Remember layer group collapsed/expanded state per project#706
Merged
rldhont merged 3 commits into3liz:masterfrom Feb 23, 2026
Merged
Remember layer group collapsed/expanded state per project#706rldhont merged 3 commits into3liz:masterfrom
rldhont merged 3 commits into3liz:masterfrom
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Use QgsSettings to persist expanded/collapsed state of group items in the layer tree across dialog sessions, keyed by project path hash. State is restored on tree repopulation and after clearing a search filter. Programmatic expand/collapse (during populate or search) is guarded by a flag to avoid overwriting saved state.
rldhont
approved these changes
Feb 23, 2026
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Persist the expanded/collapsed state of group items in the layer tree across dialog sessions using
QgsSettings, keyed by a hash of the project file path..cfgfile