Button events not working

[actondev]

Hi there!

Just tried building this with success! However, there's no mouse button interaction (for example I'd expect in the clock.scm to be able to click/drag the minute/hour hands).

In the xc.scm I notice that mouse hover events are working (the calculator buttons get bold on hover), but again nothing on mouse press!

How I built/run

• sudo chicken-install unfortunately needed sudo:

building srfi-18
  installing srfi-18
install: cannot create regular file '/var/lib//chicken/11/srfi-18.o': Permission denied
Error: shell command terminated with nonzero exit code
256
"sh /home/actondev/.cache/chicken-install/srfi-18/srfi-18.install.sh"

• csi examples/xc.scm. Stdout of that:

csi examples/xc.scm 
CHICKEN
(c) 2008-2019, The CHICKEN Team
(c) 2000-2007, Felix L. Winkelmann
Version 5.1.0 (rev 8e62f718)
linux-unix-gnu-x86-64 [ 64bit dload ptables ]

; loading examples/xc.scm ...
; loading /var/lib//chicken/11/chicken.format.import.so ...
; loading /var/lib//chicken/11/ezd.import.so ...
; loading /var/lib//chicken/11/ezd.so ...
; loading /var/lib//chicken/11/srfi-1.so ...
; loading /var/lib//chicken/11/srfi-18.so ...
; loading /var/lib//chicken/11/scheme2c-compatibility.so ...
; loading /var/lib//chicken/11/srfi-13.so ...
; loading /var/lib//chicken/11/srfi-14.so ...
; loading /var/lib//chicken/11/foreigners.so ...
; loading /var/lib//chicken/11/traversal.so ...
; loading /var/lib//chicken/11/vector-lib.so ...
; loading /var/lib//chicken/11/xlib.so ...

(killing the app)

Note: assignment to imported value binding: complement
X connection to :0.0 broken (explicit kill or server shutdown).