static void rearrange(WMBox * box)
{
BoxData eData;
eData.box = box;
eData.x = eData.y = box->borderWidth;
eData.w = eData.h = 1;
eData.expands = 0;
if (box->horizontal) {
eData.ye = box->borderWidth;
eData.xe = WMWidgetWidth(box) - box->borderWidth;
eData.h = WMWidgetHeight(box) - 2 * box->borderWidth;
eData.total = WMWidgetWidth(box) - 2 * box->borderWidth;
} else {
eData.xe = box->borderWidth;
eData.ye = WMWidgetHeight(box) - box->borderWidth;
eData.w = WMWidgetWidth(box) - 2 * box->borderWidth;
eData.total = WMWidgetHeight(box) - 2 * box->borderWidth;
}
if (eData.w <= 0 || eData.h <= 0 || eData.total <= 0) {
return;
}
WMMapArray(box->subviews, computeExpansion, &eData);
WMMapArray(box->subviews, doRearrange, &eData);
}
void ForEachDisplay(void (*f) (struct display *))
{
if (displays != NULL) {
WMMapArray(displays, (void (*) (void *, void *)) f, NULL);
}
}