+2012-10-08 Daniel Colascione <dancol@dancol.org>
+
+ * battery.el (battery-status-function): Check for
+ w32-battery-status itself, not system-time windows-nt.
+
+ * frame.el: Require cl-lib.
+ (display-format-alist): New variable mapping frame types to
+ functions that initialize them.
+ (window-system-for-display): New function: interprets
+ display-format-alist.
+ (make-frame-on-display): Remove existing display-selection logic
+ and just forward to make-frame, which will now DTRT.
+ (make-frame): Restructure to use window-system-for-display to
+ figure out how to create a frame on a given display.
+ (display-mouse-p): Look for frame-type w32, not a particular
+ system-type.
+
+ * loadup.el: Load w32 lisp code when we have the w32 feature.
+
+ * mouse.el (mouse-yank-primarY): Look for frame-type w32, not
+ system-type windows-nt.
+
+ * server.el (server-create-window-system-frame): Look for window
+ type.
+ (server-proces-filter): Only force a window system when windows-nt
+ _and_ w32. Explain why.
+
+ * simple.el (normal-erase-is-backspace-mode): Add w32 to the list
+ of window systems we configure for the mode.
+
+ * startup.el (command-line): Mark window system is initialized
+ after we've done it.
+
+ * common-win.el (x-select-text): Look for w32, not windows-nt.
+
+ * ns-win.el: Require cl-lib. Add ourselves to
+ display-format-alist.
+ (ns-initialize-window-system): Assert we're not initialized twice.
+
+ * w32-win.el: Enable lexical binding; require cl-lib; add
+ ourselves to display-format-alist.
+ (w32-handle-dropped-file): Convert incoming dropped files from
+ Windows paths to Cygwin ones before passing them on to the rest of
+ Emacs.
+ (w32-drag-n-drop): New paramter new-frame. Simplify logic.
+ (w32-initialize-window-system): Assert we're not initialized twice.
+
+ * x-win.el: Require cl-lib; add ourselves to display-format-alist.
+ (x-initialize-window-system): Assert we're not initialized twice.
+
+ * w32-common-fns.el: New File.
+ (w32-version, w32-using-nt, w32-get-clipboard-data)
+ (w32-set-clipboard-data, x-set-selection, x-get-selection)
+ (w32-charset-info-alist, x-last-selected, text)
+ (x-get-selection-value, x-selection-value): Move here.
+
+ * w32-fns.el: Require w32-common-fns.
+ (w32-version, w32-using-nt, w32-get-clipboard-data)
+ (w32-set-clipboard-data, x-set-selection, x-get-selection)
+ (w32-charset-info-alist, x-last-selected, text)
+ (x-get-selection-value, x-selection-value): Move to
+ w32-common-fns.
+
+ * w32-vars.el:
+ (w32-allow-system-shell, w32-system-shells): Define only in
+ non-cygwin case.
+
2012-10-07 Stefan Monnier <monnier@iro.umontreal.ca>
* subr.el (read-passwd-map): Don't use `defconst' (bug#12597).
+2012-10-08 Daniel Colascione <dancol@dancol.org>
+
+ * xfaces.c, xdisp.c, window.c, w32xfns.c, w32term.h, w32term.c,
+ w32select.h w32select.c, w32proc.c, w32menu.c, w32inevt.c,
+ w32help.c, w32font.c, w32font.c, w32fns.c, w32console.c, w32.h,
+ w32.c, unexw32.c, termhooks.h, process.c, menu.c, keyboard.h,
+ keyboard.c, image.c, frame.h, frame.c, fontset.c, font.h, font.c,
+ emacs.c, dispextern.h, cygw32.h, cygw32.c, conf_post.h,
+ Makefile.in: use HAVE_NTGUI for W32 GUI and WINDOWSNT for the
+ operating system. defined(HAVE_NTGUI) && !defined(WINDOWSNT) is
+ now a supported configuration.
+
+ * Makefile.in: consolidate image variables into LIBIMAGE; add
+ W32_OBJ and W32_LIBS. Compile new files.
+
+ * conf_post.h:
+ (_DebPrint) declare tracing facility for W32 debugging. We need
+ to unify tracing later.
+
+ (NTGUI_UNICODE) Define when compiling for Cygwin to allow the
+ unconditional use of W32 Unicode functions. Cygwin runs only on
+ 100% Unicode operating systems.
+
+ * cygw32.c: New file. Define Cygwin-specific facilities.
+ (Fcygwin_convert_path_to_windows)
+ (Fcygwin_convert_path_from_windows): New user functions for
+ accessing Cygwin path-munging routines.
+
+ * cygw32.h: New file.
+ (WCSDATA, to_unicode, from_unicode): Define facilities for storing
+ UTF-16LE strings temporarily inside non-Lisp-visible string
+ objects.
+
+ (w32_strerror): Just what it says on the tin.
+
+ * emacs.c: Make the NS fork-then-exec code for daemon-launching
+ also run for Cygwin; both systems have the same problem with using
+ GUI facilities in a forked child. Also call syms_of_cygw32,
+ syms_of_w32select in correct places.
+
+ (DAEMON_MUST_EXEC): new macro defined to signal that a platform
+ needs fork-then-exec for daemon launching.
+
+ * font.h: Include frame.h.
+
+ * image.c: Use the image library cache machinery only when we're
+ compiling for native WINDOWSNT; Cygwin can use shared libraries
+ like any other Unixlike system.
+
+ * keyboard.c: Clarify a comment regarding the input loop.
+
+ * menu.c: When NTGUI_UNICODE is defined, use Unicode menu
+ functions directly instead of trying to detect at runtime that our
+ host operating system supports them. We make this change for two
+ reasons: Cygwin lacks support for the multibyte character
+ conversion functions used by the legacy menu code, and Cygwin
+ never needs to rely on non-Unicode APIs.
+
+ * unexw32.c (hinst): Declare extern.
+
+ * w32.c: Change header order;
+ (w32_strerror): Move to w32fns.c because we need it for
+ non-WINDOWSNT builds.
+
+ * w32.h: Add #error macro to make sure we don't include w32.h for
+ Cygwin builds. Remove w32select declarations.
+
+ * w32console.c (w32_sys_ring_bell, Fset_message_beep): Move to
+ w32fns.c. w32console.c is WINDOWSNT-only.
+
+ * w32fns.c: Include cygw32.h or w32.h depending on CYGWIN; more
+ NTGUI_UNICODE tweaks. (See above.) Change _snprintf to the more
+ POSIXy alternative.
+ (faked_key, sysinfo_cache, osinfo_cahce, syspage_mask)
+ (w32_major_version, w32_minor_version, w32_build_number)
+ (os_subtype, sound_type): Define here
+ (w32_defined_color): Make color parameter const for consistency
+ with other _defined_color functions.
+ (w32_createwindow): Unconditionally call w32_init_class instead of
+ doing so only when hprevinst is non-NULL. Plumbing hprevinst
+ through the code is complex and unnecessary because class
+ registration is practically free.
+ (w32_name_of_message): New EMACSDEBUG-only function.
+ (Fset_message_beep): Move here
+ (Fx_open_connection): Require that the display name for Windows be
+ "w32" for consistency, emacsclient disambiguation, and maybe, one
+ day, multi-window-system support.
+ (file_dialog_callback): NTGUI_UNICODE changes; encode and decode
+ Cygwin files for W32 GUI facilities, since these clearly don't
+ expect Cygwin names.
+ (_DebPrint): Define.
+ (w32_strerror, w32_console_toggle_lock_key, w32_kbd_mods_to_emacs)
+ (w32_kbd_patch_key, w32_sys_ring_bell): Move here.
+ (Ssystem_move_file_to_trash): Define only for native WINDOWSNT.
+ (w32_last_error): Remove.
+
+ * w32font.c: Define _strlwr to strlwr for non-WINDOWSNT builds.
+
+ * w32heap.c (syspage_mask): Declare here.
+ (cache_system_info): Remove.
+
+ * w32inevt.c (faked_key): Define globally, not statically.
+ (w32_kbd_mods_to_emacs, w32_kbd_patch_key, faked_key)
+ (w32_console_toggle_lock_key): Move to w32fns.c.
+
+ * w32menu.c: Include setjmp.h. NTGUI_UNICODE changes throughout.
+
+ * w32proc.c (_DebPrint): Move to w32fns.c.
+ * w32select.c: Include string.h, stdio.h for Cygwin.
+ * w32select.h: New File.
+
+ * w32term.c: Include io.h for non-CYGWIN builds; needed for
+ get_osfhandle.
+ (w32_message_fd): New variable. Under Cygwin, holds the file
+ descriptor the system used to tell us about pending thread
+ messages.
+
+ (w32_init_term): Remove incorrect calls to fcntl and init_sigio
+ that prevented compilation under non-WINDOWSNT systems.
+
+ (w32_initialize): Open /dev/windows and assign it to
+ w32_message_fd. Provide w32 feature.
+
+ * w32term.h: Include frame.h, atimer.h. Declare various frame functions.
+ (WM_EMACS_INPUT_READY): add.
+ (prepend_msg, w32_message_fd): Declare globally.
+
+ * w32xfns.c:
+ (keyboard_handle): Use only when WINDOWSNT.
+ (notify_msg_ready): New function. Posts a message to the main
+ thread's message queue under CYGWIN, which wakes up the main
+ thread from select(2) by making the /dev/windows file descriptor
+ ready. Under WINDOWSNT, it sets an event the same way the old
+ code did.
+
+ (post, prepend_msg): Actually call notify_msg_ready instead of
+ setting the input event directly.
+
2012-10-07 Eli Zaretskii <eliz@gnu.org>
* ralloc.c (relinquish): If a heap is ready to be relinquished,
projects / emacs.git / commitdiff