Optimize Flush in display menu

These changes ensures that only one flush is active when the fade-in thread
is running.
The first Pixmap::Lock() in cNopacityDisplayMenu::Action() takes so much longer
than the following, Thats why the first Pixmap::Lock() was moved before the while
loop. This makes the fade-in softer.
The DetailView thread was eliminated.

1 files changed, 2 insertions, 0 deletions

diff --git a/textwindow.h b/textwindow.h
index 5522392..7d79c40 100644
--- a/textwindow.h
+++ b/textwindow.h
@@ -16,6 +16,7 @@ private:
     int drawportHeight;
     cRect *vidWin;
     cRect oldVidWin;
+    bool initial = false;
     bool scaledWindow;
     cString text;
     cTextWrapper twTextTall;
@@ -48,6 +49,7 @@ public:
     void SetText(cString Text) {text = Text;};
     bool SetManualPoster(const cRecording *recording, bool fullscreen = false);
     void SetPoster(const cEvent *event, const cRecording *recording, bool fullscreen = false);
+    void SetInitial(bool initial) { this->initial = initial; };
 };
 
 #endif //__NOPACITY_TEXTWINDOW_H