From: David De La Harpe Golden <david@harpegolden.net>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 9366@debbugs.gnu.org
Subject: bug#9366: Display geometry change hook
Date: Thu, 25 Aug 2011 13:42:29 +0100 [thread overview]
Message-ID: <4E564335.1080004@harpegolden.net> (raw)
In-Reply-To: <83fwkqghmq.fsf@gnu.org>
On 25/08/11 06:55, Eli Zaretskii wrote:
>> Date: Thu, 25 Aug 2011 06:16:58 +0100
>> From: David De La Harpe Golden<david@harpegolden.net>
>>
>> Dunno about w32 as yet, but presumably it has something similar.
>
> On MS-Windows there's the WM_DISPLAYCHANGE message sent to the message
> pump. Emacs already accepts that message (see w32term.c), but
> currently does nothing with it except announcing the change to the
> attached debugger.
>
> However, on Windows the message also specifies the new resolution, so
> this:
>
Technically the incoming x11 event does too, but as you can re-query
with the existing #'display-pixel-width etc. functions (and get the new
values) anyway by the time the hook actually runs (on x11), wasn't sure
we needed to allow for propagation of the info really.
next prev parent reply other threads:[~2011-08-25 12:42 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-25 5:16 bug#9366: Display geometry change hook David De La Harpe Golden
2011-08-25 5:55 ` Eli Zaretskii
2011-08-25 12:42 ` David De La Harpe Golden [this message]
2011-08-31 17:43 ` bug#9366: Attempting to add myself to this bug's CC list Edward O'Connor
2020-09-19 15:28 ` bug#9366: Display geometry change hook Lars Ingebrigtsen
2020-09-19 15:42 ` Eli Zaretskii
2020-09-20 8:14 ` martin rudalics
2020-09-20 8:25 ` Lars Ingebrigtsen
2020-09-20 8:56 ` Eli Zaretskii
2020-09-20 12:24 ` martin rudalics
2020-09-20 12:59 ` Eli Zaretskii
2020-09-21 7:26 ` martin rudalics
2020-09-21 14:21 ` Eli Zaretskii
2020-09-22 7:16 ` martin rudalics
2020-09-22 14:16 ` Eli Zaretskii
2020-09-23 7:15 ` martin rudalics
2020-09-23 7:47 ` Corwin Brust
2020-09-23 8:14 ` martin rudalics
2020-09-23 14:35 ` Eli Zaretskii
2020-09-23 14:29 ` Eli Zaretskii
2020-09-23 17:41 ` martin rudalics
2020-09-23 18:03 ` Eli Zaretskii
2020-09-22 15:04 ` Lars Ingebrigtsen
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