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changeset 34546:33cb93a8d573 v9.1.0174

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patch 9.1.0174: 'cursorline' and 'wincolor' hl missing with conceal and wrap Commit: https://github.com/vim/vim/commit/21b0a3df8c4abb884489dfcc0c92b1bbe058f291 Author: zeertzjq <zeertzjq@outlook.com> Date: Wed Mar 13 20:06:34 2024 +0100 patch 9.1.0174: 'cursorline' and 'wincolor' hl missing with conceal and wrap Problem: 'cursorline' and 'wincolor' highlight missing with concealed and wrapped lines. Solution: Apply 'cursorline' and 'wincolor' highlight to boguscols. (zeertzjq) Since 'cursorline' and 'wincolor' highlight apply after the end of the line, it is more consistent to have them also apply to boguscols. Assigning MAXCOL to values in ScreenCols[] make mouse click behave the same with 'cursorline' and 'nocursorline', but such behavior may be incorrect, as it puts the cursor on the next screen line. That may be fixed in a future PR. closes: #14192 Signed-off-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Wed, 13 Mar 2024 20:15:03 +0100
parents e893892758b7
children 5ddbf662a64a
files src/drawline.c src/testdir/dumps/Test_conceal_cul_wcr_01.dump src/testdir/dumps/Test_conceal_cul_wcr_02.dump src/testdir/dumps/Test_conceal_cul_wcr_03.dump src/testdir/dumps/Test_conceal_cul_wcr_rl_01.dump src/testdir/dumps/Test_conceal_cul_wcr_rl_02.dump src/testdir/dumps/Test_conceal_cul_wcr_rl_03.dump src/testdir/test_conceal.vim src/version.c
diffstat 9 files changed, 118 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/drawline.c
+++ b/src/drawline.c
@@ -4121,6 +4121,47 @@ win_line(
 	{
 #ifdef FEAT_CONCEAL
 	    wlv.col -= wlv.boguscols;
+	    // Apply 'cursorline' and 'wincolor' highlight.
+	    if (wlv.boguscols != 0 && (
+# ifdef LINE_ATTR
+			wlv.line_attr != 0 ||
+# endif
+			wlv.win_attr != 0
+			)
+	       )
+	    {
+		int attr = wlv.win_attr;
+# ifdef LINE_ATTR
+		if (wlv.line_attr != 0)
+		    attr = hl_combine_attr(attr, wlv.line_attr);
+# endif
+		while ((
+# ifdef FEAT_RIGHTLEFT
+			    wp->w_p_rl ? wlv.col >= 0 :
+# endif
+			    wlv.col < wp->w_width))
+		{
+		    ScreenLines[wlv.off] = ' ';
+		    if (enc_utf8)
+			ScreenLinesUC[wlv.off] = 0;
+		    ScreenAttrs[wlv.off] = attr;
+		    ScreenCols[wlv.off] = MAXCOL;  // TODO: this is wrong
+# ifdef FEAT_RIGHTLEFT
+		    if (wp->w_p_rl)
+		    {
+			wlv.off--;
+			wlv.col--;
+			wlv.boguscols++;
+		    }
+		    else
+# endif
+		    {
+			wlv.off++;
+			wlv.col++;
+			wlv.boguscols--;
+		    }
+		}
+	    }
 	    wlv_screen_line(wp, &wlv, FALSE);
 	    wlv.col += wlv.boguscols;
 	    wlv.boguscols = 0;
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_cul_wcr_01.dump
@@ -0,0 +1,4 @@
+|o+8&#ffffff0|n|e| |o|n|e| |o|n|e| @1|o|n|e| |o|n|e| |o|n|e| |o|n|e| |o|n>e| @7
+@1|o|n|e| |o|n|e| |o|n|e| @27
+|~+0#4040ff13&| @38
+| +0#0000000&@21|1|,|4|0| @9|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_cul_wcr_02.dump
@@ -0,0 +1,4 @@
+|o+8#ffffff16#e000002|n|e| |o|n|e| |o|n|e| @1|o|n|e| |o|n|e| |o|n|e| |o|n|e| |o|n>e| @7
+@1|o|n|e| |o|n|e| |o|n|e| @27
+|~+0#4040ff13&| @38
+|:+0#0000000#ffffff0|s|e|t| |w|i|n|c|o|l|o|r|=|E|r@1|o|r|M|s|g|1|,|4|0| @9|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_cul_wcr_03.dump
@@ -0,0 +1,4 @@
+|o+0#ffffff16#e000002|n|e| |o|n|e| |o|n|e| @1|o|n|e| |o|n|e| |o|n|e| |o|n|e| |o|n>e| @7
+@1|o|n|e| |o|n|e| |o|n|e| @27
+|~+0#4040ff13&| @38
+|:+0#0000000#ffffff0|s|e|t| |n|o|c|u|r|s|o|r|l|i|n|e| @4|1|,|4|0| @9|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_cul_wcr_rl_01.dump
@@ -0,0 +1,4 @@
+| +8&#ffffff0@7>e|n|o| |e|n|o| |e|n|o| |e|n|o| |e|n|o| @1|e|n|o| |e|n|o| |e|n|o
+| @27|e|n|o| |e|n|o| |e|n|o| 
+| +0#4040ff13&@38|~
+| +0#0000000&@21|1|,|4|0| @9|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_cul_wcr_rl_02.dump
@@ -0,0 +1,4 @@
+| +8#ffffff16#e000002@7>e|n|o| |e|n|o| |e|n|o| |e|n|o| |e|n|o| @1|e|n|o| |e|n|o| |e|n|o
+| @27|e|n|o| |e|n|o| |e|n|o| 
+| +0#4040ff13&@38|~
+|:+0#0000000#ffffff0|s|e|t| |w|i|n|c|o|l|o|r|=|E|r@1|o|r|M|s|g|1|,|4|0| @9|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_cul_wcr_rl_03.dump
@@ -0,0 +1,4 @@
+| +0#ffffff16#e000002@7>e|n|o| |e|n|o| |e|n|o| |e|n|o| |e|n|o| @1|e|n|o| |e|n|o| |e|n|o
+| @27|e|n|o| |e|n|o| |e|n|o| 
+| +0#4040ff13&@38|~
+|:+0#0000000#ffffff0|s|e|t| |n|o|c|u|r|s|o|r|l|i|n|e| @4|1|,|4|0| @9|A|l@1| 
--- a/src/testdir/test_conceal.vim
+++ b/src/testdir/test_conceal.vim
@@ -171,6 +171,57 @@ func Test_conceal_with_cursorcolumn()
   call StopVimInTerminal(buf)
 endfunc
 
+" Check that 'cursorline' and 'wincolor' apply to the whole line in presence
+" of wrapped lines containing concealed text.
+func Test_conceal_wrapped_cursorline_wincolor()
+  CheckScreendump
+
+  let code =<< trim [CODE]
+    call setline(1, 'one one one |hidden| one one one one one one one one')
+    syntax match test /|hidden|/ conceal
+    set conceallevel=2 concealcursor=n cursorline
+    normal! g$
+  [CODE]
+
+  call writefile(code, 'XTest_conceal_cul_wcr', 'D')
+  let buf = RunVimInTerminal('-S XTest_conceal_cul_wcr', {'rows': 4, 'cols': 40})
+  call VerifyScreenDump(buf, 'Test_conceal_cul_wcr_01', {})
+
+  call term_sendkeys(buf, ":set wincolor=ErrorMsg\n")
+  call VerifyScreenDump(buf, 'Test_conceal_cul_wcr_02', {})
+
+  call term_sendkeys(buf, ":set nocursorline\n")
+  call VerifyScreenDump(buf, 'Test_conceal_cul_wcr_03', {})
+
+  " clean up
+  call StopVimInTerminal(buf)
+endfunc
+
+" Same as Test_conceal_wrapped_cursorline_wincolor(), but with 'rightleft'.
+func Test_conceal_wrapped_cursorline_wincolor_rightleft()
+  CheckScreendump
+
+  let code =<< trim [CODE]
+    call setline(1, 'one one one |hidden| one one one one one one one one')
+    syntax match test /|hidden|/ conceal
+    set conceallevel=2 concealcursor=n cursorline rightleft
+    normal! g$
+  [CODE]
+
+  call writefile(code, 'XTest_conceal_cul_wcr_rl', 'D')
+  let buf = RunVimInTerminal('-S XTest_conceal_cul_wcr_rl', {'rows': 4, 'cols': 40})
+  call VerifyScreenDump(buf, 'Test_conceal_cul_wcr_rl_01', {})
+
+  call term_sendkeys(buf, ":set wincolor=ErrorMsg\n")
+  call VerifyScreenDump(buf, 'Test_conceal_cul_wcr_rl_02', {})
+
+  call term_sendkeys(buf, ":set nocursorline\n")
+  call VerifyScreenDump(buf, 'Test_conceal_cul_wcr_rl_03', {})
+
+  " clean up
+  call StopVimInTerminal(buf)
+endfunc
+
 func Test_conceal_resize_term()
   CheckScreendump
 
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    174,
+/**/
     173,
 /**/
     172,