From: Tollef Fog Heen <tfheen@err.no>
To: Po Lu <luangruo@yahoo.com>
Cc: Eli Zaretskii <eliz@gnu.org>, 66398@debbugs.gnu.org
Subject: bug#66398: 29.1; Buggy handling of transparency changes / blur/unblur
Date: Sat, 14 Oct 2023 19:31:10 +0200 [thread overview]
Message-ID: <87il799km9.fsf@err.no> (raw)
In-Reply-To: <87o7h1a9zv.fsf@yahoo.com> (Po Lu's message of "Sat, 14 Oct 2023 16:23:00 +0800")
]] Po Lu
Hi,
> before deactivating and reactivating that frame, posting the output from
> xprop here?
_MOTIF_DRAG_RECEIVER_INFO(_MOTIF_DRAG_RECEIVER_INFO) = 0x6c, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0
_NET_WM_OPAQUE_REGION(CARDINAL) = 0, 0, 1073, 1057
_NET_WM_WINDOW_OPACITY(CARDINAL) = 3435973836
_NET_WM_DESKTOP(CARDINAL) = 0
WM_STATE(WM_STATE):
window state: Normal
icon window: 0x0
WM_HINTS(WM_HINTS):
Client accepts input or input focus: True
Initial state is Normal State.
bitmap id # to use for icon: 0x52044b3
bitmap id # of mask for icon: 0x52044b9
window id # of group leader: 0x5200001
_GTK_THEME_VARIANT(UTF8_STRING) =
_NET_WM_ICON(CARDINAL) = Icon (48 x 48):
░░░▒▒░░░
░▒▒▒▒▒▒▒▒▒▒▒▒▒▒
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XdndAware(ATOM) = BITMAP
_NET_WM_WINDOW_TYPE(ATOM) = _NET_WM_WINDOW_TYPE_NORMAL
_NET_WM_SYNC_REQUEST_COUNTER(CARDINAL) = 86000395, 86000396
_NET_WM_USER_TIME(CARDINAL) = 1422382098
_NET_WM_USER_TIME_WINDOW(WINDOW): window id # 0x520430a
WM_CLIENT_LEADER(WINDOW): window id # 0x5200001
_NET_WM_PID(CARDINAL) = 3313810
WM_LOCALE_NAME(STRING) = "nb_NO.utf8"
WM_CLIENT_MACHINE(STRING) = "xoog"
WM_NORMAL_HINTS(WM_SIZE_HINTS):
program specified minimum size: 40 by 17
program specified resize increment: 8 by 17
program specified base size: 40 by 17
window gravity: NorthWest
WM_PROTOCOLS(ATOM): protocols WM_DELETE_WINDOW, WM_TAKE_FOCUS, _NET_WM_PING, _NET_WM_SYNC_REQUEST
WM_CLASS(STRING) = "emacs", "Emacs"
WM_ICON_NAME(STRING) = "*test "
_NET_WM_ICON_NAME(UTF8_STRING) = "*test "
WM_NAME(STRING) = "*test "
_NET_WM_NAME(UTF8_STRING) = "*test "
WM_STATE(WM_STATE):
window state: Normal
icon window: 0x0
_NET_WM_WINDOW_OPACITY(CARDINAL) = 4294967295
_NET_WM_WINDOW_OPACITY(CARDINAL) = 3435973836
WM_STATE(WM_STATE):
window state: Normal
icon window: 0x0
_NET_WM_WINDOW_OPACITY(CARDINAL) = 3435973836
_NET_WM_WINDOW_OPACITY(CARDINAL) = 3435973836
WM_STATE(WM_STATE):
window state: Normal
icon window: 0x0
_NET_WM_WINDOW_OPACITY(CARDINAL) = 4294967295
_NET_WM_WINDOW_OPACITY(CARDINAL) = 3435973836
_NET_WM_USER_TIME(CARDINAL) = 1422405540
_NET_WM_USER_TIME(CARDINAL) = 1422405540
_NET_WM_USER_TIME(CARDINAL) = 1422406221
_NET_WM_USER_TIME(CARDINAL) = 1422406221
_NET_WM_ICON(CARDINAL) = Icon (48 x 48):
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▒▓▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▓▓▒
░▒▓▓▒▒▒▒▒▒▒▓▓▓▒░
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WM_HINTS(WM_HINTS):
Client accepts input or input focus: True
Initial state is Normal State.
bitmap id # to use for icon: 0x52044bf
bitmap id # of mask for icon: 0x52044c5
window id # of group leader: 0x5200001
_NET_WM_NAME(UTF8_STRING) = " *Minibuf-1* "
WM_NAME(STRING) = " *Minibuf-1* "
_NET_WM_ICON_NAME(UTF8_STRING) = " *Minibuf-1* "
WM_ICON_NAME(STRING) = " *Minibuf-1* "
WM_ICON_NAME(STRING) = " *Minibuf-1* "
_NET_WM_ICON_NAME(UTF8_STRING) = " *Minibuf-1* "
_NET_WM_WINDOW_OPACITY(CARDINAL) = 4294967295
_NET_WM_USER_TIME(CARDINAL) = 1422406864
_NET_WM_USER_TIME(CARDINAL) = 1422406864
_NET_WM_USER_TIME(CARDINAL) = 1422408217
_NET_WM_USER_TIME(CARDINAL) = 1422408217
_NET_WM_NAME(UTF8_STRING) = "*test "
WM_NAME(STRING) = "*test "
_NET_WM_ICON_NAME(UTF8_STRING) = "*test "
WM_ICON_NAME(STRING) = "*test "
WM_ICON_NAME(STRING) = "*test "
_NET_WM_ICON_NAME(UTF8_STRING) = "*test "
_NET_WM_WINDOW_OPACITY(CARDINAL) = 4294967295
WM_STATE(WM_STATE):
window state: Normal
icon window: 0x0
_NET_WM_WINDOW_OPACITY(CARDINAL) = 4294967295
_NET_WM_WINDOW_OPACITY(CARDINAL) = 3435973836
The actions I took were:
- run xprop (initial output up to the first WM_STATE)
- focus emacs frame (it was still showing as partially transparent at
this point, as if it had not been focused, this is the next
_NET_WM_WINDOW_OPACITY and WM_STATE lines
- move focus back to the terminal I ran xprop in (new set of
_NET_WM_WINDOW_OPACITY and WM_STAE
- move focus to emacs again (next WM_STATE + WM_NET_WINDOW_OPACITY
- M-x (which forces emacs to realise it's in the foreground and repaint
with the correct transparency), this is (most of) the rest of the output
- moved focus back to terminal, interrupted xprop
Please let me know if anything is unclear or any other sort of
information I can provide or experiments/patches to test.
--
Tollef Fog Heen
UNIX is user friendly, it's just picky about who its friends are
next prev parent reply other threads:[~2023-10-14 17:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-07 20:07 bug#66398: 29.1; Buggy handling of transparency changes / blur/unblur Tollef Fog Heen
2023-10-14 8:13 ` Eli Zaretskii
2023-10-14 8:23 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-10-14 17:31 ` Tollef Fog Heen [this message]
2023-10-15 1:25 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-10-15 20:14 ` Tollef Fog Heen
2023-10-16 0:51 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-10-16 4:42 ` Tollef Fog Heen
2023-10-16 4:44 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-10-16 11:51 ` Eli Zaretskii
2023-10-17 0:34 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
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