バグ #1514 » 0002-GTK3-TreeView-visible_range-refs-1514.patch
| core/mui/cairo_timeline.rb | ||
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@tl.set_size_request(100, 100)
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@tl.get_column(0).sizing = Gtk::TreeViewColumn::FIXED
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@tl.ssc(:draw){
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# FIXME: gtk3, visible_rangeが実装されていないのでemit_expose_miraclepainterを呼べない
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# emit_expose_miraclepainter
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emit_expose_miraclepainter
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false }
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init_remover
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| ... | ... | |
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# スクロールなどの理由で新しくTLに現れたMiraclePainterにシグナルを送る
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def emit_expose_miraclepainter
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@exposing_miraclepainter ||= []
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if @tl.visible_range
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current, last = @tl.visible_range.map{ |path| @tl.model.get_iter(path) }
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val, current, last = @tl.visible_range.map{ |path| @tl.model.get_iter(path) }
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if val
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messages = Set.new
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while current[0].to_i >= last[0].to_i
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messages << current[1]
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| core/mui/gtk_userlist.rb | ||
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private
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def emit_expose_user
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if @listview.visible_range
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current, last = @listview.visible_range
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val, current, last = @listview.visible_range
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if val
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Enumerator.new{|y|
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while (current <=> last) < 1
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y << @listview.model.get_iter(current)
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