From 7888bf08e916b49689f7dfb1660701fcbe8df2db Mon Sep 17 00:00:00 2001
From: Guldoman <giulio.lettieri@gmail.com>
Date: Fri, 1 Jul 2022 05:28:56 +0200
Subject: [PATCH] `LogView`: Show scrollbar

---
 data/core/logview.lua | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/data/core/logview.lua b/data/core/logview.lua
index 5a7224ac..15aec22e 100644
--- a/data/core/logview.lua
+++ b/data/core/logview.lua
@@ -1,5 +1,6 @@
 local core = require "core"
 local common = require "core.common"
+local config = require "core.config"
 local keymap = require "core.keymap"
 local style = require "core.style"
 local View = require "core.view"
@@ -81,6 +82,19 @@ function LogView:each_item()
 end
 
 
+function LogView:get_scrollable_size()
+  local _, y_off = self:get_content_offset()
+  local last_y, last_h = 0, 0
+  for i, item, x, y, w, h in self:each_item() do
+    last_y, last_h = y, h
+  end
+  if not config.scroll_past_end then
+    return last_y + last_h - y_off + style.padding.y
+  end
+  return last_y + self.size.y - y_off
+end
+
+
 function LogView:on_mouse_pressed(button, px, py, clicks)
   if LogView.super.on_mouse_pressed(self, button, px, py, clicks) then
     return true
@@ -195,6 +209,7 @@ function LogView:draw()
       core.pop_clip_rect()
     end
   end
+  LogView.super.draw_scrollbar(self)
 end