commit f1b22966d6a3d48487255a29c3c652de93d78651
author Sam Lantinga <slouken@libsdl.org> Thu Sep 08 20:38:23 2016 -0700
committer Sam Lantinga <slouken@libsdl.org> Thu Sep 08 20:38:23 2016 -0700
tree 69ea3b21c69814936aec7d8f2ddd0af2f7570648
parent e733ea599d65d9f7e299390ae35b0a3aa12e3016

Suggestion from Apple: use kCFRunLoopCommonModes which does more complete event processing

src/video/uikit/SDL_uikitevents.m

diff --git a/src/video/uikit/SDL_uikitevents.m b/src/video/uikit/SDL_uikitevents.m
index 7083e20..85d6dca 100644
--- a/src/video/uikit/SDL_uikitevents.m
+++ b/src/video/uikit/SDL_uikitevents.m
@@ -56,14 +56,9 @@
     /* Pump most event types. */
     SInt32 result;
     do {
-        result = CFRunLoopRunInMode(kCFRunLoopDefaultMode, seconds, TRUE);
+        result = CFRunLoopRunInMode(kCFRunLoopCommonModes, seconds, TRUE);
     } while (result == kCFRunLoopRunHandledSource);
 
-    /* Make sure UIScrollView objects scroll properly. */
-    do {
-        result = CFRunLoopRunInMode((CFStringRef)UITrackingRunLoopMode, seconds, TRUE);
-    } while(result == kCFRunLoopRunHandledSource);
-
     /* See the comment in the function definition. */
     UIKit_GL_RestoreCurrentContext();
 }