Rework alert sheets:

 - Change MCPConnection.m to no longer use a reference to tableWindow to attach sheets - instead use a delate error display method if available
 - Rework TableSource and TableContent sheetDidEnd methods into per-task methods rather than overloading contextInfo
 - Rework SPAlertSheets to perform actions on the main thread, with the loss of (unused) support for a didDismissSelector.  This addresses a number of crashes logged by the crash reporter

1 files changed, 0 insertions, 1 deletions

diff --git a/Source/SPAlertSheets.h b/Source/SPAlertSheets.h
index bdcfdd64..d0f64f5b 100644
--- a/Source/SPAlertSheets.h
+++ b/Source/SPAlertSheets.h
@@ -30,7 +30,6 @@ void SPBeginAlertSheet(
 	NSWindow *docWindow,
 		  id modalDelegate,
 		 SEL didEndSelector,
-		 SEL didDismissSelector,
 		void *contextInfo,
 	NSString *msg
 );