edje: make it handle late appearing of devicesdevs/bu5hm4n/lets_fix_that

device adds can happen late, which means evas does not know the default
device until a time that is later than the focusing of some edje part.
Which means that keystrokes etc. are lost for the parts beeing focused
before the default device appeared. This should fix that.

For the later people in this world: Watch out! someone decided to map
seats in edje with a linear counter starting at 1, which means
seat0<->seat1 seat1<->seat2 thanks for that riddle, i feel like i have
beaten the sphinxs.

1 files changed, 18 insertions, 4 deletions

diff --git a/src/lib/edje/edje_load.c b/src/lib/edje/edje_load.c
index 03689c0f4e..f1f3a43610 100644
--- a/src/lib/edje/edje_load.c
+++ b/src/lib/edje/edje_load.c
@@ -603,10 +603,24 @@ _edje_device_add(Edje *ed, Efl_Input_Device *dev)
 
    EINA_LIST_FOREACH(ed->seats, l, s)
      {
-        if (s->name != name)
-          continue;
-        seat = s;
-        break;
+        //we have found a mathing seat!
+        if (s->name == name)
+          {
+             seat = s;
+             break;
+          }
+
+        /* s->name beeing NULL means someone setted before focus on a part,
+         * while no single seat was known to evas, this is some kind of
+         * broken state, and we should now claime those focus ed elements
+         * for us, since we are the first real seat
+         */
+        if (!s->name && eina_list_count(ed->seats) == 0)
+          {
+             seat = s;
+             s->name = name;
+             break;
+          }
      }
 
    if (!seat)