Go back to ALT-Up/Down for speed adjustment

Now that ALT-Up/Down no longer have an effect on window size, they
can go back to their previous bindings of changing the emulated
output speed.

At the same time, remove AltGr support from keysym parsing since it
should be properly handled by the text input stuff now.

src/conio/sdl_con.c

@@ -724,7 +724,9 @@ static unsigned int sdl_get_char_code(unsigned int keysym, unsigned int mod)
 			/*
 			 * Using the modifiers, look up the expected scan code.
 			 */
-			if(mod & KMOD_CTRL)
+			if(mod & KMOD_ALT)
+				expect = sdl_keyval[i].alt;
+			else if(mod & KMOD_CTRL)
 				expect=sdl_keyval[i].ctrl;
 			else if(mod & KMOD_SHIFT) {
 				if((mod & KMOD_CAPS) && keysym != '\t')
@@ -739,19 +741,6 @@ static unsigned int sdl_get_char_code(unsigned int keysym, unsigned int mod)
 					expect=sdl_keyval[i].key;
 			}
 
-			/*
-			 * Now handle the ALT case so that expect will
-			 * be what we expect to return
-			 */
-			if(mod & KMOD_ALT) {
-				/* Yes, this is a "normal" ALT combo */
-				if(keysym==expect)
-					return(sdl_keyval[i].alt);
-
-				/* AltGr apparently... give up */
-				return(0x0001ffff);
-			}
-
 			return(expect);
 		}
 	}
@@ -865,9 +854,7 @@ void sdl_video_event_thread(void *data)
 					block_text = 1;
 					if ((ev.key.keysym.mod & KMOD_ALT) &&
 					    (ev.key.keysym.sym == SDLK_LEFT ||
-					     ev.key.keysym.sym == SDLK_RIGHT ||
-					     ev.key.keysym.sym == SDLK_UP ||
-					     ev.key.keysym.sym == SDLK_DOWN)) {
+					     ev.key.keysym.sym == SDLK_RIGHT)) {
 						int w, h;
 
 						// Don't allow ALT-DIR to change size when maximized...

src/syncterm/menu.c

@@ -144,7 +144,7 @@ int syncmenu(struct bbslist *bbs, int *speed)
 						,"Send Login ("ALT_KEY_NAMEP"-L)"
 						,"Upload ("ALT_KEY_NAMEP"-U)"
 						,"Download ("ALT_KEY_NAMEP"-D)"
-						,"Change Output Rate (Ctrl-Up/Ctrl-Down)"
+						,"Change Output Rate (" ALT_KEY_NAMEP "-Up/" ALT_KEY_NAMEP "-Down)"
 						,"Change Log Level"
 						,"Capture Control ("ALT_KEY_NAMEP"-C)"
 						,"ANSI Music Control ("ALT_KEY_NAMEP"-M)"

src/syncterm/term.c

@@ -2991,7 +2991,7 @@ BOOL doterm(struct bbslist *bbs)
 					gotoxy(i,j);
 					key = 0;
 					break;
-				case 0x8d00:	/* CTRL-Up */
+				case 0x9800:	/* ALT-Up */
 					if(bbs->conn_type != CONN_TYPE_SERIAL) {
 						if(speed)
 							speed=rates[get_rate_num(speed)+1];
@@ -3000,7 +3000,7 @@ BOOL doterm(struct bbslist *bbs)
 						key = 0;
 					}
 					break;
-				case 0x9100:	/* CTRL-Down */
+				case 0xa000:	/* ALT-Down */
 					if(bbs->conn_type != CONN_TYPE_SERIAL) {
 						i=get_rate_num(speed);
 						if(i==0)