fix(theming): fix incorrectly inverted favicons

Signed-off-by: Simon L <szaimen@e.mail.de>

diff --git a/apps/theming/lib/IconBuilder.php b/apps/theming/lib/IconBuilder.php
index 87a3de1024ca209f45a8f8addd685afe7fc11813..8d6546cdcce339bdb83c36c9b90db03657a00787 100644 (file)
--- a/apps/theming/lib/IconBuilder.php
+++ b/apps/theming/lib/IconBuilder.php
@@ -181,7 +181,7 @@ class IconBuilder {
                         * invert app icons for bright primary colors
                         * the default nextcloud logo will not be inverted to black
                         */
-                       if ($this->util->invertTextColor($color)
+                       if ($this->util->isBrightColor($color)
                                && !$appIcon instanceof ISimpleFile
                                && $app !== "core"
                        ) {