The run() and execute() expression functions have changed their behaviour. Now, trailing new-lines will be stripped from the result of the run(). As well, all embedded new-lines and tabs in the result are converted to space characters.

The run() and execute() expression functions have changed their behaviour. Now, trailing new-lines will be stripped from the result of the run(). As well, all embedded new-lines and tabs in the result are converted to space characters.

The run() and execute() expression functions have changed their behaviour. Now, trailing new-lines will be stripped from the result of the run(). As well, all embedded new-lines and tabs in the result are converted to space characters.

The run() and execute() expression functions have changed their behaviour. Now, trailing new-lines will be stripped from the result of the run(). As well, all embedded new-lines and tabs in the result are converted to space characters.

The run() and execute() expression functions have changed their behaviour. Now, trailing new-lines will be stripped from the result of the run(). As well, all embedded new-lines and tabs in the result are converted to space characters.

Previously, when ray-tracing was turned off in mantra (i.e. -q 4), shadow shaders would not be run on lights. This was incorrect behaviour and is now corrected. However, if the shadow shader makes ray-tracing calls (i.e. fastshadow()), these calls will still "fail" in that no rays will be cast.

Previously, when ray-tracing was turned off in mantra (i.e. -q 4), shadow shaders would not be run on lights. This was incorrect behaviour and is now corrected. However, if the shadow shader makes ray-tracing calls (i.e. fastshadow()), these calls will still "fail" in that no rays will be cast.

Previously, when ray-tracing was turned off in mantra (i.e. -q 4), shadow shaders would not be run on lights. This was incorrect behaviour and is now corrected. However, if the shadow shader makes ray-tracing calls (i.e. fastshadow()), these calls will still "fail" in that no rays will be cast.

Previously, when ray-tracing was turned off in mantra (i.e. -q 4), shadow shaders would not be run on lights. This was incorrect behaviour and is now corrected. However, if the shadow shader makes ray-tracing calls (i.e. fastshadow()), these calls will still "fail" in that no rays will be cast.

Previously, when ray-tracing was turned off in mantra (i.e. -q 4), shadow shaders would not be run on lights. This was incorrect behaviour and is now corrected. However, if the shadow shader makes ray-tracing calls (i.e. fastshadow()), these calls will still "fail" in that no rays will be cast.

The system() expression has changed its behaviour with every long lines. It would previously insert an extra " " every 1k lines, and stop after 16k lines. It now only inserts " " at line ends in the source, and can handle arbitrarily long lines.