From 94337fa3ef3f6eb0417a0f4877b3ef20c576be66 Mon Sep 17 00:00:00 2001
From: Enrico Fasoli <fazius2009@gmail.com>
Date: Mon, 31 Aug 2015 16:53:38 +0200
Subject: [PATCH] rewrote chatbox to support manual scrolling and custom
 behavior

---
 lib/ui.js        | 47 +++++++++++++++++++++++++++++++++--------------
 telecommander.js |  3 ++-
 2 files changed, 35 insertions(+), 15 deletions(-)

diff --git a/lib/ui.js b/lib/ui.js
index dba353f..b8ee1fb 100644
--- a/lib/ui.js
+++ b/lib/ui.js
@@ -1,4 +1,5 @@
 var blessed = require('blessed')
+var ChatBox = require('./ui-widgets/chatbox.js')
 
 module.exports = function(data){
   data.statusWindow = "Status"
@@ -45,18 +46,16 @@ module.exports = function(data){
       fg: 'white',
       border: { fg: 'grey'  },
       focus: {
-        border: { fg: 'white' }
+        border: { fg: 'white' },
+        scrollbar: {
+          fg: 'white',
+          bg: 'white'
+        }
       },
       selected: { bold: true },
       scrollbar: {
-        style: {
-          ch: '#',
-          fg: 'white'
-        },
-        track : {
-          ch: '|',
-          fg: 'grey'
-        }
+        fg: 'white', bg: 'white',
+        track: { fg: 'grey', bg: 'grey' }
       }
     }
   }
@@ -71,14 +70,24 @@ module.exports = function(data){
     width: '20%',
     border: { type: 'line' },
     mouse: true,
-    invertSelected: true,
+    /*
+    scrollbar: {
+      ch: ' ',
+      track : {
+        ch: ' '
+      }
+    },
+    */
+    scrollbar: false, // disabled cause can't change track style when focused
+    invertSelected: false,
     style: data.getDefaultStyle(),
   })
 
   // Function to create a log box
   data.mkBox = function(label){
-    return blessed.log({
+    var b = ChatBox({
       keys: true,
+      mouse: true,
       right: 0,
       label: label,
       width: '80%',
@@ -86,9 +95,20 @@ module.exports = function(data){
       height: data.screen.height - data.cmdline.height,
       border: { type: 'line' },
       scrollable: true,
-      //draggable: true,
+      autoscroll: true,
+      scrollbar: {
+        ch: ' ',
+        fg: 'white',
+        track: {
+          ch: ' ', fg: 'grey', bg: 'grey'
+        }
+      },
       style: data.getDefaultStyle()
     })
+    b.key('enter',function(){
+      data.cmdline.focus()
+    })
+    return b
   }
 
   // Command line prompt
@@ -219,7 +239,7 @@ module.exports = function(data){
 
   // What happens when the user submits a command in the prompt
   data.cmdline.on('submit',function(value){
-    data.getMsgBox(data.statusWindow).add('< '+value)
+    data.getMsgBox(data.statusWindow).pushLine('< '+value)
     if(data.selectedWindow === data.statusWindow || data.nameToObj(data.selectedWindow) === undefined){
       //log('Window:',selectedWindow,'Eval cmd:',value)
       data.command(value)
@@ -232,7 +252,6 @@ module.exports = function(data){
     }
     data.cmdline.clearValue()
     data.cmdline.focus()
-
   })
 
 }
diff --git a/telecommander.js b/telecommander.js
index 0a5333d..2440ff5 100755
--- a/telecommander.js
+++ b/telecommander.js
@@ -155,6 +155,7 @@ data.whenReady = function(){
   data.log('Connected')
   data.connected = true
   data.downloadData()
+  data.chats.focus()
 }
 
 // Downloads stuff
@@ -216,7 +217,7 @@ data.getMessages = function(name,box){
   var peer = data.idToPeer(obj.id,type)
   box.add('Downloading message history for '+name)
   if(!peer) return log('Could not find peer:',name)
-  data.client.messages.getHistory(peer,0,-1,20,function(res){
+  data.client.messages.getHistory(peer,0,-1,100,function(res){
     //log(res.toPrintable())
     //log('Got history for: '+getName(peer.user_id||peer.chat_id,peer.chat_id?'group':'user'))
     if(!res.messages){