emacs/src/w32term.h, branch scratch/package.el-experiments Emacs is the extensible, customizable, self-documenting real-time display editor. ; Avoid compiler warnings in MinGW builds 2025-06-01T09:05:23+00:00 Eli Zaretskii 2025-06-01T09:05:23+00:00 f77c8c7d45c0efa12bea148778772b557de18b95 * src/w32proc.c (child_proc_count, child_procs) (Vw32_valid_locale_ids, Vw32_valid_codepages): Declare 'static'. * src/w32inevt.c (faked_key): Declare. * src/w32heap.c (data_region_base, data_region_end, heap): Declare. * src/w32console.c (keyboard_handle, current_tty, cost): Declare. * src/w32.c: Declare function pointers 'static'. (excptr, excprec, ctxrec, g_b_init_compare_string_w) (g_b_init_debug_break_process, LookupAccountSid_Name, dir_static) (winsock_lib, _wsa_errlist): Declare. * src/w32uniscribe.c: Declare function pointers 'static'. (uniscribe_available, harfbuzz_available): Declare. * src/w32term.c: Declare function pointers 'static'. (vertical_scroll_bar_min_handle, horizontal_scroll_bar_min_handle) (vertical_scroll_bar_top_border) (vertical_scroll_bar_bottom_border) (horizontal_scroll_bar_left_border) (horizontal_scroll_bar_right_border, last_scroll_bar_drag_pos): Declare 'static'. * src/w32xfns.c (input_available, interrupt_handle, lpHead) (lpTail, nQueue): Declare. * src/w32menu.c: Declare function pointers 'static'. * src/w32term.h (w32_frame_parm_handlers): Declare. * src/w32fns.c: Declare function pointers 'static'. (w32_darkmode, w32_color_map, deferred_msg_head, tip_frame) (tip_timer, tip_last_string, tip_last_frame, tip_last_parms): * src/lisp.h (daemon_type): Declare for WINDOWSNT as well. * nt/cmdproxy.c (escape_char, child, interactive): Declare 'static'. (Bug#78193) 
* src/w32proc.c (child_proc_count, child_procs)
(Vw32_valid_locale_ids, Vw32_valid_codepages): Declare 'static'.
* src/w32inevt.c (faked_key): Declare.
* src/w32heap.c (data_region_base, data_region_end, heap): Declare.
* src/w32console.c (keyboard_handle, current_tty, cost): Declare.
* src/w32.c: Declare function pointers 'static'.
(excptr, excprec, ctxrec, g_b_init_compare_string_w)
(g_b_init_debug_break_process, LookupAccountSid_Name, dir_static)
(winsock_lib, _wsa_errlist): Declare.
* src/w32uniscribe.c: Declare function pointers 'static'.
(uniscribe_available, harfbuzz_available): Declare.
* src/w32term.c: Declare function pointers 'static'.
(vertical_scroll_bar_min_handle, horizontal_scroll_bar_min_handle)
(vertical_scroll_bar_top_border)
(vertical_scroll_bar_bottom_border)
(horizontal_scroll_bar_left_border)
(horizontal_scroll_bar_right_border, last_scroll_bar_drag_pos):
Declare 'static'.
* src/w32xfns.c (input_available, interrupt_handle, lpHead)
(lpTail, nQueue): Declare.
* src/w32menu.c: Declare function pointers 'static'.
* src/w32term.h (w32_frame_parm_handlers): Declare.
* src/w32fns.c: Declare function pointers 'static'.
(w32_darkmode, w32_color_map, deferred_msg_head, tip_frame)
(tip_timer, tip_last_string, tip_last_frame, tip_last_parms):
* src/lisp.h (daemon_type): Declare for WINDOWSNT as well.
* nt/cmdproxy.c (escape_char, child, interactive): Declare 'static'.
(Bug#78193)
Update copyright year to 2025 2025-01-01T07:39:17+00:00 Paul Eggert 2025-01-01T07:39:17+00:00 4da38c632161867e914b3a13dc760f8019255f94 Run "TZ=UTC0 admin/update-copyright". 
Run "TZ=UTC0 admin/update-copyright".
Improve drag and drop on MS-Windows (bug#3468) 2024-10-25T10:39:12+00:00 Cecilio Pardo 2024-10-23T12:41:24+00:00 3eb2a85d10e0ad7b50e96ee4e80ba08b3a71b9ae Add support for 'dnd-scroll-margin' and 'dnd-indicate-insertion-point' by calling 'dnd-handle-movement' when dragging the mouse. * lisp/term/w32-win.el (w32-drag-n-drop): Call 'dnd-handle-movement' when applicable. * src/w32fns.c (w32_handle_drag_movement): New function, sends a WM_EMACS_DRAGOVER message. (w32_drop_target_DragEnter): Call 'w32_handle_drag_movement'. (w32_drop_target_DragOver): Call 'w32_handle_drag_movement'. * src/w32term.c: (w32_read_socket): Handle WM_EMACS_DRAGOVER, sending a drag-n-drop event. * src/w32term.h: Define new WM_EMACS_DRAGOVER message. 
Add support for 'dnd-scroll-margin' and 'dnd-indicate-insertion-point'
by calling 'dnd-handle-movement' when dragging the mouse.

* lisp/term/w32-win.el (w32-drag-n-drop): Call 'dnd-handle-movement'
when applicable.
* src/w32fns.c (w32_handle_drag_movement): New function, sends a
WM_EMACS_DRAGOVER message.
(w32_drop_target_DragEnter): Call 'w32_handle_drag_movement'.
(w32_drop_target_DragOver): Call 'w32_handle_drag_movement'.
* src/w32term.c: (w32_read_socket): Handle WM_EMACS_DRAGOVER,
sending a drag-n-drop event.
* src/w32term.h: Define new WM_EMACS_DRAGOVER message.
Implement drag-n-drop for w32 with support for files and text 2024-10-08T13:13:24+00:00 Cecilio Pardo 2024-09-27T21:58:02+00:00 9af36e70f83d00eaef2255929e8aed7e1d3ed5b9 Implement drag-n-drop with IDropTarget for MS-Windows. This allows for dropping files or text. * lisp/term/w32-win.el (w32-drag-n-drop): Change to handle files or strings. * src/w32fns.c (process_dropfiles): New function to convert DROPFILES struct to array of strings. (w32_process_dnd_data): New function to process drop data. (w32_try_get_data): Extract data from IDataObject. (w32_createwindow): Assign an IDropTarget to each new frame. (w32_name_of_message): New message. (w32_msg_pump): Changed CoInitialize to OleInitialize, needed by the drag-n-drop functions. (w32_wnd_proc): New struct w32_drop_target, and w32_drop_target_* functions to implement the IDropTarget interface. * src/w32term.c (w32_read_socket): Handle WM_EMACS_DROP and remove WM_EMACS_DROPFILES. * src/w32term.h: New message WM_EMACS_DROP. (Bug#3468) * etc/NEWS: Announce the new feature. 
Implement drag-n-drop with IDropTarget for MS-Windows. This
allows for dropping files or text.
* lisp/term/w32-win.el (w32-drag-n-drop): Change to handle
files or strings.
* src/w32fns.c (process_dropfiles): New function to convert
DROPFILES struct to array of strings.
(w32_process_dnd_data): New function to process drop data.
(w32_try_get_data): Extract data from IDataObject.
(w32_createwindow): Assign an IDropTarget to each new frame.
(w32_name_of_message): New message.
(w32_msg_pump): Changed CoInitialize to OleInitialize, needed
by the drag-n-drop functions.
(w32_wnd_proc): New struct w32_drop_target, and
w32_drop_target_* functions to implement the IDropTarget
interface.
* src/w32term.c (w32_read_socket): Handle WM_EMACS_DROP and
remove WM_EMACS_DROPFILES.
* src/w32term.h: New message WM_EMACS_DROP.
(Bug#3468)

* etc/NEWS: Announce the new feature.
Enable accessing tool bar with the touch screen 2024-06-09T13:26:51+00:00 Po Lu 2024-06-09T13:25:08+00:00 f22ae39a1ae563c0318cb86e913345abba4b6d8c * src/w32fns.c (w32_createwindow): Reset tool_bar_dwID. * src/w32term.c (w32_read_socket): Reserve touch event sequences that fall on the tool bar for future tool-bar manipulation. * src/w32term.h (struct w32_output) <tool_bar_dwID>: New field. 
* src/w32fns.c (w32_createwindow): Reset tool_bar_dwID.

* src/w32term.c (w32_read_socket): Reserve touch event sequences
that fall on the tool bar for future tool-bar manipulation.

* src/w32term.h (struct w32_output) <tool_bar_dwID>: New field.
Report touch events on MS-Windows 2024-06-09T12:40:58+00:00 Po Lu 2024-06-09T09:44:25+00:00 5eb729c0b36a31869cf4928bc7bf5111b6f59ebb * etc/NEWS: Announce change. * src/w32fns.c (RegisterTouchWindow_fn): New function. (w32_createwindow): Assign a base value for touch event identifiers to the frame, and register for touch input. (w32_wnd_proc): Forward WM_TOUCH/WM_TOUCHMOVE messages to the main thread. (globals_of_w32fns): Load RegisterTouchWindow from user32.dll. * src/w32term.c (w32_read_socket) <WM_TOUCH>: Detect WM_TOUCH events, compare and record their touch points with and into the frame's record of their prior state, and report the same to Lisp. (pfnCloseTouchInputHandle, pfnGetTouchInputInfo): New variables. (w32_initialize): Load the above functions from user32.dll. * src/w32term.h (MAX_TOUCH_POINTS): New definition. (struct w32_output) <touch_ids, touch_x, touch_y, touch_base>: New fields. 
* etc/NEWS: Announce change.

* src/w32fns.c (RegisterTouchWindow_fn): New function.
(w32_createwindow): Assign a base value for touch event
identifiers to the frame, and register for touch input.
(w32_wnd_proc): Forward WM_TOUCH/WM_TOUCHMOVE messages to the
main thread.
(globals_of_w32fns): Load RegisterTouchWindow from user32.dll.

* src/w32term.c (w32_read_socket) <WM_TOUCH>: Detect WM_TOUCH
events, compare and record their touch points with and into the
frame's record of their prior state, and report the same to Lisp.
(pfnCloseTouchInputHandle, pfnGetTouchInputInfo): New variables.
(w32_initialize): Load the above functions from user32.dll.

* src/w32term.h (MAX_TOUCH_POINTS): New definition.
(struct w32_output) <touch_ids, touch_x, touch_y, touch_base>:
New fields.
Stipple support for MS Windows (bug#71159) 2024-06-02T06:35:32+00:00 Elias G. Perez 2024-05-11T02:36:42+00:00 48bb25c0e37f8489b06b82a4c32f0c6dcc0856e9 * src/w32term.c (w32_fill_stipple_pattern): New function. (w32_draw_glyph_string_bg_rect w32_draw_stretch_glyph_string) (w32_draw_glyph_string_background): Use new stipple function. * src/w32term.h (w32_bitmap_record): Add stipple value. * src/image.c (image_create_bitmap_from_data): Create stipple bitmap. (image_create_bitmap_from_file): Add suuport for pixmap and create stipple bitmap. (free_bitmap_record): Release stipple. * etc/NEWS: Announce support for stipples in MS-Windows. 
* src/w32term.c (w32_fill_stipple_pattern): New function.
(w32_draw_glyph_string_bg_rect w32_draw_stretch_glyph_string)
(w32_draw_glyph_string_background): Use new stipple function.
* src/w32term.h (w32_bitmap_record): Add stipple value.
* src/image.c (image_create_bitmap_from_data): Create stipple
bitmap.
(image_create_bitmap_from_file): Add suuport for pixmap and
create stipple bitmap.
(free_bitmap_record): Release stipple.

* etc/NEWS: Announce support for stipples in MS-Windows.
Support built-in thumbnail creation on MS-Windows 2024-05-30T14:45:33+00:00 Eli Zaretskii 2024-05-30T14:45:33+00:00 ae7d0e86b37eabc434c48f85f56df0a221e0e7c7 * src/w32image.c (get_encoder_clsid, Fw32image_create_thumbnail) (globals_of_w32image, syms_of_w32image): New functions. * src/emacs.c (main): Call 'syms_of_w32image' and 'globals_of_w32image'. * src/w32term.h (syms_of_w32image, globals_of_w32image): Add prototypes. * lisp/image/image-dired.el (image-dired-thumbnail-display-external): Add a fallback for MS-Windows. * lisp/image/image-dired-external.el (image-dired--probe-thumbnail-cmd): New function. (image-dired--check-executable-exists): Call it to verify that "convert" is indeed an Imagemagick program. New argument FUNC specifies a function that can be used as an alternative to running EXECUTABLE. (image-dired-create-thumb-1): Don't call 'image-dired--check-executable-exists' here, ... (image-dired-thumb-queue-run): ...call it here, with 'w32image-create-thumbnail' as the alternative function. If on MS-Windows and no "convert" command, call 'image-dired-create-thumb-2' instead. (image-dired-create-thumb-2): New function. * etc/NEWS: Announce the thumbnail support. 
* src/w32image.c (get_encoder_clsid, Fw32image_create_thumbnail)
(globals_of_w32image, syms_of_w32image): New functions.
* src/emacs.c (main): Call 'syms_of_w32image' and
'globals_of_w32image'.
* src/w32term.h (syms_of_w32image, globals_of_w32image): Add
prototypes.

* lisp/image/image-dired.el
(image-dired-thumbnail-display-external): Add a fallback for
MS-Windows.
* lisp/image/image-dired-external.el
(image-dired--probe-thumbnail-cmd): New function.
(image-dired--check-executable-exists): Call it to verify that
"convert" is indeed an Imagemagick program.  New argument FUNC
specifies a function that can be used as an alternative to running
EXECUTABLE.
(image-dired-create-thumb-1): Don't call
'image-dired--check-executable-exists' here, ...
(image-dired-thumb-queue-run): ...call it here, with
'w32image-create-thumbnail' as the alternative function.  If on
MS-Windows and no "convert" command, call
'image-dired-create-thumb-2' instead.
(image-dired-create-thumb-2): New function.

* etc/NEWS: Announce the thumbnail support.
Fix resetting keyboard hook state on MS-Windows 2024-03-14T08:01:06+00:00 Raffael Stocker 2024-03-04T18:06:07+00:00 e7b1743b798cab338e0fa7b98dfb20c0ba7204b1 Register session notifications so Emacs is notified when the computer is being locked, as required to reset the low level keyboard hook state. (Bug#69083). * src/w32term.h: * src/w32fns.c (setup_w32_kbdhook, remove_w32_kbdhook) (w32_wnd_proc, globals_of_w32fns, maybe_pass_notification): Register and manage session notifications in GUI Emacs. * src/w32console.c (initialize_w32_display, find_ime_window): * src/w32xfns.c (drain_message_queue): Register notifications and reset keyboard hook state in console Emacs. * src/w32.c (term_ntproc): Un-register session notifications when terminating. 
Register session notifications so Emacs is notified when the
computer is being locked, as required to reset the low level
keyboard hook state.  (Bug#69083).
* src/w32term.h:
* src/w32fns.c (setup_w32_kbdhook, remove_w32_kbdhook)
(w32_wnd_proc, globals_of_w32fns, maybe_pass_notification):
Register and manage session notifications in GUI Emacs.
* src/w32console.c (initialize_w32_display, find_ime_window):
* src/w32xfns.c (drain_message_queue): Register notifications
and reset keyboard hook state in console Emacs.
* src/w32.c (term_ntproc): Un-register session notifications
when terminating.
Merge from savannah/emacs-29 2024-01-02T02:28:14+00:00 Po Lu 2024-01-02T02:28:14+00:00 ecf08f0621c25ad1dfadd96399e204c389ab1695 dc4e6b13296 ; Update copyright years in more files 64b37776318 ; Run set-copyright from admin.el 8e1c56ae467 ; Add 2024 to copyright years # Conflicts: # doc/misc/modus-themes.org # doc/misc/texinfo.tex # etc/NEWS # etc/refcards/ru-refcard.tex # etc/themes/modus-operandi-theme.el # etc/themes/modus-themes.el # etc/themes/modus-vivendi-theme.el # lib/alloca.in.h # lib/binary-io.h # lib/c-ctype.h # lib/c-strcasecmp.c # lib/c-strncasecmp.c # lib/careadlinkat.c # lib/cloexec.c # lib/close-stream.c # lib/diffseq.h # lib/dup2.c # lib/filemode.h # lib/fpending.c # lib/fpending.h # lib/fsusage.c # lib/getgroups.c # lib/getloadavg.c # lib/gettext.h # lib/gettime.c # lib/gettimeofday.c # lib/group-member.c # lib/malloc.c # lib/md5-stream.c # lib/md5.c # lib/md5.h # lib/memmem.c # lib/memrchr.c # lib/nanosleep.c # lib/save-cwd.h # lib/sha1.c # lib/sig2str.c # lib/stdlib.in.h # lib/strtoimax.c # lib/strtol.c # lib/strtoll.c # lib/time_r.c # lib/xalloc-oversized.h # lisp/auth-source-pass.el # lisp/emacs-lisp/lisp-mnt.el # lisp/emacs-lisp/timer.el # lisp/info-look.el # lisp/jit-lock.el # lisp/loadhist.el # lisp/mail/rmail.el # lisp/net/ntlm.el # lisp/net/webjump.el # lisp/progmodes/asm-mode.el # lisp/progmodes/project.el # lisp/progmodes/sh-script.el # lisp/textmodes/flyspell.el # lisp/textmodes/reftex-toc.el # lisp/textmodes/reftex.el # lisp/textmodes/tex-mode.el # lisp/url/url-gw.el # m4/alloca.m4 # m4/clock_time.m4 # m4/d-type.m4 # m4/dirent_h.m4 # m4/dup2.m4 # m4/euidaccess.m4 # m4/fchmodat.m4 # m4/filemode.m4 # m4/fsusage.m4 # m4/getgroups.m4 # m4/getloadavg.m4 # m4/getrandom.m4 # m4/gettime.m4 # m4/gettimeofday.m4 # m4/gnulib-common.m4 # m4/group-member.m4 # m4/inttypes.m4 # m4/malloc.m4 # m4/manywarnings.m4 # m4/mempcpy.m4 # m4/memrchr.m4 # m4/mkostemp.m4 # m4/mktime.m4 # m4/nproc.m4 # m4/nstrftime.m4 # m4/pathmax.m4 # m4/pipe2.m4 # m4/pselect.m4 # m4/pthread_sigmask.m4 # m4/readlink.m4 # m4/realloc.m4 # m4/sig2str.m4 # m4/ssize_t.m4 # m4/stat-time.m4 # m4/stddef_h.m4 # m4/stdint.m4 # m4/stdio_h.m4 # m4/stdlib_h.m4 # m4/stpcpy.m4 # m4/strnlen.m4 # m4/strtoimax.m4 # m4/strtoll.m4 # m4/time_h.m4 # m4/timegm.m4 # m4/timer_time.m4 # m4/timespec.m4 # m4/unistd_h.m4 # m4/warnings.m4 # nt/configure.bat # nt/preprep.c # test/lisp/register-tests.el 
dc4e6b13296 ; Update copyright years in more files
64b37776318 ; Run set-copyright from admin.el
8e1c56ae467 ; Add 2024 to copyright years

# Conflicts:
#	doc/misc/modus-themes.org
#	doc/misc/texinfo.tex
#	etc/NEWS
#	etc/refcards/ru-refcard.tex
#	etc/themes/modus-operandi-theme.el
#	etc/themes/modus-themes.el
#	etc/themes/modus-vivendi-theme.el
#	lib/alloca.in.h
#	lib/binary-io.h
#	lib/c-ctype.h
#	lib/c-strcasecmp.c
#	lib/c-strncasecmp.c
#	lib/careadlinkat.c
#	lib/cloexec.c
#	lib/close-stream.c
#	lib/diffseq.h
#	lib/dup2.c
#	lib/filemode.h
#	lib/fpending.c
#	lib/fpending.h
#	lib/fsusage.c
#	lib/getgroups.c
#	lib/getloadavg.c
#	lib/gettext.h
#	lib/gettime.c
#	lib/gettimeofday.c
#	lib/group-member.c
#	lib/malloc.c
#	lib/md5-stream.c
#	lib/md5.c
#	lib/md5.h
#	lib/memmem.c
#	lib/memrchr.c
#	lib/nanosleep.c
#	lib/save-cwd.h
#	lib/sha1.c
#	lib/sig2str.c
#	lib/stdlib.in.h
#	lib/strtoimax.c
#	lib/strtol.c
#	lib/strtoll.c
#	lib/time_r.c
#	lib/xalloc-oversized.h
#	lisp/auth-source-pass.el
#	lisp/emacs-lisp/lisp-mnt.el
#	lisp/emacs-lisp/timer.el
#	lisp/info-look.el
#	lisp/jit-lock.el
#	lisp/loadhist.el
#	lisp/mail/rmail.el
#	lisp/net/ntlm.el
#	lisp/net/webjump.el
#	lisp/progmodes/asm-mode.el
#	lisp/progmodes/project.el
#	lisp/progmodes/sh-script.el
#	lisp/textmodes/flyspell.el
#	lisp/textmodes/reftex-toc.el
#	lisp/textmodes/reftex.el
#	lisp/textmodes/tex-mode.el
#	lisp/url/url-gw.el
#	m4/alloca.m4
#	m4/clock_time.m4
#	m4/d-type.m4
#	m4/dirent_h.m4
#	m4/dup2.m4
#	m4/euidaccess.m4
#	m4/fchmodat.m4
#	m4/filemode.m4
#	m4/fsusage.m4
#	m4/getgroups.m4
#	m4/getloadavg.m4
#	m4/getrandom.m4
#	m4/gettime.m4
#	m4/gettimeofday.m4
#	m4/gnulib-common.m4
#	m4/group-member.m4
#	m4/inttypes.m4
#	m4/malloc.m4
#	m4/manywarnings.m4
#	m4/mempcpy.m4
#	m4/memrchr.m4
#	m4/mkostemp.m4
#	m4/mktime.m4
#	m4/nproc.m4
#	m4/nstrftime.m4
#	m4/pathmax.m4
#	m4/pipe2.m4
#	m4/pselect.m4
#	m4/pthread_sigmask.m4
#	m4/readlink.m4
#	m4/realloc.m4
#	m4/sig2str.m4
#	m4/ssize_t.m4
#	m4/stat-time.m4
#	m4/stddef_h.m4
#	m4/stdint.m4
#	m4/stdio_h.m4
#	m4/stdlib_h.m4
#	m4/stpcpy.m4
#	m4/strnlen.m4
#	m4/strtoimax.m4
#	m4/strtoll.m4
#	m4/time_h.m4
#	m4/timegm.m4
#	m4/timer_time.m4
#	m4/timespec.m4
#	m4/unistd_h.m4
#	m4/warnings.m4
#	nt/configure.bat
#	nt/preprep.c
#	test/lisp/register-tests.el