# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1707670803 -3600
# Node ID a059fc613d55d18a5f6b57feb9c503dff63a3c11
# Parent  d94ca764273d9af9a70af6dc6769be36d82120f1
patch 9.1.0098: CompletionChanged not triggered when new leader added without matches

Commit: https://github.com/vim/vim/commit/0d3c0a66a39570cbc52b9536604c39e324b989b3
Author: glepnir <glephunter@gmail.com>
Date:   Sun Feb 11 17:52:40 2024 +0100

    patch 9.1.0098: CompletionChanged not triggered when new leader added without matches

    Problem:  CompletionChanged not triggered when new leader added causing
              no matching item in the completion menu
    Solution: When completion is active but no items matched still trigger
              CompletChanged event
              (glepnir)

    closes: #13982

    Signed-off-by: glepnir <glephunter@gmail.com>
    Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/src/insexpand.c b/src/insexpand.c
--- a/src/insexpand.c
+++ b/src/insexpand.c
@@ -1350,7 +1350,13 @@ ins_compl_show_pum(void)
     }
 
     if (compl_match_array == NULL)
+    {
+#ifdef FEAT_EVAL
+	if (compl_started && has_completechanged())
+	    trigger_complete_changed_event(cur);
+#endif
 	return;
+    }
 
     // In Replace mode when a $ is displayed at the end of the line only
     // part of the screen would be updated.  We do need to redraw here.
diff --git a/src/testdir/test_popup.vim b/src/testdir/test_popup.vim
--- a/src/testdir/test_popup.vim
+++ b/src/testdir/test_popup.vim
@@ -1139,6 +1139,10 @@ func Test_CompleteChanged()
     let g:event = copy(v:event)
     let g:item = get(v:event, 'completed_item', {})
     let g:word = get(g:item, 'word', v:null)
+    let l:line = getline('.')
+    if g:word == v:null && l:line == "bc"
+      let g:word = l:line
+    endif
   endfunction
   augroup AAAAA_Group
     au!
@@ -1158,6 +1162,8 @@ func Test_CompleteChanged()
   call assert_equal(v:null, g:word)
   call feedkeys("a\<C-N>\<C-N>\<C-N>\<C-N>\<C-P>", 'tx')
   call assert_equal('foobar', g:word)
+  call feedkeys("S\<C-N>bc", 'tx')
+  call assert_equal("bc", g:word)
 
   func Omni_test(findstart, base)
     if a:findstart
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    98,
+/**/
     97,
 /**/
     96,