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comparison src/drawline.c @ 28177:f04a3ec65e2d v8.2.4614

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patch 8.2.4614: redrawing too much when 'cursorline' is set Commit: https://github.com/vim/vim/commit/c20e46a4e3efcd408ef132872238144ea34f7ae5 Author: zeertzjq <zeertzjq@outlook.com> Date: Wed Mar 23 14:55:23 2022 +0000 patch 8.2.4614: redrawing too much when 'cursorline' is set Problem: Redrawing too much when 'cursorline' is set and jumping around. Solution: Rely on win_update() to redraw the current and previous cursor line, do not mark lines as modified. (closes #9996)
author Bram Moolenaar <Bram@vim.org>
date Wed, 23 Mar 2022 16:00:03 +0100
parents bef82285dda0
children d770568e6c98
comparison
equal deleted inserted replaced
28176:a394011bde90 28177:f04a3ec65e2d
943 #ifdef FEAT_SYN_HL 943 #ifdef FEAT_SYN_HL
944 // Cursor line highlighting for 'cursorline' in the current window. 944 // Cursor line highlighting for 'cursorline' in the current window.
945 if (wp->w_p_cul && lnum == wp->w_cursor.lnum) 945 if (wp->w_p_cul && lnum == wp->w_cursor.lnum)
946 { 946 {
947 // Do not show the cursor line in the text when Visual mode is active, 947 // Do not show the cursor line in the text when Visual mode is active,
948 // because it's not clear what is selected then. Do update 948 // because it's not clear what is selected then.
949 // w_last_cursorline.
950 if (!(wp == curwin && VIsual_active) 949 if (!(wp == curwin && VIsual_active)
951 && wp->w_p_culopt_flags != CULOPT_NBR) 950 && wp->w_p_culopt_flags != CULOPT_NBR)
952 { 951 {
953 cul_screenline = (wp->w_p_wrap 952 cul_screenline = (wp->w_p_wrap
954 && (wp->w_p_culopt_flags & CULOPT_SCRLINE)); 953 && (wp->w_p_culopt_flags & CULOPT_SCRLINE));
969 line_attr = hl_combine_attr(line_attr, cul_attr); 968 line_attr = hl_combine_attr(line_attr, cul_attr);
970 } 969 }
971 else 970 else
972 # endif 971 # endif
973 line_attr = cul_attr; 972 line_attr = cul_attr;
974 wp->w_last_cursorline = wp->w_cursor.lnum;
975 } 973 }
976 else 974 else
977 { 975 {
978 line_attr_save = line_attr; 976 line_attr_save = line_attr;
979 wp->w_last_cursorline = 0;
980 margin_columns_win(wp, &left_curline_col, &right_curline_col); 977 margin_columns_win(wp, &left_curline_col, &right_curline_col);
981 } 978 }
982 area_highlighting = TRUE; 979 area_highlighting = TRUE;
983 } 980 }
984 else
985 wp->w_last_cursorline = wp->w_cursor.lnum;
986 } 981 }
987 #endif 982 #endif
988 983
989 #ifdef FEAT_PROP_POPUP 984 #ifdef FEAT_PROP_POPUP
990 { 985 {