diff options
Diffstat (limited to 'src/nvim/cursor.c')
| -rw-r--r-- | src/nvim/cursor.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/src/nvim/cursor.c b/src/nvim/cursor.c index 6208efc9c8..1446257f7e 100644 --- a/src/nvim/cursor.c +++ b/src/nvim/cursor.c @@ -95,8 +95,8 @@ static int coladvance2(pos_T *pos, bool addspaces, bool finetune, colnr_T wcol_a colnr_T col = 0; int head = 0; - int one_more = (State & INSERT) - || (State & TERM_FOCUS) + int one_more = (State & MODE_INSERT) + || (State & MODE_TERMINAL) || restart_edit != NUL || (VIsual_active && *p_sel != 'o') || ((get_ve_flags() & VE_ONEMORE) && wcol < MAXCOL); @@ -128,7 +128,7 @@ static int coladvance2(pos_T *pos, bool addspaces, bool finetune, colnr_T wcol_a } if (wcol / width > (colnr_T)csize / width - && ((State & INSERT) == 0 || (int)wcol > csize + 1)) { + && ((State & MODE_INSERT) == 0 || (int)wcol > csize + 1)) { // In case of line wrapping don't move the cursor beyond the // right screen edge. In Insert mode allow going just beyond // the last character (like what happens when typing and @@ -350,7 +350,7 @@ void check_cursor_col_win(win_T *win) // - in Insert mode or restarting Insert mode // - in Visual mode and 'selection' isn't "old" // - 'virtualedit' is set */ - if ((State & INSERT) || restart_edit + if ((State & MODE_INSERT) || restart_edit || (VIsual_active && *p_sel != 'o') || (cur_ve_flags & VE_ONEMORE) || virtual_active()) { @@ -399,6 +399,24 @@ void check_cursor(void) check_cursor_col(); } +/// Check if VIsual position is valid, correct it if not. +/// Can be called when in Visual mode and a change has been made. +void check_visual_pos(void) +{ + if (VIsual.lnum > curbuf->b_ml.ml_line_count) { + VIsual.lnum = curbuf->b_ml.ml_line_count; + VIsual.col = 0; + VIsual.coladd = 0; + } else { + int len = (int)STRLEN(ml_get(VIsual.lnum)); + + if (VIsual.col > len) { + VIsual.col = len; + VIsual.coladd = 0; + } + } +} + /// Make sure curwin->w_cursor is not on the NUL at the end of the line. /// Allow it when in Visual mode and 'selection' is not "old". void adjust_cursor_col(void) |