Print this error only when trying to instantiate the script. This way we prevent errors being printed for source files which are not meant to be used as scripts.
Adds support for CMD+Backspace, to delete all text
before the cursor in the line and CMD+Delete to delete
all text after the cursor in line following the typical
MacOS text editing workflow
Fixes: #18059
CMD+Left and CMD+Right are hotkeys used on MacOS for
moving cursor to start and end of the text, respectively.
They are now supported, alongside ALT+key.
Fixes: #17631
Fixes reported logically dead codes by Coverity
* image.cpp: Doesn't really need any modification. But to remove the bug
report then we have to move the MAX call away from the for loop
statement.
* rasterizer_gles3.cpp: Removes unnecessary elif condition since it is
checked earlier in the function
* collada.cpp: If stamement never reached due to macro ERR_CONTINUE does
the same.
* navigation_mesh.cpp: Variables should always be null - however, also
checked for the very same condition in their function call. Leaving this
for review (whether the function call is necessary or not)
* path_editor_plugin.cpp: If cancel is true, then it should restore the
edited value to the original provided.
http://docs.godotengine.org/en/3.0/classes/class_editorspatialgizmo.html#class-editorspatialgizmo-commit-handle
* spatial_editor_gizmos.cpp: the very condition of i >= 3 is
predetermined in the if case right before it. Thus case 1 is always '1'
and case 2 is always '-1'
* grid_map_editor.cpp: Same as above in spatial_editor_gizmos.cpp
* voxel_light_baker.cpp: Same as above in spatial_editor_gizmos.cpp
* visual_server.cpp: Same as above in spatial_editor_gizmos.cpp
* visual_script_expression.cpp: char '-' is already true in the switch
case mechanism. Thus it can never reach to default case.
* particles.cpp: Case 'PARAM_MAX' is unreachable due to index checking
right before the switch execution.
* shader_language.cpp: Invalid index is handled in switch default case.
`type < TYPE_FLOAT && type > TYPE_VEC4` -> `(type < TYPE_FLOAT || type > TYPE_VEC4`)
Fixes the "always false problem" in TODO comment.
Fixes most current reports on Coverity Scan of uninitialized scalar
variable (CWE-457): https://cwe.mitre.org/data/definitions/457.html
These happen most of the time (in our code) when instanciating structs
without a constructor (or with an incomplete one), and later returning
the instance. This is sometimes intended though, as some parameters are
only used in some situations and should not be double-initialized for
performance reasons (e.g. `constant` in ShaderLanguage::Token).
- StringName::StringName(const StringName &p_name)
Non-static class member _data is not initialized in this constructor nor in any functions that it calls.
- StringName::_Data()
Non-static class member idx is not initialized in this constructor nor in any functions that it calls.
- String::num_uint64(...)
This less-than-zero comparison of an unsigned value is never true. n % base < 0UL.
- String::hex_to_int(...) and String::hex_to_int64(...)
Execution cannot reach this statement (deadcode)
Ignacio Etcheverry
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