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

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1
vote
1answer
147 views

Create custom shortcut to change font color

Just wondering if I can create a custom shortcut key to change the font color of the notebook text. I've created a custom shortcut (in dkyeventtransactions.tr) to bring up the font color dialog, as ...
2
votes
0answers
89 views

Problems creating CDF via .NET DLL

I have read several posts at SE and googled a lot, but I still have difficulties to create a CDF via .NET. My first try was the Wolfram example MathKernelApp.exe ...
9
votes
3answers
1k views

How to prevent the welcome screen from showing up after I close my last notebook? (Ubuntu 11.10, MMA 8.0.4.0)

I would like to prevent the welcome screen from showing up after I close my last notebook. This is not an issue on my Windows machine, so I suspect it is system dependent. I am running Ubuntu 11.10. ...
10
votes
2answers
402 views

Syntax highlighter shows error for Manipulate when it's inside a Block or a Module

I'm putting my new copy of Mathematica 10 through its paces and I noticed a weird change in the colouring scheme that I find very annoying, and I'd like to get some insight into why it's happening. ...
1
vote
0answers
139 views

Annoying window. How to remove it?

How do I remove this window from my Mathematica?
4
votes
4answers
305 views

How to create a screen shot of a notebook

I would like to use Mathematica programmatically to take snapshots or screenshots of any open notebook. For example, I would like to get from the notebook created with this command ...
4
votes
1answer
162 views

DynamicModule inconsistent behavior; was: DynamicModule persistent UI changes

Update: I'll restate the question in hopefully more terse and clearer terms. To illustrate the issue, run this and save the resulting notebook: ...
2
votes
0answers
56 views

Session logging of “\$Echo” and “\$Output” in Mathematica 10

I have difficulties with session logging and Mathematica 10. In previous versions, you could simply use AppendTo[$Echo, logfile] and ...
8
votes
0answers
198 views

How to convert a notebook cell to a string retaining all formatting, colorization of identifiers etc?

I have an opened Mathematica notebook containing several cells. Suppose, I am interested in one of them -- it may contain a complete or incomplete expression (e.g. with syntax errors, highlighted ...
9
votes
1answer
220 views

Bug in handling backslashed Cyrillic symbols in v.10.0.0?

Consider: "\бвгд" // FullForm "\\бвгд" // FullForm In v.8.0.4 I get this: ...
6
votes
1answer
148 views

Gnome wants to kill Mathematica 10 during selection

I am using Linux (CentOS, Gnome 3.8.4) and I suspect this is an OS dependent problem. When I input some text, and use mouse to select the text as follows: First press the mouse left button, keep ...
12
votes
4answers
606 views

How to automate a FrontEnd return?

I use some custom shortcut keys in KeyEventTranslations.tr. One is for the Delete All Output function: ...
9
votes
1answer
207 views

Why is SparseArray and InterpolationFunction always grayed out?

In the front end of Mathematica version 10, a new feature was implemented which dims output cells that no longer correspond to its input cells. So when you type ...
15
votes
4answers
1k views

Is there a shortcut to select all cells above the current cursor position?

Is there a command / menu entry / keyboard shortcut to evaluate all cells above / up to the current cursor position? I have the feeling I am missing something elementary here... Addendum: In fact, it ...
11
votes
2answers
682 views

Start Mathematica without the menu bar?

Is there any way to start Mathematica without the main menu bar? To be precise: Sometimes I make standalone mini-applications that I would like to just have in their own little windows without the ...
2
votes
1answer
113 views

Error when attempting to save Notebook. Cause and solution?

I am experiencing an error attempting to save a modified Notebook in Mathematica 10 under Windows. The error I get is: ...
3
votes
2answers
117 views

Can I save a manually cropped Image in Mathematica 10 without hard cropping?

In Mathematica 7 I was accustomed to a certain workflow: Paste an image into a Notebook Select Actual Size from the context menu, if necessary Ctrl-drag the control points on the sides of the frame ...
1
vote
1answer
75 views

How to restore the font size and other options to default Globally

I have messed up the font size globally. I was playing with SetOptions and I think I have accidentally changed the font setting of the FronEnd setting globally as can be seen here. I tried to ...
2
votes
1answer
60 views

Having variables appear aqua in user defined function [duplicate]

In many of the inbuilt mathematica function, variables appear aqua like in: However, when creating your own function, variables no longer have that green coloring and are instead colored like an ...
7
votes
1answer
556 views

Mathematica 10 crashes on copy/paste

Mathematica 10 crashes in the following (simple) situation: FormulaLookup["gas"] This command will produce a long list of possible formulas. Then I type the ...
0
votes
1answer
57 views

Is there a command returning information about a particular object? [closed]

Suppose I have a variable var1, a function MyFunction, and a graphic SomePlot. I remember ...
3
votes
1answer
115 views

ExampleData menu view

I'm trying to build an ExampleData browser, so that the "collection"/"type" is selectable in a drop down menu, and the "name" is selectable in another drop down menu. What I have so far: ...
7
votes
1answer
190 views

FontSubstitutions: how do they work?

I'm puzzled by FontSubstitutions. The help says this: FontSubstitutions is an option for Style and Cell that gives a list of substitutions to try for font ...
1
vote
1answer
184 views

Front End Find feature broken in Version 10 with OSX Mavericks?

I installed Mathematica 10 and on my Macbook-Pro with OSX Mavricks. I was most frustrated to find that the front-end Find feature doesn't work. Do others have this problem? Is it possible something ...
1
vote
0answers
99 views

Menu bars on Palette windows don't work properly — any workarounds?

After getting help from Rojo with Menu commands on Palettes and other windows without menu bars? I was able to create a Palette with a menu bar by: Selecting the Palette and opening the Option ...
6
votes
1answer
144 views

Remove variable from autocomplete - version 10 issue?

I've got a program that's fairly long. Occasionally I ClearAll some lists that I created. That works fine, but those lists continue to show up in the autocomplete. Is there anyway to remove them ...
10
votes
2answers
1k views

How to get the new font in Mathematica 10?

Trying out Mathematica 10 and I still get the Courier font, not the new font shown in all of the examples on Wolfram's website. Anybody have any ideas how to get the new font working? Running on Mac ...
3
votes
2answers
91 views

How to make a function that can return the box with information?

In the version 10, a lot of functions returned a box with brief information which is very useful. For example: Interpolation[{1, 2, 3, 5, 8, 5}] So what's ...
3
votes
1answer
113 views

How to preserve In/Out tags like what they did in documentation files

Every evaluation generates a pair of In[n]/Out[n] signs tagged before actual input and output. Like the following: If I save the file, close it and re-open it, that In[n]/Out[n] signs will ...
1
vote
0answers
73 views

Help function ? sometimes doesn't show help

I was just wondering if this is a known bug. When I want to get basic help using the ? command before some function name, it typically works for a while, but I've ...
0
votes
1answer
81 views

How to force Manipulate to use preserve control settings over successive evaluations

I have this Manipulate: Manipulate[Plot[Sin[a x], {x, 0, 2 Pi}], {a, 0, 3}] Now, I realize I had mistyped the expression and it's actually ...
4
votes
3answers
186 views

How to highlight the whole selected cell

Is there any way to highlight the whole selected cell? some times if I want to delete a certain cell and if the code is long and cells are without output, it is hard to know which cell that you are ...
9
votes
2answers
255 views

How to change the appearance of a Cell GroupOpener?

I would like to change the Cell GroupOpener appearance. In the present Mathematica design it is too small and can be missed by a reader unfamiliar with Mma. I know, how to change its color through ...
7
votes
1answer
270 views

What are \[InvisiblePrefixScriptBase] and \[InvisiblePostfixScriptBase]?

In the non-printing characters documentation, I see two named characters that are largely undocumented: \[InvisiblePrefixScriptBase] and ...
0
votes
0answers
51 views

Front-end issue: Some glyphs not displayed

I have a weird issue, that cropped up recently: If I type \[UpArrow] and hit return, the uparrow is not displayed in the output (it is in the input). Changing the ...
0
votes
0answers
33 views

Has anyone seen (and been able to mend!) an error involving Symbol FE`DynamicModuleVariableList?

FE`ExecuteInDynamicModule::noval: Symbol FE`DynamicModuleVariableList$67 does not have a value. >> I'm just posting the error for the moment as this is a ...
0
votes
1answer
112 views

Multiple Mathematica notebooks in a tabbed window with line numbers

I have the following questions: Is there a way to open multiple mathematica notebooks in tab group rather that each mathematica notebook opened in separate window? Is there a way to display line ...
0
votes
0answers
88 views

Invisible characters being inserted into the output from FindMaximum

I have been using Mathematica for quite some time but I have never seen anything like this. It started without warning and I am not sure how to fix this. Please have a look at the following example ...
2
votes
1answer
66 views

How can preserve my manual edit of an expression when exporting to LaTeX?

Context I would like to use the Mathematica front end to pre-process expressions before exporting them to LateX, for the sake of readability. Example Say I have this expression ...
6
votes
2answers
339 views

Front end typing lag

Under Windows 7 I frequently get serious keyboard lag. My home machine (Windows XP) NEVER lags. I was able to improve things somewhat by running Mathematica as Administrator, but this only went so ...
6
votes
0answers
146 views

TeXToBoxes and BoxesToTeX BoxRules options

A recent question has gotten me to look more into the tex conversion rules. Consider the following latex string: ...
1
vote
1answer
166 views

Same Mathematica 9.1 Student License on both Ubuntu and Windows 7 [closed]

Is it possible to install Mathematica 9.1 on both Ubuntu 12.04.3 LTS and Windows 7 Home Premium on the same machine. I want to be able to use Mathematica on Ubuntu since I wrote some numerical codes ...
4
votes
1answer
195 views

Changing size and color of a Text on version 9

I am running v9 on mac pro and think that I am doing something wrong. When commenting the solution of a particular exercise I add a text cell (command 7) and type the comment which is nothing more ...
7
votes
0answers
308 views

Can I modify line-break behavior of inline cells?

When I insert an InlineCell into a TextCell that is too long for the whole InlineCell to fit ...
2
votes
1answer
665 views

How to set default save directory for notebooks?

Based on certain previous questions, I figured that if my NotebookBrowseDirectory looked like this ...
4
votes
0answers
48 views

“ClosingActions” option for FrontEnd`AttachCell

I'm looking to find the possible values for the ClosingActions options FrontEndAttachCell. I have found ...
4
votes
0answers
227 views

Why FrontEnd`KernelExecute doesn't work in KeyEventTranslations.tr?

Which commands can you put in KeyEventTranslations.tr ? There is an extensive list of FrontEndTokens, but what else can you use? Why something like this doesn't ...
6
votes
4answers
174 views

How to select only NotebookObjects that are referring to ordinary notebooks? (not palettes etc.)

There is of course function Notebooks[] But, unfortunatelly it hasn't got useful options in this context. My question is how to pick ...
26
votes
5answers
949 views

What is the complete list of valid Front End Tokens?

What is the complete list of valid Front End Tokens? Preferably, by version number.