nullst

Three-way split containers

2

### Checklist - [X] I have searched the [issue tracker](https://github.com/fyne-io/fyne/issues) for open issues that relate to the same feature, before opening a new one. - [X] This issue only relates...

INI parsing example does not work for files starting with empty lines

1

The INI grammar as given in the current version of `README.rst` has the following rule: ``` expr = (entry / emptyline)* ``` However, the `IniVisitor` class slightly below does not...

An idle application with no visible windows still uses noticeable CPU time

77

### Describe the bug: I am writing a desktop GUI application that would be usually running in the background, with minimized window that is opened from time to time. I've...