19 lines
686 B
Diff
19 lines
686 B
Diff
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--- devices/vector/gdevpdts.c.orig 2018-03-21 09:48:06.000000000 +0100
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+++ devices/vector/gdevpdts.c 2018-06-05 14:39:39.000000000 +0200
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@@ -103,9 +103,14 @@ append_text_move(pdf_text_state_t *pts,
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static int
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set_text_distance(gs_point *pdist, double dx, double dy, const gs_matrix *pmat)
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{
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- int code = gs_distance_transform_inverse(dx, dy, pmat, pdist);
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+ int code;
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double rounded;
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+ if (dx > 1e38 || dy > 1e38)
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+ code = gs_error_undefinedresult;
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+ else
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+ code = gs_distance_transform_inverse(dx, dy, pmat, pdist);
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+
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if (code == gs_error_undefinedresult) {
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/* The CTM is degenerate.
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Can't know the distance in user space.
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