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

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6
votes
1answer
117 views

Optimizing the front end on the Raspberry Pi

Using Mathematica's Front End on the Raspberry Pi is truly a test of one's patience. The most basic of notebooks become unresponsive after seemingly trivial additions to the notebook. Consider the ...
2
votes
2answers
95 views

Text to speech in notebooks?

Mac OS, MMA 10 -- I accidentally discovered that typing CtrlV between cells reads out the cell below, or, if you have text selected, reads out the text. CtrlV would be Edit > Paste on Windows, so ...
3
votes
0answers
54 views

Is it possible to recover the style of the previous version(V8,V9) in Windows?

In Wolfram Mathematica 10 (Windows paltform),the menu bar and files are combined together.When I narrow the window,it will become ugly shown as below! So my question is: Is it possible ...
2
votes
2answers
138 views

Build tabular like Wolfram Tutorial Collections

In Wolfram Tutorial Collections,I see many tabular shown as below: My Trial Firstly,I copy the tabular template from the WRI ...
3
votes
3answers
238 views

Is it possible to use custom GUI magnifications?

I am running Mathematica 7 on Windows XP Pro. I often use the magnification feature to zoom in on Plots, ListPlots, and ...
9
votes
2answers
132 views

Is there any way to automatically evaluate selection in new window or new notebook?

Sometimes when you have long code you need to check some part of this code. the way I am using currently is to selected the part that I want and then copy it to new notebook and then evaluate it ...
8
votes
1answer
109 views

How to customize the MathematicaClosingDialog.nb?

With Mathematica 10 came the closing dialog notebook, which probably most of you deactivated. (You can bring it back by dechecking "Always exit after closing last window" in ...
3
votes
1answer
288 views

Why isn't autosave enabled by default?

While I've come across several ways to implement/enable autosave (see: Is there a notebook autosave frequency configuration?, Saving my code before cell evaluations: Insurance against front end ...
3
votes
0answers
77 views

Bug report: Attempting to Save Selection As… in a magnified Notebook fails with errors

I have found that attempting to Save Selection As... in a magnified Notebook fails with errors. On my system it can be easily reproduced by: opening any documentation page setting Notebook ...
1
vote
0answers
63 views

double-backslash-file path problem@version 10.0 [duplicate]

I found this happen @ Mathematica 10 pre test version and formal English version. Copy a file from windows, then paste into FrontEnd cell, you'll get a path, such like ...
10
votes
1answer
100 views

File-name completion for custom functions

Mathematica 10 has introduces file name completion. It works only with certain built-in functions such as Import, SetDirectory, ...
5
votes
1answer
63 views

Custom default ImageSize while allowing inheriting

When displaying graphics in the Mathematica front end, and leaving ImageSize at the default, the result will always keep its previous size. For example, ...
7
votes
1answer
180 views

Why do Tooltips slow down Dynamic so much? Is there a faster alternative?

I'm working on a Dynamic ListPlot with a few thousand plots, and it seems that wrapping the points with Tooltip slows the Dynamic responsiveness substantially. With the simple example below, dragging ...
3
votes
1answer
667 views

Manipulate (Linux version of Mathematica)

I'm runnning Mathematica 9 on Ubuntu 11.10. After installing CDF player I still have problem (most of time) with Manipulate. Only way I'm able to change value of a ...
8
votes
1answer
147 views

Why does GridLines option fail with Function?

The Plot option GridLines can be specified either as a list of explicit values at which to draw the lines, or as a function that ...
1
vote
1answer
116 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
45 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 ...
8
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
357 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. ...
6
votes
0answers
91 views

In version 10 EvaluationCompletionAction “ShowTiming” no longer gives useful output; any solutions?

In version 10 using this Front End option no longer gives useful output: SetOptions[$FrontEnd, EvaluationCompletionAction->"ShowTiming"] In version 7 the time ...
1
vote
0answers
116 views

Annoying window. How to remove it?

How do I remove this window from my Mathematica?
2
votes
4answers
276 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
147 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
41 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 ...
7
votes
0answers
194 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 ...
12
votes
1answer
298 views

What is the real default CellEvaluationFunction?

The default CellEvaluationFunction is Identity but one can quickly see that this is handled specially as an equivalent function, ...
22
votes
2answers
814 views

Mathematica 10 Notebook Fonts Look Bad

I've upgraded my home installation of Mathematica from version 9 to 10 today on a Windows 8.1 machine, and I'm getting a weird font issue - the fonts are not anti-aliased, and look unbalanced and ...
4
votes
3answers
179 views

Why do quote marks appear in output when saved with Save Selection As?

Update: As Simon Woods astutely observed this problem only occurs when you select the cell contents rather than the entire cell via the bracket. Those two tested this and reported, please check again ...
8
votes
1answer
130 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: ...
5
votes
1answer
120 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 ...
8
votes
1answer
380 views

Mathematica 10 'Formatting Notebook Contents'

Mathematica 10 freezes while 'Formatting notebook contents'. This happens already during the startup of Mathematica and it takes a long time for Mathematica to recover. It can also happen when I am ...
11
votes
4answers
528 views

How to automate a FrontEnd return?

I use some custom shortcut keys in KeyEventTranslations.tr. One is for the Delete All Output function: ...
8
votes
1answer
193 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 ...
14
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
638 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
95 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
91 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
45 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 ...
13
votes
0answers
235 views

How to add named characters to Mathematica 10?

It appears that native support for the Klingon alphabet has been removed from version 10: \[KlingonA] Syntax::tsntxi: "\"!(\[ KlingonA])\" is incomplete; more ...
2
votes
1answer
49 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
305 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 ...
3
votes
1answer
82 views

Format-Size-Larger/Smaller shortcut disabled in M10?

It seems that the keyboard shortcuts for enlarging/reducing the font size (ALT+= / ALT+-) don't work anymore in M10 as it did in M9. If I select the text (or code) inside a cell they work. But if I ...
0
votes
1answer
54 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
85 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
181 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
159 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 ...
4
votes
0answers
81 views

Menu commands on Palettes and other windows without menu bars?

In the Version 10 interface, at least by default, there is no longer a common menu bar in a separate window, and menus appear to be localized to individual Notebook windows. If I select a Palette and ...
1
vote
0answers
64 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 ...
5
votes
1answer
125 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 ...
111
votes
2answers
4k views

Implementing efficient multiple undo

At the time this question was asked, version 10 was not out yet. The Front End of Mathematica 10 does have multiple undo, see the answer by John Fultz. The Mathematica Front End's built-in Undo ...