This chapter explains how to use features that enhance collaboration between users. You’ll learn about the caption panel, the braille panel, the screen curtain, and tiling visuals. You’ll also learn how to mute speech and sound effects.
You can display a panel on the screen that shows what VoiceOver is speaking. The caption panel is helpful when you’re sharing the computer with those around you who are sighted.
For a description of the option to show the caption panel and other options to customize it, click the Help button (looks like a question mark) in the lower-right corner.
To show or hide the caption panel and the VoiceOver cursor, press VO-F11.
To move or resize the panel:For example, if you hear “resizing” but you want to move the caption panel, press the keys again to hear “moving.”
When the caption and braille panels are displayed at the same time, they can sometimes obscure each other; try moving or resizing them.
For added privacy, you can prevent those around you from reading the screen by using the screen curtain, which temporarily turns the screen black. The screen curtain is also useful for sighted users who want to avoid reading the screen while learning to use VoiceOver.
Press VO-Shift-F11. If you’re using VoiceOver gestures, triple-tap with three fingers anywhere on the trackpad. Repeat the command or gesture to turn off the screen curtain so the screen is visible again.
If you turn off VoiceOver while the screen curtain is on, the screen curtain is also turned off.
You can show a panel on the screen that simulates a refreshable braille display, even if you don’t have a braille display, along with a language translation of the braille. Sighted and nonsighted users can read the same text at the same time.
You can set options to control the panel’s appearance and whether to show it whenever a braille display is connected to or paired with your computer, and you can move and resize it. When resized, the braille panel can show more cells than may be on the connected braille display; in this case, a thin rectangular line around some cells indicates the physical braille cells of the display.
For a description of the option to show the braille panel and other options to customize it, click the Help button (looks like a question mark) in the lower-right corner.
This command also changes the setting in VoiceOver Utility. If you had set the option to automatically show the braille panel when a braille display is connected or paired with your computer, you must choose that setting again in VoiceOver Utility.
To show or hide the braille panel and the VoiceOver cursor, press VO-F11.
To move or resize the panel:For example, if you hear “resizing” but you want to move the braille panel, press the keys again to hear “moving.”
The braille panel displays what’s on the screen even when you mute speech.
When the braille and caption panels are displayed at the same time, they can sometimes obscure each other; try moving or resizing them.
You can tile visuals (the VoiceOver cursor, the caption and braille panels, and VoiceOver menus) on the screen. When you tile visuals, the VoiceOver cursor moves to the center of the screen and the rest of the screen is dimmed.
Press VO-F10. The caption or braille panel moves to the top or bottom center of the screen, and the item in the VoiceOver cursor moves to the center of the screen. As you continue to navigate, the VoiceOver cursor stays in the center of the screen and you see the item you navigated to.
VoiceOver uses sound effects to let you know what’s on the screen and to help you navigate. You can turn off VoiceOver sound effects without affecting the audio of other applications.
If you’re using VoiceOver gestures, avoid muting sound effects. Hearing the blank space sound effect is very useful in determining where items are located on the desktop.
VoiceOver uses speech to let you know what’s on the screen and to help you navigate. You can turn off VoiceOver speech without affecting the display in the caption or braille panels, or the audio of other applications.
To turn on speech again, deselect the checkbox in VoiceOver Utility.
If you’re using VoiceOver gestures, you can mute VoiceOver speech and sound effects by double-tapping with three fingers on the trackpad. Repeat the gesture to hear speech and sound effects again.