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Catching the error and printing the current cairo matrix

dev
Andy Meneely 2015-04-01 10:12:16 -04:00
parent acdb56d894
commit d4cd7897ab
1 changed files with 8 additions and 3 deletions
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11
lib/squib/graphics/text.rb
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@ -161,10 +161,15 @@ module Squib
cc.move_to(0, vertical_start) cc.move_to(0, vertical_start)
cc.update_pango_layout(layout) cc.update_pango_layout(layout)
cc.save
cc.show_pango_layout(layout) cc.show_pango_layout(layout)
cc.restore begin
embed_draws.each { |ed| ed[:draw].call(self, ed[:x], ed[:y] + vertical_start) } embed_draws.each { |ed| ed[:draw].call(self, ed[:x], ed[:y] + vertical_start) }
rescue Exception => e
puts "====EXCEPTION!===="
puts "Cairo matrix: #{cc.get_matrix}"
puts e
puts "=================="
end
draw_text_hint(cc, x, y, layout, hint, angle) draw_text_hint(cc, x, y, layout, hint, angle)
extents = { width: layout.extents[1].width / Pango::SCALE, extents = { width: layout.extents[1].width / Pango::SCALE,
height: layout.extents[1].height / Pango::SCALE } height: layout.extents[1].height / Pango::SCALE }