clipboard rework, C41/titler fixes, displayinfo tweak

[goodguy/history.git] / cinelerra-5.1 / guicast / bcwindowbase.h

diff --git a/cinelerra-5.1/guicast/bcwindowbase.h b/cinelerra-5.1/guicast/bcwindowbase.h
index 5532ae49a5454803f0061c5527232e76a9460ab8..8272f4ff14bbfb0e844063b2e0a27f17d45e8481 100644 (file)
--- a/cinelerra-5.1/guicast/bcwindowbase.h
+++ b/cinelerra-5.1/guicast/bcwindowbase.h
@@ -194,6 +194,7 @@ public:
        virtual int drag_motion_event() { return 0; };
        virtual int drag_stop_event() { return 0; };
        virtual int uses_text() { return 0; };
+       virtual int selection_clear_event() { return 0; }
 // Only if opengl is enabled
        virtual int expose_event() { return 0; };
        virtual int grab_event(XEvent *event) { return 0; };
@@ -528,6 +529,9 @@ public:
    void restore_vm();
 #endif
 
+       Atom to_clipboard(const char *data, long len, int clipboard_num);
+       long from_clipboard(char *data, long maxlen, int clipboard_num);
+       long clipboard_len(int clipboard_num);
 
        int test_keypress;
        char keys_return[KEYPRESSLEN];
@@ -596,6 +600,8 @@ private:
        void put_event(XEvent *event);
 // remove events queued for win
        void dequeue_events(Window win);
+// clear selection
+       int do_selection_clear(Atom selection);
 
 // Recursive event dispatchers
        int dispatch_resize_event(int w, int h);
@@ -616,6 +622,7 @@ private:
        int dispatch_drag_motion();
        int dispatch_drag_stop();
        int dispatch_expose_event();
+       int dispatch_selection_clear();
 
 // Get the port ID for a color model or return -1 for failure
        int grab_port_id(int color_model);
@@ -764,6 +771,8 @@ private:
        Window rootwin;
 // windows previous events happened in
        Window event_win, drag_win;
+// selection clear
+       Atom event_selection;
        Visual *vis;
        Colormap cmap;
 // Name of display