[gtk/issue-183-backport] Do not use VIQR input method for vi locale by default

[Emmanuele Bassi <ebassi src gnome org>]

commit 88ac9188a30346672731c4336ae92186f21cf3a0
Author: Ming Hua <minghua ubuntu com>
Date:   Sat Nov 16 20:15:55 2019 +0000

    Do not use VIQR input method for vi locale by default
    
    In the Vietnamese Quoted-Readable input method, punctuation following a
    base letter is converted into diacritical marks, for example a( → ă.
    (See <https://en.wikipedia.org/wiki/Vietnamese_Quoted-Readable>.)
    A 2008 bug report in Ubuntu argued that this is a problematic default,
    particularly when typing passwords, where the effect of the punctuation
    is non-obvious.
    
    According to the bug reporter, VIQR is popular with Vietnamese users
    living elsewhere in the world, where Vietnamese keyboards are unlikely
    to be readily available, but is not a popular choice within Vietnam,
    where the Telex or VNI input modes are preferred.
    
    Closes: #183
    
    Bug-Debian: https://bugs.debian.org/895043
    Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/191451
    
    Signed-off-by: Emmanuele Bassi <ebassi gnome org>

 modules/input/imviqr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/modules/input/imviqr.c b/modules/input/imviqr.c
index 5994894486..5b302338a9 100644
--- a/modules/input/imviqr.c
+++ b/modules/input/imviqr.c
@@ -244,7 +244,7 @@ static const GtkIMContextInfo viqr_info = {
   N_("Vietnamese (VIQR)"), /* Human readable name */
   GETTEXT_PACKAGE,        /* Translation domain */
    GTK_LOCALEDIR,         /* Dir for bindtextdomain (not strictly needed for "gtk+") */
-  "vi"                    /* Languages for which this module is the default */
+  ""                      /* Languages for which this module is the default */
 };
 
 static const GtkIMContextInfo *info_list[] = {