changeset 26165:7b07f361b1d4 v8.2.3614

patch 8.2.3614: zindex of popup windows not used when redrawing popup menu Commit: https://github.com/vim/vim/commit/6555500bcf280716187eea9dba22d4f69bc0a501 Author: Bakudankun <bakudankun@gmail.com> Date: Wed Nov 17 20:40:16 2021 +0000 patch 8.2.3614: zindex of popup windows not used when redrawing popup menu Problem: zindex of popup windows not used when redrawing popup menu. Solution: Check the zindex when redrawing the popup menu. (closes https://github.com/vim/vim/issues/9129, closes #9089)
author Bram Moolenaar <Bram@vim.org>
date Wed, 17 Nov 2021 21:45:05 +0100
parents 54e3f0441e89
children 1eea75611a20
files src/popupmenu.c src/popupwin.c src/proto/popupmenu.pro src/screen.c src/testdir/dumps/Test_popupwin_popupmenu_masking_1.dump src/testdir/dumps/Test_popupwin_popupmenu_masking_2.dump src/testdir/test_popupwin.vim src/version.c
diffstat 8 files changed, 88 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/src/popupmenu.c
+++ b/src/popupmenu.c
@@ -382,9 +382,9 @@ pum_call_update_screen()
  * "row"/"col" is under the popup menu.
  */
     int
-pum_under_menu(int row, int col)
+pum_under_menu(int row, int col, int only_redrawing)
 {
-    return pum_will_redraw
+    return (!only_redrawing || pum_will_redraw)
 	    && row >= pum_row
 	    && row < pum_row + pum_height
 	    && col >= pum_col - 1
--- a/src/popupwin.c
+++ b/src/popupwin.c
@@ -3654,7 +3654,11 @@ may_update_popup_mask(int type)
 	    for (col = wp->w_wincol;
 		 col < wp->w_wincol + width - wp->w_popup_leftoff
 						&& col < screen_Columns; ++col)
-		if (wp->w_popup_mask_cells == NULL
+		if (wp->w_zindex < POPUPMENU_ZINDEX
+			&& pum_visible()
+			&& pum_under_menu(line, col, FALSE))
+		    mask[line * screen_Columns + col] = POPUPMENU_ZINDEX;
+		else if (wp->w_popup_mask_cells == NULL
 				|| !popup_masked(wp, width, height, col, line))
 		    mask[line * screen_Columns + col] = wp->w_zindex;
     }
--- a/src/proto/popupmenu.pro
+++ b/src/proto/popupmenu.pro
@@ -1,7 +1,7 @@
 /* popupmenu.c */
 void pum_display(pumitem_T *array, int size, int selected);
 void pum_call_update_screen(void);
-int pum_under_menu(int row, int col);
+int pum_under_menu(int row, int col, int only_redrawing);
 void pum_redraw(void);
 void pum_position_info_popup(win_T *wp);
 void pum_undisplay(void);
--- a/src/screen.c
+++ b/src/screen.c
@@ -2139,7 +2139,7 @@ screen_char(unsigned off, int row, int c
 
     // Skip if under the popup menu.
     // Popup windows with zindex higher than POPUPMENU_ZINDEX go on top.
-    if (pum_under_menu(row, col)
+    if (pum_under_menu(row, col, TRUE)
 #ifdef FEAT_PROP_POPUP
 	    && screen_zindex <= POPUPMENU_ZINDEX
 #endif
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_popupwin_popupmenu_masking_1.dump
@@ -0,0 +1,14 @@
+|t+0&#ffffff0|e|x|t| |t|e|x|t| |t|e|x|t| |t|e|x|t| |t|e|x|t| |t|a|w|o|r|d> @2|p+0#ffffff16#e000002|o|p|u|p| |b|e|l|o|w| @1|╔+0#0000001#e0e0e08|═@15|X| +0#0000000#ffffff0@9
+|~+0#4040ff13&| @23| +0#0000001#e0e0e08|w|r|d| @4|W| |e|x|t|r|a| |t|e|x|t| |║| |w|o|r|d|s| |a|r|e| |c|o@1|l| |║| +0#4040ff13#ffffff0@9
+|~| @23| +0#0000001#ffd7ff255|a|n|o|t|w|r|d| |W| |e|x|t|r|a| |t|e|x|t| |╚+0&#e0e0e08|═@15|⇲| +0#4040ff13#ffffff0@9
+|~| @19|p+0#0000000#ffff4012|o|p|u|p| |o|n| |t|o|p| +0#0000001#ffd7ff255|W| |e|x|t|r|a| |t|e|x|t| | +0#ffffff16#e000002@3| +0#4040ff13#ffffff0@23
+|~| @19|p+0#0000000#ffff4012|o|p|u|p| |o|n| |t|o|p| +0#0000001#ffd7ff255|W| |e|x|t|r|a| |t|e|x|t| | +0#4040ff13#ffffff0@27
+|~| @19|p+0#0000000#ffff4012|o|p|u|p| |o|n| |t|o|p| +0#4040ff13#ffffff0@41
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|-+2#0000000&@1| |U|s|e|r| |d|e|f|i|n|e|d| |c|o|m|p|l|e|t|i|o|n| |(|^|U|^|N|^|P|)| |m+0#00e0003&|a|t|c|h| |1| |o|f| |4| +0#0000000&@26
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_popupwin_popupmenu_masking_2.dump
@@ -0,0 +1,14 @@
+|t+0&#ffffff0|e|x|t| |t|e|x|t| |t|e|x|t| |t|e|x|t| |t|e|x|t| |t|a|w|o|r>d| @2|p+0#ffffff16#e000002|o|p|u|p| |b|e|l|o|w| @5| +0#0000000#ffffff0@23
+|~+0#4040ff13&| @32|p+0#ffffff16#e000002|o|p|u|p| |b|e|l|o|w| @5| +0#4040ff13#ffffff0@23
+|~| @32|p+0#ffffff16#e000002|o|p|u|p| |b|e|l|o|w| @5| +0#4040ff13#ffffff0@23
+|~| @19|p+0#0000000#ffff4012|o|p|u|p| |o|n| |t|o|p| +0#4040ff13#ffffff0|p+0#ffffff16#e000002|o|p|u|p| |b|e|l|o|w| @5| +0#4040ff13#ffffff0@23
+|~| @19|p+0#0000000#ffff4012|o|p|u|p| |o|n| |t|o|p| +0#4040ff13#ffffff0@41
+|~| @19|p+0#0000000#ffff4012|o|p|u|p| |o|n| |t|o|p| +0#4040ff13#ffffff0@41
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+| +0#0000000&@56|1|,|3|1| @9|A|l@1| 
--- a/src/testdir/test_popupwin.vim
+++ b/src/testdir/test_popupwin.vim
@@ -3328,6 +3328,32 @@ func Get_popupmenu_lines()
 	endif
       endfunc
 
+      func OpenOtherPopups()
+	call popup_create([
+		\ 'popup below',
+		\ 'popup below',
+		\ 'popup below',
+		\ 'popup below',
+	      \ ], #{
+		\ line: 'cursor',
+		\ col: 'cursor+3',
+		\ highlight: 'ErrorMsg',
+		\ minwidth: 17,
+		\ zindex: 50,
+	      \ })
+	call popup_create([
+		\ 'popup on top',
+		\ 'popup on top',
+		\ 'popup on top',
+	      \ ], #{
+		\ line: 'cursor+3',
+		\ col: 'cursor-10',
+		\ highlight: 'Search',
+		\ minwidth: 10,
+		\ zindex: 200,
+	      \ })
+      endfunc
+
       " Check that no autocommands are triggered for the info popup
       au WinEnter * if win_gettype() == 'popup' | call setline(2, 'WinEnter') | endif
       au WinLeave * if win_gettype() == 'popup' | call setline(2, 'WinLeave') | endif
@@ -3520,6 +3546,29 @@ func Test_popupmenu_info_too_wide()
   call delete('XtestInfoPopupWide')
 endfunc
 
+func Test_popupmenu_masking()
+  " Test that popup windows that are opened while popup menu is open are
+  " properly displayed.
+  CheckScreendump
+  CheckFeature quickfix
+
+  let lines = Get_popupmenu_lines()
+  call add(lines, 'inoremap <C-A> <Cmd>call OpenOtherPopups()<CR>')
+  call writefile(lines, 'XtestPopupmenuMasking')
+
+  let buf = RunVimInTerminal('-S XtestPopupmenuMasking', #{rows: 14})
+  call TermWait(buf, 25)
+
+  call term_sendkeys(buf, "A\<C-X>\<C-U>\<C-A>")
+  call VerifyScreenDump(buf, 'Test_popupwin_popupmenu_masking_1', {})
+
+  call term_sendkeys(buf, "\<Esc>")
+  call VerifyScreenDump(buf, 'Test_popupwin_popupmenu_masking_2', {})
+
+  call StopVimInTerminal(buf)
+  call delete('XtestPopupmenuMasking')
+endfunc
+
 func Test_popupwin_recycle_bnr()
   let bufnr = popup_notification('nothing wrong', {})->winbufnr()
   call popup_clear()
--- a/src/version.c
+++ b/src/version.c
@@ -758,6 +758,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3614,
+/**/
     3613,
 /**/
     3612,