Bug#872470: wmdrawer: uses 15% or more cpu while idle

[b17]

Package: wmdrawer
Version: 0.10.5-2
Severity: normal

Dear Maintainer,

This is one of my favorite old dock apps for fluxbox slit.  Not sure what's
going on, but on stretch it eats a lot of cpu for some reason.  

I haven't used it since wheezy, noticed in the changelog something about built
now against gtk2, which I don't have installed, as it's not a dependency.

I used top to show a little more info.  My dock runs a nice set of
wm_progs and cpu idles around 2% usually.  Thanks for keeping the wmapps in
the repo.  I got tired of the large desktop and decided to build a fluxbox
for stretch and these are very useful. 

L8r,
bw

-- System Information:
Debian Release: 9.1
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-3-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages wmdrawer depends on:
ii  libc6               2.24-11+deb9u1
ii  libgdk-pixbuf2.0-0  2.36.5-2
ii  libglib2.0-0        2.50.3-2
ii  libx11-6            2:1.6.4-3
ii  libxext6            2:1.3.3-1+b2
ii  libxi6              2:1.7.9-1

wmdrawer recommends no packages.

wmdrawer suggests no packages.

-- no debconf information

top - 13:35:19 up 3 days, 15:37,  2 users,  load average: 0.30, 0.29, 0.20
Tasks: 122 total,   1 running, 121 sleeping,   0 stopped,   0 zombie
%Cpu(s):  1.3 us,  1.9 sy,  0.0 ni, 96.6 id,  0.2 wa,  0.0 hi,  0.0 si,  0.0 st
KiB Mem :  2042096 total,  1321752 free,   212632 used,   507712 buff/cache
KiB Swap:  2198524 total,  2198524 free,        0 used.  1628012 avail Mem 

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND
 4646 b17       20   0   76216   5632   4976 S  17.6  0.3   2:02.60 wmdrawer
 5351 b17       20   0   44912   3680   3100 R  17.6  0.2   0:00.05 top
11964 b17       20   0   32812   3084   2740 S   5.9  0.2   8:22.39 wmcpu
    1 root      20   0   57352   7076   5288 S   0.0  0.3   1:34.42 systemd
    2 root      20   0       0      0      0 S   0.0  0.0   0:00.28 kthreadd