added secret-password patch for readme

README.md

@@ -10,6 +10,7 @@ The list below shows the currently applied patches to the master branch.
 - slock-capscolor-20220921-35633d4.diff (displays a separate color if caps is set)
 - slock-dwmlogo-20210324.diff (adds dwm logo on lock screen)
 - slock-git-20161012-control-clear.diff (doesnt turn logo red when pressing control keys)
+- slock-secret-password-1.4.diff (modified) (can give additional passwords that run commands)
 
 ## Installation
 

config.def.h

@@ -37,3 +37,18 @@ static XRectangle rectangles[12] = {
 
 /* allow control key to trigger fail on clear */
 static const int controlkeyclear = 1;
+
+/* struct for secret passwords and commands */
+struct secretpass {
+  char const *pass;
+  char const *command;
+};
+
+/* list of secret passwords and their commands */
+static const struct secretpass scom[1] = {
+/*	 Password				command */
+  {"shutdown",           "sudo shutdown -h now"},
+};
+
+/* length of entries in scom */
+static const int entrylen = 1;