Define app once
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87656129f7
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@ -291,18 +291,16 @@ local function page_forward(self, dir)
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end
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if self._private.current_page > 1 or self.wrap_page_scrolling then
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local app = nil
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if dir == "down" then
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local app = self._private.grid:get_widgets_at(1, 1)[1]
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app:select()
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else
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local app = self._private.grid:get_widgets_at(pos.row, 1)[1]
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app = self._private.grid:get_widgets_at(1, 1)[1]
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elseif dir == "right" then
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app = self._private.grid:get_widgets_at(pos.row, 1)[1]
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if app == nil then
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local app = self._private.grid.children[#self._private.grid.children]
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app:select()
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else
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app:select()
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app = self._private.grid.children[#self._private.grid.children]
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end
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end
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app:select()
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end
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end
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@ -334,20 +332,19 @@ local function page_backward(self, dir)
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end
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end
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local rows, columns = self._private.grid:get_dimension()
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local app = nil
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if self._private.current_page < self._private.pages_count then
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if dir == "up" then
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local app = self._private.grid.children[#self._private.grid.children]
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app:select()
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app = self._private.grid.children[#self._private.grid.children]
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else
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-- Keep the same row from last page
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local app = self._private.grid:get_widgets_at(pos.row, columns)[1]
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app:select()
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local _, columns = self._private.grid:get_dimension()
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app = self._private.grid:get_widgets_at(pos.row, columns)[1]
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end
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elseif self.wrap_page_scrolling then
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local app = self._private.grid.children[#self._private.grid.children]
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app:select()
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app = self._private.grid.children[#self._private.grid.children]
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end
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app:select()
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end
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local function scroll(self, dir)
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