commit cef253426bb5a8cc2c39047036de0c5853dde0d1
author Boris Gjenero <boris.gjenero@gmail.com> Tue Sep 13 00:03:48 2016 -0700
committer Boris Gjenero <boris.gjenero@gmail.com> Tue Sep 13 00:03:48 2016 -0700
tree 4a97dbb77a9b6859b57eced444697e8fba3317f7
parent 7627be58c5765e27ec92a4a9acd6134f24b6cba9

Listen for blur and focus events on window instead of canvas

Blur and focus events were not arriving for the canvas in
Firefox 35 and Chrome 40.

src/video/emscripten/SDL_emscriptenevents.c

diff --git a/src/video/emscripten/SDL_emscriptenevents.c b/src/video/emscripten/SDL_emscriptenevents.c
index 4bb0efb..e905a53 100644
--- a/src/video/emscripten/SDL_emscriptenevents.c
+++ b/src/video/emscripten/SDL_emscriptenevents.c
@@ -586,8 +586,8 @@
 
     emscripten_set_wheel_callback("#canvas", data, 0, Emscripten_HandleWheel);
 
-    emscripten_set_focus_callback("#canvas", data, 0, Emscripten_HandleFocus);
-    emscripten_set_blur_callback("#canvas", data, 0, Emscripten_HandleFocus);
+    emscripten_set_focus_callback("#window", data, 0, Emscripten_HandleFocus);
+    emscripten_set_blur_callback("#window", data, 0, Emscripten_HandleFocus);
 
     emscripten_set_touchstart_callback("#canvas", data, 0, Emscripten_HandleTouch);
     emscripten_set_touchend_callback("#canvas", data, 0, Emscripten_HandleTouch);
@@ -623,8 +623,8 @@
 
     emscripten_set_wheel_callback("#canvas", NULL, 0, NULL);
 
-    emscripten_set_focus_callback("#canvas", NULL, 0, NULL);
-    emscripten_set_blur_callback("#canvas", NULL, 0, NULL);
+    emscripten_set_focus_callback("#window", NULL, 0, NULL);
+    emscripten_set_blur_callback("#window", NULL, 0, NULL);
 
     emscripten_set_touchstart_callback("#canvas", NULL, 0, NULL);
     emscripten_set_touchend_callback("#canvas", NULL, 0, NULL);