6
votes
1answer
189 views

Problems with visual update in GUI

Consider the following. When clicking in "Browse" and then choosing a file, the path will remain the original one and won't change to the one of the file I chose: ...
8
votes
2answers
275 views

Strange behavior of CreateDialog's WindowSize option

Compare the two dialog windows, created by the same code except in the first WindowSize has a value while I omit it in the second one. Note, that ...
12
votes
1answer
230 views

How to make an unremovable modal window?

Is there any way to securely stick a notebook window (e.g. a dialog) on screen that it cannot be closed/removed/hidden by any of the standard OS shortcuts, like AltF4 or AltTab under Windows? The ...
2
votes
2answers
282 views

Transparent background of content in a dialog window

Why dialogs created with CreateDialog cannot correctly show content with transparent background? The following example generates a plot, with white background, ...
6
votes
1answer
345 views

Dialog crashes Mathematica

I have some dialog windows in a GUI of which one regularly crashes the kernel. I managed to focus on this particular piece of code, though I don't really know what causes the crash: ...