Top "Keydown" questions

Get keyDown event for an NSTextField

In xcode last version, I am trying to get the keyDown event of an NSTextField. However, despite following multiple tutorials …

xcode macos cocoa events keydown

C# - Tetris clone - Can't get block to respond properly to arrow key combinations

I'm working on programming a Tetris game in Visual C# 2005. This is the most extensive program I have designed yet. …

c# keydown arrow-keys

Is the shiftkey held down in JavaScript

I have written a JS function that only allow numbers to be entered. A copy of that function is below: …

javascript keypress keydown shift

Detect Arrow Key - KeyDown for the whole window

I have a WinForms Form (C#/.Net) and it contains a PictureBox, MenuStrip, Panel and two Button controls. I need …

.net winforms c#-4.0 keydown

Key up down in Angular 2 \ 4 table

How can I write a functionality for key up and key down, across the table cells in Angular? (just like …

angular typescript html-table keydown keyup

Javascript, key press value is always one character behind the latest?

If I type 'St', by the time I press the t, if I output the input of textfield.value in …

javascript keypress keyboard-events keydown

Detect CTRL and SHIFT key without keydown event?

I've been wondering if I can detect CTRL and SHIFT key being pressed WITHOUT using keydown event. The reason is …

javascript keydown shift ctrl

keyDown not being called

I have a custom NSView called SurfaceView. It is the contentView of a NSWindow and it handles basic events like …

objective-c cocoa keyboard nswindow keydown