diff options
Diffstat (limited to 'gnu/packages/patches/ocaml-cairo2-caml_ba_array-fix.patch')
| -rw-r--r-- | gnu/packages/patches/ocaml-cairo2-caml_ba_array-fix.patch | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/gnu/packages/patches/ocaml-cairo2-caml_ba_array-fix.patch b/gnu/packages/patches/ocaml-cairo2-caml_ba_array-fix.patch deleted file mode 100644 index 1ebde1997f..0000000000 --- a/gnu/packages/patches/ocaml-cairo2-caml_ba_array-fix.patch +++ /dev/null @@ -1,68 +0,0 @@ -From 3c70f2ff18650c4794556049cd4ea22a58cc719e Mon Sep 17 00:00:00 2001 -From: Christophe Troestler <Christophe.Troestler@umons.ac.be> -Date: Sun, 27 Sep 2020 23:20:52 +0200 -Subject: [PATCH] Do not store the Caml_ba_array_val pointer during surface - creation - -Extracted from Cairo git-tree on November 22, 2020 by -Brett Gilio <brettg@gnu.org> ---- - src/cairo_stubs.c | 3 ++- - tests/image_create.ml | 5 +++-- - 2 files changed, 5 insertions(+), 3 deletions(-) - -diff --git a/src/cairo_stubs.c b/src/cairo_stubs.c -index 641ee2c..200abf3 100644 ---- a/src/cairo_stubs.c -+++ b/src/cairo_stubs.c -@@ -1580,6 +1580,7 @@ static cairo_status_t caml_cairo_image_bigarray_attach_proxy - caml_cairo_image_bigarray_finalize); - } - -+#define b (Caml_ba_array_val(vb)) - #define SURFACE_CREATE_DATA(name) \ - CAMLexport value caml_cairo_image_surface_create_for_##name \ - (value vb, value vformat, value vwidth, value vheight, value vstride) \ -@@ -1588,7 +1589,6 @@ static cairo_status_t caml_cairo_image_bigarray_attach_proxy - CAMLlocal1(vsurf); \ - cairo_surface_t* surf; \ - const int width = Int_val(vwidth); \ -- struct caml_ba_array *b = Caml_ba_array_val(vb); \ - cairo_status_t status; \ - \ - if ((b->flags & CAML_BA_MANAGED_MASK) == CAML_BA_MAPPED_FILE) \ -@@ -1610,6 +1610,7 @@ static cairo_status_t caml_cairo_image_bigarray_attach_proxy - - SURFACE_CREATE_DATA(data8) - SURFACE_CREATE_DATA(data32) -+#undef b - - #define SURFACE_GET_DATA(type, num_dims, dims ...) \ - CAMLexport value caml_cairo_image_surface_get_##type(value vsurf) \ -diff --git a/tests/image_create.ml b/tests/image_create.ml -index eec98d6..b13c206 100644 ---- a/tests/image_create.ml -+++ b/tests/image_create.ml -@@ -10,6 +10,7 @@ let create() = - - let () = - let cr = create() in -+ printf "With Cairo handle:\n%!"; - set_source_rgb cr 1. 1. 1.; - rectangle cr 0. 0. ~w:300. ~h:300.; - fill cr; -@@ -21,9 +22,9 @@ let () = - show_text cr "Hello"; - Gc.compact(); Gc.compact(); - -- eprintf "Write image\n%!"; -+ eprintf "- Write image\n%!"; - PNG.write (get_target cr) "test_image.png"; -- eprintf "Finish surface\n%!"; -+ eprintf "- Finish surface\n%!"; - Surface.finish (get_target cr); - Gc.compact() - --- -2.29.2 - |