* Re: master 5eb729c0b36 1/2: Report touch events on MS-Windows
[not found] ` <20240609124127.8FF7BC1FB41@vcs2.savannah.gnu.org>
@ 2024-06-09 12:52 ` Po Lu
2024-06-09 15:54 ` Zhengyi Fu
0 siblings, 1 reply; 5+ messages in thread
From: Po Lu @ 2024-06-09 12:52 UTC (permalink / raw)
To: emacs-devel
Po Lu via Mailing list for Emacs changes <emacs-diffs@gnu.org> writes:
> branch: master
> commit 5eb729c0b36a31869cf4928bc7bf5111b6f59ebb
> Author: Po Lu <luangruo@yahoo.com>
> Commit: Po Lu <luangruo@yahoo.com>
>
> Report touch events on MS-Windows
>
> * 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.
Folks, I got around to writing this code earlier than anticipated, but
it has not been tested with real user input. If there are MS-Windows
users with the relevant touch input hardware reading this, let one of
them come forth and do us this trivial service, and his efforts will be
appreciated.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: master 5eb729c0b36 1/2: Report touch events on MS-Windows
2024-06-09 12:52 ` master 5eb729c0b36 1/2: Report touch events on MS-Windows Po Lu
@ 2024-06-09 15:54 ` Zhengyi Fu
2024-06-10 0:30 ` Po Lu
0 siblings, 1 reply; 5+ messages in thread
From: Zhengyi Fu @ 2024-06-09 15:54 UTC (permalink / raw)
To: Po Lu; +Cc: emacs-devel
Hi Po,
On 2024-06-09 20:52, Po Lu wrote:
> Folks, I got around to writing this code earlier than anticipated, but
> it has not been tested with real user input. If there are MS-Windows
> users with the relevant touch input hardware reading this, let one of
> them come forth and do us this trivial service, and his efforts will be
> appreciated.
I have a MS Surface Laptop 2 with a touchscreen. Is it sufficient to do
the test? If so, please tell me how to do it and I'll be happy to help.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: master 5eb729c0b36 1/2: Report touch events on MS-Windows
2024-06-09 15:54 ` Zhengyi Fu
@ 2024-06-10 0:30 ` Po Lu
2024-06-11 12:22 ` Zhengyi Fu
0 siblings, 1 reply; 5+ messages in thread
From: Po Lu @ 2024-06-10 0:30 UTC (permalink / raw)
To: Zhengyi Fu; +Cc: emacs-devel
Zhengyi Fu <i@fuzy.me> writes:
> I have a MS Surface Laptop 2 with a touchscreen. Is it sufficient to do
> the test? If so, please tell me how to do it and I'll be happy to help.
It's quite facile: build Emacs from the source code repository, and
verify that the tool bar is functional and that touch-screen gestures
are recognized properly.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: master 5eb729c0b36 1/2: Report touch events on MS-Windows
2024-06-10 0:30 ` Po Lu
@ 2024-06-11 12:22 ` Zhengyi Fu
2024-06-11 12:58 ` Po Lu
0 siblings, 1 reply; 5+ messages in thread
From: Zhengyi Fu @ 2024-06-11 12:22 UTC (permalink / raw)
To: Po Lu; +Cc: emacs-devel
On 2024-06-10 08:30, Po Lu wrote:
> Zhengyi Fu <i@fuzy.me> writes:
>
>> I have a MS Surface Laptop 2 with a touchscreen. Is it sufficient to
>> do
>> the test? If so, please tell me how to do it and I'll be happy to
>> help.
>
> It's quite facile: build Emacs from the source code repository, and
> verify that the tool bar is functional and that touch-screen gestures
> are recognized properly.
I built Emacs from master. It seems working correctly. The tool bar is
functional and touchscreen gestures are recognized.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: master 5eb729c0b36 1/2: Report touch events on MS-Windows
2024-06-11 12:22 ` Zhengyi Fu
@ 2024-06-11 12:58 ` Po Lu
0 siblings, 0 replies; 5+ messages in thread
From: Po Lu @ 2024-06-11 12:58 UTC (permalink / raw)
To: Zhengyi Fu; +Cc: emacs-devel
Zhengyi Fu <i@fuzy.me> writes:
> I built Emacs from master. It seems working correctly. The tool bar is
> functional and touchscreen gestures are recognized.
Much obliged.
^ permalink raw reply [flat|nested] 5+ messages in thread
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[not found] ` <20240609124127.8FF7BC1FB41@vcs2.savannah.gnu.org>
2024-06-09 12:52 ` master 5eb729c0b36 1/2: Report touch events on MS-Windows Po Lu
2024-06-09 15:54 ` Zhengyi Fu
2024-06-10 0:30 ` Po Lu
2024-06-11 12:22 ` Zhengyi Fu
2024-06-11 12:58 ` Po Lu
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