Updates.

— "sslcontext" command to show the SSL certificate of the active connection.
— Connection trust dialog is now a sheet window.
— Redraw dock icon on resolution changes.
— setShouldUpdateWhileOffscreen: set to NO for each WebView.

Classes/Controllers/TXMasterController.m

@@ -192,6 +192,10 @@ - (void)applicationDidChangeScreenParameters:(NSNotification *)aNotification
 			[self.window setFrame:windowRect display:YES animate:YES];
 		}
 	}
+
+	/* Redraw dock icon on potential screen resolution changes. */
+
+	[self.world updateIcon];
 }
 
 - (void)applicationDidBecomeActive:(NSNotification *)note

Classes/Dialogs/Preferences/TDCPreferencesController.m

@@ -582,17 +582,15 @@ - (void)onStyleChanged:(id)sender
 	[_NSNotificationCenter() postNotificationName:TXThemePreferenceChangedNotification object:nil userInfo:nil];
 }
 
-+ (void)openPathToThemesCallback:(NSNumber *)returnCode
++ (void)openPathToThemesCallback:(TLOPopupPromptReturnType)returnCode
 {	
 	NSString *name = [TPCViewTheme extractThemeName:[TPCPreferences themeName]];
 
-    NSInteger _returnCode = [returnCode integerValue];
-
-	if (_returnCode == NSAlertSecondButtonReturn) {
+	if (returnCode == TLOPopupPromptReturnSecondaryType) {
 		return;
 	}
 
-	if (_returnCode == NSAlertFirstButtonReturn) {
+	if (returnCode == TLOPopupPromptReturnPrimaryType) {
 		NSString *path = [[TPCPreferences whereThemesLocalPath] stringByAppendingPathComponent:name];
 
 		[_NSWorkspace() openFile:path];

Classes/Headers/External Libraries/GCDAsyncSocketExtensions.h

@@ -10,6 +10,13 @@
 
 + (BOOL)badSSLCertErrorFound:(NSError *)error;
 + (NSString *)posixErrorStringFromErrno:(NSInteger)code;
+
+- (void)requestSSLTrustFor:(NSWindow *)docWindow
+			 modalDelegate:(id)adelegate
+			didEndSelector:(SEL)didEndSelector
+			   contextInfo:(void *)contextInfo
+			 defaultButton:(NSString *)defaultButton
+		   alternateButton:(NSString *)alternateButton;
 @end
 
 @interface AsyncSocket (RLMAsyncSocketExtensions)

Classes/Headers/IRC.h

@@ -80,6 +80,7 @@
 #define IRCCommandIndexSend					@"SEND"
 #define IRCCommandIndexServer				@"SERVER"
 #define IRCCommandIndexShun					@"SHUN"
+#define IRCCommandIndexSslcontext			@"SSLCONTEXT"
 #define IRCCommandIndexT					@"T"
 #define IRCCommandIndexTempshun				@"TEMPSHUN"
 #define IRCCommandIndexTime					@"TIME"

Classes/Headers/TLOPopupPrompts.h

@@ -5,18 +5,24 @@
 
 #define TXPopupPromptSuppressionPrefix		@"Text Input Prompt Suppression -> "
 
-@interface TLOPopupPrompts : NSObject 
-+ (void)popupPromptNULLSelector:(NSInteger)returnCode;
+typedef enum TLOPopupPromptReturnType : NSInteger {
+	TLOPopupPromptReturnPrimaryType,
+	TLOPopupPromptReturnSecondaryType,
+	TLOPopupPromptReturnOtherType,
+} TLOPopupPromptReturnType;
 
-+ (BOOL)dialogWindowWithQuestion:(NSString *)bodyText 
+@interface TLOPopupPrompts : NSObject
++ (void)popupPromptNilSelector:(TLOPopupPromptReturnType)returnCode;
+
++ (BOOL)dialogWindowWithQuestion:(NSString *)bodyText
 						   title:(NSString *)titleText
 				   defaultButton:(NSString *)buttonDefault
 				 alternateButton:(NSString *)buttonAlternate
 					 otherButton:(NSString *)otherButton
 				  suppressionKey:(NSString *)suppressKey
 				 suppressionText:(NSString *)suppressText;
 
-+ (NSString *)dialogWindowWithInput:(NSString *)bodyText 
++ (NSString *)dialogWindowWithInput:(NSString *)bodyText
 							  title:(NSString *)titleText
 					  defaultButton:(NSString *)buttonDefault
 					alternateButton:(NSString *)buttonAlternate
@@ -25,7 +31,7 @@
 - (void)sheetWindowWithQuestion:(NSWindow *)window
 						 target:(id)targetClass
 						 action:(SEL)actionSelector
-						   body:(NSString *)bodyText 
+						   body:(NSString *)bodyText
 						  title:(NSString *)titleText
 				  defaultButton:(NSString *)buttonDefault
 				alternateButton:(NSString *)buttonAlternate

Classes/Headers/TLOSocketClient.h

@@ -29,6 +29,12 @@
 
 - (NSData *)readLine;
 - (void)write:(NSData *)data;
+
+- (void)openSSLCertificateTrustDialog;
+
+/* openSSLCertificateTrustDialog: results are not guaranteed 
+ when supplied with a suppression key. Pass nil to it for now. */
+- (void)openSSLCertificateTrustDialog:(NSString *)suppressKey;
 @end
 
 @interface NSObject (TCPClientDelegate)