[geary/mjog/735-unicode-avatar-initials: 2/2] Util.Avatar::extract_initials_from_name: Trivial optimisation

[Michael Gratton <mjog src gnome org>]

commit ad6b58cf0a7b095e5aee5498608c5e119371542c
Author: Michael Gratton <mike vee net>
Date:   Tue Mar 17 22:46:42 2020 +1100

    Util.Avatar::extract_initials_from_name: Trivial optimisation
    
    Don't upper case the whole string, only upper-case characters that
    are used as the initials.

 src/client/util/util-avatar.vala | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/client/util/util-avatar.vala b/src/client/util/util-avatar.vala
index 7405a9e1..a6cd3ee2 100644
--- a/src/client/util/util-avatar.vala
+++ b/src/client/util/util-avatar.vala
@@ -72,7 +72,7 @@ namespace Util.Avatar {
     }
 
     public string? extract_initials_from_name(string name) {
-        string normalized = name.strip().up().normalize(-1, DEFAULT_COMPOSE);
+        string normalized = name.strip().normalize(-1, DEFAULT_COMPOSE);
         string? initials = null;
         if (normalized != "") {
             GLib.StringBuilder buf = new GLib.StringBuilder();
@@ -82,7 +82,7 @@ namespace Util.Avatar {
             // Get the first alphanumeric char of the string
             for (int i = 0; normalized.get_next_char(ref index, out c); i++) {
                 if (c.isalnum()) {
-                    buf.append_unichar(c);
+                    buf.append_unichar(c.toupper());
                     break;
                 }
             }
@@ -92,7 +92,7 @@ namespace Util.Avatar {
             if (index >= 0) {
                 for (int i = 0; normalized.get_next_char(ref index, out c); i++) {
                     if (c.isalnum()) {
-                        buf.append_unichar(c);
+                        buf.append_unichar(c.toupper());
                         break;
                     }
                 }