From: Joe Wreschnig <joe.wreschnig@gmail.com>
Date: Sat, 17 Aug 2013 12:02:13 +0000 (+0200)
Subject: Since this runs every time the foreground application changes, reduce the number... 
X-Git-Tag: version-1.2~14
X-Git-Url: https://git.yukkurigames.com/?p=enjoyable.git;a=commitdiff_plain;h=1894929139c16ab69f7c20fd7e4332ae3ff9470f;ds=sidebyside

Since this runs every time the foreground application changes, reduce the number of windows we have to process to those on-screen and excluding desktop ones.
---

diff --git a/Categories/NSRunningApplication+NJPossibleNames.m b/Categories/NSRunningApplication+NJPossibleNames.m
index 7a7bd63..5957a50 100644
--- a/Categories/NSRunningApplication+NJPossibleNames.m
+++ b/Categories/NSRunningApplication+NJPossibleNames.m
@@ -11,8 +11,10 @@
 @implementation NSRunningApplication (NJPossibleNames)
 
 - (NSArray *)windowTitles {
+    static CGWindowListOption s_OPTIONS = (kCGWindowListOptionOnScreenOnly
+                                           | kCGWindowListExcludeDesktopElements);
     NSMutableArray *titles = [[NSMutableArray alloc] initWithCapacity:4];
-    NSArray *windows = CFBridgingRelease(CGWindowListCopyWindowInfo(kCGWindowListOptionAll, kCGNullWindowID));
+    NSArray *windows = CFBridgingRelease(CGWindowListCopyWindowInfo(s_OPTIONS, kCGNullWindowID));
     for (NSDictionary *props in windows) {
         NSNumber *pid = props[(id)kCGWindowOwnerPID];
         if (pid.longValue == self.processIdentifier && props[(id)kCGWindowName])