diff options
Diffstat (limited to 'src/dispnew.c')
-rw-r--r-- | src/dispnew.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/dispnew.c b/src/dispnew.c index d3a31967ae0..dc5fb31485e 100644 --- a/src/dispnew.c +++ b/src/dispnew.c @@ -5097,13 +5097,15 @@ update_frame_line (struct frame *f, int vpos, bool updating_menu_p) ***********************************************************************/ /* Determine what's under window-relative pixel position (*X, *Y). - Return the OBJECT (string or buffer) that's there. + Return the object (string or buffer) that's there. Return in *POS the position in that object. Adjust *X and *Y to character positions. + If an image is shown at the specified position, return + in *OBJECT its image-spec. Return in *DX and *DY the pixel coordinates of the click, - relative to the top left corner of OBJECT, or relative to + relative to the top left corner of object, or relative to the top left corner of the character glyph at (*X, *Y) - if OBJECT is nil. + if the object at (*X, *Y) is nil. Return WIDTH and HEIGHT of the object at (*X, *Y), or zero if the coordinates point to an empty area of the display. */ |