Remove unused private functions and inline trivial helpers

1 files changed, 41 insertions, 0 deletions

diff --git a/tests/input_test.c b/tests/input_test.c
index 78dad07..e3a6b8b 100644
--- a/tests/input_test.c
+++ b/tests/input_test.c
@@ -372,6 +372,47 @@ int main(void)
         r = term_input_encode_paste(&plain, "a\nb", 3, buf, 3);
         assert(r.status == TERM_INPUT_BYTES && r.len == 3 && !memcmp(buf, "a\rb", 3));
     }
+    {
+        mode(TERM_KEYBOARD_ALL_KEYS | TERM_KEYBOARD_EVENT_TYPES);
+        K(.key = TERM_KEY_NUM_LOCK); expect("\033[57360;129u");
+        K(.key = TERM_KEY_NUM_LOCK, .action = TERM_KEY_REPEAT,
+          .mods = TERM_MOD_NUM); expect("\033[57360;129:2u");
+        K(.key = TERM_KEY_NUM_LOCK, .action = TERM_KEY_RELEASE,
+          .mods = TERM_MOD_NUM); expect("\033[57360;129:3u");
+        K(.key = TERM_KEY_NUM_LOCK, .mods = TERM_MOD_NUM); expect("\033[57360;1u");
+        K(.key = TERM_KEY_SCROLL_LOCK); expect("\033[57359;1u");
+    }
+
+    {
+        /* UTF-8 writes must report overflow without crossing the capacity. */
+        struct term_key_event key = { .action = TERM_KEY_PRESS, .text = 0x4e2d };
+        struct term_mouse_event mouse = {
+            .kind = TERM_MOUSE_PRESS, .button = TERM_MOUSE_BUTTON_PRIMARY,
+            .pos = { .x = 190, .y = 95 },
+        };
+        struct term_modes modes = {
+            .mouse = TERM_MOUSE_ANY, .mouse_encoding = TERM_MOUSE_ENC_UTF8,
+            .grid = { .x = 256, .y = 128 },
+        };
+        static const char *const want[] = { "\xe4\xb8\xad", "\033[M \xc3\x9f\xc2\x80" };
+        char buf[16];
+        for (size_t which = 0; which < 2; which++) {
+            size_t len = strlen(want[which]);
+            for (size_t cap = 0; cap <= len + 1; cap++) {
+                memset(buf, '!', sizeof(buf));
+                struct term_input_result r = which == 0
+                    ? term_input_encode_key(NULL, &key, &modes, buf, cap)
+                    : term_input_encode_mouse(&mouse, &modes, buf, cap);
+                assert(buf[cap] == '!');
+                if (cap < len) {
+                    assert(r.status == TERM_INPUT_BUFFER_FULL && r.len == 0);
+                } else {
+                    assert(r.status == TERM_INPUT_BYTES && r.len == len);
+                    assert(!memcmp(buf, want[which], len));
+                }
+            }
+        }
+    }
     puts("PASS: terminal key, mouse, and paste encoding");
     return 0;
 }