patch 9.1.1123: popup hi groups not falling back to defaults

Problem:  Highlight groups PopupSelected/PopupNotification/
          MessageWindow are supposed to fall back to default highlight
          groups if they are not defined. However, once a colorscheme
          has defined them, switching to another colorscheme that
          doesn't do so will leave behind a cleared colorscheme, which
          causes the fallback to fail.

Solution: Set up default links to the relevant fallback highlight
          groups, which makes sure a `:hi clear` command will reset the
          state properly (Yee Cheng Chin).

closes: #16676

Signed-off-by: Yee Cheng Chin <ychin.git@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Yee Cheng Chin
2025-02-20 21:58:21 +01:00
committed by Christian Brabandt
parent 911742a975
commit e700ddeea4
7 changed files with 21 additions and 17 deletions

View File

@ -1,4 +1,4 @@
*popup.txt* For Vim version 9.1. Last change: 2025 Jan 08
*popup.txt* For Vim version 9.1. Last change: 2025 Feb 20
VIM REFERENCE MANUAL by Bram Moolenaar
@ -504,7 +504,7 @@ popup_menu({what}, {options}) *popup_menu()*
\ mapping: 0,
\ })
< The current line is highlighted with a match using
"PopupSelected", or "PmenuSel" if that is not defined.
|hl-PopupSelected| which is linked to "PmenuSel" by default.
Use {options} to change the properties. Should at least set
"callback" to a function that handles the selected item.
@ -559,7 +559,7 @@ popup_notification({what}, {options}) *popup_notification()*
\ close: 'click',
\ padding: [0,1,0,1],
\ })
< The PopupNotification highlight group is used instead of
< The |hl-PopupNotification| highlight group is used instead of
WarningMsg if it is defined.
Without the |+timers| feature the popup will not disappear