master a97e9d80db: Improve XI focus handling for entry and exit events

[Po Lu]

branch: master
commit a97e9d80db1c99e03566b36983037ef5f792207a
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Improve XI focus handling for entry and exit events
    
    * src/xterm.c (handle_one_xevent): Skip useless
    x_detect_focus_change calls in more cases.
---
 src/xterm.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/src/xterm.c b/src/xterm.c
index bb06ee1535..b1e564a923 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -12521,7 +12521,6 @@ xi_handle_focus_change (struct x_display_info *dpyinfo)
 
   if (new != focus && new)
     {
-
 #ifdef HAVE_X_I18N
       if (FRAME_XIC (new))
        XSetICFocus (FRAME_XIC (new));
@@ -12678,13 +12677,6 @@ x_detect_focus_change (struct x_display_info *dpyinfo, 
struct frame *frame,
       }
       break;
 
-#ifdef HAVE_XINPUT2
-    case GenericEvent:
-      xi_focus_handle_for_device (dpyinfo, frame,
-                                 event->xcookie.data);
-      break;
-#endif
-
     case FocusIn:
     case FocusOut:
       /* Ignore transient focus events from hotkeys, window manager
@@ -20110,7 +20102,7 @@ handle_one_xevent (struct x_display_info *dpyinfo,
                 are an inferiors of the frame's top window, which will
                 get virtual events.  */
              if (any)
-               x_detect_focus_change (dpyinfo, any, event, &inev.ie);
+               xi_focus_handle_for_device (dpyinfo, any, xi_event);
 
              if (!any)
                any = x_any_window_to_frame (dpyinfo, enter->event);
@@ -20250,7 +20242,7 @@ handle_one_xevent (struct x_display_info *dpyinfo,
 #endif
 
              if (any)
-               x_detect_focus_change (dpyinfo, any, event, &inev.ie);
+               xi_focus_handle_for_device (dpyinfo, any, xi_event);
 
 #ifndef USE_X_TOOLKIT
              f = x_top_window_to_frame (dpyinfo, leave->event);