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changeset 34550:4d8d41b7a8eb v9.1.0176

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patch 9.1.0176: Cursor column wrong with 'virtualedit' and conceal Commit: https://github.com/vim/vim/commit/253ff4dece4e6cc4a9ff3ed935bc78f832b6fb7c Author: zeertzjq <zeertzjq@outlook.com> Date: Wed Mar 13 20:38:26 2024 +0100 patch 9.1.0176: Cursor column wrong with 'virtualedit' and conceal Problem: Cursor column wrong with 'virtualedit' and conceal. Solution: Correct cursor column at end of line if never reached. (zeertzjq) closes: #14190 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 20:45:02 +0100
parents efb4a766fe65
children a2aa0fddd4e7
files src/drawline.c src/testdir/dumps/Test_conceal_ve_after_eol_1.dump src/testdir/dumps/Test_conceal_ve_after_eol_2.dump src/testdir/dumps/Test_conceal_ve_after_eol_3.dump src/testdir/dumps/Test_conceal_ve_after_eol_4.dump src/testdir/dumps/Test_conceal_ve_after_eol_5.dump src/testdir/dumps/Test_conceal_ve_after_eol_rl_1.dump src/testdir/dumps/Test_conceal_ve_after_eol_rl_2.dump src/testdir/dumps/Test_conceal_ve_after_eol_rl_3.dump src/testdir/dumps/Test_conceal_ve_after_eol_rl_4.dump src/testdir/dumps/Test_conceal_ve_after_eol_rl_5.dump src/testdir/test_conceal.vim src/version.c
diffstat 13 files changed, 92 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/drawline.c
+++ b/src/drawline.c
@@ -3547,10 +3547,12 @@ win_line(
 #ifdef FEAT_CONCEAL
 	// In the cursor line and we may be concealing characters: correct
 	// the cursor column when we reach its position.
+	// With 'virtualedit' we may never reach cursor position, but we still
+	// need to correct the cursor column, so do that at end of line.
 	if (!did_wcol && wlv.draw_state == WL_LINE
 		&& wp == curwin && lnum == wp->w_cursor.lnum
 		&& conceal_cursor_line(wp)
-		&& (int)wp->w_virtcol <= wlv.vcol + skip_cells)
+		&& (wlv.vcol + skip_cells >= wp->w_virtcol || c == NUL))
 	{
 # ifdef FEAT_RIGHTLEFT
 	    if (wp->w_p_rl)
@@ -3558,6 +3560,9 @@ win_line(
 	    else
 # endif
 		wp->w_wcol = wlv.col - wlv.boguscols;
+	    if (wlv.vcol + skip_cells < wp->w_virtcol)
+		// Cursor beyond end of the line with 'virtualedit'.
+		wp->w_wcol += wp->w_virtcol - wlv.vcol - skip_cells;
 	    wp->w_wrow = wlv.row;
 	    did_wcol = TRUE;
 	    curwin->w_valid |= VALID_WCOL|VALID_WROW|VALID_VIRTCOL;
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_ve_after_eol_1.dump
@@ -0,0 +1,3 @@
+|a+0&#ffffff0|b|c|d|e|f|g|h|i|j|k|l|m|n|p|o>p| @57
+|~+0#4040ff13&| @73
+| +0#0000000&@56|1|,|2|5| @9|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_ve_after_eol_2.dump
@@ -0,0 +1,3 @@
+|a+0&#ffffff0|b|c|d|e|f|g|h|i|j|k|l|m|n|p|o|p> @57
+|~+0#4040ff13&| @73
+| +0#0000000&@56|1|,|2|6| @9|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_ve_after_eol_3.dump
@@ -0,0 +1,3 @@
+|a+0&#ffffff0|b|c|d|e|f|g|h|i|j|k|l|m|n|p|o|p| > @56
+|~+0#4040ff13&| @73
+| +0#0000000&@56|1|,|2|6|-|2|7| @6|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_ve_after_eol_4.dump
@@ -0,0 +1,3 @@
+|a+0&#ffffff0|b|c|d|e|f|g|h|i|j|k|l|m|n|p|o|p| @1> @55
+|~+0#4040ff13&| @73
+| +0#0000000&@56|1|,|2|6|-|2|8| @6|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_ve_after_eol_5.dump
@@ -0,0 +1,3 @@
+|a+0&#ffffff0|b|c|d|e|f|g|h|i|j|k|l|m|n|p|o|p| @1>r| @54
+|~+0#4040ff13&| @73
+| +0#0000000&@56|1|,|2|8| @9|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_ve_after_eol_rl_1.dump
@@ -0,0 +1,3 @@
+| +0&#ffffff0@57>p|o|p|n|m|l|k|j|i|h|g|f|e|d|c|b|a
+| +0#4040ff13&@73|~
+| +0#0000000&@56|1|,|2|5| @9|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_ve_after_eol_rl_2.dump
@@ -0,0 +1,3 @@
+| +0&#ffffff0@56> |p|o|p|n|m|l|k|j|i|h|g|f|e|d|c|b|a
+| +0#4040ff13&@73|~
+| +0#0000000&@56|1|,|2|6| @9|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_ve_after_eol_rl_3.dump
@@ -0,0 +1,3 @@
+| +0&#ffffff0@55> @1|p|o|p|n|m|l|k|j|i|h|g|f|e|d|c|b|a
+| +0#4040ff13&@73|~
+| +0#0000000&@56|1|,|2|6|-|2|7| @6|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_ve_after_eol_rl_4.dump
@@ -0,0 +1,3 @@
+| +0&#ffffff0@54> @2|p|o|p|n|m|l|k|j|i|h|g|f|e|d|c|b|a
+| +0#4040ff13&@73|~
+| +0#0000000&@56|1|,|2|6|-|2|8| @6|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_conceal_ve_after_eol_rl_5.dump
@@ -0,0 +1,3 @@
+| +0&#ffffff0@54>r| @1|p|o|p|n|m|l|k|j|i|h|g|f|e|d|c|b|a
+| +0#4040ff13&@73|~
+| +0#0000000&@56|1|,|2|8| @9|A|l@1| 
--- a/src/testdir/test_conceal.vim
+++ b/src/testdir/test_conceal.vim
@@ -462,4 +462,58 @@ func Test_conceal_mouse_click()
   set mouse& virtualedit&
 endfunc
 
+" Test that cursor is drawn at the correct column when it is after end of the
+" line with 'virtualedit' and concealing.
+func Test_conceal_virtualedit_after_eol()
+  CheckScreendump
+
+  let code =<< trim [CODE]
+    call setline(1, 'abcdefgh|hidden|ijklmnpop')
+    syntax match test /|hidden|/ conceal
+    set conceallevel=2 concealcursor=n virtualedit=all
+    normal! $
+  [CODE]
+  call writefile(code, 'XTest_conceal_ve_after_eol', 'D')
+  let buf = RunVimInTerminal('-S XTest_conceal_ve_after_eol', {'rows': 3})
+  call VerifyScreenDump(buf, 'Test_conceal_ve_after_eol_1', {})
+  call term_sendkeys(buf, "l")
+  call VerifyScreenDump(buf, 'Test_conceal_ve_after_eol_2', {})
+  call term_sendkeys(buf, "l")
+  call VerifyScreenDump(buf, 'Test_conceal_ve_after_eol_3', {})
+  call term_sendkeys(buf, "l")
+  call VerifyScreenDump(buf, 'Test_conceal_ve_after_eol_4', {})
+  call term_sendkeys(buf, "rr")
+  call VerifyScreenDump(buf, 'Test_conceal_ve_after_eol_5', {})
+
+  " clean up
+  call StopVimInTerminal(buf)
+endfunc
+
+" Same as Test_conceal_virtualedit_after_eol(), but with 'rightleft' set.
+func Test_conceal_virtualedit_after_eol_rightleft()
+  CheckFeature rightleft
+  CheckScreendump
+
+  let code =<< trim [CODE]
+    call setline(1, 'abcdefgh|hidden|ijklmnpop')
+    syntax match test /|hidden|/ conceal
+    set conceallevel=2 concealcursor=n virtualedit=all rightleft
+    normal! $
+  [CODE]
+  call writefile(code, 'XTest_conceal_ve_after_eol_rl', 'D')
+  let buf = RunVimInTerminal('-S XTest_conceal_ve_after_eol_rl', {'rows': 3})
+  call VerifyScreenDump(buf, 'Test_conceal_ve_after_eol_rl_1', {})
+  call term_sendkeys(buf, "h")
+  call VerifyScreenDump(buf, 'Test_conceal_ve_after_eol_rl_2', {})
+  call term_sendkeys(buf, "h")
+  call VerifyScreenDump(buf, 'Test_conceal_ve_after_eol_rl_3', {})
+  call term_sendkeys(buf, "h")
+  call VerifyScreenDump(buf, 'Test_conceal_ve_after_eol_rl_4', {})
+  call term_sendkeys(buf, "rr")
+  call VerifyScreenDump(buf, 'Test_conceal_ve_after_eol_rl_5', {})
+
+  " clean up
+  call StopVimInTerminal(buf)
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab
--- 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 */
 /**/
+    176,
+/**/
     175,
 /**/
     174,