diff options
| -rw-r--r-- | 2048.c | 4 | ||||
| -rw-r--r-- | freecell.c | 1 | ||||
| -rw-r--r-- | play.c | 1 |
3 files changed, 5 insertions, 1 deletions
diff --git a/2048.c b/2048.c index 260f67e..d2e44bb 100644 --- a/2048.c +++ b/2048.c @@ -260,7 +260,9 @@ static void drawGameOver(void) { } static bool input(void) { - switch (getch()) { + int ch = getch(); + if (ch == ERR) ch = getch(); + switch (ch) { break; case 'h': case KEY_LEFT: if (left()) spawn(); break; case 'j': case KEY_DOWN: if (down()) spawn(); break; case 'k': case KEY_UP: if (up()) spawn(); diff --git a/freecell.c b/freecell.c index 3855d18..b3ca0e9 100644 --- a/freecell.c +++ b/freecell.c @@ -325,6 +325,7 @@ static bool quit; static void input(void) { MEVENT m; int ch = getch(); + if (ch == ERR) ch = getch(); uint stack = Stacks; if (ch == KEY_MOUSE && getmouse(&m) == OK) { diff --git a/play.c b/play.c index 1e1ab51..ca3ac4f 100644 --- a/play.c +++ b/play.c @@ -249,6 +249,7 @@ static const struct Game *menu(void) { clrtoeol(); move(1 + 3 * game, 2); int ch = getch(); + if (ch == ERR) ch = getch(); switch (ch) { break; case 'k': case KEY_UP: { if (game) game--; |