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patch 9.0.0517: when at the command line :redrawstatus does not work well

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Problem:    When at the command line :redrawstatus does not work well.
Solution:   Only update the statuslines instead of the screen. (closes #11180)
This commit is contained in:
zeertzjq
2022-09-20 17:12:13 +01:00
committed by Bram Moolenaar
parent ccfaa07591
commit 320d910064
8 changed files with 45 additions and 7 deletions
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7
src/ex_docmd.c
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@@ -8431,12 +8431,15 @@ ex_redrawstatus(exarg_T *eap UNUSED)
status_redraw_all();
else
status_redraw_curbuf();
if (msg_scrolled)
if (msg_scrolled && (State & MODE_CMDLINE))
return; // redraw later
RedrawingDisabled = 0;
p_lz = FALSE;
update_screen(VIsual_active ? UPD_INVERTED : 0);
if (State & MODE_CMDLINE)
redraw_statuslines();
else
update_screen(VIsual_active ? UPD_INVERTED : 0);
RedrawingDisabled = r;
p_lz = p;
out_flush();

2
src/testdir/dumps/Test_redrawstatus_in_autocmd_1.dump
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@@ -1,6 +1,6 @@
|~+0#4040ff13#ffffff0| @73
|~| @73
| +3#0000000&@73|:
| +3#0000000&@45|:|e|c|h|o| |"|o|n|e|\|n|t|w|o|\|n|t|h|r|e@1|\|n|f|o|u|r|"
|o+0&&|n|e| @71
|t|w|o| @71
|t|h|r|e@1| @69

4
src/testdir/dumps/Test_redrawstatus_in_autocmd_2.dump
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@@ -4,5 +4,5 @@
|~| @73
|~| @73
|~| @73
| +3#0000000&@67|:|f|o@1|b|a|r
|:+0&&|f|o@1|b|a|r> @67
| +3#0000000&@55|:|f|o|r| |i|n| |i|n| |r|a|n|g|e|(|3|)
|:+0&&|f|o|r| |i|n| |i|n| |r|a|n|g|e|(|3|)> @55

8
src/testdir/dumps/Test_redrawstatus_in_autocmd_3.dump Normal file
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@@ -0,0 +1,8 @@
|~+0#4040ff13#ffffff0| @73
|~| @73
|~| @73
|~| @73
|~| @73
| +3#0000000&@55|:|f|o|r| |i|n| |i|n| |r|a|n|g|e|(|3|)
|:+0&&|f|o|r| |i|n| |i|n| |r|a|n|g|e|(|3|)| @55
|:| @1|:|e|n|d|f|o|r> @64

8
src/testdir/dumps/Test_redrawstatus_in_autocmd_4.dump Normal file
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@@ -0,0 +1,8 @@
| +0&#ffffff0@74
|~+0#4040ff13&| @73
|~| @73
|~| @73
|~| @73
| +3#0000000&@55|:|f|o|r| |i|n| |i|n| |r|a|n|g|e|(|3|)
|:+0&&|f|o|r| |i|n| |i|n| |r|a|n|g|e|(|3|)> @55
@75

8
src/testdir/dumps/Test_redrawstatus_in_autocmd_5.dump Normal file
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@@ -0,0 +1,8 @@
| +0&#ffffff0@74
|~+0#4040ff13&| @73
|~| @73
|~| @73
|~| @73
| +3#0000000&@66|:@1|e|n|d|f|o|r
|:+0&&|f|o|r| |i|n| |i|n| |r|a|n|g|e|(|3|)| @55
|:| @1|:|e|n|d|f|o|r> @64

13
src/testdir/test_cmdline.vim
View File

@@ -216,7 +216,7 @@ func Test_redrawstatus_in_autocmd()
let lines =<< trim END
set laststatus=2
set statusline=%=:%{getcmdline()}
autocmd CmdlineChanged * if getcmdline() == 'foobar' | redrawstatus | endif
autocmd CmdlineChanged * redrawstatus
END
call writefile(lines, 'XTest_redrawstatus', 'D')
@@ -226,8 +226,17 @@ func Test_redrawstatus_in_autocmd()
call term_sendkeys(buf, ":foobar")
call VerifyScreenDump(buf, 'Test_redrawstatus_in_autocmd_1', {})
" it is not postponed if messages have not scrolled
call term_sendkeys(buf, "\<Esc>:foobar")
call term_sendkeys(buf, "\<Esc>:for in in range(3)")
call VerifyScreenDump(buf, 'Test_redrawstatus_in_autocmd_2', {})
" with cmdheight=1 messages have scrolled when typing :endfor
call term_sendkeys(buf, "\<CR>:endfor")
call VerifyScreenDump(buf, 'Test_redrawstatus_in_autocmd_3', {})
call term_sendkeys(buf, "\<CR>:set cmdheight=2\<CR>")
" with cmdheight=2 messages haven't scrolled when typing :for or :endfor
call term_sendkeys(buf, ":for in in range(3)")
call VerifyScreenDump(buf, 'Test_redrawstatus_in_autocmd_4', {})
call term_sendkeys(buf, "\<CR>:endfor")
call VerifyScreenDump(buf, 'Test_redrawstatus_in_autocmd_5', {})
" clean up
call term_sendkeys(buf, "\<CR>")

2
src/version.c
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@@ -699,6 +699,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
517,
/**/
516,
/**/