Mercurial > vim
view src/gui_x11_pm.h @ 34094:0b25a862bf0c v9.1.0014
patch 9.1.0014: incorrect use of W_WINROW in edit.c
Commit: https://github.com/vim/vim/commit/b1ed7ec9f7d1a0142d4f1c8c83bab9172bc92c7c
Author: zeertzjq <zeertzjq@outlook.com>
Date: Fri Jan 5 18:11:43 2024 +0100
patch 9.1.0014: incorrect use of W_WINROW in edit.c
Problem: incorrect use of W_WINROW in edit.c
Solution: compare against curwin->w_height instead
Remove incorrect use of W_WINROW
In structs.h it is mentioned that w_wrow is relative to w_winrow, so
using W_WINROW doesn't make sense when comparing with window height.
This change won't lead to any observable behavior change:
The condition intends to check if there are 'scrolloff' lines between
the current cursor when the bottom of the window. When W_WINROW(curwin)
is added to curwin->w_height - 1 - get_scrolloff_value(), the condition
is instead satisfied when the cursor is on some screen line below that
position. However,
- If 'scrolloff' is smaller than half the window height, this condition
can only be satisfied when W_WINROW(curwin) == 0. And if it is not
satisfied, update_topline() does the actual scrolling.
- If 'scrolloff' is larger than half the window height, update_topline()
will put the cursor at the center of the window soon afterwards
anyway, because set_topline() now unsets VALID_TOPLINE flag starting
from https://github.com/vim/vim-history/commit/7db7bb45b0f919ff0615d463ebd4fde881c69d1f.
To put it in another way, https://github.com/vim/vim-history/commit/7db7bb45b0f919ff0615d463ebd4fde881c69d1f
makes the update_topline() just below correct the mistakes made in this
block, so this incorrect use of W_WINROW() no longer affects observable
behavior.
closes: #12331
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Fri, 05 Jan 2024 18:30:03 +0100 |
parents | 6e3dc2d630c2 |
children |
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/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * GUI/Motif support by Robert Webb * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. * See README.txt for an overview of the Vim source code. */ /* * Icons used by the toolbar code. */ #include "../pixmaps/tb_new.xpm" #include "../pixmaps/tb_open.xpm" #include "../pixmaps/tb_close.xpm" #include "../pixmaps/tb_save.xpm" #include "../pixmaps/tb_print.xpm" #include "../pixmaps/tb_cut.xpm" #include "../pixmaps/tb_copy.xpm" #include "../pixmaps/tb_paste.xpm" #include "../pixmaps/tb_find.xpm" #include "../pixmaps/tb_find_next.xpm" #include "../pixmaps/tb_find_prev.xpm" #include "../pixmaps/tb_find_help.xpm" #include "../pixmaps/tb_exit.xpm" #include "../pixmaps/tb_undo.xpm" #include "../pixmaps/tb_redo.xpm" #include "../pixmaps/tb_help.xpm" #include "../pixmaps/tb_macro.xpm" #include "../pixmaps/tb_make.xpm" #include "../pixmaps/tb_save_all.xpm" #include "../pixmaps/tb_jump.xpm" #include "../pixmaps/tb_ctags.xpm" #include "../pixmaps/tb_load_session.xpm" #include "../pixmaps/tb_save_session.xpm" #include "../pixmaps/tb_new_session.xpm" #include "../pixmaps/tb_blank.xpm" #include "../pixmaps/tb_maximize.xpm" #include "../pixmaps/tb_split.xpm" #include "../pixmaps/tb_minimize.xpm" #include "../pixmaps/tb_shell.xpm" #include "../pixmaps/tb_replace.xpm" #include "../pixmaps/tb_vsplit.xpm" #include "../pixmaps/tb_maxwidth.xpm" #include "../pixmaps/tb_minwidth.xpm" /* * Those are the pixmaps used for the default buttons. */ static char **(built_in_pixmaps[]) = { tb_new_xpm, tb_open_xpm, tb_save_xpm, tb_undo_xpm, tb_redo_xpm, tb_cut_xpm, tb_copy_xpm, tb_paste_xpm, tb_print_xpm, tb_help_xpm, tb_find_xpm, tb_save_all_xpm, tb_save_session_xpm, tb_new_session_xpm, tb_load_session_xpm, tb_macro_xpm, tb_replace_xpm, tb_close_xpm, tb_maximize_xpm, tb_minimize_xpm, tb_split_xpm, tb_shell_xpm, tb_find_prev_xpm, tb_find_next_xpm, tb_find_help_xpm, tb_make_xpm, tb_jump_xpm, tb_ctags_xpm, tb_vsplit_xpm, tb_maxwidth_xpm, tb_minwidth_xpm, tb_exit_xpm }; // Indices for named colors #define BACKGROUND 0 #define FOREGROUND 1 #define BOTTOM_SHADOW 2 #define TOP_SHADOW 3 #define HIGHLIGHT 4