From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 15 Apr 2020 16:45:16 +0000 (+0200)
Subject: locale-util: add support for touch emoji
X-Git-Tag: v246-rc1~45^2~19
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=428d32afeaf9bb09909794ea5f9c047c2fb56a8f;p=thirdparty%2Fsystemd.git

locale-util: add support for touch emoji

We can use this to highlight when users are supposed to touch their
security tokens.
---

diff --git a/src/basic/locale-util.c b/src/basic/locale-util.c
index 01af759a7dc..8e6a12b602f 100644
--- a/src/basic/locale-util.c
+++ b/src/basic/locale-util.c
@@ -373,7 +373,8 @@ const char *special_glyph(SpecialGlyph code) {
                         [SPECIAL_GLYPH_SLIGHTLY_UNHAPPY_SMILEY] = ":-(",
                         [SPECIAL_GLYPH_UNHAPPY_SMILEY]          = ":-{",
                         [SPECIAL_GLYPH_DEPRESSED_SMILEY]        = ":-[",
-                        [SPECIAL_GLYPH_LOCK_AND_KEY]            = "o-,"
+                        [SPECIAL_GLYPH_LOCK_AND_KEY]            = "o-,",
+                        [SPECIAL_GLYPH_TOUCH]                   = "O=",    /* Yeah, not very convincing, can you do it better? */
                 },
 
                 /* UTF-8 */
@@ -415,6 +416,9 @@ const char *special_glyph(SpecialGlyph code) {
 
                         /* This emoji is a single character cell glyph in Unicode, and three in ASCII */
                         [SPECIAL_GLYPH_LOCK_AND_KEY]            = "\360\237\224\220",         /* 🔐 (actually called: CLOSED LOCK WITH KEY) */
+
+                        /* This emoji is a single character cell glyph in Unicode, and two in ASCII */
+                        [SPECIAL_GLYPH_TOUCH]                   = "\360\237\221\206",         /* 👆 (actually called: BACKHAND INDEX POINTING UP */
                 },
         };
 
diff --git a/src/basic/locale-util.h b/src/basic/locale-util.h
index e4f9711b087..aa25e17f154 100644
--- a/src/basic/locale-util.h
+++ b/src/basic/locale-util.h
@@ -65,7 +65,8 @@ typedef enum {
         SPECIAL_GLYPH_UNHAPPY_SMILEY,
         SPECIAL_GLYPH_DEPRESSED_SMILEY,
         SPECIAL_GLYPH_LOCK_AND_KEY,
-        _SPECIAL_GLYPH_MAX
+        SPECIAL_GLYPH_TOUCH,
+        _SPECIAL_GLYPH_MAX,
 } SpecialGlyph;
 
 const char *special_glyph(SpecialGlyph code) _const_;
diff --git a/src/test/test-locale-util.c b/src/test/test-locale-util.c
index 45b67821456..347982dd524 100644
--- a/src/test/test-locale-util.c
+++ b/src/test/test-locale-util.c
@@ -89,7 +89,7 @@ static void test_keymaps(void) {
 
 #define dump_glyph(x) log_info(STRINGIFY(x) ": %s", special_glyph(x))
 static void dump_special_glyphs(void) {
-        assert_cc(SPECIAL_GLYPH_LOCK_AND_KEY + 1 == _SPECIAL_GLYPH_MAX);
+        assert_cc(SPECIAL_GLYPH_TOUCH + 1 == _SPECIAL_GLYPH_MAX);
 
         log_info("/* %s */", __func__);
 
@@ -116,6 +116,7 @@ static void dump_special_glyphs(void) {
         dump_glyph(SPECIAL_GLYPH_UNHAPPY_SMILEY);
         dump_glyph(SPECIAL_GLYPH_DEPRESSED_SMILEY);
         dump_glyph(SPECIAL_GLYPH_LOCK_AND_KEY);
+        dump_glyph(SPECIAL_GLYPH_TOUCH);
 }
 
 int main(int argc, char *argv[]) {