Opened 16 years ago
Closed 5 years ago
#2611 closed enhancement (wontfix)
Change GDALRasterBand::TryGetLockedBlockRef() from protected to public
| Reported by: | lukeroth | Owned by: | warmerdam |
|---|---|---|---|
| Priority: | normal | Milestone: | closed_because_of_github_migration |
| Component: | GDAL_Raster | Version: | unspecified |
| Severity: | normal | Keywords: | |
| Cc: |
Description
Currently, TryGetLockedBlockRef() is a protected method. For interactive display purposes, it would be useful to be able to determine whether a block is already present in the cache before reading, to avoid initiating a possible length read in the main user interface thread. The simplest way that I can see to do this would be to expose TryGetLockedBlockRef() as a public method. This does expose a bit more implementation detail, but other than that I can't see any real drawbacks; I've made the change locally and have not yet run into any issues.
Change History (5)
comment:1 by , 16 years ago
| Summary: | Change TryGetLockedBlockRef() from protected to public → Change GDALRasterBand::TryGetLockedBlockRef() from protected to public |
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comment:2 by , 15 years ago
| Milestone: | 1.6.1 → 1.7.0 |
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comment:5 by , 5 years ago
| Milestone: | → closed_because_of_github_migration |
|---|---|
| Resolution: | → wontfix |
| Status: | new → closed |
This ticket has been automatically closed because Trac is no longer used for GDAL bug tracking, since the project has migrated to GitHub. If you believe this ticket is still valid, you may file it to https://github.com/OSGeo/gdal/issues if it is not already reported there.
Sorry, I should have been more specific; I'm referring to GDALRasterBand::TryGetLockedBlockRef().