Patch 9.0.1171

[Bram Moolenaar]

Patch 9.0.1171
Problem: Screen is not redrawn after using setcellwidths().
Solution: Redraw the screen when the cell widths have changed. (Yasuhiro
Matsumoto, closes #11800)
Files: src/mbyte.c, src/testdir/test_utf8.vim,
src/testdir/dumps/Test_setcellwidths_dump_1.dump,
src/testdir/dumps/Test_setcellwidths_dump_2.dump


*** ../vim-9.0.1170/src/mbyte.c 2022-11-07 11:05:47.617214227 +0000
--- src/mbyte.c 2023-01-10 16:01:43.056410200 +0000
***************
*** 5742,5747 ****
--- 5742,5748 ----
}

vim_free(cw_table_save);
+ redraw_all_later(UPD_CLEAR);
}

void
*** ../vim-9.0.1170/src/testdir/test_utf8.vim 2022-09-01 12:22:19.751659183 +0100
--- src/testdir/test_utf8.vim 2023-01-10 15:59:45.716618656 +0000
***************
*** 2,7 ****
--- 2,8 ----

source check.vim
source view_util.vim
+ source screendump.vim

" Visual block Insert adjusts for multi-byte char
func Test_visual_block_insert()
***************
*** 198,203 ****
--- 199,220 ----
call setcellwidths([])
endfunc

+ func Test_setcellwidths_dump()
+ CheckRunVimInTerminal
+
+ let lines =<< trim END
+ call setline(1, "\ue5ffDesktop")
+ END
+ call writefile(lines, 'XCellwidths', 'D')
+ let buf = RunVimInTerminal('-S XCellwidths', {'rows': 6})
+ call VerifyScreenDump(buf, 'Test_setcellwidths_dump_1', {})
+
+ call term_sendkeys(buf, ":call setcellwidths([[0xe5ff, 0xe5ff, 2]])\<CR>")
+ call VerifyScreenDump(buf, 'Test_setcellwidths_dump_2', {})
+
+ call StopVimInTerminal(buf)
+ endfunc
+
func Test_print_overlong()
" Text with more composing characters than MB_MAXBYTES.
new
*** ../vim-9.0.1170/src/testdir/dumps/Test_setcellwidths_dump_1.dump 2023-01-10 16:02:06.640370473 +0000
--- src/testdir/dumps/Test_setcellwidths_dump_1.dump 2023-01-10 16:00:08.412576808 +0000
***************
*** 0 ****
--- 1,6 ----
+ >+0&#ffffff0|D|e|s|k|t|o|p| @66
+ |~+0#4040ff13&| @73
+ |~| @73
+ |~| @73
+ |~| @73
+ | +0#0000000&@56|1|,|1| @10|A|l@1|
*** ../vim-9.0.1170/src/testdir/dumps/Test_setcellwidths_dump_2.dump 2023-01-10 16:02:06.648370459 +0000
--- src/testdir/dumps/Test_setcellwidths_dump_2.dump 2023-01-10 16:00:09.568574699 +0000
***************
*** 0 ****
--- 1,6 ----
+ >+0&#ffffff0| |D|e|s|k|t|o|p| @65
+ |~+0#4040ff13&| @73
+ |~| @73
+ |~| @73
+ |~| @73
+ | +0#0000000&@56|1|,|1| @10|A|l@1|
*** ../vim-9.0.1170/src/version.c 2023-01-10 14:05:19.318606854 +0000
--- src/version.c 2023-01-10 15:56:06.713069339 +0000
***************
*** 697,698 ****
--- 697,700 ----
{ /* Add new patch number below this line */
+ /**/
+ 1171,
/**/

--
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/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
/// \\\
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\\\ help me help AIDS victims -- http://ICCF-Holland.org ///