# 1. Navegación con Gecko

# Gecko Navigation

Configuring Orca's support for Firefox and Thunderbird
Joanmarie Diggs
joanied@gnome.org

Creative Commons Compartir Igual 3.0

# Preferencias de navegación en Gecko

# Navegación de páxina

The Page Navigation group of controls make it possible for you to customize how Orca presents, and allow you to interact with, text and other content.

## Control caret navigation

This checkbox toggles Orca's caret navigation on and off. When it is on, Orca takes control of the caret as you arrow around within a page; when it is off, Gecko's native caret navigation is active.

Valor por omisión: marcado

### This setting can be toggled on the fly

To toggle this setting on the fly without saving it, use Orca ModifierF12.

## Automatic focus mode during caret navigation

If this checkbox is checked, Orca will automatically turn on focus mode when you use caret navigation commands to navigate to a form field. For example, pressing Down would allow you to move into an entry but once you had done so, Orca would switch to focus mode and subsequent presses of Down would be controlled by the web browser and not by Orca. If this checkbox is not checked, Orca would continue to control what happens when you press Down, thus making it possible to arrow out of the entry and continue reading.

Valor predeterminado: non marcado

### Manually switching between browse mode and focus mode

In order to start or stop interacting with the focused form field, use Orca ModifierA to switch between browse mode and focus mode.

## Enable structural navigation

This checkbox toggles Orca's Structural Navigation on and off. Structural Navigation allows you to navigate by elements such as headings, links, and form fields.

Valor por omisión: marcado

### This setting can be toggled on the fly

To toggle this setting on the fly without saving it, use Orca ModifierZ.

## Automatic focus mode during structural navigation

If this checkbox is checked, Orca will automatically turn on focus mode when you use structural navigation commands to navigate to a form field. For example, pressing E to move to the next entry would move focus there and also turn focus mode on so that your next press of E would type an "e" into that entry. If this checkbox is not checked, then Orca will leave you in browse mode and your next press of E would move you to the next entry on the page.

Valor predeterminado: non marcado

### Manually switching between browse mode and focus mode

In order to start or stop interacting with the focused form field, use Orca ModifierA to switch between browse mode and focus mode.

## Automatically start speaking a page when it is first loaded

If this checkbox is checked, Orca will perform a Say All on the newly opened web page or email.

Default value: checked for Firefox; not checked for Thunderbird

## Present summary of a page when it is first loaded

If this checkbox is checked, Orca will summarize details about the newly opened web page or email, such as the number of headings, landmarks, and links.

Default value: checked for Firefox; not checked for Thunderbird

## Enable layout mode for content

If this checkbox is checked, Orca's caret navigation will respect the on-screen layout of the content and present the full line, including any links or form fields on that line. If this checkbox is not checked, Orca will treat objects such as links and form fields as if they were on separate lines, both for presentation and navigation.

Valor por omisión: marcado

# Table Options

To learn more about Orca's options for navigating within tables, please see Table Navigation Preferences.

# Opcións de busca

The Find Options group of controls make it possible for you to customize how Orca presents the results of a search conducted using the application's built-in search functionality.

## Ler os resultados durante a busca

If this checkbox is checked, Orca will read the line which matches your current search query.

Valor por omisión: marcado

## Only speak changed lines during find

If this checkbox is checked, Orca will not present the matching line if it is the same line as the previous match. This option is designed to prevent "chattiness" on a line with multiple instances of the string for which you are searching.

Valor predeterminado: non marcado

## Minimum length of matched text

This editable spin button is where you can specify the number of characters which must match before Orca announces the matching line. This option is also designed to prevent "chattiness" as there are many matches when you first begin typing the string for which you are searching.

Valor por omisión: 4