This patch fixes a few other whitespace and formatting issues which
were pointed out by the bulk-reindent or which I spotted in passing,
some involving manual editing to break lines more nicely.
I think the weirdest hunk in here is the one in windows/window.c
TranslateKey() where _half_ of an assignment statement inside an 'if'
was on the same line as the trailing paren of the if condition. No
idea at all how that one managed to happen!
If the function name (or expression) in a function call or declaration
is itself so long that even the first argument doesn't fit after it on
the same line, or if that would leave so little space that it would be
silly to try to wrap all the run-on lines into a tall thin column,
then I used to do this
ludicrously_long_function_name
(arg1, arg2, arg3);
and now prefer this
ludicrously_long_function_name(
arg1, arg2, arg3);
I picked up the habit from Python, where the latter idiom is required
by Python's syntactic significance of newlines (you can write the
former if you use a backslash-continuation, but pretty much everyone
seems to agree that that's much uglier). But I've found it works well
in C as well: it makes it more obvious that the previous line is
incomplete, it gives you a tiny bit more space to wrap the following
lines into (the old idiom indents the _third_ line one space beyond
the second), and I generally turn out to agree with the knock-on
indentation decisions made by at least Emacs if you do it in the
middle of a complex expression. Plus, of course, using the _same_
idiom between C and Python means less state-switching.
So, while I'm making annoying indentation changes in general, this
seems like a good time to dig out all the cases of the old idiom in
this code, and switch them over to the new.
In several pieces of development recently I've run across the
occasional code block in the middle of a function which suddenly
switched to 2-space indent from this code base's usual 4. I decided I
was tired of it, so I ran the whole code base through a re-indenter,
which made a huge mess, and then manually sifted out the changes that
actually made sense from that pass.
Indeed, this caught quite a few large sections with 2-space indent
level, a couple with 8, and a handful of even weirder things like 3
spaces or 12. This commit fixes them all.
The previous fix on pre-0.77 was non-disruptive and just enough to get
through my Coverity build (which uses winelib); but now that I look at
the rest of the Winelib build output, there are some further warnings
I should fix on main.
Most of them are more long/LONG confusion (specific to Winelib, rather
than real Windows); also, there's a multiple macro definition in
jump-list.c because Winelib defines _PROPVARIANT_INIT_DEFINED_ in
place of _PROPVARIANTINIT_DEFINED_ which we were testing for. (Bah.)
And in windows/window.c I used wcscmp without including <wchar.h>.
In spite of long vs LONG I still had to turn off one or two more
DLL-loading typechecks.
Correcting a source file name in the docs just now reminded me that
I've seen a lot of outdated source file names elsewhere in the code,
due to all the reorganisation since we moved to cmake. Here's a giant
pass of trying to make them all accurate again.
This prepares the ground for a second essentially similarly-shaped
program reusing most of window.c but handling its command line and
startup differently. A couple of large parts of WinMain() to do with
backend selection and command-line handling are now subfunctions in a
separate file putty.c.
Also, our custom AppUserModelId is defined in that file, so that it
can vary with the client application.
This gets rid of all those annoying 'win', 'ux' and 'gtk' prefixes
which made filenames annoying to type and to tab-complete. Also, as
with my other recent renaming sprees, I've taken the opportunity to
expand and clarify some of the names so that they're not such cryptic
abbreviations.
