From: Good Guy <good1.2guy@gmail.com>
Date: Sun, 29 Sep 2019 23:51:56 +0000 (-0600)
Subject: pop tool_gui on open, add camera/projector add_keyfrm/reset, overlay gui pan/mode... 
X-Git-Tag: 2019-09~2
X-Git-Url: https://cinelerra-gg.org/git/?a=commitdiff_plain;h=78871039cd6acf5ec257bd8c8e94c83ef81dc45a;p=goodguy%2Fcinelerra.git

pop tool_gui on open, add camera/projector add_keyfrm/reset, overlay gui pan/mode/mask use textcolor, fix clear_hard_edges bound tests, titler font tumbler fix
---

diff --git a/cinelerra-5.1/cinelerra/cwindowtool.C b/cinelerra-5.1/cinelerra/cwindowtool.C
index 8ba0e3b2..88a524d7 100644
--- a/cinelerra-5.1/cinelerra/cwindowtool.C
+++ b/cinelerra-5.1/cinelerra/cwindowtool.C
@@ -133,6 +133,7 @@ void CWindowTool::start_tool(int operation)
 				mwindow->edl->session->tool_window = 1;
 				gui->composite_panel->operation[CWINDOW_TOOL_WINDOW]->update(1);
 			}
+			mwindow->edl->session->tool_window = new_gui ? 1 : 0;
 			update_show_window();
 
 // Signal thread to run next tool GUI
@@ -861,6 +862,11 @@ void CWindowCameraGUI::create_objects()
 	add_subwindow(button = new CWindowCameraCenter(mwindow, this, x1, y));
 	x1 += button->get_w();
 	add_subwindow(button = new CWindowCameraRight(mwindow, this, x1, y));
+// additional Buttons to control the curve mode of the "current" keyframe
+	x1 += button->get_w() + 15;
+	add_subwindow(this->t_smooth = new CWindowCurveToggle(Camera_Crv_Smooth, mwindow, this, x1, y));
+	x1 += button->get_w() + 10;
+	add_subwindow(this->t_linear = new CWindowCurveToggle(Camera_Crv_Linear, mwindow, this, x1, y));
 
 	y += button->get_h();
 	x1 = 10;
@@ -869,11 +875,10 @@ void CWindowCameraGUI::create_objects()
 	add_subwindow(button = new CWindowCameraMiddle(mwindow, this, x1, y));
 	x1 += button->get_w();
 	add_subwindow(button = new CWindowCameraBottom(mwindow, this, x1, y));
-// additional Buttons to control the curve mode of the "current" keyframe
 	x1 += button->get_w() + 15;
-	add_subwindow(this->t_smooth = new CWindowCurveToggle(Camera_Crv_Smooth, mwindow, this, x1, y));
-	x1 += button->get_w();
-	add_subwindow(this->t_linear = new CWindowCurveToggle(Camera_Crv_Linear, mwindow, this, x1, y));
+	add_subwindow(this->add_keyframe = new CWindowCameraAddKeyframe(mwindow, this, x1, y));
+	x1 += button->get_w() + 10;
+	add_subwindow(this->reset = new CWindowCameraReset(mwindow, this, x1, y));
 
 // fill in current auto keyframe values, set toggle states.
 	this->update();
@@ -1193,6 +1198,34 @@ int CWindowCameraBottom::handle_event()
 	return 1;
 }
 
+CWindowCameraAddKeyframe::CWindowCameraAddKeyframe(MWindow *mwindow,
+		CWindowToolGUI *gui, int x, int y)
+ : BC_Button(x, y, mwindow->theme->get_image_set("keyframe_button"))
+{
+	this->mwindow = mwindow;
+	this->gui = gui;
+	set_tooltip(_("Add Keyframe: Shift-F11"));
+}
+
+int CWindowCameraAddKeyframe::handle_event()
+{
+	return gui->press(&CWindowCanvas::camera_keyframe);
+}
+
+CWindowCameraReset::CWindowCameraReset(MWindow *mwindow,
+		CWindowToolGUI *gui, int x, int y)
+ : BC_Button(x, y, mwindow->theme->get_image_set("reset_button"))
+{
+	this->mwindow = mwindow;
+	this->gui = gui;
+	set_tooltip(_("Reset Camera: F11"));
+}
+
+int CWindowCameraReset::handle_event()
+{
+	return gui->press(&CWindowCanvas::reset_camera);
+}
+
 
 CWindowProjectorGUI::CWindowProjectorGUI(MWindow *mwindow, CWindowTool *thread)
  : CWindowToolGUI(mwindow,
@@ -1249,6 +1282,11 @@ void CWindowProjectorGUI::create_objects()
 	add_subwindow(button = new CWindowProjectorCenter(mwindow, this, x1, y));
 	x1 += button->get_w();
 	add_subwindow(button = new CWindowProjectorRight(mwindow, this, x1, y));
+// additional Buttons to control the curve mode of the "current" keyframe
+	x1 += button->get_w() + 15;
+	add_subwindow(this->t_smooth = new CWindowCurveToggle(Projector_Crv_Smooth, mwindow, this, x1, y));
+	x1 += button->get_w() + 10;
+	add_subwindow(this->t_linear = new CWindowCurveToggle(Projector_Crv_Linear, mwindow, this, x1, y));
 
 	y += button->get_h();
 	x1 = 10;
@@ -1257,12 +1295,10 @@ void CWindowProjectorGUI::create_objects()
 	add_subwindow(button = new CWindowProjectorMiddle(mwindow, this, x1, y));
 	x1 += button->get_w();
 	add_subwindow(button = new CWindowProjectorBottom(mwindow, this, x1, y));
-
-// additional Buttons to control the curve mode of the "current" keyframe
 	x1 += button->get_w() + 15;
-	add_subwindow(this->t_smooth = new CWindowCurveToggle(Projector_Crv_Smooth, mwindow, this, x1, y));
-	x1 += button->get_w();
-	add_subwindow(this->t_linear = new CWindowCurveToggle(Projector_Crv_Linear, mwindow, this, x1, y));
+	add_subwindow(this->add_keyframe = new CWindowProjectorAddKeyframe(mwindow, this, x1, y));
+	x1 += button->get_w() + 10;
+	add_subwindow(this->reset = new CWindowProjectorReset(mwindow, this, x1, y));
 
 // fill in current auto keyframe values, set toggle states.
 	this->update();
@@ -1540,6 +1576,44 @@ int CWindowProjectorBottom::handle_event()
 	return 1;
 }
 
+CWindowProjectorAddKeyframe::CWindowProjectorAddKeyframe(MWindow *mwindow,
+		CWindowToolGUI *gui, int x, int y)
+ : BC_Button(x, y, mwindow->theme->get_image_set("keyframe_button"))
+{
+	this->mwindow = mwindow;
+	this->gui = gui;
+	set_tooltip(_("Add Keyframe: Shift-F12"));
+}
+
+int CWindowProjectorAddKeyframe::handle_event()
+{
+	return gui->press(&CWindowCanvas::projector_keyframe);
+}
+
+CWindowProjectorReset::CWindowProjectorReset(MWindow *mwindow,
+		CWindowToolGUI *gui, int x, int y)
+ : BC_Button(x, y, mwindow->theme->get_image_set("reset_button"))
+{
+	this->mwindow = mwindow;
+	this->gui = gui;
+	set_tooltip(_("Reset Projector: F12"));
+}
+
+int CWindowProjectorReset::handle_event()
+{
+	return gui->press(&CWindowCanvas::reset_projector);
+}
+
+int CWindowToolGUI::press(void (CWindowCanvas::*fn)())
+{
+	unlock_window();
+	CWindowGUI *cw_gui = thread->gui;
+	cw_gui->lock_window("CWindowGUI::press");
+	(cw_gui->canvas->*fn)();
+	cw_gui->unlock_window();
+	lock_window("CWindowToolGUI::press");
+	return 1;
+}
 
 CWindowMaskOnTrack::CWindowMaskOnTrack(MWindow *mwindow, CWindowMaskGUI *gui,
 		int x, int y, int w, const char *text)
@@ -3673,6 +3747,3 @@ void CWindowRulerGUI::handle_event()
 {
 }
 
-
-
-
diff --git a/cinelerra-5.1/cinelerra/cwindowtool.h b/cinelerra-5.1/cinelerra/cwindowtool.h
index 1a116541..6d02bf67 100644
--- a/cinelerra-5.1/cinelerra/cwindowtool.h
+++ b/cinelerra-5.1/cinelerra/cwindowtool.h
@@ -97,6 +97,7 @@ public:
 	virtual int close_event();
 	int keypress_event();
 	int translation_event();
+	int press(void (CWindowCanvas::*fn)());
 
 	MWindow *mwindow;
 	CWindowTool *thread;
@@ -760,15 +761,13 @@ class CWindowCameraGUI : public CWindowToolGUI
 public:
 	CWindowCameraGUI(MWindow *mwindow, CWindowTool *thread);
 	~CWindowCameraGUI();
+	void handle_event();
 	void create_objects();
 	void update();
 
-// Update the keyframe from text boxes
-	void handle_event();
-//	BezierAuto* get_keyframe();
 	CWindowCoord *x, *y, *z;
-private:
-// Toggles for keyframe curve mode (for camera automation only)
+	CWindowCameraAddKeyframe *add_keyframe;
+	CWindowCameraReset *reset;
 	CWindowCurveToggle *t_smooth, *t_linear;
 };
 
@@ -832,18 +831,39 @@ public:
 	CWindowCameraGUI *gui;
 };
 
+class CWindowCameraAddKeyframe : public BC_Button
+{
+public:
+	CWindowCameraAddKeyframe(MWindow *mwindow, CWindowToolGUI *gui, int x, int y);
+	int handle_event();
+
+	MWindow *mwindow;
+	CWindowToolGUI *gui;
+};
+
+class CWindowCameraReset : public BC_Button
+{
+public:
+	CWindowCameraReset(MWindow *mwindow, CWindowToolGUI *gui, int x, int y);
+	int handle_event();
+
+	MWindow *mwindow;
+	CWindowToolGUI *gui;
+};
+
+
 class CWindowProjectorGUI : public CWindowToolGUI
 {
 public:
 	CWindowProjectorGUI(MWindow *mwindow, CWindowTool *thread);
 	~CWindowProjectorGUI();
+	void handle_event();
 	void create_objects();
 	void update();
-	void handle_event();
-//	BezierAuto* get_keyframe();
+
 	CWindowCoord *x, *y, *z;
-private:
-// Toggles for keyframe curve mode (projector automation only)
+	CWindowProjectorAddKeyframe *add_keyframe;
+	CWindowProjectorReset *reset;
 	CWindowCurveToggle *t_smooth, *t_linear;
 };
 
@@ -907,6 +927,26 @@ public:
 	CWindowProjectorGUI *gui;
 };
 
+class CWindowProjectorAddKeyframe : public BC_Button
+{
+public:
+	CWindowProjectorAddKeyframe(MWindow *mwindow, CWindowToolGUI *gui, int x, int y);
+	int handle_event();
+
+	MWindow *mwindow;
+	CWindowToolGUI *gui;
+};
+
+class CWindowProjectorReset : public BC_Button
+{
+public:
+	CWindowProjectorReset(MWindow *mwindow, CWindowToolGUI *gui, int x, int y);
+	int handle_event();
+
+	MWindow *mwindow;
+	CWindowToolGUI *gui;
+};
+
 
 
 
@@ -929,5 +969,4 @@ public:
 };
 
 
-
 #endif
diff --git a/cinelerra-5.1/cinelerra/cwindowtool.inc b/cinelerra-5.1/cinelerra/cwindowtool.inc
index 6f19a15f..97a6bb88 100644
--- a/cinelerra-5.1/cinelerra/cwindowtool.inc
+++ b/cinelerra-5.1/cinelerra/cwindowtool.inc
@@ -79,6 +79,8 @@ class CWindowCameraRight;
 class CWindowCameraTop;
 class CWindowCameraMiddle;
 class CWindowCameraBottom;
+class CWindowCameraAddKeyframe;
+class CWindowCameraReset;
 class CWindowProjectorGUI;
 class CWindowProjectorLeft;
 class CWindowProjectorCenter;
@@ -86,6 +88,8 @@ class CWindowProjectorRight;
 class CWindowProjectorTop;
 class CWindowProjectorMiddle;
 class CWindowProjectorBottom;
+class CWindowProjectorAddKeyframe;
+class CWindowProjectorReset;
 class CWindowRulerGUI;
 
 class CWindowCurveToggle;
diff --git a/cinelerra-5.1/cinelerra/gwindowgui.C b/cinelerra-5.1/cinelerra/gwindowgui.C
index 53061be9..3fef296e 100644
--- a/cinelerra-5.1/cinelerra/gwindowgui.C
+++ b/cinelerra-5.1/cinelerra/gwindowgui.C
@@ -92,9 +92,9 @@ int GWindowGUI::auto_colors[AUTOMATION_TOTAL] =
 	LTGREEN,
 	LTBLUE,
 	LTPURPLE,
-	0,
-	0,
-	0,
+	-1,
+	-1,
+	-1,
 	ORANGE,
 };
 
diff --git a/cinelerra-5.1/cinelerra/tracksedit.C b/cinelerra-5.1/cinelerra/tracksedit.C
index 183f35f7..34a6c00a 100644
--- a/cinelerra-5.1/cinelerra/tracksedit.C
+++ b/cinelerra-5.1/cinelerra/tracksedit.C
@@ -128,11 +128,20 @@ int Tracks::clear_hard_edges(double start, double end)
 		int64_t end_units = track->to_units(end, 0);
 
 		for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
-			if( edit->startproject < start_units ) continue;
-			if( edit->startproject >= end_units ) continue;
-			edit->hard_left = 0;
-			if( !edit->previous ) continue;
-			edit->previous->hard_right = 0;
+			int64_t pos = edit->startproject;
+			if( pos > end_units ) break;
+			if( pos >= start_units ) {
+				edit->hard_left = 0;
+				if( edit->previous )
+					edit->previous->hard_right = 0;
+			}
+			pos += edit->length;
+			if( pos > end_units ) break;
+			if( pos >= start_units ) {
+				edit->hard_right = 0;
+				if( edit->next )
+					edit->next->hard_left = 0;
+			}
 		}
 	}
 	return 0;
diff --git a/cinelerra-5.1/guicast/bctextbox.C b/cinelerra-5.1/guicast/bctextbox.C
index 78e6fa42..b871692c 100644
--- a/cinelerra-5.1/guicast/bctextbox.C
+++ b/cinelerra-5.1/guicast/bctextbox.C
@@ -2571,6 +2571,7 @@ int BC_PopupTextBox::handle_event()
 const char *BC_PopupTextBox::get_text() { return textbox->get_text(); }
 const wchar_t *BC_PopupTextBox::get_wtext() { return textbox->get_wtext(); }
 int BC_PopupTextBox::get_number() { return list_item; }
+void BC_PopupTextBox::set_number(int v) { list_item = v; }
 int BC_PopupTextBox::get_x() { return x; }
 int BC_PopupTextBox::get_y() { return y; }
 int BC_PopupTextBox::get_w() { return textbox->get_w() + listbox->get_w(); }
diff --git a/cinelerra-5.1/guicast/bctextbox.h b/cinelerra-5.1/guicast/bctextbox.h
index e8f0ce49..f96446d6 100644
--- a/cinelerra-5.1/guicast/bctextbox.h
+++ b/cinelerra-5.1/guicast/bctextbox.h
@@ -353,6 +353,7 @@ public:
 	const char *get_text();
 	const wchar_t *get_wtext();
 	int get_number();
+	void set_number(int v);
 	int get_x();
 	int get_y();
 	int get_w();
diff --git a/cinelerra-5.1/plugins/theme_blond/blondtheme.C b/cinelerra-5.1/plugins/theme_blond/blondtheme.C
index 6314eac8..3babdd66 100644
--- a/cinelerra-5.1/plugins/theme_blond/blondtheme.C
+++ b/cinelerra-5.1/plugins/theme_blond/blondtheme.C
@@ -288,6 +288,12 @@ void BlondTheme::initialize()
 		"unclear_dn.png",
 		"unclear_button");
 
+	new_button("keyframe.png",
+		"keyframe_up.png",
+		"keyframe_hi.png",
+		"keyframe_dn.png",
+		"keyframe_button");
+
 	resources->cancel_images = new_button("cancel.png",
 		"filebox_bigbutton_up.png",
 		"filebox_bigbutton_hi.png",
diff --git a/cinelerra-5.1/plugins/theme_blond/data/keyframe.png b/cinelerra-5.1/plugins/theme_blond/data/keyframe.png
index ea305d8f..6e74417f 100644
Binary files a/cinelerra-5.1/plugins/theme_blond/data/keyframe.png and b/cinelerra-5.1/plugins/theme_blond/data/keyframe.png differ
diff --git a/cinelerra-5.1/plugins/theme_blond/data/keyframe_dn.png b/cinelerra-5.1/plugins/theme_blond/data/keyframe_dn.png
new file mode 100755
index 00000000..3636456b
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_blond/data/keyframe_dn.png differ
diff --git a/cinelerra-5.1/plugins/theme_blond/data/keyframe_hi.png b/cinelerra-5.1/plugins/theme_blond/data/keyframe_hi.png
new file mode 100755
index 00000000..16354b94
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_blond/data/keyframe_hi.png differ
diff --git a/cinelerra-5.1/plugins/theme_blond/data/keyframe_up.png b/cinelerra-5.1/plugins/theme_blond/data/keyframe_up.png
new file mode 100755
index 00000000..52b226c3
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_blond/data/keyframe_up.png differ
diff --git a/cinelerra-5.1/plugins/theme_blond_cv/blondcvtheme.C b/cinelerra-5.1/plugins/theme_blond_cv/blondcvtheme.C
index 93e19e12..00cb8d76 100644
--- a/cinelerra-5.1/plugins/theme_blond_cv/blondcvtheme.C
+++ b/cinelerra-5.1/plugins/theme_blond_cv/blondcvtheme.C
@@ -341,6 +341,12 @@ void BlondCVTheme::initialize()
 		"unclear_dn.png",
 		"unclear_button");
 
+	new_button("keyframe.png",
+		"keyframe_up.png",
+		"keyframe_hi.png",
+		"keyframe_dn.png",
+		"keyframe_button");
+
 	resources->cancel_images = new_button("cancel.png",
 		"generic_up.png",
 		"generic_hi.png",
diff --git a/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe.png b/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe.png
index 97b7aa36..01efaf94 100644
Binary files a/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe.png and b/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe.png differ
diff --git a/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_dn.png b/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_dn.png
old mode 100644
new mode 100755
index bf09d89d..c7a8ea88
Binary files a/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_dn.png and b/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_dn.png differ
diff --git a/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_hi.png b/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_hi.png
old mode 100644
new mode 100755
index 4b08219d..73582c8e
Binary files a/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_hi.png and b/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_hi.png differ
diff --git a/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_up.png b/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_up.png
old mode 100644
new mode 100755
index ca380227..d277e3c6
Binary files a/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_up.png and b/cinelerra-5.1/plugins/theme_blond_cv/data/keyframe_up.png differ
diff --git a/cinelerra-5.1/plugins/theme_blue/bluetheme.C b/cinelerra-5.1/plugins/theme_blue/bluetheme.C
index fb1160ab..e58dc152 100644
--- a/cinelerra-5.1/plugins/theme_blue/bluetheme.C
+++ b/cinelerra-5.1/plugins/theme_blue/bluetheme.C
@@ -288,6 +288,12 @@ void BlueDotTheme::initialize()
 		"unclear_dn.png",
 		"unclear_button");
 
+	new_button("keyframe.png",
+		"keyframe_up.png",
+		"keyframe_hi.png",
+		"keyframe_dn.png",
+		"keyframe_button");
+
 	resources->cancel_images = new_button("cancel.png",
 		"filebox_bigbutton_up.png",
 		"filebox_bigbutton_hi.png",
diff --git a/cinelerra-5.1/plugins/theme_blue/data/keyframe.png b/cinelerra-5.1/plugins/theme_blue/data/keyframe.png
index ea305d8f..ae6f39c8 100644
Binary files a/cinelerra-5.1/plugins/theme_blue/data/keyframe.png and b/cinelerra-5.1/plugins/theme_blue/data/keyframe.png differ
diff --git a/cinelerra-5.1/plugins/theme_blue/data/keyframe_dn.png b/cinelerra-5.1/plugins/theme_blue/data/keyframe_dn.png
new file mode 100755
index 00000000..d80421aa
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_blue/data/keyframe_dn.png differ
diff --git a/cinelerra-5.1/plugins/theme_blue/data/keyframe_hi.png b/cinelerra-5.1/plugins/theme_blue/data/keyframe_hi.png
new file mode 100755
index 00000000..e0d32fd5
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_blue/data/keyframe_hi.png differ
diff --git a/cinelerra-5.1/plugins/theme_blue/data/keyframe_up.png b/cinelerra-5.1/plugins/theme_blue/data/keyframe_up.png
new file mode 100755
index 00000000..03e5c782
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_blue/data/keyframe_up.png differ
diff --git a/cinelerra-5.1/plugins/theme_blue_dot/bluedottheme.C b/cinelerra-5.1/plugins/theme_blue_dot/bluedottheme.C
index 3a0bd3d6..00892269 100644
--- a/cinelerra-5.1/plugins/theme_blue_dot/bluedottheme.C
+++ b/cinelerra-5.1/plugins/theme_blue_dot/bluedottheme.C
@@ -299,6 +299,12 @@ void BlueDotTheme::initialize()
 		"unclear_dn.png",
 		"unclear_button");
 
+	new_button("keyframe.png",
+		"keyframe_up.png",
+		"keyframe_hi.png",
+		"keyframe_dn.png",
+		"keyframe_button");
+
 	resources->cancel_images = new_button("cancel.png",
 		"generic_up.png",
 		"generic_hi.png",
diff --git a/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe.png b/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe.png
index c32133dd..6e18b508 100644
Binary files a/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe.png and b/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe.png differ
diff --git a/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_dn.png b/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_dn.png
old mode 100644
new mode 100755
index 70ad1075..1162a40f
Binary files a/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_dn.png and b/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_dn.png differ
diff --git a/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_hi.png b/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_hi.png
old mode 100644
new mode 100755
index 0c9cb1cf..16981ea7
Binary files a/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_hi.png and b/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_hi.png differ
diff --git a/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_up.png b/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_up.png
old mode 100644
new mode 100755
index 6f670691..2c93acb8
Binary files a/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_up.png and b/cinelerra-5.1/plugins/theme_blue_dot/data/keyframe_up.png differ
diff --git a/cinelerra-5.1/plugins/theme_bright/brighttheme.C b/cinelerra-5.1/plugins/theme_bright/brighttheme.C
index c953613f..af0a1565 100644
--- a/cinelerra-5.1/plugins/theme_bright/brighttheme.C
+++ b/cinelerra-5.1/plugins/theme_bright/brighttheme.C
@@ -295,6 +295,12 @@ void BrightTheme::initialize()
 		"unclear_dn.png",
 		"unclear_button");
 
+	new_button("keyframe.png",
+		"keyframe_up.png",
+		"keyframe_hi.png",
+		"keyframe_dn.png",
+		"keyframe_button");
+
 	resources->cancel_images = new_button("cancel.png",
 		"bigbutton_up.png",
 		"bigbutton_hi.png",
diff --git a/cinelerra-5.1/plugins/theme_bright/data/keyframe.png b/cinelerra-5.1/plugins/theme_bright/data/keyframe.png
index ea305d8f..28752e67 100644
Binary files a/cinelerra-5.1/plugins/theme_bright/data/keyframe.png and b/cinelerra-5.1/plugins/theme_bright/data/keyframe.png differ
diff --git a/cinelerra-5.1/plugins/theme_bright/data/keyframe_dn.png b/cinelerra-5.1/plugins/theme_bright/data/keyframe_dn.png
new file mode 100755
index 00000000..5703b6da
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_bright/data/keyframe_dn.png differ
diff --git a/cinelerra-5.1/plugins/theme_bright/data/keyframe_hi.png b/cinelerra-5.1/plugins/theme_bright/data/keyframe_hi.png
new file mode 100755
index 00000000..f87564a0
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_bright/data/keyframe_hi.png differ
diff --git a/cinelerra-5.1/plugins/theme_bright/data/keyframe_up.png b/cinelerra-5.1/plugins/theme_bright/data/keyframe_up.png
new file mode 100755
index 00000000..f2fb5c50
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_bright/data/keyframe_up.png differ
diff --git a/cinelerra-5.1/plugins/theme_cakewalk/cakewalk.C b/cinelerra-5.1/plugins/theme_cakewalk/cakewalk.C
index b4f82f09..14ea7b82 100644
--- a/cinelerra-5.1/plugins/theme_cakewalk/cakewalk.C
+++ b/cinelerra-5.1/plugins/theme_cakewalk/cakewalk.C
@@ -277,6 +277,11 @@ void CAKEWALKTHEME::initialize()
   "unclear_hi.png",
   "unclear_dn.png",
   "unclear_button");
+ new_button("keyframe.png",
+  "keyframe_up.png",
+  "keyframe_hi.png",
+  "keyframe_dn.png",
+  "keyframe_button");
  resources->cancel_images = new_button(
   "cancel.png",
   "filebox_bigbutton_up.png",
diff --git a/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe.png b/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe.png
new file mode 100644
index 00000000..10a18609
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe.png differ
diff --git a/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe_dn.png b/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe_dn.png
new file mode 100644
index 00000000..c559284d
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe_dn.png differ
diff --git a/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe_hi.png b/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe_hi.png
new file mode 100644
index 00000000..8e3999cf
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe_hi.png differ
diff --git a/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe_up.png b/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe_up.png
new file mode 100644
index 00000000..f3b94fb7
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_cakewalk/data/keyframe_up.png differ
diff --git a/cinelerra-5.1/plugins/theme_hulk/data/keyframe.png b/cinelerra-5.1/plugins/theme_hulk/data/keyframe.png
index ea305d8f..c383f632 100644
Binary files a/cinelerra-5.1/plugins/theme_hulk/data/keyframe.png and b/cinelerra-5.1/plugins/theme_hulk/data/keyframe.png differ
diff --git a/cinelerra-5.1/plugins/theme_hulk/data/keyframe_dn.png b/cinelerra-5.1/plugins/theme_hulk/data/keyframe_dn.png
new file mode 100755
index 00000000..56133254
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_hulk/data/keyframe_dn.png differ
diff --git a/cinelerra-5.1/plugins/theme_hulk/data/keyframe_hi.png b/cinelerra-5.1/plugins/theme_hulk/data/keyframe_hi.png
new file mode 100755
index 00000000..1900d601
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_hulk/data/keyframe_hi.png differ
diff --git a/cinelerra-5.1/plugins/theme_hulk/data/keyframe_up.png b/cinelerra-5.1/plugins/theme_hulk/data/keyframe_up.png
new file mode 100755
index 00000000..4718f505
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_hulk/data/keyframe_up.png differ
diff --git a/cinelerra-5.1/plugins/theme_hulk/hulktheme.C b/cinelerra-5.1/plugins/theme_hulk/hulktheme.C
index cf0b6d2f..d7333981 100644
--- a/cinelerra-5.1/plugins/theme_hulk/hulktheme.C
+++ b/cinelerra-5.1/plugins/theme_hulk/hulktheme.C
@@ -289,6 +289,12 @@ void HULKTHEME::initialize()
 		"unclear_dn.png",
 		"unclear_button");
 
+	new_button("keyframe.png",
+		"keyframe_up.png",
+		"keyframe_hi.png",
+		"keyframe_dn.png",
+		"keyframe_button");
+
 	resources->cancel_images = new_button("cancel.png",
 		"filebox_bigbutton_up.png",
 		"filebox_bigbutton_hi.png",
diff --git a/cinelerra-5.1/plugins/theme_neophyte/data/keyframe.png b/cinelerra-5.1/plugins/theme_neophyte/data/keyframe.png
new file mode 100644
index 00000000..2848d98a
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_neophyte/data/keyframe.png differ
diff --git a/cinelerra-5.1/plugins/theme_neophyte/data/keyframe_dn.png b/cinelerra-5.1/plugins/theme_neophyte/data/keyframe_dn.png
new file mode 100755
index 00000000..a44d640d
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_neophyte/data/keyframe_dn.png differ
diff --git a/cinelerra-5.1/plugins/theme_neophyte/data/keyframe_hi.png b/cinelerra-5.1/plugins/theme_neophyte/data/keyframe_hi.png
new file mode 100755
index 00000000..a492077a
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_neophyte/data/keyframe_hi.png differ
diff --git a/cinelerra-5.1/plugins/theme_neophyte/data/keyframe_up.png b/cinelerra-5.1/plugins/theme_neophyte/data/keyframe_up.png
new file mode 100755
index 00000000..0d813739
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_neophyte/data/keyframe_up.png differ
diff --git a/cinelerra-5.1/plugins/theme_neophyte/neophyte.C b/cinelerra-5.1/plugins/theme_neophyte/neophyte.C
index 987c761e..120fb1dd 100644
--- a/cinelerra-5.1/plugins/theme_neophyte/neophyte.C
+++ b/cinelerra-5.1/plugins/theme_neophyte/neophyte.C
@@ -367,6 +367,12 @@ void NEOPHYTETHEME::initialize()
 		"unclear_hi.png",
 		"unclear_dn.png",
 		"unclear_button");
+	new_button("keyframe.png",
+		"keyframe_up.png",
+		"keyframe_hi.png",
+		"keyframe_dn.png",
+		"keyframe_button");
+
 	resources->cancel_images = new_button(
 		"cancel.png",
 		"filebox_bigbutton_up.png",
diff --git a/cinelerra-5.1/plugins/theme_pinklady/data/keyframe.png b/cinelerra-5.1/plugins/theme_pinklady/data/keyframe.png
index ea305d8f..7d73c7a6 100644
Binary files a/cinelerra-5.1/plugins/theme_pinklady/data/keyframe.png and b/cinelerra-5.1/plugins/theme_pinklady/data/keyframe.png differ
diff --git a/cinelerra-5.1/plugins/theme_pinklady/data/keyframe_dn.png b/cinelerra-5.1/plugins/theme_pinklady/data/keyframe_dn.png
new file mode 100755
index 00000000..cc903a87
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_pinklady/data/keyframe_dn.png differ
diff --git a/cinelerra-5.1/plugins/theme_pinklady/data/keyframe_hi.png b/cinelerra-5.1/plugins/theme_pinklady/data/keyframe_hi.png
new file mode 100755
index 00000000..8c8ad37c
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_pinklady/data/keyframe_hi.png differ
diff --git a/cinelerra-5.1/plugins/theme_pinklady/data/keyframe_up.png b/cinelerra-5.1/plugins/theme_pinklady/data/keyframe_up.png
new file mode 100755
index 00000000..4ca5985a
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_pinklady/data/keyframe_up.png differ
diff --git a/cinelerra-5.1/plugins/theme_pinklady/pinkladytheme.C b/cinelerra-5.1/plugins/theme_pinklady/pinkladytheme.C
index d57d281f..d11aaa81 100644
--- a/cinelerra-5.1/plugins/theme_pinklady/pinkladytheme.C
+++ b/cinelerra-5.1/plugins/theme_pinklady/pinkladytheme.C
@@ -274,6 +274,12 @@ void PINKLADY::initialize()
 		"unclear_dn.png",
 		"unclear_button");
 
+	new_button("keyframe.png",
+		"keyframe_up.png",
+		"keyframe_hi.png",
+		"keyframe_dn.png",
+		"keyframe_button");
+
 	resources->cancel_images = new_button("cancel.png",
 		"filebox_bigbutton_up.png",
 		"filebox_bigbutton_hi.png",
diff --git a/cinelerra-5.1/plugins/theme_suv/data/keyframe_dn.png b/cinelerra-5.1/plugins/theme_suv/data/keyframe_dn.png
new file mode 100644
index 00000000..e85b995a
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_suv/data/keyframe_dn.png differ
diff --git a/cinelerra-5.1/plugins/theme_suv/data/keyframe_hi.png b/cinelerra-5.1/plugins/theme_suv/data/keyframe_hi.png
new file mode 100644
index 00000000..fa024c47
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_suv/data/keyframe_hi.png differ
diff --git a/cinelerra-5.1/plugins/theme_suv/data/keyframe_up.png b/cinelerra-5.1/plugins/theme_suv/data/keyframe_up.png
new file mode 100644
index 00000000..0fcc7fe0
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_suv/data/keyframe_up.png differ
diff --git a/cinelerra-5.1/plugins/theme_suv/suv.C b/cinelerra-5.1/plugins/theme_suv/suv.C
index a919c2f3..c5a04f6b 100644
--- a/cinelerra-5.1/plugins/theme_suv/suv.C
+++ b/cinelerra-5.1/plugins/theme_suv/suv.C
@@ -285,6 +285,12 @@ void SUV::initialize()
 		"unclear_dn.png",
 		"unclear_button");
 
+	new_button("keyframe.png",
+		"keyframe_up.png",
+		"keyframe_hi.png",
+		"keyframe_dn.png",
+		"keyframe_button");
+
 	resources->cancel_images = new_button("cancel.png",
 		"filebox_bigbutton_up.png",
 		"filebox_bigbutton_hi.png",
diff --git a/cinelerra-5.1/plugins/theme_unflat/data/keyframe_dn.png b/cinelerra-5.1/plugins/theme_unflat/data/keyframe_dn.png
new file mode 100755
index 00000000..b2e137c2
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_unflat/data/keyframe_dn.png differ
diff --git a/cinelerra-5.1/plugins/theme_unflat/data/keyframe_hi.png b/cinelerra-5.1/plugins/theme_unflat/data/keyframe_hi.png
new file mode 100755
index 00000000..7f39bc6f
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_unflat/data/keyframe_hi.png differ
diff --git a/cinelerra-5.1/plugins/theme_unflat/data/keyframe_up.png b/cinelerra-5.1/plugins/theme_unflat/data/keyframe_up.png
new file mode 100755
index 00000000..dba89d9e
Binary files /dev/null and b/cinelerra-5.1/plugins/theme_unflat/data/keyframe_up.png differ
diff --git a/cinelerra-5.1/plugins/theme_unflat/unflattheme.C b/cinelerra-5.1/plugins/theme_unflat/unflattheme.C
index 050b3a30..7c381fb3 100644
--- a/cinelerra-5.1/plugins/theme_unflat/unflattheme.C
+++ b/cinelerra-5.1/plugins/theme_unflat/unflattheme.C
@@ -283,6 +283,12 @@ void UNFLATTHEME::initialize()
 		"unclear_dn.png",
 		"unclear_button");
 
+	new_button("keyframe.png",
+		"keyframe_up.png",
+		"keyframe_hi.png",
+		"keyframe_dn.png",
+		"keyframe_button");
+
 	resources->cancel_images = new_button("cancel.png",
 		"filebox_bigbutton_up.png",
 		"filebox_bigbutton_hi.png",
diff --git a/cinelerra-5.1/plugins/titler/titlerwindow.C b/cinelerra-5.1/plugins/titler/titlerwindow.C
index 21cfdea2..ba93e199 100644
--- a/cinelerra-5.1/plugins/titler/titlerwindow.C
+++ b/cinelerra-5.1/plugins/titler/titlerwindow.C
@@ -490,8 +490,9 @@ void TitleWindow::send_configure_change()
 void TitleWindow::previous_font()
 {
 	int current_font = font->get_number();
-	current_font--;
-	if( current_font < 0 ) current_font = fonts.total - 1;
+	if( !fonts.total ) current_font = -1;
+	else if( --current_font < 0 ) current_font = fonts.total - 1;
+	font->set_number(current_font);
 
 	if( current_font < 0 || current_font >= fonts.total ) return;
 
@@ -508,8 +509,9 @@ void TitleWindow::previous_font()
 void  TitleWindow::next_font()
 {
 	int current_font = font->get_number();
-	current_font++;
-	if( current_font >= fonts.total ) current_font = 0;
+	if( !fonts.total ) current_font = -1;
+	else if( ++current_font >= fonts.total ) current_font = 0;
+	font->set_number(current_font);
 
 	if( current_font < 0 || current_font >= fonts.total ) return;
 
@@ -940,6 +942,7 @@ void TitleWindow::check_style(const char *font_name, int update)
 		int style = stroker && atof(stroker->get_text()) ? BC_FONT_OUTLINE : 0;
 		if( bold->get_value() ) style |= BC_FONT_BOLD;
 		if( italic->get_value() ) style |= BC_FONT_ITALIC;
+		if( alias->get_value() ) style |= FONT_ALIAS;
 		client->config.style = style;
 	}
 }