Add support for the \uXXXX escape sequence
Submitted by Evgeny Bobkin
Link to original bug (#704709)
Description
Created attachment 249841 patch proposal for the \u escape character support
Vala does not support the \u escape sequences.
So the compilation ends logically with: error: invalid escape sequence
Moreover, there is no validation of the supported escape sequence \xYY, where Y represents a hex digit.
Patch 249841, "patch proposal for the \u escape character support":
0001-Add-support-for-the-uXXXX-escape-sequence.patch