diff --git a/data/core/command.lua b/data/core/command.lua
index 7915e16d..2531fb96 100644
--- a/data/core/command.lua
+++ b/data/core/command.lua
@@ -42,10 +42,10 @@ function command.get_all_valid()
 end
 
 
-local function perform(name)
+local function perform(name, ...)
   local cmd = command.map[name]
-  if cmd and cmd.predicate() then
-    cmd.perform()
+  if cmd and cmd.predicate(...) then
+    cmd.perform(...)
     return true
   end
   return false
diff --git a/data/core/commands/doc.lua b/data/core/commands/doc.lua
index b8ce2cb5..ba3d1f0c 100644
--- a/data/core/commands/doc.lua
+++ b/data/core/commands/doc.lua
@@ -82,6 +82,16 @@ local function split_cursor(direction)
   core.blink_reset()
 end
 
+local function set_cursor(x, y, type)
+  local line, col = dv():resolve_screen_position(x, y)
+  doc():set_selection(line, col, line, col)
+  if type == "word" or type == "lines" then
+    command.perform("doc:select-" .. type)
+  end
+  dv().mouse_selecting = { line, col }
+  core.blink_reset()
+end
+
 local commands = {
   ["doc:undo"] = function()
     doc():undo()
@@ -388,6 +398,30 @@ local commands = {
     os.remove(filename)
     core.log("Removed \"%s\"", filename)
   end,
+    
+  ["doc:select-to-cursor"] = function(x, y, clicks) 
+    local line1, col1 = select(3, doc():get_selection())
+    local line2, col2 = dv():resolve_screen_position(x, y)
+    dv().mouse_selecting = { line1, col1 }
+    doc():set_selection(line2, col2, line1, col1)
+  end,
+  
+  ["doc:set-cursor"] = function(x, y)
+    set_cursor(x, y, "set") 
+  end,
+  
+  ["doc:set-cursor-word"] = function(x, y) 
+    set_cursor(x, y, "word") 
+  end,  
+  
+  ["doc:set-cursor-line"] = function(x, y, clicks) 
+    set_cursor(x, y, "lines") 
+  end,
+  
+  ["doc:split-cursor"] = function(x, y, clicks) 
+    local line, col = dv():resolve_screen_position(x, y)
+    doc():add_selection(line, col, line, col)
+  end,
 
   ["doc:create-cursor-previous-line"] = function()
     split_cursor(-1)
diff --git a/data/core/commands/findreplace.lua b/data/core/commands/findreplace.lua
index f8e8e45a..d1af0d88 100644
--- a/data/core/commands/findreplace.lua
+++ b/data/core/commands/findreplace.lua
@@ -37,7 +37,7 @@ local function update_preview(sel, search_fn, text)
     last_view:scroll_to_line(line2, true)
     found_expression = true
   else
-    last_view.doc:set_selection(unpack(sel))
+    last_view.doc:set_selection(table.unpack(sel))
     found_expression = false
   end
 end
@@ -55,7 +55,7 @@ end
 local function find(label, search_fn)
   last_view, last_sel, last_finds = core.active_view,
     { core.active_view.doc:get_selection() }, {}
-  local text = last_view.doc:get_text(unpack(last_sel))
+  local text = last_view.doc:get_text(table.unpack(last_sel))
   found_expression = false
 
   core.command_view:set_text(text, true)
@@ -69,8 +69,8 @@ local function find(label, search_fn)
       last_fn, last_text = search_fn, text
     else
       core.error("Couldn't find %q", text)
-      last_view.doc:set_selection(unpack(last_sel))
-      last_view:scroll_to_make_visible(unpack(last_sel))
+      last_view.doc:set_selection(table.unpack(last_sel))
+      last_view:scroll_to_make_visible(table.unpack(last_sel))
     end
   end, function(text)
     update_preview(last_sel, search_fn, text)
@@ -79,8 +79,8 @@ local function find(label, search_fn)
   end, function(explicit)
     core.status_view:remove_tooltip()
     if explicit then
-      last_view.doc:set_selection(unpack(last_sel))
-      last_view:scroll_to_make_visible(unpack(last_sel))
+      last_view.doc:set_selection(table.unpack(last_sel))
+      last_view:scroll_to_make_visible(table.unpack(last_sel))
     end
   end)
 end
diff --git a/data/core/commands/root.lua b/data/core/commands/root.lua
index e41c723d..8f2536b8 100644
--- a/data/core/commands/root.lua
+++ b/data/core/commands/root.lua
@@ -3,6 +3,7 @@ local style = require "core.style"
 local DocView = require "core.docview"
 local command = require "core.command"
 local common = require "core.common"
+local config = require "core.config"
 
 
 local t = {
@@ -63,7 +64,7 @@ local t = {
       table.insert(node.views, idx + 1, core.active_view)
     end
   end,
-
+  
   ["root:shrink"] = function()
     local node = core.root_view:get_active_node()
     local parent = node:get_parent_node(core.root_view.root_node)
@@ -76,7 +77,7 @@ local t = {
     local parent = node:get_parent_node(core.root_view.root_node)
     local n = (parent.a == node) and 0.1 or -0.1
     parent.divider = common.clamp(parent.divider + n, 0.1, 0.9)
-  end,
+  end
 }
 
 
@@ -122,3 +123,14 @@ command.add(function()
   local node = core.root_view:get_active_node()
   return not node:get_locked_size()
 end, t)
+
+command.add(nil, {
+  ["root:scroll"] = function(delta)
+    local view = (core.root_view.overlapping_node and core.root_view.overlapping_node.active_view) or core.active_view
+    if view and view.scrollable then
+      view.scroll.to.y = view.scroll.to.y + delta * -config.mouse_wheel_scroll
+      return true
+    end
+    return false
+  end
+})
diff --git a/data/core/config.lua b/data/core/config.lua
index 7cf23925..faffc27e 100644
--- a/data/core/config.lua
+++ b/data/core/config.lua
@@ -28,6 +28,7 @@ config.disable_blink = false
 config.draw_whitespace = false
 config.borderless = false
 config.tab_close_button = true
+config.max_clicks = 3
 
 -- Disable plugin loading setting to false the config entry
 -- of the same name.
diff --git a/data/core/contextmenu.lua b/data/core/contextmenu.lua
index 36247597..d6131cdf 100644
--- a/data/core/contextmenu.lua
+++ b/data/core/contextmenu.lua
@@ -49,7 +49,7 @@ function ContextMenu:register(predicate, items)
   local width, height = 0, 0 --precalculate the size of context menu
   for i, item in ipairs(items) do
     if item ~= DIVIDER then
-      item.info = keymap.reverse_map[item.command]
+      item.info = keymap.get_binding(item.command)
     end
     local lw, lh = get_item_size(item)
     width = math.max(width, lw)
diff --git a/data/core/doc/init.lua b/data/core/doc/init.lua
index 920e2669..640e9fd5 100644
--- a/data/core/doc/init.lua
+++ b/data/core/doc/init.lua
@@ -202,9 +202,9 @@ local function selection_iterator(invariant, idx)
   local target = invariant[3] and (idx*4 - 7) or (idx*4 + 1)
   if target > #invariant[1] or target <= 0 or (type(invariant[3]) == "number" and invariant[3] ~= idx - 1) then return end
   if invariant[2] then
-    return idx+(invariant[3] and -1 or 1), sort_positions(unpack(invariant[1], target, target+4))
+    return idx+(invariant[3] and -1 or 1), sort_positions(table.unpack(invariant[1], target, target+4))
   else
-    return idx+(invariant[3] and -1 or 1), unpack(invariant[1], target, target+4)
+    return idx+(invariant[3] and -1 or 1), table.unpack(invariant[1], target, target+4)
   end
 end
 
@@ -305,7 +305,7 @@ local function pop_undo(self, undo_stack, redo_stack, modified)
     local line1, col1, line2, col2 = table.unpack(cmd)
     self:raw_remove(line1, col1, line2, col2, redo_stack, cmd.time)
   elseif cmd.type == "selection" then
-    self.selections = { unpack(cmd) }
+    self.selections = { table.unpack(cmd) }
   end
 
   modified = modified or (cmd.type ~= "selection")
@@ -348,7 +348,7 @@ function Doc:raw_insert(line, col, text, undo_stack, time)
 
   -- push undo
   local line2, col2 = self:position_offset(line, col, #text)
-  push_undo(undo_stack, time, "selection", unpack(self.selections))
+  push_undo(undo_stack, time, "selection", table.unpack(self.selections))
   push_undo(undo_stack, time, "remove", line, col, line2, col2)
 
   -- update highlighter and assure selection is in bounds
@@ -360,7 +360,7 @@ end
 function Doc:raw_remove(line1, col1, line2, col2, undo_stack, time)
   -- push undo
   local text = self:get_text(line1, col1, line2, col2)
-  push_undo(undo_stack, time, "selection", unpack(self.selections))
+  push_undo(undo_stack, time, "selection", table.unpack(self.selections))
   push_undo(undo_stack, time, "insert", line1, col1, text)
 
   -- get line content before/after removed text
diff --git a/data/core/docview.lua b/data/core/docview.lua
index 6621ef72..07da1cef 100644
--- a/data/core/docview.lua
+++ b/data/core/docview.lua
@@ -224,52 +224,6 @@ function DocView:scroll_to_make_visible(line, col)
   end
 end
 
-
-local function mouse_selection(doc, clicks, line1, col1, line2, col2)
-  local swap = line2 < line1 or line2 == line1 and col2 <= col1
-  if swap then
-    line1, col1, line2, col2 = line2, col2, line1, col1
-  end
-  if clicks % 4 == 2 then
-    line1, col1 = translate.start_of_word(doc, line1, col1)
-    line2, col2 = translate.end_of_word(doc, line2, col2)
-  elseif clicks % 4 == 3 then
-    if line2 == #doc.lines and doc.lines[#doc.lines] ~= "\n" then
-      doc:insert(math.huge, math.huge, "\n")
-    end
-    line1, col1, line2, col2 = line1, 1, line2 + 1, 1
-  end
-  if swap then
-    return line2, col2, line1, col1
-  end
-  return line1, col1, line2, col2
-end
-
-
-function DocView:on_mouse_pressed(button, x, y, clicks)
-  local caught = DocView.super.on_mouse_pressed(self, button, x, y, clicks)
-  if caught then
-    return
-  end
-  if keymap.modkeys["shift"] then
-    if clicks % 2 == 1 then
-      local line1, col1 = select(3, self.doc:get_selection())
-      local line2, col2 = self:resolve_screen_position(x, y)
-      self.doc:set_selection(line2, col2, line1, col1)
-    end
-  else
-    local line, col = self:resolve_screen_position(x, y)
-    if keymap.modkeys["ctrl"] then
-      self.doc:add_selection(mouse_selection(self.doc, clicks, line, col, line, col))
-    else
-      self.doc:set_selection(mouse_selection(self.doc, clicks, line, col, line, col))
-    end
-    self.mouse_selecting = { line, col, clicks = clicks }
-  end
-  core.blink_reset()
-end
-
-
 function DocView:on_mouse_moved(x, y, ...)
   DocView.super.on_mouse_moved(self, x, y, ...)
 
@@ -282,7 +236,6 @@ function DocView:on_mouse_moved(x, y, ...)
   if self.mouse_selecting then
     local l1, c1 = self:resolve_screen_position(x, y)
     local l2, c2 = table.unpack(self.mouse_selecting)
-    local clicks = self.mouse_selecting.clicks
     if keymap.modkeys["ctrl"] then
       if l1 > l2 then l1, l2 = l2, l1 end
       self.doc.selections = { }
@@ -290,7 +243,7 @@ function DocView:on_mouse_moved(x, y, ...)
         self.doc:set_selections(i - l1 + 1, i, math.min(c1, #self.doc.lines[i]), i, math.min(c2, #self.doc.lines[i]))
       end
     else
-      self.doc:set_selection(mouse_selection(self.doc, clicks, l1, c1, l2, c2))
+      self.doc:set_selection(l1, c1, l2, c2)
     end
   end
 end
diff --git a/data/core/init.lua b/data/core/init.lua
index 13d0907b..d07f1cbc 100644
--- a/data/core/init.lua
+++ b/data/core/init.lua
@@ -922,11 +922,15 @@ function core.on_event(type, ...)
   elseif type == "mousemoved" then
     core.root_view:on_mouse_moved(...)
   elseif type == "mousepressed" then
-    core.root_view:on_mouse_pressed(...)
+    if not core.root_view:on_mouse_pressed(...) then
+      did_keymap = keymap.on_mouse_pressed(...)
+    end
   elseif type == "mousereleased" then
     core.root_view:on_mouse_released(...)
   elseif type == "mousewheel" then
-    core.root_view:on_mouse_wheel(...)
+    if not core.root_view:on_mouse_wheel(...) then
+      did_keymap = keymap.on_mouse_wheel(...)
+    end
   elseif type == "resized" then
     core.window_mode = system.get_window_mode()
   elseif type == "minimized" or type == "maximized" or type == "restored" then
diff --git a/data/core/keymap-macos.lua b/data/core/keymap-macos.lua
index 53a20468..b0bd41a5 100644
--- a/data/core/keymap-macos.lua
+++ b/data/core/keymap-macos.lua
@@ -32,6 +32,8 @@ local function keymap_macos(keymap)
     ["cmd+7"] = "root:switch-to-tab-7",
     ["cmd+8"] = "root:switch-to-tab-8",
     ["cmd+9"] = "root:switch-to-tab-9",
+    ["wheel"] = "root:scroll",
+    
     ["cmd+f"] = "find-replace:find",
     ["cmd+r"] = "find-replace:replace",
     ["f3"] = "find-replace:repeat-find",
@@ -93,6 +95,11 @@ local function keymap_macos(keymap)
     ["pageup"] = "doc:move-to-previous-page",
     ["pagedown"] = "doc:move-to-next-page",
 
+    ["shift+1lclick"] = "doc:select-to-cursor",
+    ["ctrl+1lclick"] = "doc:split-cursor",
+    ["1lclick"] = "doc:set-cursor",
+    ["2lclick"] = "doc:set-cursor-word",
+    ["3lclick"] = "doc:set-cursor-line",
     ["shift+left"] = "doc:select-to-previous-char",
     ["shift+right"] = "doc:select-to-next-char",
     ["shift+up"] = "doc:select-to-previous-line",
diff --git a/data/core/keymap.lua b/data/core/keymap.lua
index 7f7c0fe2..fd552f19 100644
--- a/data/core/keymap.lua
+++ b/data/core/keymap.lua
@@ -1,4 +1,5 @@
 local command = require "core.command"
+local config = require "core.config"
 local keymap = {}
 
 keymap.modkeys = {}
@@ -30,7 +31,8 @@ function keymap.add_direct(map)
     end
     keymap.map[stroke] = commands
     for _, cmd in ipairs(commands) do
-      keymap.reverse_map[cmd] = stroke
+      keymap.reverse_map[cmd] = keymap.reverse_map[cmd] or {}
+      table.insert(keymap.reverse_map[cmd], stroke)
     end
   end
 end
@@ -52,18 +54,43 @@ function keymap.add(map, overwrite)
       end
     end
     for _, cmd in ipairs(commands) do
-      keymap.reverse_map[cmd] = stroke
+      keymap.reverse_map[cmd] = keymap.reverse_map[cmd] or {}
+      table.insert(keymap.reverse_map[cmd], stroke)
     end
   end
 end
 
 
-function keymap.get_binding(cmd)
-  return keymap.reverse_map[cmd]
+local function remove_only(tbl, k, v)
+  for key, values in pairs(tbl) do
+    if key == k then
+      if v then
+        for i, value in ipairs(values) do
+          if value == v then
+            table.remove(values, i)
+          end
+        end
+      else
+        tbl[key] = nil
+      end
+      break
+    end
+  end
 end
 
 
-function keymap.on_key_pressed(k)
+function keymap.unbind(key, cmd)
+  remove_only(keymap.map, key, cmd)
+  remove_only(keymap.reverse_map, cmd, key)
+end
+
+
+function keymap.get_binding(cmd)
+  return table.unpack(keymap.reverse_map[cmd] or {})
+end
+
+
+function keymap.on_key_pressed(k, ...)
   local mk = modkey_map[k]
   if mk then
     keymap.modkeys[mk] = true
@@ -73,18 +100,30 @@ function keymap.on_key_pressed(k)
     end
   else
     local stroke = key_to_stroke(k)
-    local commands = keymap.map[stroke]
+    local commands, performed = keymap.map[stroke]
     if commands then
       for _, cmd in ipairs(commands) do
-        local performed = command.perform(cmd)
+        performed = command.perform(cmd, ...)
         if performed then break end
       end
-      return true
+      return performed
     end
   end
   return false
 end
 
+function keymap.on_mouse_wheel(delta, ...)
+  return not (keymap.on_key_pressed("wheel" .. (delta > 0 and "up" or "down"), delta, ...)
+    or keymap.on_key_pressed("wheel", delta, ...))
+end
+
+function keymap.on_mouse_pressed(button, x, y, clicks)
+  local click_number = (((clicks - 1) % config.max_clicks) + 1)
+  return not (keymap.on_key_pressed(click_number  .. button:sub(1,1) .. "click", x, y, clicks) or
+    keymap.on_key_pressed(button:sub(1,1) .. "click", x, y, clicks) or
+    keymap.on_key_pressed(click_number .. "click", x, y, clicks) or
+    keymap.on_key_pressed("click", x, y, clicks))
+end
 
 function keymap.on_key_released(k)
   local mk = modkey_map[k]
@@ -133,6 +172,7 @@ keymap.add_direct {
   ["alt+7"] = "root:switch-to-tab-7",
   ["alt+8"] = "root:switch-to-tab-8",
   ["alt+9"] = "root:switch-to-tab-9",
+  ["wheel"] = "root:scroll",
 
   ["ctrl+f"] = "find-replace:find",
   ["ctrl+r"] = "find-replace:replace",
@@ -193,6 +233,11 @@ keymap.add_direct {
   ["pageup"] = "doc:move-to-previous-page",
   ["pagedown"] = "doc:move-to-next-page",
 
+  ["shift+1lclick"] = "doc:select-to-cursor",
+  ["ctrl+1lclick"] = "doc:split-cursor",
+  ["1lclick"] = "doc:set-cursor",
+  ["2lclick"] = "doc:set-cursor-word",
+  ["3lclick"] = "doc:set-cursor-line",
   ["shift+left"] = "doc:select-to-previous-char",
   ["shift+right"] = "doc:select-to-next-char",
   ["shift+up"] = "doc:select-to-previous-line",
diff --git a/data/core/rootview.lua b/data/core/rootview.lua
index 0d219474..07f8b7bf 100644
--- a/data/core/rootview.lua
+++ b/data/core/rootview.lua
@@ -857,27 +857,29 @@ function RootView:on_mouse_pressed(button, x, y, clicks)
   local div = self.root_node:get_divider_overlapping_point(x, y)
   if div then
     self.dragged_divider = div
-    return
+    return true
   end
   local node = self.root_node:get_child_overlapping_point(x, y)
   if node.hovered_scroll_button > 0 then
     node:scroll_tabs(node.hovered_scroll_button)
-    return
+    return true
   end
   local idx = node:get_tab_overlapping_point(x, y)
   if idx then
     if button == "middle" or node.hovered_close == idx then
       node:close_view(self.root_node, node.views[idx])
+      return true
     else
       if button == "left" then
         self.dragged_node = { node = node, idx = idx, dragging = false, drag_start_x = x, drag_start_y = y}
       end
       node:set_active_view(node.views[idx])
+      return true
     end
   elseif not self.dragged_node then -- avoid sending on_mouse_pressed events when dragging tabs
     core.set_active_view(node.active_view)
     if not self.on_view_mouse_pressed(button, x, y, clicks) then
-      node.active_view:on_mouse_pressed(button, x, y, clicks)
+      return node.active_view:on_mouse_pressed(button, x, y, clicks)
     end
   end
 end
@@ -1000,17 +1002,18 @@ function RootView:on_mouse_moved(x, y, dx, dy)
 
   self.root_node:on_mouse_moved(x, y, dx, dy)
 
-  local node = self.root_node:get_child_overlapping_point(x, y)
+  self.overlapping_node = self.root_node:get_child_overlapping_point(x, y)
+  
   local div = self.root_node:get_divider_overlapping_point(x, y)
-  local tab_index = node and node:get_tab_overlapping_point(x, y)
-  if node and node:get_scroll_button_index(x, y) then
+  local tab_index = self.overlapping_node and self.overlapping_node:get_tab_overlapping_point(x, y)
+  if self.overlapping_node and self.overlapping_node:get_scroll_button_index(x, y) then
     core.request_cursor("arrow")
   elseif div then
     core.request_cursor(div.type == "hsplit" and "sizeh" or "sizev")
   elseif tab_index then
     core.request_cursor("arrow")
-  elseif node then
-    core.request_cursor(node.active_view.cursor)
+  elseif self.overlapping_node then
+    core.request_cursor(self.overlapping_node.active_view.cursor)
   end
 end
 
@@ -1018,7 +1021,7 @@ end
 function RootView:on_mouse_wheel(...)
   local x, y = self.mouse.x, self.mouse.y
   local node = self.root_node:get_child_overlapping_point(x, y)
-  node.active_view:on_mouse_wheel(...)
+  return node.active_view:on_mouse_wheel(...)
 end
 
 
diff --git a/data/core/start.lua b/data/core/start.lua
index 330c42f5..31fed147 100644
--- a/data/core/start.lua
+++ b/data/core/start.lua
@@ -28,3 +28,6 @@ package.searchers = { package.searchers[1], package.searchers[2], function(modna
   if not path then return nil end
   return system.load_native_plugin, path
 end }
+
+table.pack = table.pack or pack or function(...) return {...} end
+table.unpack = table.unpack or unpack
diff --git a/data/core/tokenizer.lua b/data/core/tokenizer.lua
index a20dba5e..bdf6197b 100644
--- a/data/core/tokenizer.lua
+++ b/data/core/tokenizer.lua
@@ -155,7 +155,7 @@ function tokenizer.tokenize(incoming_syntax, text, state)
         if count % 2 == 0 then break end
       end
     until not res[1] or not close or not target[3]
-    return unpack(res)
+    return table.unpack(res)
   end
   
   while i <= #text do
diff --git a/data/core/view.lua b/data/core/view.lua
index d1374ee4..d6d1bcbc 100644
--- a/data/core/view.lua
+++ b/data/core/view.lua
@@ -102,13 +102,9 @@ function View:on_text_input(text)
   -- no-op
 end
 
-
 function View:on_mouse_wheel(y)
-  if self.scrollable then
-    self.scroll.to.y = self.scroll.to.y + y * -config.mouse_wheel_scroll
-  end
-end
 
+end
 
 function View:get_content_bounds()
   local x = self.scroll.x
diff --git a/data/plugins/drawwhitespace.lua b/data/plugins/drawwhitespace.lua
index da9d1b12..7b7fa011 100644
--- a/data/plugins/drawwhitespace.lua
+++ b/data/plugins/drawwhitespace.lua
@@ -9,24 +9,28 @@ local draw_line_text = DocView.draw_line_text
 function DocView:draw_line_text(idx, x, y)
   local font = (self:get_font() or style.syntax_fonts["comment"])
   local color = style.syntax.comment
-  local ty, tx = y + self:get_line_text_y_offset()
+  local ty = y + self:get_line_text_y_offset()
+  local tx
   local text, offset, s, e = self.doc.lines[idx], 1
+  local x1, _, x2, _ = self:get_content_bounds()
+  local _offset = self:get_x_offset_col(idx, x1)
+  offset = _offset
   while true do
     s, e = text:find(" +", offset)
     if not s then break end
     tx = self:get_col_x_offset(idx, s) + x
     renderer.draw_text(font, string.rep("·", e - s + 1), tx, ty, color)
+    if tx > x + x2 then break end
     offset = e + 1
   end
-  offset = 1
+  offset = _offset
   while true do
     s, e = text:find("\t", offset)
     if not s then break end
     tx = self:get_col_x_offset(idx, s) + x
     renderer.draw_text(font, "»", tx, ty, color)
+    if tx > x + x2 then break end
     offset = e + 1
   end
   draw_line_text(self, idx, x, y)
 end
-
-
diff --git a/data/plugins/lineguide.lua b/data/plugins/lineguide.lua
index 5a17c8ca..9f2fca4a 100644
--- a/data/plugins/lineguide.lua
+++ b/data/plugins/lineguide.lua
@@ -6,8 +6,7 @@ local DocView = require "core.docview"
 local draw_overlay = DocView.draw_overlay
 
 function DocView:draw_overlay(...)
-  local ns = ("n"):rep(config.line_limit)
-  local offset = self:get_font():get_width(ns)
+  local offset = self:get_font():get_width("n") * config.line_limit
   local x = self:get_line_screen_position(1) + offset
   local y = self.position.y
   local w = math.ceil(SCALE * 1)
diff --git a/data/plugins/projectsearch.lua b/data/plugins/projectsearch.lua
index dda3a2d0..d0d75d7f 100644
--- a/data/plugins/projectsearch.lua
+++ b/data/plugins/projectsearch.lua
@@ -92,7 +92,7 @@ end
 function ResultsView:on_mouse_pressed(...)
   local caught = ResultsView.super.on_mouse_pressed(self, ...)
   if not caught then
-    self:open_selected_result()
+    return self:open_selected_result()
   end
 end
 
@@ -108,6 +108,7 @@ function ResultsView:open_selected_result()
     dv.doc:set_selection(res.line, res.col)
     dv:scroll_to_line(res.line, false, true)
   end)
+  return true
 end
 
 
diff --git a/data/plugins/scale.lua b/data/plugins/scale.lua
index b8384609..56eabbb0 100644
--- a/data/plugins/scale.lua
+++ b/data/plugins/scale.lua
@@ -67,17 +67,6 @@ local function get_scale()
   return current_scale
 end
 
-local on_mouse_wheel = RootView.on_mouse_wheel
-
-function RootView:on_mouse_wheel(d, ...)
-  if keymap.modkeys["ctrl"] and config.plugins.scale.use_mousewheel then
-    if d < 0 then command.perform "scale:decrease" end
-    if d > 0 then command.perform "scale:increase" end
-  else
-    return on_mouse_wheel(self, d, ...)
-  end
-end
-
 local function res_scale()
   set_scale(default_scale)
 end
@@ -101,6 +90,8 @@ keymap.add {
   ["ctrl+0"] = "scale:reset",
   ["ctrl+-"] = "scale:decrease",
   ["ctrl+="] = "scale:increase",
+  ["ctrl+wheelup"] = "scale:increase",
+  ["ctrl+wheeldown"] = "scale:decrease"
 }
 
 return {
diff --git a/src/api/system.c b/src/api/system.c
index c12ee067..c343258c 100644
--- a/src/api/system.c
+++ b/src/api/system.c
@@ -20,9 +20,11 @@ extern SDL_Window *window;
 
 static const char* button_name(int button) {
   switch (button) {
-    case 1  : return "left";
-    case 2  : return "middle";
-    case 3  : return "right";
+    case SDL_BUTTON_LEFT   : return "left";
+    case SDL_BUTTON_MIDDLE : return "middle";
+    case SDL_BUTTON_RIGHT  : return "right";
+    case SDL_BUTTON_X1     : return "x";
+    case SDL_BUTTON_X2     : return "y";
     default : return "?";
   }
 }