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diff --git a/backend/ps/ev-spectre.c b/backend/ps/ev-spectre.c
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index 265fed3..96aaccb 100644
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--- a/backend/ps/ev-spectre.c
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+++ b/backend/ps/ev-spectre.c
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@@ -294,20 +294,32 @@ ps_document_render (EvDocument *document,
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gint rotation;
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cairo_surface_t *surface;
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static const cairo_user_data_key_t key;
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+ double x_scale, y_scale, scale;
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ps_page = (SpectrePage *)rc->page->backend_page;
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spectre_page_get_size (ps_page, &width_points, &height_points);
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- ev_render_context_compute_scaled_size (rc, width_points, height_points,
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- &width, &height);
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-
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rotation = (rc->rotation + get_page_rotation (ps_page)) % 360;
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+ if (rc->target_width >= 0 && rc->target_height >= 0) {
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+ if (rotation == 90 || rotation == 270) {
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+ x_scale = (double) rc->target_height / width_points;
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+ y_scale = (double) rc->target_width / height_points;
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+ } else {
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+ x_scale = (double) rc->target_width / width_points;
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+ y_scale = (double) rc->target_height / height_points;
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+ }
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+ scale = MIN (x_scale, y_scale);
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+ } else {
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+ scale = rc->scale;
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+ }
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+
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+ width = (int) (width_points * scale + 0.5);
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+ height = (int) (height_points * scale + 0.5);
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+
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src = spectre_render_context_new ();
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- spectre_render_context_set_scale (src,
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- (gdouble)width / width_points,
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- (gdouble)height / height_points);
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+ spectre_render_context_set_scale (src, scale, scale);
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spectre_render_context_set_rotation (src, rotation);
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spectre_page_render (ps_page, src, &data, &stride);
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spectre_render_context_free (src);
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