bug#31856: 27.0.50; [PATCH] Fix --with-cairo build

bug#31856: 27.0.50; [PATCH] Fix --with-cairo build

[Ari Roponen]

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The attached patch allows --with-cairo build to compile again.


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From 1e192db531ad8720abee4174c27ab1f64d252ffa Mon Sep 17 00:00:00 2001
From: Ari Roponen <ari.roponen@gmail.com>
Date: Sat, 16 Jun 2018 08:37:04 +0300
Subject: [PATCH] Fix --with-cairo build

* src/xterm.c (x_cr_destroy): Remove extra semicolon.
(x_cr_export_frames): Fix pointer vs ptr typo.
---
 src/xterm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/xterm.c b/src/xterm.c
index 48ce791889..9504bfb183 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -544,7 +544,7 @@ x_cr_accumulate_data (void *closure, const unsigned char *data,
 }
 
 static void
-x_cr_destroy (void *cr);
+x_cr_destroy (void *cr)
 {
   block_input ();
   cairo_destroy (cr);
@@ -604,7 +604,7 @@ x_cr_export_frames (Lisp_Object frames, cairo_surface_type_t surface_type)
 
   cr = cairo_create (surface);
   cairo_surface_destroy (surface);
-  record_unwind_protect_pointer (x_cr_destroy, cr);
+  record_unwind_protect_ptr (x_cr_destroy, cr);
 
   while (1)
     {
-- 
2.17.1


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In GNU Emacs 27.0.50 (build 4, x86_64-pc-linux-gnu, GTK+ Version 3.22.30, cairo version 1.15.12)
 of 2018-06-16 built on arirop
Repository revision: 04a5876f598e8af3dd11d58758d5bc79104eba64
Windowing system distributor 'Fedora Project', version 11.0.11906000
System Description: Fedora 28 (Twenty Eight)

bug#31856: 27.0.50; [PATCH] Fix --with-cairo build

[Eli Zaretskii]

> From: Ari Roponen <ari.roponen@gmail.com>
> Date: Sat, 16 Jun 2018 08:50:30 +0300
> 
> The attached patch allows --with-cairo build to compile again.

Thanks, pushed.