Fail more gracefully if we can't build bold, italic, etc,
versions of the default font.
* faces.el (make-face-bold, make-face-italic,
make-face-bold-italic, make-face-unbold, make-face-unitalic):
Implement NOERROR argument.
(x-initialize-frame-faces): Use the NOERROR argument to the
font manipulation functions to avoid errors while starting up.
Remove initialization of isearch font.
* xfaces.c (internal-x-complain-about-font): Add new frame
argument, so we can check the frame parameters to find the
default font. Callers changed.
* faces.el (x-create-frame-with-faces): Fix typo. Dyke out
code to fully qualify the modeline font; we may not be able to
do that correctly.
