Re: 2 bugs in posn-at-x-y on a tty

[Nick Roberts]

 > > The other bug still seems to be present: the mode-line string seems to be
 > > one character out (I'm a bit confused because your message also seems to
 > > imply that this bug was also fixed).
 > 
 > Doesn't it work if you set whole = t in this case too ?

No. Its present even when there is no margin but the following patch seems to
cure it:


*** /home/nick/emacs/src/dispnew.c.~1.337.~     2005-01-15 10:43:34.000000000 
+1300
--- /home/nick/emacs/src/dispnew.c      2005-01-15 10:44:29.000000000 +1300
***************
*** 5842,5848 ****
           it's the one we were looking for.  */
        glyph = row->glyphs[TEXT_AREA];
        end = glyph + row->used[TEXT_AREA];
!       for (x0 = *x; glyph < end && x0 > glyph->pixel_width; ++glyph)
        x0 -= glyph->pixel_width;
        *x = glyph - row->glyphs[TEXT_AREA];
        if (glyph < end)
--- 5842,5848 ----
           it's the one we were looking for.  */
        glyph = row->glyphs[TEXT_AREA];
        end = glyph + row->used[TEXT_AREA];
!       for (x0 = *x; glyph < end && x0 >= glyph->pixel_width; ++glyph)
        x0 -= glyph->pixel_width;
        *x = glyph - row->glyphs[TEXT_AREA];
        if (glyph < end)