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From 008cc31066925ca8ef69ad6a03d20bb4ed299a41 Mon Sep 17 00:00:00 2001
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From: Lennart Poettering <lennart@poettering.net>
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Date: Fri, 2 Dec 2022 23:50:48 +0100
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Subject: [PATCH] glyph-util: add warning sign special glyph
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(cherry picked from commit 03c16b9784151275e71db3f9a25dc42206f1b5d3)
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Related: #2138081
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---
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 src/basic/glyph-util.c      | 4 +++-
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 src/basic/glyph-util.h      | 1 +
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 src/test/test-locale-util.c | 3 ++-
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 3 files changed, 6 insertions(+), 2 deletions(-)
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diff --git a/src/basic/glyph-util.c b/src/basic/glyph-util.c
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index 67f2270daf..de1224f04f 100644
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--- a/src/basic/glyph-util.c
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+++ b/src/basic/glyph-util.c
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@@ -71,6 +71,7 @@ const char *special_glyph(SpecialGlyph code) {
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                         [SPECIAL_GLYPH_RECYCLING]               = "~",
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                         [SPECIAL_GLYPH_DOWNLOAD]                = "\\",
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                         [SPECIAL_GLYPH_SPARKLES]                = "*",
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+                        [SPECIAL_GLYPH_WARNING_SIGN]            = "!",
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                 },
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                 /* UTF-8 */
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@@ -124,10 +125,11 @@ const char *special_glyph(SpecialGlyph code) {
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                         /* This emoji is a single character cell glyph in Unicode, and two in ASCII */
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                         [SPECIAL_GLYPH_TOUCH]                   = u8"👆",       /* actually called: BACKHAND INDEX POINTING UP */
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-                        /* These three emojis are single character cell glyphs in Unicode and also in ASCII. */
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+                        /* These four emojis are single character cell glyphs in Unicode and also in ASCII. */
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                         [SPECIAL_GLYPH_RECYCLING]               = u8"♻️",        /* actually called: UNIVERSAL RECYCLNG SYMBOL */
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                         [SPECIAL_GLYPH_DOWNLOAD]                = u8"⤵️",        /* actually called: RIGHT ARROW CURVING DOWN */
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                         [SPECIAL_GLYPH_SPARKLES]                = u8"✨",
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+                        [SPECIAL_GLYPH_WARNING_SIGN]            = u8"⚠️",
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                 },
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         };
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diff --git a/src/basic/glyph-util.h b/src/basic/glyph-util.h
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index 621d7a85b7..b64639622e 100644
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--- a/src/basic/glyph-util.h
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+++ b/src/basic/glyph-util.h
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@@ -44,6 +44,7 @@ typedef enum SpecialGlyph {
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         SPECIAL_GLYPH_RECYCLING,
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         SPECIAL_GLYPH_DOWNLOAD,
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         SPECIAL_GLYPH_SPARKLES,
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+        SPECIAL_GLYPH_WARNING_SIGN,
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         _SPECIAL_GLYPH_MAX,
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         _SPECIAL_GLYPH_INVALID = -EINVAL,
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 } SpecialGlyph;
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diff --git a/src/test/test-locale-util.c b/src/test/test-locale-util.c
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index 9f50c6227f..f38100401c 100644
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--- a/src/test/test-locale-util.c
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+++ b/src/test/test-locale-util.c
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@@ -83,7 +83,7 @@ TEST(keymaps) {
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 #define dump_glyph(x) log_info(STRINGIFY(x) ": %s", special_glyph(x))
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 TEST(dump_special_glyphs) {
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-        assert_cc(SPECIAL_GLYPH_SPARKLES + 1 == _SPECIAL_GLYPH_MAX);
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+        assert_cc(SPECIAL_GLYPH_WARNING_SIGN + 1 == _SPECIAL_GLYPH_MAX);
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         log_info("is_locale_utf8: %s", yes_no(is_locale_utf8()));
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@@ -120,6 +120,7 @@ TEST(dump_special_glyphs) {
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         dump_glyph(SPECIAL_GLYPH_RECYCLING);
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         dump_glyph(SPECIAL_GLYPH_DOWNLOAD);
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         dump_glyph(SPECIAL_GLYPH_SPARKLES);
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+        dump_glyph(SPECIAL_GLYPH_WARNING_SIGN);
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 }
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 DEFINE_TEST_MAIN(LOG_INFO);