::nbnfnd?

Help says: NotebookEvaluate can take either a NotebookObject or a filename referencing a notebook file. therefore, I wonder why ...
4
votes
2answers
101 views

How to find the background color in Placeholder

I would like to know how to find the background color used in Placeholder[abc]. It is some kind of Yellowish-Pinkish, I think. There is also a ...
16
votes
1answer
278 views

What is a printer's point?

Edit 28. IV 2016, Reply from WRI: The developer replied today to the documentation question we are having. He agrees the statements in the 2 reference pages can be clarified. [...] ...
5
votes
1answer
95 views

Magnifying the Help documents without magnifying the images therein

In Mathematica's Option Inspector I set the notebook magnification factor to be larger than 1, for example 1.12, ("Notebook Options"->"Display Options"). Accordingly contents of the Help browser are ...
47
votes
2answers
722 views

Guidelines for planning custom GUI in Mathematica

This post is here to save your time during GUI development in Mathematica. And one way to do this is to know where limits are and to be aware of features that are awaiting. Background Usually I don'...
3
votes
0answers
40 views

How to generate docs for your package? [duplicate]

I don't have Wolfram Workbench, is there any other simple way to build documentation notebooks (like the built in documentation) for your custom packages?
0
votes
1answer
48 views

How can I convert a CounterBox into a number?

There must be a possibility to convert a CounterBox into a number. For example ...
3
votes
2answers
94 views

Cannot find BaseDirectory or UserBaseDirectory in Mac OS El Capitan

I am new to Mac OS, so this might be a silly question, but.... I just searched for $BaseDirectory and $UserBaseDirectory in my ...
1
vote
0answers
40 views

Weird copy and paste behaviour [closed]

If I select and copy some text from a Text-cell, say, Cell["Test", "Text"] and paste this somewhere (like here) I get: ...
1
vote
0answers
25 views

How can I get the current Pagenumber of a Selected cell in another open Notebook? [closed]

I try to make a Table of Contents of a set of notebooks. Author Tools is crashing regularly when using paginate. I tried to use something like (inspired by another post here form HEIKE - ...
16
votes
1answer
488 views

Segmentation fault on auto-complete

My front-end freezes as soon as I type more than two letters in a notebook. I think the error occurs, when the auto-complete feature kicks in. If Mathematica was started from a terminal, the following ...
8
votes
1answer
97 views

What is the equivalent of $ModuleNumber for DynamicModule

Mathematica provides access to $ModuleNumber which can be enormously useful. Unfortunately I can't find the equivalent for ...
3
votes
0answers
56 views

How to reference a cell in a different notebook

I am creating a 'Table of contents' (TOC) generator not unlike the AuthorTools. My "generator" creates cells like the following in the TOC.nb: ...
6
votes
0answers
103 views

How to unlock a stylesheet which is not needed anymore by the FrontEnd

Reply from WRI Support: [...] This indeed seems to be an issue with the Frontend on Windows and I have alerted the development team about this. Unfortunately I do not have a work around at ...
17
votes
1answer
321 views

What options and settings can be used to create print quality typeset documents with Mathematica?

If I am proficient on dedicated typesetting software (e.g. LaTeX) it makes sense to use that for typesetting but if I am not how can I use Mathematica to create good quality documents. The question ...
0
votes
0answers
46 views

Change the default package toolbar? [duplicate]

Everytime a package file (.m or .wl), it opens with the standard package toolbar (a docked cell) ...
4
votes
1answer
68 views

Updating styles which are based on styles changed in private stylesheet

Intro Styles can inherit from other styles: base one style on another? And for example WolframAlphaLong is inheriting from ...
4
votes
1answer
61 views

Choosing specific font variants

Many fonts come with several variants that can be accessed from most OS X applications. Here's an example showing several variants of the Latin Modern Roman font. (These variants in the screenshot ...
6
votes
1answer
64 views

FormatType with respect to Cell's content

Minimal example: Let's establish a notebook's stylesheet with additional TestStyle which has a FormatType->"CellExpression": ...
9
votes
1answer
87 views

How to put Magnification control in docked cell

I have made a handy toolbar that provides access to menu items that are not visible when I F12 a workbook. I would like to add the following function to a button in the toolbar: ...
13
votes
1answer
231 views

What governs images resizing in the FrontEnd environment

What is responsible for the middle Row images' size? And why single image row is different? ...
4
votes
2answers
92 views

Setting WholeCellGroupOpener [duplicate]

When I write WholeCellGroupOpener, Mathematica autocompletes it, but it doesn't recognize it (it stays blue instead of turning black). Example: ...
0
votes
0answers
31 views

Selection of all the objects with the same style in a notebook [duplicate]

In a notebook, I would like to select all the cells with the "Text" style to change their style. How is possible to do this with a automatic process? For the moment I can do it only cell by cell.
1
vote
1answer
40 views

Button to close cells

I want to have a button that closes cells with a specific tag. The following code does what I want: ...
1
vote
0answers
43 views

How to Build a Drop Down Menu? [duplicate]

I am new to Mathematica so I am sorry if the question is rudimentary. :) When I was reading the help page, I noticed that there is a structure like the picture below for the topics in the help page ...
0
votes
0answers
32 views

Private Style in a StyleSheet with preformatted text

I want to create a new Style in my private StyleSheet. I duplicated the Style "Text" and made some alterations. Now I want that a Cell with this style has an expression already filled in, for example "...
2
votes
1answer
77 views

Notebook Magnification changes - Why?

I have written a notebook but in order to edit it, I prefer 125% magification or even 150%. I know Window>Magnification. Also there is a small symbol on the right bottom of the notebook, where I can ...
4
votes
1answer
49 views

keyboard shortcut to invoke Insert new matrix

I frequently need to type in some matrices, and the menu command Insert>Table/Matrix>New... ...
1
vote
1answer
35 views

How to find words within cells of same style

I have long notebook with several cells styles (Input, Output, Text, Section, Subsection,...), and I want to find words in the notebook only in the cells have same style. It is very annoying when you ...
0
votes
0answers
57 views

Windows 10 taskbar pushes MMA window

I finally gave in and upgraded to Windows 10 yesterday. Everything is running smoothly so far. The only problem I have is that when the taskbar pops up, it pushes my focused Mathematica window up. ...
7
votes
2answers
81 views

How to Add a PageBreak menu by MenuSetup.tr

In 1998 there was a discussion on comp.soft-sys.math.mathematica how to add am PageBreak menu to Mathematica. I used the recipe from there for very long time (in fact, I used Mathematica 4 till ...
2
votes
0answers
61 views

No Way to paste a Picture from Clipboard under Linux?

As far as I remember, on a Windows PC in the old days of Mathematica 4 I could paste an image from the clipboard by just pressing Ctl-V. This seems to be no longer available on my Linux PC. If I try ...
3
votes
1answer
89 views

Author Tools layout for a table of contents

Can someone point me at the place, where the Layout of the Table of Contents is stored in the Author Tools. There should be some style sheet, but I can't find it. Author Tools is still a very useful ...
8
votes
1answer
75 views

Why does the front-end no longer like MixedRadix as an argument for UnitConvert?

I often find MixedRadix very useful for make certain kinds of unit conversions. For example, ...
3
votes
0answers
25 views

Browse and Import local files with inline autocomplete? [duplicate]

Inline auto-complete is convenient: Can it be extended to browse and import local filesystem? I'm aware of the [[Experimental]] (since V 9?) AutoComplete could be used interactively with ...
5
votes
1answer
73 views

hotkey to mark the current cell and make it a text cell

In order to write to a Text cell, you usually just start typing. Then you find out that you are writing in an Input cell. Then you want to convert the current cell to a Text cell. In order to to this ...
4
votes
0answers
64 views

Non-English spell checking dictionaries in Mathematica: Where to get them?

I simply want to be able to spell check my (german) notebooks. There was a question similar to this but with no answer: Non-english spell check dictionaries for Mathematica? You can find this ...
1
vote
1answer
79 views

How to close all windows or just quit mathematica from code? [duplicate]

So my problem is that I want to be able to close all of my currently open windows/notebooks from my code, but Quit[] only quits the current kernel. Is there any ...
4
votes
1answer
78 views

Is there a way to hide and show manually inserted page breaks?

If I create a Notebook that includes multiple pages I know that I can show/hide page breaks by using menu item File ► Printing Settings ► Show Page Breaks. I can ...
0
votes
1answer
50 views

How to start at a given arbitrary PageNumber

I have a Script with several sub-notebooks. I want to start the page of the body-text at 1 with content and foreword before that page. How can I assign a page number to show up in the print-out? I ...
2
votes
1answer
50 views

How to abort evaluation when clicking CancelButton

If you run the following code you will notice that the evaluation continues in the following cells. I want to abort evolution if CancelButton is clicked. I tried ...
0
votes
1answer
46 views

Results of a function are different when the function call and subsequent statements are evaluated one line at a time

I have some code that I am porting from VBA to Mathematica. The original code processes data on an Excel spreadsheet. In Mathematica, I find it convenient to replicate the Excel spreadsheet data ...
1
vote
1answer
52 views

How to indent/align Header 4

What's the deal with Header 4 (⌘ + 4 on OS X)? Are there options to align under or to the right of Header 3? Also remove the overbar? Couldn't find anything in Options Inspector.