From 0987fdd792984291041797032984872102961eb0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= Date: Fri, 15 Apr 2016 22:12:36 +0200 Subject: view: add view_cursors_col function --- view.c | 5 +++++ view.h | 2 ++ 2 files changed, 7 insertions(+) diff --git a/view.c b/view.c index d79e42b..9cc568c 100644 --- a/view.c +++ b/view.c @@ -1267,6 +1267,11 @@ size_t view_cursors_line(Cursor *c) { return text_lineno_by_pos(c->view->text, pos); } +size_t view_cursors_col(Cursor *c) { + size_t pos = view_cursors_pos(c); + return text_line_char_get(c->view->text, pos) + 1; +} + int view_cursors_cell_get(Cursor *c) { return c->line ? c->col : -1; } diff --git a/view.h b/view.h index 2d78924..77fea1a 100644 --- a/view.h +++ b/view.h @@ -150,6 +150,8 @@ void view_cursors_primary_set(Cursor*); size_t view_cursors_pos(Cursor*); /* get 1-based line number of cursor location */ size_t view_cursors_line(Cursor*); +/* get 1-based column (number of graphemes on line) cursor postion */ +size_t view_cursors_col(Cursor*); /* get/set zero based index of cell on which cursor currently resides, * -1 if cursor is currently not visible */ int view_cursors_cell_get(Cursor*); -- cgit v1.2.3