spudd86 / ngtk Goto Github PK

Since text entires can get their text updated without an NGtk code that updates 
them, we must override the function to get the text. We should also be careful 
when setting the text, since what buffers are allocated is something that we 
need to check more carefully with the windows API.

The foundation for using colors in the NCurses backend is already laid out, yet 
no widget uses colors yet...

What steps will reproduce the problem?
1. Create a windows Component and display it on the screen
2. Add a mouse event listener to it's container
3. Disable the component
4. Click on the disabled component

Expected Result: The disabled component will "swallow" the mouse click without 
generating an event
Result: The event will pass through to the container, instead of being blocked.

For potential solutions, see 
http://stackoverflow.com/questions/7719251/best-way-to-make-mouse-clicks-not-pas
s-through-disabled-components

Keyboard focus doesn't really work. Currently, in most backends, some component 
gets the keyboard focus, without any rational reason. Currently, this doesn't 
matter since we have no component which depends on the keyboard for it's 
functionallity (Text-Entries are planned for release 2.0), so the user can just 
add the same keyboard listener to all the components. This is not convinient, 
but it works.

Things that focus should support:
1. Always pass to the next focusable component after 'Tab' was pressed
2. The (mouse) clicked component always receives the focus
3. Detect who has the focus also not through a keyboard event