From 34057045beca40406673ff421a4ef1e8e8c08853 Mon Sep 17 00:00:00 2001
From: Björn Linse <bjorn.linse@gmail.com>
Date: Tue, 12 Dec 2017 18:23:19 +0100
Subject: ui: forward relevant option updates to UIs (#7520)

also make termguicolors mutable after startup
---
 test/functional/ui/options_spec.lua | 66 +++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 test/functional/ui/options_spec.lua

(limited to 'test/functional/ui/options_spec.lua')

diff --git a/test/functional/ui/options_spec.lua b/test/functional/ui/options_spec.lua
new file mode 100644
index 0000000000..14f40b3ec1
--- /dev/null
+++ b/test/functional/ui/options_spec.lua
@@ -0,0 +1,66 @@
+local helpers = require('test.functional.helpers')(after_each)
+local Screen = require('test.functional.ui.screen')
+local clear = helpers.clear
+local command = helpers.command
+local eq = helpers.eq
+
+describe('ui receives option updates', function()
+  local screen
+
+  before_each(function()
+    clear()
+    screen = Screen.new(20,5)
+    screen:attach()
+  end)
+
+  after_each(function()
+    screen:detach()
+  end)
+
+  local defaults = {
+    ambiwidth='single',
+    arabicshape=true,
+    emoji=true,
+    guifont='',
+    guifontset='',
+    guifontwide='',
+    showtabline=1,
+    termguicolors=false,
+  }
+
+  it("for defaults", function()
+    screen:expect(function()
+      eq(defaults, screen.options)
+    end)
+  end)
+
+  it("when setting options", function()
+    local changed = {}
+    for k,v in pairs(defaults) do
+      changed[k] = v
+    end
+
+    command("set termguicolors")
+    changed.termguicolors = true
+    screen:expect(function()
+      eq(changed, screen.options)
+    end)
+
+    command("set guifont=Comic\\ Sans")
+    changed.guifont = "Comic Sans"
+    screen:expect(function()
+      eq(changed, screen.options)
+    end)
+
+    command("set showtabline=0")
+    changed.showtabline = 0
+    screen:expect(function()
+      eq(changed, screen.options)
+    end)
+
+    command("set all&")
+    screen:expect(function()
+      eq(defaults, screen.options)
+    end)
+  end)
+end)
-- 
cgit 


From eb4aab7173fa1733f77bb6d7117351b47ada6134 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Sun, 21 Jan 2018 07:31:57 +0100
Subject: ui: forward 'linespace' option #7883

ref #7520
---
 test/functional/ui/options_spec.lua | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'test/functional/ui/options_spec.lua')

diff --git a/test/functional/ui/options_spec.lua b/test/functional/ui/options_spec.lua
index 14f40b3ec1..bc72ca71aa 100644
--- a/test/functional/ui/options_spec.lua
+++ b/test/functional/ui/options_spec.lua
@@ -24,6 +24,7 @@ describe('ui receives option updates', function()
     guifont='',
     guifontset='',
     guifontwide='',
+    linespace=0,
     showtabline=1,
     termguicolors=false,
   }
@@ -58,6 +59,18 @@ describe('ui receives option updates', function()
       eq(changed, screen.options)
     end)
 
+    command("set linespace=13")
+    changed.linespace = 13
+    screen:expect(function()
+      eq(changed, screen.options)
+    end)
+
+    command("set linespace=-11")
+    changed.linespace = -11
+    screen:expect(function()
+      eq(changed, screen.options)
+    end)
+
     command("set all&")
     screen:expect(function()
       eq(defaults, screen.options)
-- 
cgit 


From 6e5cb0debd23693175bd05409d3f1af4015567df Mon Sep 17 00:00:00 2001
From: Björn Linse <bjorn.linse@gmail.com>
Date: Tue, 13 Feb 2018 13:45:49 +0100
Subject: ui: refactor ui options

---
 test/functional/ui/options_spec.lua | 33 ++++++++++++++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

(limited to 'test/functional/ui/options_spec.lua')

diff --git a/test/functional/ui/options_spec.lua b/test/functional/ui/options_spec.lua
index bc72ca71aa..62b08c0967 100644
--- a/test/functional/ui/options_spec.lua
+++ b/test/functional/ui/options_spec.lua
@@ -10,7 +10,6 @@ describe('ui receives option updates', function()
   before_each(function()
     clear()
     screen = Screen.new(20,5)
-    screen:attach()
   end)
 
   after_each(function()
@@ -27,15 +26,21 @@ describe('ui receives option updates', function()
     linespace=0,
     showtabline=1,
     termguicolors=false,
+    ext_cmdline=false,
+    ext_popupmenu=false,
+    ext_tabline=false,
+    ext_wildmenu=false,
   }
 
   it("for defaults", function()
+    screen:attach()
     screen:expect(function()
       eq(defaults, screen.options)
     end)
   end)
 
   it("when setting options", function()
+    screen:attach()
     local changed = {}
     for k,v in pairs(defaults) do
       changed[k] = v
@@ -76,4 +81,30 @@ describe('ui receives option updates', function()
       eq(defaults, screen.options)
     end)
   end)
+
+  it('with UI extensions', function()
+    local changed = {}
+    for k,v in pairs(defaults) do
+      changed[k] = v
+    end
+
+    screen:attach({ext_cmdline=true, ext_wildmenu=true})
+    changed.ext_cmdline = true
+    changed.ext_wildmenu = true
+    screen:expect(function()
+      eq(changed, screen.options)
+    end)
+
+    screen:set_option('ext_popupmenu', true)
+    changed.ext_popupmenu = true
+    screen:expect(function()
+      eq(changed, screen.options)
+    end)
+
+    screen:set_option('ext_wildmenu', false)
+    changed.ext_wildmenu = false
+    screen:expect(function()
+      eq(changed, screen.options)
+    end)
+  end)
 end)
-- 
cgit