This slightly more comprehensive patch seems to be ok.
diff --git a/src/output/cairo.c b/src/output/cairo.c
index 776f7f5..32586f7 100644
--- a/src/output/cairo.c
+++ b/src/output/cairo.c
@@ -66,8 +66,7 @@
#define V TABLE_VERT
/* Measurements as we present to the rest of PSPP. */
-#define XR_POINT PANGO_SCALE
-#define XR_INCH (XR_POINT * 72)
+#define XR_POINT 1000
/* Conversions to and from points. */
static double
@@ -1016,8 +1015,8 @@ xr_rendering_measure (struct xr_rendering *r, int *w, int
*h)
{
int w0 = render_page_get_size (r->page, H);
int w1 = r->title_width;
- *w = MAX (w0, w1) / 1024;
- *h = (render_page_get_size (r->page, V) + r->title_height) / 1024;
+ *w = MAX (w0, w1) / XR_POINT;
+ *h = (render_page_get_size (r->page, V) + r->title_height) / XR_POINT;
}
else
{
@@ -1049,8 +1048,9 @@ xr_rendering_draw (struct xr_rendering *r, cairo_t *cr,
}
xr->y = r->title_height;
- render_page_draw_region (r->page, x * 1024, (y * 1024) - r->title_height,
- w * 1024, h * 1024);
+ render_page_draw_region (r->page,
+ x * XR_POINT, (y * XR_POINT) - r->title_height,
+ w * XR_POINT, h * XR_POINT);
}
else
xr_draw_chart (to_chart_item (r->item), cr,
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