Input fields don't work in dialogs

[peterflynn]

1. Run this code somewhere in Brackets: Dialogs.showModalDialog(Dialogs.DIALOG_ID_ERROR, "Test", "<input type='text' />");
2. Try to type in the input field that appears in the dialog

Result: Field gets focused, but keystrokes do nothing

There's code in Dialogs._handleKeyDown() that attempts to let input elements work, but it looks wrong. Instead of this.filter(":input") it should probably be something like $(e.target).filter(":input").

[peterflynn]

Confirmed fixed as part of pull request review

[peterflynn]

Tagging Sprint 12 so we remember when it was fixed

[peterflynn]

Reopening -- I just discovered that key handling still prevents you from putting useful text fields in dialogs, since some keys are interpreted as dialog-closing shortcuts. For example, in the text dialog above try typing the letter "n" on Windows...

[peterflynn]

Updated fix has been merged -- closing