fix(input): do no reinterpret mouse keys with ALT modifiers

Remove check for MOD_MASK_META as it is for <T- which never appears in TUI.
Make small changes to docs.

1 files changed, 39 insertions, 9 deletions

diff --git a/test/functional/ui/statusline_spec.lua b/test/functional/ui/statusline_spec.lua
index 760760150c..69a2d2f4ed 100644
--- a/test/functional/ui/statusline_spec.lua
+++ b/test/functional/ui/statusline_spec.lua
@@ -21,11 +21,9 @@ describe('statusline clicks', function()
     command('set laststatus=2 mousemodel=extend')
     exec([=[
       function! MyClickFunc(minwid, clicks, button, mods)
-        let mods = trim(a:mods)
-        if mods ==# ''
-          let g:testvar = printf("%d %d %s", a:minwid, a:clicks, a:button)
-        else
-          let g:testvar = printf("%d %d %s %s", a:minwid, a:clicks, a:button, mods)
+        let g:testvar = printf("%d %d %s", a:minwid, a:clicks, a:button)
+        if a:mods !=# '    '
+          let g:testvar ..= '(' .. a:mods .. ')'
         endif
       endfunction
     ]=])
@@ -35,8 +33,20 @@ describe('statusline clicks', function()
     meths.set_option('statusline', 'Not clicky stuff %0@MyClickFunc@Clicky stuff%T')
     meths.input_mouse('left', 'press', '', 0, 6, 17)
     eq('0 1 l', eval("g:testvar"))
+    meths.input_mouse('left', 'press', '', 0, 6, 17)
+    eq('0 2 l', eval("g:testvar"))
+    meths.input_mouse('left', 'press', '', 0, 6, 17)
+    eq('0 3 l', eval("g:testvar"))
+    meths.input_mouse('left', 'press', '', 0, 6, 17)
+    eq('0 4 l', eval("g:testvar"))
     meths.input_mouse('right', 'press', '', 0, 6, 17)
     eq('0 1 r', eval("g:testvar"))
+    meths.input_mouse('right', 'press', '', 0, 6, 17)
+    eq('0 2 r', eval("g:testvar"))
+    meths.input_mouse('right', 'press', '', 0, 6, 17)
+    eq('0 3 r', eval("g:testvar"))
+    meths.input_mouse('right', 'press', '', 0, 6, 17)
+    eq('0 4 r', eval("g:testvar"))
   end)
 
   it('works for winbar', function()
@@ -101,10 +111,30 @@ describe('statusline clicks', function()
 
   it("works with modifiers #18994", function()
     meths.set_option('statusline', 'Not clicky stuff %0@MyClickFunc@Clicky stuff%T')
-    meths.input_mouse('right', 'press', 's', 0, 6, 17)
-    eq('0 1 r s', eval("g:testvar"))
-    meths.input_mouse('left', 'press', 's', 0, 6, 17)
-    eq('0 1 l s', eval("g:testvar"))
+    -- Note: alternate between left and right mouse buttons to avoid triggering multiclicks
+    meths.input_mouse('left', 'press', 'S', 0, 6, 17)
+    eq('0 1 l(s   )', eval("g:testvar"))
+    meths.input_mouse('right', 'press', 'S', 0, 6, 17)
+    eq('0 1 r(s   )', eval("g:testvar"))
+    meths.input_mouse('left', 'press', 'A', 0, 6, 17)
+    eq('0 1 l(  a )', eval("g:testvar"))
+    meths.input_mouse('right', 'press', 'A', 0, 6, 17)
+    eq('0 1 r(  a )', eval("g:testvar"))
+    meths.input_mouse('left', 'press', 'AS', 0, 6, 17)
+    eq('0 1 l(s a )', eval("g:testvar"))
+    meths.input_mouse('right', 'press', 'AS', 0, 6, 17)
+    eq('0 1 r(s a )', eval("g:testvar"))
+    meths.input_mouse('left', 'press', 'T', 0, 6, 17)
+    eq('0 1 l(   m)', eval("g:testvar"))
+    meths.input_mouse('right', 'press', 'T', 0, 6, 17)
+    eq('0 1 r(   m)', eval("g:testvar"))
+    meths.input_mouse('left', 'press', 'TS', 0, 6, 17)
+    eq('0 1 l(s  m)', eval("g:testvar"))
+    meths.input_mouse('right', 'press', 'TS', 0, 6, 17)
+    eq('0 1 r(s  m)', eval("g:testvar"))
+    meths.input_mouse('left', 'press', 'C', 0, 6, 17)
+    eq('0 1 l( c  )', eval("g:testvar"))
+    -- <C-RightMouse> is for tag jump
   end)
 
   it("works for global statusline with vertical splits #19186", function()