An Esc pressed while the password window is showing will close it and resume

the screen saver.

I added this to the filter in the ScreenSaverWindow instead of the
PasswordWindow to avoid having to add another BMessageFilter. It already is
getting all keydowns anyhow.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29521 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/bin/screen_blanker/PasswordWindow.cpp

@@ -23,7 +23,7 @@ PasswordWindow::PasswordWindow()
 	: BWindow(BRect(100, 100, 400, 230), "Enter Password",
 		B_NO_BORDER_WINDOW_LOOK, kPasswordWindowFeel
 			/* TODO: B_MODAL_APP_WINDOW_FEEL should also behave correctly */,
-		B_NOT_MOVABLE | B_NOT_CLOSABLE |B_NOT_ZOOMABLE | B_NOT_MINIMIZABLE
+		B_NOT_MOVABLE | B_NOT_CLOSABLE | B_NOT_ZOOMABLE | B_NOT_MINIMIZABLE
 		| B_NOT_RESIZABLE | B_ASYNCHRONOUS_CONTROLS, B_ALL_WORKSPACES)
 {
 	BView* topView = new BView(Bounds(), "topView", B_FOLLOW_ALL, B_WILL_DRAW);

src/bin/screen_blanker/ScreenBlanker.cpp

@@ -27,7 +27,6 @@
 #include <syslog.h>
 
 
-const static uint32 kMsgResumeSaver = 'RSSV';
 const static uint32 kMsgTurnOffScreen = 'tofs';
 const static uint32 kMsgSuspendScreen = 'suss';
 const static uint32 kMsgStandByScreen = 'stbs';
@@ -230,6 +229,7 @@ ScreenBlanker::MessageReceived(BMessage* message)
 		{
 			if (fWindow->Lock()) {
 				HideCursor();
+				fPasswordWindow->SetPassword("");
 				fPasswordWindow->Hide();
 
 				fRunner->Resume();

src/bin/screen_blanker/ScreenBlanker.h

@@ -19,6 +19,9 @@
 #include <MessageRunner.h>
 
 
+const static uint32 kMsgResumeSaver = 'RSSV';
+
+
 class ScreenBlanker : public BApplication {
 	public:
 		ScreenBlanker();

src/bin/screen_blanker/ScreenSaverWindow.cpp

@@ -9,6 +9,7 @@
  */
 
 
+#include "ScreenBlanker.h"
 #include "ScreenSaverWindow.h"
 
 #include <Application.h>
@@ -51,6 +52,11 @@ ScreenSaverFilter::Filter(BMessage* message, BHandler** target)
 				be_app->PostMessage(B_QUIT_REQUESTED);
 				break;
 		}
+	} else if (message->what == B_KEY_DOWN) {
+		// Handle the escape key when the password window is showing
+		const char *string = NULL;
+		if (message->FindString("bytes", &string) == B_OK && string[0] == B_ESCAPE)
+			be_app->PostMessage(kMsgResumeSaver);
 	}
 
 	return B_DISPATCH_MESSAGE;