Refactor: extract methods for int and float range errors
Enhance by naming the called PDB procedure
This helps script authors find the location of an error.
These errors can occur either when first authoring a plugin,
when a user stresses a plugin in a way not previously tested,
or when a called PDB procedure or plugin changes an argument type or range.
Note that calls from SF scripts to other SF plugins
are not always via a PDB call and then not range checked.
Also refactoring: extract two functions
Add test case scripts/test/register-fail
Catches more registration errors.
Any errors not caught at least will not crash.
Remains to be ported to 2.10, but only a few lines, without the refactoring.
Changes are mostly to the dir structures and build system for ScriptFu.
Some changes to the outer plugin source to call the library.
Why: so that other executables (future gimp-scheme-interpreter,
or a future separated script-fu-server) can exist in separate directories,
and share the library in memory (when built shared.)
Whether the library is built shared and installed on its own
(versus static and not installed)
is a compile time option (both automake LibTool and meson abstract it away)
The default is shared and installed, say as libgimp-scriptfu-3.0.so.
Installed alongside other shared libraries (e.g. wherever libgimp is installed)
to simplify packaging.
A preliminary refactoring which helps enable MR gimp!647
2022-06-11 08:58:30 -04:00
Renamed from plug-ins/script-fu/script-fu-errors.c (Browse further)
