patch 8.2.3304: popup window title with wide characters is truncated
Problem: Popup window title with wide characters is truncated.
Solution: Use vim_strsize() instead of MB_CHARLEN(). (Naruhiko Nishino,
closes #8721)
diff --git a/src/testdir/dumps/Test_popupwin_multibytetitle.dump b/src/testdir/dumps/Test_popupwin_multibytetitle.dump
index e21c0cf..95b0871 100644
--- a/src/testdir/dumps/Test_popupwin_multibytetitle.dump
+++ b/src/testdir/dumps/Test_popupwin_multibytetitle.dump
@@ -1,7 +1,7 @@
>1+0&#ffffff0| @73
|2| @73
|3| @73
-|4| @25|╔+0#0000001#ffd7ff255|▶|Ä|Ö|Ü|◀|═@12|╗| +0#0000000#ffffff0@27
+|4| @25|╔+0#0000001#ffd7ff255|▶|Ä|あ*&|い|う|え|お|◀+&|═@4|╗| +0#0000000#ffffff0@27
|5| @25|║+0#0000001#ffd7ff255| |T+0&#e0e0e08|h|i|s| |i|s| |a| |l|i|n|e| @1| +0&#ffd7ff255|║| +0#0000000#ffffff0@27
|6| @25|║+0#0000001#ffd7ff255| |a|n|d| |a|n|o|t|h|e|r| |l|i|n|e| |║| +0#0000000#ffffff0@27
|7| @25|╚+0#0000001#ffd7ff255|═@17|╝| +0#0000000#ffffff0@27
diff --git a/src/testdir/test_popupwin.vim b/src/testdir/test_popupwin.vim
index 62e19fa..83d632e 100644
--- a/src/testdir/test_popupwin.vim
+++ b/src/testdir/test_popupwin.vim
@@ -1817,7 +1817,7 @@
call VerifyScreenDump(buf, 'Test_popupwin_longtitle_4', {})
call term_sendkeys(buf, ":call popup_clear()\<CR>")
- call term_sendkeys(buf, ":call popup_menu(['This is a line', 'and another line'], #{title: '▶ÄÖÜ◀', })\<CR>")
+ call term_sendkeys(buf, ":call popup_menu(['This is a line', 'and another line'], #{title: '▶Äあいうえお◀', })\<CR>")
call VerifyScreenDump(buf, 'Test_popupwin_multibytetitle', {})
call term_sendkeys(buf, "x")