--- mintv/mintv.cpp	2003/02/25 21:10:35	1.2
+++ mintv/mintv.cpp	2003/03/07 20:08:37	1.5
@@ -22,6 +22,7 @@
 #include <X11/StringDefs.h>
 #include <X11/Intrinsic.h>
 #include <X11/Shell.h>
+#include <X11/cursorfont.h>
 #include <X11/Xaw/Simple.h>
 #include <X11/extensions/XShm.h>
 #include <X11/extensions/Xv.h>
@@ -31,10 +32,10 @@ static bool ntsc = false;
 
 const int PAL_WIDTH = 384;
 const int PAL_HEIGHT = 288;
-const int NTSC_WIDTH = 320;
+const int NTSC_WIDTH = 360;
 const int NTSC_HEIGHT = 240;
 
-static int grab_width, grab_height;
+static int grab_width = -1, grab_height;
 static int image_width, image_height;
 static int win_width, win_height;
 
@@ -321,6 +322,7 @@ int main(int argc, char **argv)
 		{"help", 0, 0, 'h'},
 		{"ntsc", 0, 0, 'n'},
 		{"port", 1, 0, 'p'},
+		{"width", 1, 0, 'w'},
 		{NULL, 0, 0, 0}
 	};
 
@@ -328,33 +330,10 @@ int main(int argc, char **argv)
 	log = fopen("log", "w");
 #endif
 
-	// Init X11
-	XtAppContext app_context;
-	app_shell = XtAppInitialize(&app_context, "mintv", NULL, 0, &argc, argv, NULL, 	NULL, 0);
-	dpy = XtDisplay(app_shell);
-	XtAppAddActions(app_context,actionTable, sizeof(actionTable) / sizeof(XtActionsRec));
-	XtOverrideTranslations(app_shell, XtParseTranslationTable(
-		"<Message>WM_PROTOCOLS: quit()\n"
-		"<Key>q: quit()\n"
-		"<Key>1: select_channel_1()\n"
-		"<Key>2: select_channel_2()\n"
-		"<Key>KP_7: inc_brightness()\n"
-		"<Key>KP_4: reset_brightness()\n"
-		"<Key>KP_1: dec_brightness()\n"
-		"<Key>KP_8: inc_contrast()\n"
-		"<Key>KP_5: reset_contrast()\n"
-		"<Key>KP_2: dec_contrast()\n"
-		"<Key>KP_9: inc_color()\n"
-		"<Key>KP_6: reset_color()\n"
-		"<Key>KP_3: dec_color()"
-	));
-	XtAddEventHandler(app_shell, StructureNotifyMask, True, resize_event, NULL);
-	wm = XInternAtom(XtDisplay(app_shell), "WM_DELETE_WINDOW", False);
-
 	// Parse options
 	for (;;) {
 		int c;
-		if ((c = getopt_long(argc, argv, "hnp:", long_opts,NULL)) == -1)
+		if ((c = getopt_long(argc, argv, "hnp:w:", long_opts,NULL)) == -1)
 			break;
 
 		switch (c) {
@@ -366,14 +345,18 @@ int main(int argc, char **argv)
 			case 'p':
 				port = atoi(optarg);
 				break;
+			case 'w':
+				grab_width = atoi(optarg);
+				break;
 			case 'h':
 			default:
 				fprintf(stderr,
-					"50/60Hz video display application\n"
+					"50/60Hz video display application\n\n"
 					"Options:\n"
-					"  -h | --help    this text\n"
-					"  -n | --ntsc    NTSC mode\n"
-					"  -p | --port n  Xv output port\n\n"
+					"  -h | --help     this text\n"
+					"  -n | --ntsc     NTSC mode\n"
+					"  -p | --port n   Xv output port\n"
+					"  -w | --width n  image width\n\n"
 					"Keyboard commands:\n"
 					"  q         quit\n"
 					"  1/2       select channel\n"
@@ -386,6 +369,30 @@ int main(int argc, char **argv)
 		}
 	}
 
+	// Init X11
+	XtAppContext app_context;
+	app_shell = XtAppInitialize(&app_context, "mintv", NULL, 0, &argc, argv, NULL, 	NULL, 0);
+	dpy = XtDisplay(app_shell);
+	XtAppAddActions(app_context,actionTable, sizeof(actionTable) / sizeof(XtActionsRec));
+	XtOverrideTranslations(app_shell, XtParseTranslationTable(
+		"<Message>WM_PROTOCOLS: quit()\n"
+		"<Key>q: quit()\n"
+		"<Key>Escape: quit()\n"
+		"<Key>1: select_channel_1()\n"
+		"<Key>2: select_channel_2()\n"
+		"<Key>KP_7: inc_brightness()\n"
+		"<Key>KP_4: reset_brightness()\n"
+		"<Key>KP_1: dec_brightness()\n"
+		"<Key>KP_8: inc_contrast()\n"
+		"<Key>KP_5: reset_contrast()\n"
+		"<Key>KP_2: dec_contrast()\n"
+		"<Key>KP_9: inc_color()\n"
+		"<Key>KP_6: reset_color()\n"
+		"<Key>KP_3: dec_color()"
+	));
+	XtAddEventHandler(app_shell, StructureNotifyMask, True, resize_event, NULL);
+	wm = XInternAtom(XtDisplay(app_shell), "WM_DELETE_WINDOW", False);
+
 	// Xvideo available?
 	unsigned ver, rel, req, ev, err, val;
 	if (XvQueryExtension(dpy, &ver, &rel, &req, &ev, &err) != Success) {
@@ -431,11 +438,13 @@ port_found:
 
 	// Set grab and window dimensions
 	if (ntsc) {
-		grab_width = NTSC_WIDTH;
+		if (grab_width == -1)
+			grab_width = NTSC_WIDTH;
 		grab_height = NTSC_HEIGHT;
 		fps = NTSC_FPS;
 	} else {
-		grab_width = PAL_WIDTH;
+		if (grab_width == -1)
+			grab_width = PAL_WIDTH;
 		grab_height = PAL_HEIGHT;
 		fps = PAL_FPS;
 	}
@@ -454,11 +463,14 @@ port_found:
 		NULL
 	);
 	XtRealizeWidget(app_shell);
+	Cursor null_cursor = XCreateFontCursor(dpy, XC_left_ptr);
+	XDefineCursor(dpy, XtWindow(app_shell), null_cursor);
 	XtVaSetValues(app_shell,
 		XtNtitle, "mintv",
+		XtNinput, True,
 		NULL
 	);
-	XSetWMProtocols(XtDisplay(app_shell), XtWindow(app_shell), &wm, 1);
+	XSetWMProtocols(dpy, XtWindow(app_shell), &wm, 1);
 	gc = XCreateGC(dpy, XtWindow(video), 0, NULL);
 
 	// Set image format