pgAdmin3 v2026.07.14

Added

• Added .po source files for all 7 remaining shipped languages (ru_RU,
  pl_PL, ja_JP, zh_CN, sr_RS, ca_ES, lv_LV) — previously only compiled
  .mo files existed, with no editable source or build pipeline.
• Filled in missing UI translations for zh_CN (~189 new strings), lv_LV
  (~112), ru_RU (~189), and pl_PL (~189). The existing .mo catalogs for
  ca_ES, sr_RS, and ja_JP were recompiled from the merged .po baseline
  with no new translations added (task-agent results for those languages
  were lost mid-session).
• Added a bilingual (Czech/English) project website at docs/index.html
  with language toggle, dark/light theme switch, and screenshot.
• Added macos/png2c.sh — regenerates all include/images/*.pngc
  embedded-image headers from the corresponding .png sources.
• Added make pngc target to the top-level Makefile.
• Added Homebrew Cask install instructions to README.md
  (brew install heptau/tap/pgadmin3).
• Filled in ~406 missing French (fr_FR) UI translations, same gap and
  method as Spanish/Czech. Added i18n/fr_FR.po and recompiled
  x64/Release/i18n/fr_FR/pgadmin3.mo. With this, all four requested
  languages (cs_CZ, es_ES, de_DE, fr_FR) have had their translation gaps
  filled.
• Filled in ~920 missing German (de_DE) UI translations — this catalog
  had a substantially larger gap than the others (missing much of the
  Database Designer and pgAgent job scheduler coverage). Added
  i18n/de_DE.po and recompiled x64/Release/i18n/de_DE/pgadmin3.mo.
• Filled in ~406 missing Spanish (es_ES) UI translations, same gap and
  method as the Czech pass. Added i18n/es_ES.po as the editable source
  of truth and recompiled x64/Release/i18n/es_ES/pgadmin3.mo.
• Filled in ~406 missing Czech (cs_CZ) UI translations that were never
  covered by the shipped 2014 catalog (newer features like logical
  replication publications/subscriptions, the query tool's autoreplace/
  align/format commands, the database designer/ER-diagram tool, pg_wait_
  sampling status view, etc). Added i18n/cs_CZ.po as the new editable
  source of truth for this catalog (previously only a compiled .mo was
  checked in, with no .po/build pipeline at all) and recompiled
  x64/Release/i18n/cs_CZ/pgadmin3.mo from it.

Fixed

• Fixed translations (localization catalogs) never loading on macOS —
  wxStandardPaths::GetDataDir() resolves to Contents/SharedSupport on
  macOS (not Contents/Resources), which the .app bundle never
  populated, so i18nPath resolved empty and the UI silently fell back
  to untranslated (English) strings. macos/build_app.sh now copies
  x64/Release/i18n (the prebuilt .mo catalogs, checked in as Windows
  release assets) into Contents/SharedSupport/i18n, and also copies
  textcompare_report.template there for the same reason.
• Fixed the main window's toolbar icons overlapping on macOS (Retina
  displays specifically) — the toolbar's bitmap size was never set to
  match the 32x32 icons being drawn into it.
• Fixed make release producing a Homebrew cask whose checksum didn't
  match the actual uploaded release asset when re-run after a release
  already existed (the local build isn't byte-for-byte reproducible
  between runs).
• Fixed several light/dark mode (macOS) appearance bugs: some Object
  browser tree items showing a stuck, wrong background colour; the SQL
  panel not repainting at all when switching system appearance while the
  app was running; and some SQL syntax-highlighting colours staying
  black (unreadable) in dark mode.

Changed

• Regenerated all include/images/*.pngc embedded-image headers from the
  corresponding .png sources via make pngc (smaller file sizes,
  consistent format).