elput: Fix issue of losing mouse input when removing a device

When we are adding new input devices, if we already have an existing
one (keyboard, pointer, touch, etc) then we should just be
incrementing the device count and returning from the init function.
Previous code here would increment the device count, then continue on
and create a new internal representation of the device. This was
causing issues when a device gets removed.

Fixes T4192

@fix

Signed-off-by: Chris Michael <cp.michael@samsung.com>

1 files changed, 6 insertions, 12 deletions

diff --git a/src/lib/elput/elput_evdev.c b/src/lib/elput/elput_evdev.c
index 7a1b1cb0b3..cab7f8a5a6 100644
--- a/src/lib/elput/elput_evdev.c
+++ b/src/lib/elput/elput_evdev.c
@@ -212,10 +212,8 @@ _keyboard_init(Elput_Seat *seat, struct xkb_keymap *keymap)
      {
         seat->count.kbd += 1;
         if (seat->count.kbd == 1)
-          {
-             _seat_caps_update(seat);
-             return EINA_TRUE;
-          }
+          _seat_caps_update(seat);
+        return EINA_TRUE;
      }
 
    kbd = _keyboard_create(seat);
@@ -548,10 +546,8 @@ _pointer_init(Elput_Seat *seat)
      {
         seat->count.ptr += 1;
         if (seat->count.ptr == 1)
-          {
-             _seat_caps_update(seat);
-             return EINA_TRUE;
-          }
+          _seat_caps_update(seat);
+        return EINA_TRUE;
      }
 
    ptr = _pointer_create(seat);
@@ -598,10 +594,8 @@ _touch_init(Elput_Seat *seat)
      {
         seat->count.touch += 1;
         if (seat->count.touch == 1)
-          {
-             _seat_caps_update(seat);
-             return EINA_TRUE;
-          }
+          _seat_caps_update(seat);
+        return EINA_TRUE;
      }
 
    touch = _touch_create(seat);