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Diffstat (limited to 'src/lib/album-thumbnail-html.source.sh')
| -rw-r--r-- | src/lib/album-thumbnail-html.source.sh | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/lib/album-thumbnail-html.source.sh b/src/lib/album-thumbnail-html.source.sh index add5f36..d9f17db 100644 --- a/src/lib/album-thumbnail-html.source.sh +++ b/src/lib/album-thumbnail-html.source.sh @@ -34,6 +34,11 @@ append_preview_grid() { local -r thumbs_dir="$1"; shift local -r backhref="$1"; shift local -r href_prefix="$1"; shift + # 'yes' only for the main album's LAST page: when such a page cannot be + # aligned to a multiple of 12 (a short final page with a leftover photo), its + # final single tile is widened to span the whole row so the bottom stays + # flush. Callers that must not do this (stats mini-albums) pass 'no'. + local -r fill_last="$1"; shift local -a photos=("$@") local -i i=0 local -i count @@ -77,6 +82,25 @@ append_preview_grid() { _align_page_tiles_to_grid \ tile_layouts tile_starts tile_counts "$total_cells" + # Pass 2b: if this is the album's last page and it still could not be aligned + # to a multiple of 12 (a short final page), widen its final single tile to a + # full-row "fill" tile so the bottom edge is flush at every breakpoint instead + # of an orphaned corner. Recompute the post-alignment cell total first. + if [ "$fill_last" = yes ] && (( ${#tile_layouts[@]} > 0 )); then + local -i aligned_cells=0 + for (( t = 0; t < ${#tile_layouts[@]}; t++ )); do + if [ "${tile_layouts[t]}" = feature ]; then + (( aligned_cells += 4 )) + else + (( ++aligned_cells )) + fi + done + local -i last=$(( ${#tile_layouts[@]} - 1 )) + if (( aligned_cells % 12 != 0 )) && [ "${tile_layouts[last]}" = single ]; then + tile_layouts[last]=fill + fi + fi + # Pass 3: emit the tile blocks in order. for (( t = 0; t < ${#tile_layouts[@]}; t++ )); do block=$(build_tile_block \ |