gnu: libpaper: Update to 1.2.2.

* gnu/packages/ghostscript.scm (libpaper): Update to 1.2.2.
[source](patches): Remove.
* gnu/packages/patches/libpaper-free-systempapername.patch,
gnu/packages/patches/libpaper-free-xdg-config-home.patch,
gnu/packages/patches/libpaper-invalid-paperspecs.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.

1 files changed, 0 insertions, 38 deletions

diff --git a/gnu/packages/patches/libpaper-free-systempapername.patch b/gnu/packages/patches/libpaper-free-systempapername.patch
deleted file mode 100644
index 12fea8ee10..0000000000
--- a/gnu/packages/patches/libpaper-free-systempapername.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-Ensure backwards compatibility with libpaper 1.1 by returning a value that
-must be free()'d.
-
-Taken from upstream:
-
-  https://github.com/rrthomas/libpaper/commit/9a4f7cdd6b749fd9d08ec92b6e3b434f7d322b6d
-
-diff --git a/lib/libpaper.c.in.in b/lib/libpaper.c.in.in
-index aa86d06..19e3332 100644
---- a/lib/libpaper.c.in.in
-+++ b/lib/libpaper.c.in.in
-@@ -316,9 +316,9 @@ const char *defaultpapername(void) {
-     return paperstr;
- }
- 
--/* Alias for defaultpapername. */
-+/* Alias for defaultpapername; its return value must be freed! */
- const char *systempapername(void) {
--    return defaultpapername();
-+    return strdup(defaultpapername());
- }
- 
- /* Get the default paper size. */
-diff --git a/lib/paper.h b/lib/paper.h
-index c940bed..fe5d4be 100644
---- a/lib/paper.h
-+++ b/lib/paper.h
-@@ -123,8 +123,8 @@ const struct paper *defaultpaper(void);
- const char *defaultpapername(void);
- 
- /*
-- * Deprecated, only for backwards compatibility; an alias for
-- * defaultpapername().
-+ * Deprecated, only for backwards compatibility; does the same as
-+ * defaultpapername(), but returns a value that must be freed.
-  */
- const char *systempapername(void);
-