[vte] build: Remove wint_t checks

[Christian Persch <chpe src gnome org>]

commit 99e37b77ab3f6c31e5a29dda2b1ce914b5d9902c
Author: Christian Persch <chpe src gnome org>
Date:   Tue Oct 24 10:38:59 2017 +0200

    build: Remove wint_t checks
    
    We don't really need this type anyway.

 configure.ac |   18 ------------------
 src/vte.cc   |   10 ++--------
 2 files changed, 2 insertions(+), 26 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index fb15382..3139c96 100644
--- a/configure.ac
+++ b/configure.ac
@@ -320,24 +320,6 @@ PKG_CHECK_MODULES([APP],[
   pango >= $PANGO_REQUIRED
   gtk+-$GTK_API_VERSION >= $GTK_REQUIRED])
 
-wcs_funcs_includes="
-#ifdef HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#else
-# ifdef HAVE_STRINGS_H
-#  include <strings.h>
-# endif
-#endif
-#ifdef HAVE_WCHAR_H
-# include <wchar.h>
-#endif
-"
-
-AC_CHECK_TYPES(wint_t, AC_DEFINE(HAVE_WINT_T, , [Defined when the wint_t type is supported]), 
,$wcs_funcs_includes)
-
 ################################################################################
 # Glade catalogue
 ################################################################################
diff --git a/src/vte.cc b/src/vte.cc
index 37d628c..c12e3ed 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -86,10 +86,6 @@ static inline double round(double x) {
 }
 #endif
 
-#ifndef HAVE_WINT_T
-typedef gunichar wint_t;
-#endif
-
 #define WORD_CHAR_EXCEPTIONS_DEFAULT "-#%&+,./=?@\\_~\302\267"
 
 #define I_(string) (g_intern_static_string(string))
@@ -3731,11 +3727,9 @@ skip_chunk:
                                                                 (long) c);
                                        }
                                         if (c < 32) {
-                                               g_printerr("^%lc\n",
-                                                                (wint_t)c + 64);
+                                               g_printerr("^%c\n", c + 64);
                                        } else {
-                                               g_printerr("`%lc'\n",
-                                                                (wint_t)c);
+                                               g_printerr("`%c'\n", c);
                                        }
                                }
                        }