xlib plugin init_window: squash -Wsign-conversion warnings for job

diff --git a/plugin/xlib/gvdevice_xlib.c b/plugin/xlib/gvdevice_xlib.c
index 0098be6cde1a65c039b3645116b356b5ddd12895..52c9adca614d4b9f4ec5da3dfc6aff828d65604f 100644 (file)
--- a/plugin/xlib/gvdevice_xlib.c
+++ b/plugin/xlib/gvdevice_xlib.c
@@ -346,9 +346,9 @@ static void init_window(GVJ_t *job, Display *dpy, int scr)
     normalhints->x = 0;
     normalhints->y = 0;
     assert(job->width <= (unsigned)INT_MAX && "out of range width");
-    normalhints->width = job->width;
+    normalhints->width = (int)job->width;
     assert(job->height <= (unsigned)INT_MAX && "out of range height");
-    normalhints->height = job->height;
+    normalhints->height = (int)job->height;
 
     classhint = XAllocClassHint();
     classhint->res_name = "graphviz";