3 files changed, 57 insertions, 27 deletions

diff --git a/array.c b/array.c
index d863c59..bb8d522 100644
--- a/array.c
+++ b/array.c
@@ -40,16 +40,19 @@ void* array_add_(void* array, size_t item_size) {
 		info = realloc(info, sizeof(array_info) + (info->capacity * item_size));
 	}
 	info->size++;
-	return &(info[1]);
+	return info->array;
 }
 
-void array_resize(void* array, size_t size) {
-	array_info* info = &((array_info*)array)[-1];
-	info->size = size;
-	if (size > info->capacity) {
+void* array_resize_(void* array, size_t item_size, size_t size) {
+	array_info* info = NULL;
+	if (!array) {
+		info = array_new_(item_size, 0);
+	}
+	else {
+		info = ((array_info*)array) - 1;
+	}
+	if (size >= info->capacity) {
 		info->capacity = size;
-
-		// round up to next power of 2
 		info->capacity--;
 		info->capacity |= info->capacity >> 1;
 		info->capacity |= info->capacity >> 2;
@@ -57,7 +60,10 @@ void array_resize(void* array, size_t size) {
 		info->capacity |= info->capacity >> 8;
 		info->capacity |= info->capacity >> 16;
 		info->capacity++;
+		info = realloc(info, sizeof(array_info) + (info->capacity * item_size));
 	}
+	info->size = size;
+	return info->array;
 }
 
 void array_print(void* array) {
diff --git a/array.h b/array.h
index 3ea2057..5f2bff3 100644
--- a/array.h
+++ b/array.h
@@ -10,10 +10,10 @@ typedef struct {
 } array_info;
 
 array_info* array_new_(size_t item_size, size_t size);
-void array_resize(void* array, size_t size);
 void array_print(void* array);
 void array_pop(void* array);
 void* array_add_(void* array, size_t item_size);
+void* array_resize_(void* array, size_t item_size, size_t size);
 
 #define CONCAT_INNER(a, b) a ## b
 #define CONCAT(a, b) CONCAT_INNER(a, b)
@@ -27,33 +27,55 @@ void* array_add_(void* array, size_t item_size);
 	(array) = NULL;                     \
 } while (0)
 
-#define array_erase(array, index) do { 										\
-	if ((index)) {															\
-		for (int __i = (index) - 1; __i < array_size((array)) - 1; __i++) 	\
-			(array)[__i] = (array)[__i + 1]; 								\
-		((array_info*)(array))[-1].size--; 									\
-	} 																		\
+#define array_erase(array, index) do {                                      \
+	if ((index)) {                                                          \
+		for (int __i = (index) - 1; __i < array_size((array)) - 1; __i++)   \
+			(array)[__i] = (array)[__i + 1];                                \
+		((array_info*)(array))[-1].size--;                                  \
+	}                                                                       \
 } while(0)
 
-#define array_insert(array, index, value) do { 						\
-	void* __temp = array_add_((array), sizeof(*(array))); 			\
-	(array) = __temp; 												\
-	for (int __i = array_size((array)) - 1; __i > (index); __i--) 	\
-		(array)[__i] = (array)[__i - 1]; 							\
-	(array)[(index)] = value; 										\
-} while(0) 															\
+#define array_insert(array, index, value) do {                                      \
+	void* __temp = array_resize_((array), sizeof(*(array)), array_size(array) + 1); \
+	(array) = __temp;                                                               \
+	for (int __i = array_size((array)) - 1; __i > (index); __i--)                   \
+		(array)[__i] = (array)[__i - 1];                                            \
+	(array)[(index)] = value;                                                       \
+} while(0)
+
+#define array_insert_many(array, index, values, len) do {                             \
+	void* __temp = array_resize_((array), sizeof(*(array)), array_size(array) + len); \
+ 	(array) = __temp;                                                                 \
+	for (int __i = array_size((array)) - 1; __i > (index) + len; __i--)               \
+		(array)[__i] = (array)[__i - len];                                            \
+	memcpy(&array[(index)], (values), len * sizeof(*(array)))                         \
+} while (0)
+
+#define array_insert_str(array, index, values) array_insert_many((array), (index), (values), strlen(values))
 
+#define array_add_many(array, index, values, len) do {                                \
+	void* __temp = array_resize_((array), sizeof(*(array)), array_size(array) + len); \
+	(array) = __temp;                                                                 \
+	memcpy(&array[array_size((array)) - 1], (values), len * sizeof(*(array)))         \
+} while (0)
+
+#define array_add_str(array, index, values) array_add_many((array), (index), (values), strlen(values))
+
+#define array_resize(array, size) do {                              \
+	void* __temp = array_resize_((array), sizeof(*(array)), size);  \
+	(array) = __temp;                                               \
+} while (0)
 
-#define array_add(array, value) do {                        \
-	void* __temp = array_add_((array), sizeof(*(array)));   \
-	(array) = __temp;                                       \
-	(array)[array_size((array)) - 1] = value;               \
+#define array_add(array, value) do {                                                \
+	void* __temp = array_resize_((array), sizeof(*(array)), array_size(array) + 1); \
+	(array) = __temp;                                                               \
+	(array)[array_size((array)) - 1] = value;                                       \
 } while (0)
 
 #define array_last(array) (array)[array_size(array) - 1]
 
-#define array_for_all(type__, name__, array__) 																											\
-type__* CONCAT(it__, __LINE__) = array__; type__* CONCAT(end__, __LINE__) = array__ ? array__ + array_size(array__) : NULL; 							\
+#define array_for_all(type__, name__, array__)                                                                                                       \
+type__* CONCAT(it__, __LINE__) = array__; type__* CONCAT(end__, __LINE__) = array__ ? array__ + array_size(array__) : NULL;                          \
 for (type__* name__; (CONCAT(it__, __LINE__) < CONCAT(end__, __LINE__)) ? (name__ = CONCAT(it__, __LINE__), true) : false; CONCAT(it__, __LINE__)++)
 
 #endif // ARRAY_H_
diff --git a/keyboard.c b/keyboard.c
index 710ec76..470fd11 100644
--- a/keyboard.c
+++ b/keyboard.c
@@ -126,6 +126,8 @@ void wl_keyboard_modifiers(void *data, struct wl_keyboard *wl_keyboard,
 						   uint32_t group) {
 	client_state* state = data;
 	xkb_state_update_mask(state->xkb_state, mods_depressed, mods_latched, mods_locked, 0, 0, group);
+	struct itimerspec timer = {0};
+	timerfd_settime(state->key_repeat_timer_fd, 0, &timer, NULL);
 }
 
 void wl_keyboard_repeat_info(void *data, struct wl_keyboard *wl_keyboard,