Notable changes:
- Now ScriptLanguages have the option to override the global external editor setting.
If `ScriptLanguage::open_in_external_editor()` returns `ERR_UNAVAILABLE` (which it does by default), then the global external editor option will be used.
- Added formatting to the external editor execution arguments. Now it's possible to write something like this: `{project} -g {file}:{line}:{col}`.
- `VisualScript::get_member_line()` now can return the line of functions (well, it returns the id of the _Function_ node of the function). I guess there is nothing else we can get a "line" from.
Fixes:
- Fixes a bug where `ScriptEditor::script_goto_method()` would not work if the script is not already open in the built-in editor.
- Fixes wrong DEFVAL for `cursor_set_column` and `cursor_set_line` in TextEdit.
- `Script::get_member_line()` now returns -1 ("found nothing") by default.
Travis builds would fail with:
./drivers/gles3/rasterizer_storage_gles3.h:1018:19: error: ISO C++ forbids initialization of member 'fixed_fps' [-fpermissive]
Collisions and nav debug are conditionally compiled depending on DEBUG_ENABLED
is_editor_hint() and is_node_being_edited() are compiled only with TOOLS_ENABLED
Every affected method is implemented in the header in case its macro is not present (the getters just returning false and the setters having an empty body) so the compiler can inline and finally no-op-out them as likely as possible.
is_node_being_edited() already showed a similar optimization effort and has been adapted to this change.
Furthermore, and as a consequence, -debugcol and -debugnav will not work on non-debug (strict release) builds.
This can bring a little bit of runtime performance on release and non-tooled builds (less code, so less cycles to spend and maybe more cache friendly).
This avoids the display folded flag needlessly getting into the scene file (potentially forever) and also gives more visual feedback if the user re-enables editable children so it will display unfolded at first.
I also enabled DLSCRIPT_EDITOR_FEATURES as the default.
It might not be the most usable because of the lack of a reloading functionality,
but as Zylann pointed out "It's better to see something than nothing at all"
