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ARIA Grid: Supporting nonvisual layout and keyboard traversal

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ARIA Grid: Supporting nonvisual layout and keyboard traversal Modern web applications contain complex and dense user interface patterns — infinitely scrolling lists of content, menu bars, and complex data tables with interactive controls in cells, to name a few components. With a mouse pointer, a person can easily traverse the controls and items of an application. For a keyboard user, traversing a page via the Tab key becomes more cumbersome as the number of controls and items increases. A modern web page may contain hundreds of  tab stops  — elements that can be traversed using the Tab key. At Facebook, we are experimenting with a user interface pattern for traversing a page with a keyboard that we call a logical grid. A logical grid reduces numerous tab stops to a single tab stop within a part of the interface designated as a grid. From the single tab stop, a person can traverse items in the grid using arrow keys. In addition,  Accessible Rich Internet Application...
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Germany's Merkel suffers blow as FDP pulls out of coalition talks Talks on forming a coalition government in Germany have collapsed, leaving Angela Merkel facing her biggest challenge in 12 years as chancellor. The free-market liberal FDP pulled out after four weeks of talks with Mrs Merkel's CDU/CSU bloc and the Greens. FDP leader Christian Lindner said there was "no basis of trust" between them. What happens next is unclear, but Mrs Merkel has met President Frank-Walter Steinmeier, who has the power to call elections. Germany coalition: Merkel's 'political party poker' Why German election was a turning point Mrs Merkel said she regretted the collapse, adding she would formally tell the German president that negotiations had failed. CDU deputy chairman Armin Laschet told journalists that Mrs Merkel had held a conference call on Monday morning with the party leadership and had retained its support. Mrs Merkel's bloc won September...
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Poland fury over 'attack' by EU's Tusk The Polish government has accused EU Council President Donald Tusk of "attacking Poland" after he voiced alarm at the government's policies. "Today, by using his position to attack the Polish government, he is  attacking Poland," Prime Minister Beata Szydlo tweeted.  Her nationalist government has been in power for two years. Earlier Mr Tusk, a former Polish prime minister, linked her government to a "Kremlin plan", without elaborating. The two leaders have long been rivals. Ms Szydlo's Law and Justice Party (PiS) is in dispute with the European Commission on several fronts: its refusal to accept refugees under an EU relocation scheme; its encouragement of logging in an ancient forest; and its refashioning of Poland's media and judiciary. The commission accuses PiS of jeopardising EU rule of law values. In a tweet in Polish on Sunday, Mr Tusk. a centre-right liberal, said : "...
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