Re: [AD] GUI - d_ctext_proc, file_select_ex, gui_textout_ex

[Eric Botcazou <ebotcazou@xxxxxxxxxx>]

> Well, not exactly wrong, but with "x coordinate", they don't mean d->x,
> but just that the x direction is used for centering.

They do mean d->x originally, but this is not true anymore in the 4.1.x 
series (starting with 4.1.10 WIP). The change is consistent with 
d_rtext_proc(), which has always used d->x + d->w and not d->x alone.

It may appear as a bit border-line with regard to backward compatibility, but 
I think 99% of the uses of d_ctext_proc() are with d->w = (0|1) so that 
doesn't really matter.

> This is clearer I think:

--- allegro._tx 14 Jun 2003 09:48:06 -0000      1.162
+++ allegro._tx 15 Jun 2003 12:54:28 -0000
@@ -7635,8 +7635,8 @@
 @@int @d_rtext_proc(int msg, DIALOG *d, int c);
 @eref exgui, exrgbhsv
    These draw text onto the screen. The dp field should point to the string
-   to display. d_ctext_proc() centres the string around the x coordinate,
-   and d_rtext_proc() right aligns it. Any '&' characters in the string will
+   to display. d_ctext_proc() centers the string horizontally, and
+   d_rtext_proc() right aligns it. Any '&' characters in the string will
    be replaced with lines underneath the following character, for displaying
    keyboard shortcuts (as in MS Windows). To display a single ampersand, put
    "&&". To draw the text in something other than the default font, set the


Ok for trunk.

-- 
Eric Botcazou