Merge pull request #164 from marekmaskarinec/marek/textbox-fix

ske2004 · web-flow · commit d260d2c825fa · 2024-03-11T10:29:14.000-03:00
Sanitize control characters in input str (#144)
diff --git a/lib/umka b/lib/umka
@@ -1 +1 @@
-Subproject commit 6b5b97d7bce0cc737ad12367a3755fb7edc95605
+Subproject commit eb10152d58dea52713f41cf3a038a1faf2526e4a
diff --git a/src/window.c b/src/window.c
@@ -123,6 +123,9 @@ event(const sapp_event *ev)
 		thg->mouse = (th_vf2){.x = ev->mouse_x, .y = ev->mouse_y};
 		break;
 	case SAPP_EVENTTYPE_CHAR:
+		if (ev->char_code < ' ' || ev->char_code == 127 /* DEL character */)
+			break;
+
 		thg->input_string_len = th_utf8_encode(thg->input_string, ev->char_code);
 		break;
 	case SAPP_EVENTTYPE_KEY_DOWN:
