From b3b89c835b8746d5688ec944716e8fa98fd99fc3 Mon Sep 17 00:00:00 2001
From: Antonio Ospite <ao2@ao2.it>
Date: Mon, 19 Jun 2017 16:28:59 +0200
Subject: [PATCH] dump_selections.sh: print more details about the owner

Always print the ID, and optionally the window name if there is one.
Also if the window has no name try to get the parent id and name.
---
 dump_selections.sh | 27 ++++++++++++++++++++-------
 1 file changed, 20 insertions(+), 7 deletions(-)

diff --git a/dump_selections.sh b/dump_selections.sh
index 9954a46..fcfd219 100755
--- a/dump_selections.sh
+++ b/dump_selections.sh
@@ -4,18 +4,31 @@
 
 get_owner() {
   echo -n "$1"
-  OWNER=$(./xowner $1)
-  if [ $OWNER != "0x0" ];
+  OWNER_ID=$(./xowner $1)
+  if [ $OWNER_ID != "0x0" ];
   then
-    xwininfo -id $OWNER > /dev/null 2>&1;
+    OWNER="$OWNER_ID"
+    xwininfo -id $OWNER_ID > /dev/null 2>&1;
     if [ $? -eq 0 ];
     then
-      OWNER_NAME=$(xprop -id $OWNER | grep "^WM_NAME" | cut -d ' ' -f 3-)
-      if [ -z "$OWNER_NAME" ];
+      OWNER_NAME=$(xprop -id $OWNER_ID | grep "^WM_NAME" | cut -d ' ' -f 3-)
+      if [ -n "$OWNER_NAME" ];
       then
-        OWNER_NAME="$OWNER"
+        OWNER="$OWNER $OWNER_NAME"
+      else
+        PARENT_ID=$(xwininfo -children -id $OWNER_ID | sed -n -e '/Parent window id:/s/.*window id: \([^ ]*\) .*$/\1/p')
+        if [ -n "$PARENT_ID" ];
+        then
+          OWNER="$OWNER children of $PARENT_ID"
+
+          PARENT_NAME=$(xprop -id $PARENT_ID | grep "^WM_NAME" | cut -d ' ' -f 3-)
+          if [ -n "$PARENT_NAME" ];
+          then
+            OWNER="$OWNER $PARENT_NAME"
+          fi
+        fi
       fi
-      echo -n " owned by $OWNER_NAME"
+      echo -n " owned by $OWNER"
     fi
   fi
 
-- 
2.1.4