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

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12
votes
1answer
297 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, ...
3
votes
1answer
636 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 ...
1
vote
1answer
97 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
90 views

Frontend cursor movement speed depends on the position in large notebook file

I run Mathematica v9 on my Atom laptop (don't ask) and I got used to the fact that everything is slower. Except for one annoying thing: cursor movement (in text) is slower than the keyboard key repeat ...
2
votes
0answers
55 views

How can I add shortcut to StyleBox

How can I add shortcut to StyleBox we can Ctrl+B to overstrike font. i.e. strong or **strike**. Can I add one new shortcut Ctrl+R to make the font become ...
1
vote
0answers
76 views

Annoying window. How to remove it?

How do I remove this window from my Mathematica?
1
vote
0answers
36 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
54 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 ...
1
vote
0answers
56 views

Parallel kernel and front end

I have a piece of code which looks like this: ParallelTable[ Monitor[ Table[ <code here> ,{i,i1,i2]; ,i]; ] so basically a ...
1
vote
0answers
61 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 ...
1
vote
0answers
66 views

Controlling output of graphics, the role of “;” and code structure/formatting

";" is described under Compound Expression as a delimiter, such that only the output of the last item in the compund expression is given. Situation: 1/ Print[] produces output whether followed by ...
1
vote
0answers
59 views

Why has my syntax coloring changed?

Local variables in Module are no longer specially colored for me, but other syntax coloring remains, for example iterators in a ...
1
vote
0answers
114 views

Question about variable name autocompletion in $Mathematica$ 9 on OS X

For the command autocompletion, I can simply use Ctrk+K and then use Return or Tab to choose the completion. But when I want to autocomplete the local variables I have input, Ctrk+K works, but both ...
1
vote
0answers
221 views

Slow Open Dialog user Interface in Mac OSX Mavericks

The other day I noticed an interesting problem with Mathematica on the Mac. When I'm in the Mathematica application and try to open a mathematica file with the "Open" option of the file menu the open ...
1
vote
0answers
98 views

Revert Notebook to earlier version using Notebook History

Is it possible to revert a notebook to its earlier version via the Mathematica's Notebook History panel? It would be nice if I could select a point in time in the bottom graph and revert back to that ...
1
vote
0answers
126 views

Is there a keyboard shortcut for Centered Math Cell?

I've been typesetting in mathematica and would like to know if it is possible to use a keyboard shortcut to place a centered math cell or equation symbol aligned math cell in my document without ...
0
votes
0answers
45 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
28 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
0answers
48 views
0
votes
0answers
75 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 ...
0
votes
0answers
82 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 ...
0
votes
0answers
35 views

How to apply by default the style to the Cell instead of the selection?

It's a bit tiresome repeating ctrl-., or UpArrow, Shift-DownArrow (in Mac), or grabbing the mouse to select the bracket every time one want to change the cell style. As style commands on empty ...
0
votes
0answers
78 views

Scroll bar glitch when entering full screen mode at magnifications higher than 100%

I noticed that when I enter full-screen mode in Mathematica 9 (F12 for Windows) using a magnification of 125% (or any other number higher than 100%) there is a horizontal scroll bar at the bottom of ...
0
votes
0answers
59 views

Setting individual CellContext for each notebook loses autocomplete suggestions

I'm running Mathematica 9.0.1 under OS X. In order to have separate contexts for each of my notebooks, I used the instructions in the last part of the accepted answer from the following link: Is ...
0
votes
0answers
56 views

Can you set up a remote kernel for computation and a local kernel for predictive interface?

I am able to launch remote kernels from my Windows box to our Linux cluster that has the data I need and the capacity to run analysis (numerous & speedy cores, spacious memory, etc.). Works ...