# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1511737205 -3600
# Node ID eae40b455a72de453cc0128418b77f458ebe56d9
# Parent  ffe901f0ba65f86e894b3de6edc8321206acb8f4
patch 8.0.1349: options test fails when using Motif or GTK GUI

commit https://github.com/vim/vim/commit/17471e84a72b5137a6010a98c4adb780237750db
Author: Bram Moolenaar <Bram@vim.org>
Date:   Sun Nov 26 23:47:18 2017 +0100

    patch 8.0.1349: options test fails when using Motif or GTK GUI

    Problem:    Options test fails when using Motif or GTK GUI.
    Solution:   Use "fixed" instead of "fixedsys" for Unix. Don't try "xxx" for
                guifonteset.  Don't set 'termencoding' to anything but "utf-8" for
                GTK.  Give an error if 'termencoding' can't be converted.

diff --git a/src/option.c b/src/option.c
--- a/src/option.c
+++ b/src/option.c
@@ -6369,8 +6369,13 @@ did_set_string_option(
 	     * display output conversion. */
 	    if (((varp == &p_enc && *p_tenc != NUL) || varp == &p_tenc))
 	    {
-		convert_setup(&input_conv, p_tenc, p_enc);
-		convert_setup(&output_conv, p_enc, p_tenc);
+		if (convert_setup(&input_conv, p_tenc, p_enc) == FAIL
+			|| convert_setup(&output_conv, p_enc, p_tenc) == FAIL)
+		{
+		    EMSG3(_("E950: Cannot convert between %s and %s"),
+			    p_tenc, p_enc);
+		    errmsg = e_invarg;
+		}
 	    }
 
 # if defined(WIN3264) && defined(FEAT_MBYTE)
diff --git a/src/testdir/gen_opt_test.vim b/src/testdir/gen_opt_test.vim
--- a/src/testdir/gen_opt_test.vim
+++ b/src/testdir/gen_opt_test.vim
@@ -19,6 +19,9 @@ let script = [
 /#define p_term
 let end = line('.')
 
+" font name that works everywhere (hopefully)
+let fontname = has('win32') ? 'fixedsys' : 'fixed'
+
 " Two lists with values: values that work and values that fail.
 " When not listed, "othernum" or "otherstring" is used.
 let test_values = {
@@ -93,8 +96,9 @@ let test_values = {
       \ 'foldmarker': [['((,))'], ['', 'xxx']],
       \ 'formatoptions': [['', 'vt', 'v,t'], ['xxx']],
       \ 'guicursor': [['', 'n:block-Cursor'], ['xxx']],
-      \ 'guifont': [['', 'fixedsys'], []],
-      \ 'guifontwide': [['', 'fixedsys'], []],
+      \ 'guifont': [['', fontname], []],
+      \ 'guifontwide': [['', fontname], []],
+      \ 'guifontset': [['', fontname], []],
       \ 'helplang': [['', 'de', 'de,it'], ['xxx']],
       \ 'highlight': [['', 'e:Error'], ['xxx']],
       \ 'imactivatekey': [['', 'S-space'], ['xxx']],
@@ -126,6 +130,7 @@ let test_values = {
       \ 'tagcase': [['smart', 'match'], ['', 'xxx', 'smart,match']],
       \ 'term': [[], []],
       \ 'termsize': [['', '24x80', '0x80', '32x0', '0x0'], ['xxx', '80', '8ax9', '24x80b']],
+      \ 'termencoding': [has('gui_gtk') ? [] : ['', 'utf-8'], ['xxx']],
       \ 'toolbar': [['', 'icons', 'text'], ['xxx']],
       \ 'toolbariconsize': [['', 'tiny', 'huge'], ['xxx']],
       \ 'ttymouse': [['', 'xterm'], ['xxx']],
@@ -189,8 +194,11 @@ while 1
       call add(script, "endif")
     endif
 
-    call add(script, 'set ' . name . '&')
-    call add(script, 'set ' . shortname . '&')
+    " cannot change 'termencoding' in GTK
+    if name != 'termencoding' || !has('gui_gtk')
+      call add(script, 'set ' . name . '&')
+      call add(script, 'set ' . shortname . '&')
+    endif
     if name == 'verbosefile'
       call add(script, 'call delete("xxx")')
     endif
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -772,6 +772,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1349,
+/**/
     1348,
 /**/
     1347,