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NPAPI:AdvancedKeyHandling: Difference between revisions
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| Line 104: | Line 104: | ||
* Situations to consider: | * Situations to consider: | ||
** Plugin is the only object in the tab chain for the window, last element inside plugin is focused and user hits tab. | ** Plugin is the only object in the tab chain for the window, last element inside plugin is focused and user hits tab. | ||
*** Plugin should call <tt>NPN_GiveUpFocus</tt>, browser should return <tt>true</tt> and then call <tt>NPP_GotFocus</tt> with <tt>NPFocusNext</tt> for the direction argument to return focus to the first element in the plugin. If the browser does not want focus to wrap around then it can return <tt>false</tt> for the <tt>NPN_GiveUpFocus</tt> call. | *** Plugin should call <tt>NPN_GiveUpFocus</tt> in response to the tab event, browser should return <tt>true</tt> and then call <tt>NPP_GotFocus</tt> with <tt>NPFocusNext</tt> for the direction argument to return focus to the first element in the plugin. If the browser does not want focus to wrap around then it can return <tt>false</tt> for the <tt>NPN_GiveUpFocus</tt> call. Plugin does not pass the tab event to the browser either way. | ||
= Past Proposals and Commentary = | = Past Proposals and Commentary = | ||