# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1649591103 -7200
# Node ID 29b30e2376feb908163785fe77e6404116380117
# Parent  f4ee0a7c6af2048fb7bd6b478fb006278f279a12
patch 8.2.4730: MS-Windows GUI: cannot use CTRL-/

Commit: https://github.com/vim/vim/commit/e08fde007308fffec818b4ad6eccf573f54bed5b
Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date:   Sun Apr 10 12:37:48 2022 +0100

    patch 8.2.4730: MS-Windows GUI: cannot use CTRL-/

    Problem:    MS-Windows GUI: cannot use CTRL-/.
    Solution:   Handle the WM_KEYUP event. (Yasuhiro Matsumoto, closes https://github.com/vim/vim/issues/10141)

diff --git a/src/gui_w32.c b/src/gui_w32.c
--- a/src/gui_w32.c
+++ b/src/gui_w32.c
@@ -4635,6 +4635,20 @@ destroy_sizing_tip(void)
 	}
 	break;
 
+    case WM_KEYUP:
+	// handle CTRL-/
+	if ((GetKeyState(VK_CONTROL) & 0x8000) != 0 && wParam == 0xBF)
+	{
+	    char_u string[4];
+
+	    string[0] = CSI;
+	    string[1] = KS_MODIFIER;
+	    string[2] = MOD_MASK_CTRL;
+	    string[3] = 0x2F;
+	    add_to_input_buf(string, 4);
+	}
+	return 0L;
+
     case WM_CHAR:
 	// Don't use HANDLE_MSG() for WM_CHAR, it truncates wParam to a single
 	// byte while we want the UTF-16 character value.
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4730,
+/**/
     4729,
 /**/
     4728,