[hackers] [sent] don't assume we get a ConfigureNotify event || Tony Lainson

[git]

commit 8b52c85dd1fb145b1012cd508ffd74465db7025a
Author:     Tony Lainson <t.lain...@gmail.com>
AuthorDate: Tue Nov 10 14:54:16 2015 +1100
Commit:     Markus Teich <markus.te...@stusta.mhn.de>
CommitDate: Tue Nov 10 16:56:37 2015 +0100

    don't assume we get a ConfigureNotify event
    
    If the window manager maps our window at the requested size, we may not get 
a
    ConfigureNotify event.  This happens e.g. under ratpoison.
    
    The result is that xw.uw and xw.uh are never set, so text is too small and
    pngscale() tries to divide by 0.

diff --git a/sent.c b/sent.c
index fb0b56e..50dee4c 100644
--- a/sent.c
+++ b/sent.c
@@ -506,8 +506,7 @@ void xinit()
                die("Can't open display.");
        xw.scr = XDefaultScreen(xw.dpy);
        xw.vis = XDefaultVisual(xw.dpy, xw.scr);
-       xw.w = DisplayWidth(xw.dpy, xw.scr);
-       xw.h = DisplayHeight(xw.dpy, xw.scr);
+       resize(DisplayWidth(xw.dpy, xw.scr), DisplayHeight(xw.dpy, xw.scr));
 
        xw.attrs.background_pixel = WhitePixel(xw.dpy, xw.scr);
        xw.attrs.bit_gravity = CenterGravity;