The text for an album description only wraps after two newline-chars.

[Gendra13]

Lychee version

5.2.2 both master or fix-2399

Which PHP version are you using?

PHP 8.3

Detailed description of the problem

While investigating #2399 I found another small and most likely unrelated issue:

When typing an album description and adding a new line (pressing enter), then the displayed text doesn't continue in a new line but stays in the old one. Only when I insert 2 newline-chars (pressing enter twice) then the displayed text will wrap to a new line, but then I always have an additional empty line in between. (sorry for the description, I hope the image makes it more clear).

This is how I typed the text:

This is how its been displayed (note that the second line is merged together with the first one)

Steps to reproduce the issue

1. Create a new album
2. Add a description text with multiple lines separated by one "enter"
3. The text will be merged together in one line unless you leave an extra empty line while typing.

Diagnostics [REQUIRED]

Diagnostics
-----------
    Warning: /v**********************lic/sym/ has permissions 0755, but should have 2775
    Warning: /var/*****************torage/image-jobs/ has permissions 0755, but should have 2775
    Warning: /var/*****************torage/livewire-tmp/ has permissions 0755, but should have 2775
    Warning: Dropbox import not working. dropbox_key is empty.
    Warning: Default timezone not properly set; you might experience strange results when importing photos without explicit EXIF timezone


System Information
------------------
    Lychee Version (git):                    fix-2399 (5c1daa4) -- Could not compare.
    DB Version:                              5.2.2
    
    composer install:                        --no-dev
    APP_ENV:                                 production
    APP_DEBUG:                               false
    APP_URL:                                 set
    APP_DIR:                                 set
    LOG_VIEWER_ENABLED:                      true
    LIVEWIRE_ENABLED:                        true
    
    System:                                  Linux
    PHP Version:                             8.3.6
    PHP User agent:                          Lychee/4 (https://lycheeorg.github.io/)
    Timezone:                                UTC
    Max uploaded file size:                  512M
    Max post size:                           512M
    Livewire chunk size:                     12.00 MB
    Max execution time:                      300
    MySQL Version:                           10.6.16-MariaDB-0ubuntu0.22.04.1
    
    exec() Available:                        yes
    Imagick Available:                       1
    Imagick Enabled:                         1
    Imagick Version:                         1691
    GD Version:                              2.3.3
    Number of foreign key:                   24 found.


Config Information
------------------
    version:                                 050202
    check_for_updates:                       1
    sorting_photos_col:                      taken_at
    sorting_photos_order:                    ASC
    sorting_albums_col:                      max_taken_at
    sorting_albums_order:                    ASC
    imagick:                                 1
    skip_duplicates:                         1
    small_max_width:                         0
    small_max_height:                        360
    medium_max_width:                        1920
    medium_max_height:                       1080
    lang:                                    en
    image_overlay_type:                      none
    default_license:                         reserved
    compression_quality:                     90
    grants_full_photo_access:                1
    delete_imported:                         0
    mod_frame_enabled:                       0
    mod_frame_refresh:                       30
    thumb_2x:                                1
    small_2x:                                1
    medium_2x:                               1
    landing_page_enable:                     0
    force_migration_in_production:           0
    search_public:                           0
    hide_version_number:                     0
    SL_enable:                               1
    SL_for_admin:                            0
    recent_age:                              1
    grants_download:                         0
    photos_wraparound:                       1
    map_display:                             1
    zip64:                                   1
    map_display_public:                      1
    map_provider:                            OpenStreetMap.de
    force_32bit_ids:                         0
    map_include_subalbums:                   1
    update_check_every_days:                 3
    has_exiftool:                            0
    share_button_visible:                    0
    import_via_symlink:                      0
    has_ffmpeg:                              0
    location_decoding:                       1
    location_decoding_timeout:               30
    location_show:                           1
    location_show_public:                    1
    rss_enable:                              0
    rss_recent_days:                         7
    rss_max_items:                           100
    prefer_available_xmp_metadata:           0
    editor_enabled:                          1
    lossless_optimization:                   0
    swipe_tolerance_x:                       150
    swipe_tolerance_y:                       250
    local_takestamp_video_formats:           .avi|.mov
    log_max_num_line:                        1000
    unlock_password_photos_with_url_param:   0
    nsfw_visible:                            1
    nsfw_blur:                               0
    nsfw_warning:                            0
    nsfw_warning_admin:                      0
    nsfw_banner_override:                    
    map_display_direction:                   1
    album_subtitle_type:                     oldstyle
    upload_processing_limit:                 4
    new_photos_notification:                 0
    legacy_id_redirection:                   1
    zip_deflate_level:                       6
    SA_enabled:                              0
    default_album_protection:                1
    album_decoration:                        none
    album_decoration_orientation:            row
    allow_username_change:                   1
    auto_fix_orientation:                    1
    use_job_queues:                          1
    random_album_id:                         starred
    use_last_modified_date_when_no_exif_date: 0
    layout:                                  justified
    date_format_photo_thumb:                 D, d M Y H:i:s
    date_format_photo_overlay:               D, d M Y H:i:s
    date_format_sidebar_uploaded:            D, d M Y H:i:s
    date_format_sidebar_taken_at:            D, d M Y H:i:s
    date_format_hero_min_max:                F Y
    date_format_hero_created_at:             M Y
    date_format_album_thumb:                 M Y
    upload_chunk_size:                       0
    nsfw_banner_blur_backdrop:               0
    search_pagination_limit:                 1000
    search_minimum_length_required:          4
    photo_layout_justified_row_height:       320
    photo_layout_masonry_column_width:       300
    photo_layout_grid_column_width:          250
    photo_layout_square_column_width:        200
    photo_layout_gap:                        12
    display_thumb_album_overlay:             always
    display_thumb_photo_overlay:             hover
    default_album_thumb_aspect_ratio:        1/1
    use_album_compact_header:                0
    login_button_position:                   left
    back_button_enabled:                     0
    back_button_text:                        Return to Home
    current_job_processing_visible:          0

Browser & System [REQUIRED]

Server: Ubuntu 22.04 LTS with nginx/1.18.0
Browser: Firefox 125.0.1 (64-Bit) and Chrome Version 124.0.6367.60

Please confirm (incomplete submissions will not be addressed)

• I have provided easy and step-by-step instructions to reproduce the bug.
• I understand my bug report will be removed if I haven't met the criteria above.

[ildyria]

No this is intended by design. This is markdown.

To get a new line without the big space, you need to do.

test<space><space> 
test

It is the difference between new lines and paragraphs.

[Gendra13]

Wow, I didn't realized that this uses markdown. That opens completely new possibilities.