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| local canvas
|
| function sk_scrape_startcanvas(c, fileName)
| canvas = c
| end
|
| function sk_scrape_endcanvas(c, fileName)
| canvas = nil
| end
|
| local glyph_calls = 0
| local unichar_calls = 0
|
| local isTextVerbs = {
| drawPosText = true,
| drawPosTextH = true,
| drawText = true,
| drawTextOnPath = true,
| }
|
| function sk_scrape_accumulate(t)
| if isTextVerbs[t.verb] then
| if t.glyphs then
| glyph_calls = glyph_calls + 1
| else
| unichar_calls = unichar_calls + 1
| end
| end
| end
|
| function sk_scrape_summarize()
| io.write("glyph calls = ", glyph_calls,
| ", unichar calls = ", unichar_calls, "\n");
| end
|
|
