#Mac command tab not working no dock mac os x
#Mac command tab not working no dock windows

Hold down those three keys at the same time. The first action to take when an application or program you're using freezes and is no longer responsive is to use the following keyboard shortcut: Command Option Esc.

You'll see how using it gives you insight to help diagnose and troubleshoot problems. In this article you'll learn about the essential Task Manager tool on MacOS. The computer's fan then starts to get louder and louder and that dreaded – but colorful – spinning wheel may even make an appearance.įortunately, there are certain steps you can take to fix different problems, get to the root of them, and see what caused them in the first place. The computer starts to significanlty slow down and an app we are using might freeze for a while. To animate an application or document Dock tile in a Carbon application, look for functions in MacWindows.h that include DockTile.Having problems with our computers is never fun.Īnd what's often worse than the problems themselves is that they seem to occur when we're in the middle of an important task that needs to get done. If you implement this kind of notification, you should also provide a way for the user to turn off the animation. This type of notification should be reserved for errors or problems that the user needs to address right away. If an open and inactive application needs the user’s attention right away and calls the Notification Manager, the application icon in the Dock bounces. This type of badging provides important information without being obtrusive or distracting.įigure 3-1 An example of a badged Dock icon: The Mail application icon indicates there are unread messages In Mail, for example, when a user has unread email, the Dock icon displays a red circle indicating the number of new messages. When appropriate, your application’s Dock tile icon can include a small badge superimposed on the icon.

#Mac command tab not working no dock mac os x

With Mac OS X 10.1 and later, an open application can use its Dock tile to convey important information if needed. Cocoa developers can use the frame and visibleFrame methods of the NSScreen class. GetAvailableWindowPositioningBounds function, which returns a rectangle representing the available Desktop area, not including the menu bar and the space occupied by the Dock. Users should be able to change specific aspects of their environment without causing other unrequested changes.Ĭarbon developers can determine the Dock’s size and location using the

#Mac command tab not working no dock windows

If the user changes the Dock’s size or position, don’t move or resize application windows that are already open. Restrict users from resizing a window so that the resize control is behind the Dock. When opening new windows or resizing windows, position them so that they don’t overlap with the user’s current position of the Dock. Users can permanently add icons to the Dock and can customize where and when the Dock appears.įor more information, Carbon developers should see Dock Manager Reference, available on the Mac OS X developer documentation website. When a user opens an application, its icon appears in the Dock when a user opens a document and clicks its minimize button, the document’s icon appears in the Dock. For most purposes, you can think of the tile and icon as synonymous, even though the icon does not completely fill the tile. Within each tile is an icon that represents the application, document, folder, or other item in the Dock.

The Dock provides an Aqua-compatible replacement for the Mac O 9 application menu.Įach item in the Dock has its own rectangular area called a tile. It also contains icons for several common user applications, such as Mail and System Preferences, and for the Trash.

Guidelines for Implementing Speech Synthesisĭesigned to help combat onscreen clutter and aid in organizing work, the always-available Dock displays an icon for each open application and minimized document.

Guidelines for Implementing Speech Recognition.

Naming Files and Showing Filename Extensions.

Suggested Process for Creating Aqua Icons.

Conveying an Emotional Quality in Icons.

Changing a Selection With Command-Click.

Key Combinations Reserved by the System.

Pop-Up Icon Buttons and Pop-Up Bevel Buttons.

Selections Containing More Than One Checkbox State.

Radio Button and Checkbox Specifications.

Saving a Document With the Same Name as an Existing Document.

Saving Documents During a Quit Operation.

Closing a Document With Unsaved Changes.

Using Special Characters and Text Styles in Menus.

Standard Pull-Down Menus (The Menu Bar).

Default Alignment of Interface Elements.

If You Have a Need Not Covered by the Guidelines.

Tools and Resources for Applying the Guidelines.

The Benefits of Applying the Interface Guidelines.

Introduction to the Aqua Human Interface Guidelines.