"Jan D." <[EMAIL PROTECTED]> writes:
This sounds like normally only the main thread should ever be touching
interrupt_input_blocked, unless we have a bug. Correct? So we need
not think about how to synchronize accesses to the variable, but
rather make sure that no thread except the main thread will ever run
code touching it. Correct?
A use of BLOCK_INPUT or UNBLOCK_INPUT outside of the main thread is a bug. Correct?
Yes times three.
xmalloc uses BLOCK_INPUT. BLOCK_INPUT is rather often used in alloc.c.
Yes, there is a check for main thread there also, see macros (UN)BLOCK_INPUT_ALLOC.
Jan D.
_______________________________________________ Emacs-devel mailing list Emacs-devel@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-devel
