wayland: Check the mod state when sending repeated key text

The control and alt modifiers should suppress text events when repeating to match standard press behavior.

src/video/wayland/SDL_waylandevents.c

@@ -421,7 +421,7 @@ static bool keyboard_repeat_handle(SDL_WaylandKeyboardRepeat *repeat_info, Uint6
             const Uint64 timestamp = repeat_info->base_time_ns + repeat_info->next_repeat_ns;
             SDL_SendKeyboardKeyIgnoreModifiers(Wayland_AdjustEventTimestampBase(timestamp), repeat_info->keyboard_id, repeat_info->key, repeat_info->scancode, true);
         }
-        if (repeat_info->text[0]) {
+        if (repeat_info->text[0] && !(SDL_GetModState() & (SDL_KMOD_CTRL | SDL_KMOD_ALT))) {
             SDL_SendKeyboardText(repeat_info->text);
         }
         repeat_info->next_repeat_ns += SDL_NS_PER_SECOND / (Uint64)repeat_info->repeat_rate;
@@ -2310,10 +2310,11 @@ static void keyboard_handle_key(void *data, struct wl_keyboard *keyboard,
     SDL_SendKeyboardKeyIgnoreModifiers(timestamp_ns, seat->keyboard.sdl_id, key, scancode, state == WL_KEYBOARD_KEY_STATE_PRESSED);
 
     if (state == WL_KEYBOARD_KEY_STATE_PRESSED) {
+        if (handled_by_ime) {
+            has_text = false;
+        }
         if (has_text && !(SDL_GetModState() & (SDL_KMOD_CTRL | SDL_KMOD_ALT))) {
-            if (!handled_by_ime) {
-                SDL_SendKeyboardText(text);
-            }
+            SDL_SendKeyboardText(text);
         }
         if (seat->keyboard.xkb.keymap && WAYLAND_xkb_keymap_key_repeats(seat->keyboard.xkb.keymap, key + 8)) {
             keyboard_repeat_set(&seat->keyboard.repeat, seat->keyboard.sdl_id, key, time, timestamp_ns, scancode, has_text, text);