changeset 27712:9c96612730a0 v8.2.4382

patch 8.2.4382: a custom 'tabline' may cause Esc to work like Enter Commit: https://github.com/vim/vim/commit/e4835bf34001471a102528659af009bc46361141 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Feb 14 19:17:53 2022 +0000 patch 8.2.4382: a custom 'tabline' may cause Esc to work like Enter Problem: A custom 'tabline' may cause Esc to work like Enter on the command line when the popup menu is displayed. Solution: Save and restore KeyTyped. (closes #9776)
author Bram Moolenaar <Bram@vim.org>
date Mon, 14 Feb 2022 20:30:02 +0100
parents 6fdafb9cb90e
children 40bf82852134
files src/drawscreen.c src/screen.c src/testdir/dumps/Test_wildmenu_pum_40.dump src/testdir/test_cmdline.vim src/version.c
diffstat 5 files changed, 31 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/src/drawscreen.c
+++ b/src/drawscreen.c
@@ -571,7 +571,6 @@ redraw_custom_statusline(win_T *wp)
 {
     static int	    entered = FALSE;
     int		    saved_did_emsg = did_emsg;
-    int		    saved_KeyTyped = KeyTyped;
 
     // When called recursively return.  This can happen when the statusline
     // contains an expression that triggers a redraw.
@@ -592,9 +591,6 @@ redraw_custom_statusline(win_T *wp)
     }
     did_emsg |= saved_did_emsg;
     entered = FALSE;
-
-    // A user function may reset KeyTyped, restore it.
-    KeyTyped = saved_KeyTyped;
 }
 #endif
 
--- a/src/screen.c
+++ b/src/screen.c
@@ -1235,6 +1235,7 @@ win_redr_custom(
     int		use_sandbox = FALSE;
     win_T	*ewp;
     int		p_crb_save;
+    int		save_KeyTyped = KeyTyped;
 
     // There is a tiny chance that this gets called recursively: When
     // redrawing a status line triggers redrawing the ruler or tabline.
@@ -1394,6 +1395,9 @@ win_redr_custom(
 
 theend:
     entered = FALSE;
+
+    // A user function may reset KeyTyped, restore it.
+    KeyTyped = save_KeyTyped;
 }
 
 #endif // FEAT_STL_OPT
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_wildmenu_pum_40.dump
@@ -0,0 +1,10 @@
+|m+1&#ffffff0|y| |t|a|b| |l|i|n|e| @63
+> +0&&@74
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|b+3#0000000&|a|r| @71
+| +0&&@74
--- a/src/testdir/test_cmdline.vim
+++ b/src/testdir/test_cmdline.vim
@@ -2107,6 +2107,15 @@ func Test_wildmenu_pum()
       set statusline=%!MyStatusLine()
       set laststatus=2
     endfunc
+
+    func MyTabLine()
+      return 'my tab line'
+    endfunc
+    func SetupTabline()
+      set statusline=
+      set tabline=%!MyTabLine()
+      set showtabline=2
+    endfunc
   [CODE]
   call writefile(commands, 'Xtest')
 
@@ -2298,6 +2307,12 @@ func Test_wildmenu_pum()
   call term_sendkeys(buf, "\<Esc>")
   call VerifyScreenDump(buf, 'Test_wildmenu_pum_39', {})
 
+  " Esc still works to abort the command when 'tabline' is set
+  call term_sendkeys(buf, ":call SetupTabline()\<CR>")
+  call term_sendkeys(buf, ":si\<Tab>")
+  call term_sendkeys(buf, "\<Esc>")
+  call VerifyScreenDump(buf, 'Test_wildmenu_pum_40', {})
+
   call term_sendkeys(buf, "\<C-U>\<CR>")
   call StopVimInTerminal(buf)
   call delete('Xtest')
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4382,
+/**/
     4381,
 /**/
     4380,