Commit: patch 9.1.1230: inconsistent CTRL-C behaviour for popup windows

[Christian Brabandt]

patch 9.1.1230: inconsistent CTRL-C behaviour for popup windows

Commit: https://github.com/vim/vim/commit/8a63529a2f84bb5069b5f5e38f1704a541d067ad
Author: glepnir <gleph...@gmail.com>
Date: Fri Mar 21 18:12:32 2025 +0100

patch 9.1.1230: inconsistent CTRL-C behaviour for popup windows

Problem: Ctrl-C closes popup windows that have a filter callback,
but does not close popups without a filter callback.
Solution: Modified popup_do_filter() to also close popups without
filter callback when Ctrl-C is pressed (glepnir).

fixes: #16839
closes: #16928

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

diff --git a/runtime/doc/pattern.txt b/runtime/doc/pattern.txt
index 39eb5442b..f11040c4e 100644
--- a/runtime/doc/pattern.txt
+++ b/runtime/doc/pattern.txt
@@ -1,4 +1,4 @@
-*pattern.txt* For Vim version 9.1. Last change: 2024 Dec 26
+*pattern.txt* For Vim version 9.1. Last change: 2025 Mar 21


VIM REFERENCE MANUAL by Bram Moolenaar
@@ -141,6 +141,7 @@ CTRL-C Interrupt current (search) command. Use CTRL-Break on
help users who use "vim file | grep word" and don't
know how to get out (blindly typing :qa<CR> would
work).
+ If a popup is open, the active popup will be closed.

*:noh* *:nohlsearch*
:noh[lsearch] Stop the highlighting for the 'hlsearch' option. It
diff --git a/runtime/doc/version9.txt b/runtime/doc/version9.txt
index 6ecf64264..377ab2ae0 100644
--- a/runtime/doc/version9.txt
+++ b/runtime/doc/version9.txt
@@ -1,4 +1,4 @@
-*version9.txt* For Vim version 9.1. Last change: 2025 Mar 19
+*version9.txt* For Vim version 9.1. Last change: 2025 Mar 21


VIM REFERENCE MANUAL by Bram Moolenaar
@@ -41653,6 +41653,7 @@ Others: ~
- add |dist#vim9#Launch()| and |dist#vim9#Open()| to the |vim-script-library|
and decouple it from |netrw|
- new digraph "APPROACHES THE LIMIT" using ".="
+- |CTRL-C| always closes the active |popup-window|.

*added-9.2*
Added ~
diff --git a/src/popupwin.c b/src/popupwin.c
index 2032492a9..76ebf38e5 100644
--- a/src/popupwin.c
+++ b/src/popupwin.c
@@ -3586,6 +3586,20 @@ popup_do_filter(int c)
&& (wp->w_filter_mode & state) != 0)
res = invoke_popup_filter(wp, c);

+ // when Ctrl-C and no popup has been processed (res is still FALSE)
+ // Try to find and close a popup that has no filter callback
+ if (c == Ctrl_C && res == FALSE)
+ {
+ popup_reset_handled(POPUP_HANDLED_2);
+ wp = find_next_popup(FALSE, POPUP_HANDLED_2);
+ if (wp != NULL)
+ {
+ popup_close_with_retval(wp, -1);
+ res = TRUE;
+ }
+ }
+
+
if (must_redraw > was_must_redraw)
{
int save_got_int = got_int;
diff --git a/src/testdir/test_popupwin.vim b/src/testdir/test_popupwin.vim
index e1041ef20..5082676ea 100644
--- a/src/testdir/test_popupwin.vim
+++ b/src/testdir/test_popupwin.vim
@@ -3898,6 +3898,24 @@ func Test_popupwin_cancel()
call assert_equal({}, popup_getpos(win3))
endfunc

+func Test_popupwin_cancel_with_without_filter()
+ let win1 = popup_create('with filter', #{line: 5, filter: {... -> 0}})
+ let win2 = popup_create('no filter', #{line: 10})
+
+ call assert_equal(5, popup_getpos(win1).line)
+ call assert_equal(10, popup_getpos(win2).line)
+
+ call feedkeys("\<C-C>", 'xt')
+ call assert_equal({}, popup_getpos(win1))
+ call assert_equal(10, popup_getpos(win2).line)
+
+ call feedkeys("\<C-C>", 'xt')
+ call assert_equal({}, popup_getpos(win1))
+ call assert_equal({}, popup_getpos(win2))
+
+ call popup_clear()
+endfunc
+
func Test_popupwin_filter_redraw()
" Create two popups with a filter that closes the popup when typing "0".
" Both popups should close, even though the redraw also calls
diff --git a/src/version.c b/src/version.c
index 7debc1ab7..f50c414a4 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 1230,
/**/
1229,
/**/