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comparison src/edit.c @ 28269:20b28fbf7f03 v8.2.4660

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patch 8.2.4660: cursorcolumn is sometimes not correct Commit: https://github.com/vim/vim/commit/782c6744b49b30d9460ed00d4773666e42e07163 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Apr 1 12:06:31 2022 +0100 patch 8.2.4660: cursorcolumn is sometimes not correct Problem: Cursorcolumn is sometimes not correct. Solution: Recompute the cursor column when entering Insert mode and the cursor is on a character wider than a screen cell.
author Bram Moolenaar <Bram@vim.org>
date Fri, 01 Apr 2022 13:15:08 +0200
parents c99005ffa8c3
children a9a56b567709
comparison
equal deleted inserted replaced
28268:ec433fec31a6 28269:20b28fbf7f03
291 // Check if the cursor line needs redrawing after changing State. If 291 // Check if the cursor line needs redrawing after changing State. If
292 // 'concealcursor' is "n" it needs to be redrawn without concealing. 292 // 'concealcursor' is "n" it needs to be redrawn without concealing.
293 conceal_check_cursor_line(cursor_line_was_concealed); 293 conceal_check_cursor_line(cursor_line_was_concealed);
294 #endif 294 #endif
295 295
296 /* 296 // Need to recompute the cursor position, it might move when the cursor
297 * Need to recompute the cursor position, it might move when the cursor is 297 // is on a TAB or special character.
298 * on a TAB or special character. 298 // ptr2cells() treats a TAB character as double-width.
299 */ 299 if (ptr2cells(ml_get_cursor()) > 1)
300 curs_columns(TRUE); 300 {
301 curwin->w_valid &= ~VALID_VIRTCOL;
302 curs_columns(TRUE);
303 }
301 304
302 /* 305 /*
303 * Enable langmap or IME, indicated by 'iminsert'. 306 * Enable langmap or IME, indicated by 'iminsert'.
304 * Note that IME may enabled/disabled without us noticing here, thus the 307 * Note that IME may enabled/disabled without us noticing here, thus the
305 * 'iminsert' value may not reflect what is actually used. It is updated 308 * 'iminsert' value may not reflect what is actually used. It is updated