Index: openacs-4/packages/chat/www/resources/chat.css
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/chat/www/resources/Attic/chat.css,v
diff -u -N
--- openacs-4/packages/chat/www/resources/chat.css	20 Nov 2018 17:27:59 -0000	1.17
+++ /dev/null	1 Jan 1970 00:00:00 -0000
@@ -1,221 +0,0 @@
-* {
-    box-sizing: border-box;
-}
-
-/* Chat container */
-#xowiki-chat-container {
-    height: 70vh;
-    width: 100%;
-    position: relative;
-}
-
-/* Users and messages container */
-#xowiki-chat {
-    height: 100%;
-    width: 100%;
-    margin-bottom: 1%;
-    overflow: hidden;
-    display: flex;
-    background-color: white;
-}
-
-#xowiki-chat-fs {
-    height: 100vh;
-    width: 100%;
-    overflow: hidden;
-    display: flex;
-    background-color: white;
-    position: fixed;
-    top: 0;
-    right: 0;
-    bottom: 0;
-    left: 0;
-    z-index: 1031;
-}
-
-/* Users block */
-#xowiki-chat-users {
-    border: 1px solid #ddd;
-    border-left: none;
-    overflow: auto;
-    order: 2;
-    display: flex;
-    flex-direction: column;
-    min-width: 240px;
-}
-
-#xowiki-chat-users .xowiki-chat-user-link {
-    text-decoration: none;
-}
-
-#xowiki-chat-users .xowiki-chat-user-block {
-    padding: 18px 10px 18px 16px;
-    border-bottom: 1px solid #ddd;
-}
-
-#xowiki-chat-users .xowiki-chat-user-block:hover {
-    background-color: rgb(235,235,235);
-}
-
-#xowiki-chat-users .xowiki-chat-user-pic {
-    width: 45px;
-    height: 45px;
-    border-radius: 50%;
-    border: 2px solid;
-    padding: 3px;
-    margin-right: 15px;
-}
-
-#xowiki-chat-users .xowiki-chat-user-pic-wrap {
-    float: left;
-}
-
-#xowiki-chat-users .xowiki-chat-user {
-    font-weight: bold;
-}
-
-#xowiki-chat-users .xowiki-chat-timestamp {
-    color: rgb(152,152,152);
-}
-
-/* Messages block */
-#xowiki-chat-messages-and-form {
-    width: 100%;
-    border: 1px solid #ddd;
-    display: flex;
-    flex-direction: column;
-    order: 1;
-    justify-content: flex-end;
-}
-
-#xowiki-chat-messages {
-    padding: 10px;
-    height: 100%;
-    overflow: auto;
-    order: 1;
-}
-
-#xowiki-chat-messages .xowiki-chat-user-block {
-    float: left;
-}
-
-#xowiki-chat-messages .xowiki-chat-user-block-me {
-    float: left;
-}
-
-#xowiki-chat-messages .xowiki-chat-user {
-    white-space: nowrap;
-}
-
-#xowiki-chat-messages .xowiki-chat-message {
-    padding: 10px;
-}
-
-#xowiki-chat-messages .xowiki-chat-message-me {
-    padding: 10px;
-}
-
-#xowiki-chat-messages .xowiki-chat-timestamp {
-    color: rgb(152,152,152);
-    float: right;
-}
-
-#xowiki-chat-messages .xowiki-chat-timestamp-me {
-    /* color: yellow; */
-    color: rgb(152,152,152);
-    float: right;
-    /* font-size: 65%; */
-}
-
-/* Send form */
-#xowiki-chat-messages-form-block {
-    margin-left: 20px;
-    margin-right: 20px;
-    margin-top: 5px;
-    border-top: 1px solid #ddd;
-    padding: 10px 10px 10px 10px;
-    min-height: 80px;
-    display: flex;
-    align-items: center;
-    order: 2;
-}
-
-#xowiki-chat-messages-form {
-    width: 100%;
-    display: flex;
-    align-items: center;
-}
-
-#xowiki-chat-send {
-    /* font-size: 24px; */
-    height: 48px;
-    flex-grow: 2;
-    padding-left: 10px;
-    border: 0;
-    outline: none;
-    background-color: #eceff1;
-    border-radius: 8px;
-    padding-right: 45px;
-}
-
-#xowiki-chat-send-button {
-    cursor: pointer;
-    height: 35px;
-    width: 35px;
-    border-radius: 50%;
-    border: 0;
-    margin-left: -40px;
-    margin-right: 15px;
-    background: #05728f none repeat scroll 0 0;
-}
-
-#xowiki-chat-send-button:hover {
-    background: #05958f none repeat scroll 0 0;
-}
-
-#xowiki-chat-messages-send-pic {
-    display: block;
-    margin: auto;
-    stroke: white;
-    fill: none;
-}
-
-/* Full screen trigger */
-.xowiki-chat-trigger-fs-pic {
-    width: 40px;
-    height: 40px;
-    fill: #b3b3b3;
-}
-
-.xowiki-chat-trigger-fs-pic:hover {
-    background-color: white;
-    border: 1px solid white;
-}
-
-/* Responsive design */
-@media (max-width: 1000px) {
-    #xowiki-chat {
-        flex-direction: column;
-    }
-    #xowiki-chat-fs {
-        flex-direction: column;
-        height: 100%;
-    }
-    #xowiki-chat-users {
-        order: 1;
-        border-left: 1px solid #ddd;
-        border-bottom: none;
-        flex-direction: row;
-        overflow-x: auto;
-    }
-    #xowiki-chat-users .xowiki-chat-user-block {
-        border-right: 1px solid #ddd;
-        border-bottom: none;
-        min-width: 240px;
-    }
-    #xowiki-chat-messages-and-form {
-        width: 100%;
-        order: 2;
-        flex: 1 1 auto;
-    }
-}
Index: openacs-4/packages/xowiki/tcl/chat-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/chat-procs.tcl,v
diff -u -N -r1.45 -r1.46
--- openacs-4/packages/xowiki/tcl/chat-procs.tcl	20 Nov 2018 18:41:05 -0000	1.45
+++ openacs-4/packages/xowiki/tcl/chat-procs.tcl	20 Nov 2018 18:45:56 -0000	1.46
@@ -433,15 +433,12 @@
     set context id=$chat_id&s=$session_id&class=[self]
     set base_url ${xowiki_path}chat?${context}
 
-    # Get the static content from resources folder in the right
-    # package depending on chat implementation (chat or xowiki
-    # package). Request processor will serve the proper themed css
-    # when available.
-    set package_key [apm_package_key_from_id $package_id]
-    set resources_path /resources/${package_key}
+    # This might come in handy to get resources from the chat package
+    # if we want to have e.g. a separate css.
+    # set package_key [apm_package_key_from_id $package_id]
+    # set resources_path /resources/${package_key}
+    template::head::add_css -href /resources/xowiki/chat.css
 
-    template::head::add_css -href ${resources_path}/chat.css
-
     if {$mode eq ""} {
       #
       # The parameter "mode" was not specified, we try to guess the