Merge from origin/emacs-28

eb11dae499 Improve documentation of column-related functions
c95a34c960 * src/macfont.m (macfont_open): Initialize font->space_wid...
31a6a37d45 Improve indexing of keymap variables

1 files changed, 7 insertions, 2 deletions

diff --git a/src/indent.c b/src/indent.c
index e90e3fde203..fd2e7636656 100644
--- a/src/indent.c
+++ b/src/indent.c
@@ -882,8 +882,10 @@ The return value is the column where the insertion ends.  */)
 DEFUN ("current-indentation", Fcurrent_indentation, Scurrent_indentation,
        0, 0, 0,
        doc: /* Return the indentation of the current line.
-This is the horizontal position of the character
-following any initial whitespace.  */)
+This is the horizontal position of the character following any initial
+whitespace.
+Text that has an invisible property is considered as having width 0, unless
+`buffer-invisibility-spec' specifies that it is replaced by an ellipsis.  */)
   (void)
 {
   ptrdiff_t posbyte;
@@ -1001,6 +1003,9 @@ as displayed of the previous characters in the line.
 This function ignores line-continuation;
 there is no upper limit on the column number a character can have
 and horizontal scrolling has no effect.
+Text that has an invisible property is considered as having width 0,
+unless `buffer-invisibility-spec' specifies that it is replaced by
+an ellipsis.
 
 If specified column is within a character, point goes after that character.
 If it's past end of line, point goes to end of line.