emacs/src/w32term.c, branch scratch/cedet-object-name

Protect against GCing of last_mouse_window

2025-01-27T07:05:53+00:00

* src/window.c (last_mouse_window): New global var.  All static
instances removed, and all their uses replaced with this global
var.  This fixes a very unlikely bug where last_mouse_window was
GC’ed and a new window created in its place.  It also fixes several
places that assumed NIL_IS_ZERO without static_asserting it.
(init_window_once): Initialize the new var.

Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'

2025-01-15T19:19:39+00:00

* src/comp.c (emit_limple_insn):
* src/msdos.c (dos_set_keyboard, dos_rawgetc):
* src/sysdep.c (convert_speed, list_system_processes):
* src/w32fns.c (deliver_wm_chars, Fx_file_dialog):
* src/w32term.c (record_event, w32_read_socket):
Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.

* admin/coccinelle/arrayelts.cocci: New file.

Update copyright year to 2025

2025-01-01T07:39:17+00:00

Run "TZ=UTC0 admin/update-copyright".

Merge branch 'master' into scratch/tty-child-frames

2024-11-16T03:31:46+00:00

Support :transform-smoothing on images (MS-Windows) (bug#57166)

2024-11-05T12:37:07+00:00

* src/dispextern.h (struct image): Add field 'smoothing' for
NTGUI.
* src/image.c (image_set_transform): Assign the 'smoothing'
field of the image struct.
* src/w32gdiplus.h: Add references to more GDI+ functions.
* src/w32image.c (gdiplus_init): Add references to more GDI+
functions.
* src/w32term.c (w32_draw_image_foreground): If the image is
marked for smoothing and GDI+ is available, draw it with GDI+
bilinear interpolation.
* etc/NEWS: New entry for this change.

More fixes for w32 console build

2024-10-26T09:14:21+00:00

* src/w32term.c (w32_read_socket): Don't use FRAME_OBSCURED_P,
which was removed.
* src/frame.h (struct frame): Move !HAVE_NTGUI to its original
place.
* src/treesit.c (treesit_load_language): Shut up GCC warning.

Improve drag and drop on MS-Windows (bug#3468)

2024-10-25T10:39:12+00:00

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

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.

Merge branch 'master' of git.savannah.gnu.org:/srv/git/emacs

2024-06-09T13:28:41+00:00

Enable accessing tool bar with the touch screen

2024-06-09T13:26:51+00:00

* 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) : New field.