From 607b15dbc2e1dfa8633e7ae679b709fe21c94599 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sun, 29 Apr 2018 12:29:01 +0200
Subject: Fix image ratio, implement scroll locking (cant scroll outside
 messages)

---
 src/Chatbar.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/Chatbar.cpp')

diff --git a/src/Chatbar.cpp b/src/Chatbar.cpp
index e88986a..f68d363 100644
--- a/src/Chatbar.cpp
+++ b/src/Chatbar.cpp
@@ -300,4 +300,11 @@ namespace dchat
         if(blinkElapsedTime > BLINK_TIME_VISIBLE_MS + BLINK_TIME_INVISIBLE_MS)
             blinkTimer.restart();
     }
+    
+    float Chatbar::getHeight()
+    {
+        const float fontSize = FONT_SIZE * Settings::getScaling();
+        const float fontHeight = ResourceCache::getFont("fonts/Roboto-Regular.ttf")->getLineSpacing(fontSize);
+        return PADDING_TOP + floor(fontHeight * 1.7f + BOX_PADDING_Y * 2.0f) + PADDING_BOTTOM;
+    }
 }
-- 
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