libs/cairo/patches/003-pdf-flush.patch

   1 From https://cgit.freedesktop.org/cairo/commit/?id=4c8813f0eaacc32c27126ad2296951a626300b89
   2
   3 Fixes https://gitlab.freedesktop.org/cairo/cairo/issues/342
   4
   5 From 4c8813f0eaacc32c27126ad2296951a626300b89 Mon Sep 17 00:00:00 2001
   6 From: Adrian Johnson <ajohnson@redneon.com>
   7 Date: Thu, 25 Oct 2018 18:46:17 +1030
   8 Subject: pdf: add missing flush
   9
  10 Issue #342
  11 ---
  12  src/cairo-pdf-surface.c | 5 +++++
  13  1 file changed, 5 insertions(+)
  14
  15 --- a/src/cairo-pdf-surface.c
  16 +++ b/src/cairo-pdf-surface.c
  17 @@ -7711,6 +7711,11 @@ _cairo_pdf_surface_mask (void                    *abstrac
  18       * and most common, case to handle. */
  19      if (_cairo_pattern_is_constant_alpha (mask, &extents.bounded, &alpha) &&
  20         _can_paint_pattern (source)) {
  21 +
  22 +       status = _cairo_pdf_operators_flush (&surface->pdf_operators);
  23 +       if (unlikely (status))
  24 +           goto cleanup;
  25 +
  26         _cairo_output_stream_printf (surface->output, "q\n");
  27         status = _cairo_pdf_surface_paint_pattern (surface,
  28                                                    op,