Public bug reported:
xmessage text gets obscured with option combinations using buttons and
geometry specifications.
Quick background: xmessage creates a new grey window with a white text
box inside it. Without -buttons, the white text box usually spans the
full width of the grey window that contains it, leaving no margins.
Things start going wrong when you start specifying -buttons or -g
(geometry), and text can end up being obscured.
Problem #1:
If the width of all the buttons you specify makes the grey window wider
than the text, the white text box does not increase in width to match.
You end up with an undesirable wide grey margin on the right side of the
white text box. If you resize the window, making it less wide, the grey
margin does not narrow; it moves in and covers and obscures the text,
even though there is plenty of room for the text.
Suggested Fix #1: The white text box must always be created the same width
as the window that contains it, with no useless grey margin to the right.
Narrowing the width of the window should not cause text to be obscured
by a wide and useless fixed grey margin.
Reproduce:
xmessage -buttons 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20
"123456789"
Problem #2:
If you add a -g (geometry) option and specify just the width (not the
height) for a window with buttons wider than the text box, the obscuring
grey margin persists.
If you add a "-g NNN" option, where NNN is the width that xmessage would
have chosen itself, then you get exactly the same unpleasant behaviour
as Problem #1 above.
If you increase the NNN to be wider that what xmessage would have used,
then both the window and the text box width are created increased by
that amount, as if you had resized the window with a mouse. The useless
grey margin to the right of the text box stays the same width, just as
in Problem #1.
If you decrease the NNN to be narrower that what xmessage would have used,
then both the window and the text box width are created decreased by that
amount, as if you had resized the window with a mouse. Not all buttons
will show; this is expected. What is not expected is that the useless
grey margin to the right of the text box stays the same width, and so
it now overwrites and obscures the text, even though there is plenty
of room for the text. If you resize the window back so that all the
buttons show, all the text also shows and we're back to Problem #1 above.
Suggested Fix #2: Same as above.
Reproduce (width 541 is my xmessage chosen width for font "fixed"):
xmessage -g 400 -buttons 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20
"123456789"
xmessage -g 541 -buttons 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20
"123456789"
xmessage -g 700 -buttons 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20
"123456789"
Problem #3:
If you add a -g option and specify both the width *and* the height for
a window with buttons wider than the text, things get much worse.
If you add a "-g NNNx55" option, where NNN is the width that xmessage
would have chosen itself and "55" is about the same height, you would
expect to get exactly the same results as if you didn't specify any
geometry at all. That's not what happens. You get a fixed-width text
window about 12 characters wide, with a huge grey margin on the right.
It doesn't matter what size text you specify; the white text box will be
created about 12 characters wide and any text to the right of that will
be masked and obscured by the wide grey margin. Changing the width of
the window has all the problems of Problems #1 and #2 above.
Suggested Fix #3: Same as above.
Specifying a geometry that is identical to what xmessage would have chosen
itself should create an identical window. Text should not be obscured.
Reproduce (width 541 is my xmessage chosen width for font "fixed"):
xmessage -g 541x55 -buttons
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 "123456789-123 YOU
DON'T SEE THIS"
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: x11-utils 7.7+5build2
ProcVersionSignature: Ubuntu 5.15.0-30.31-generic 5.15.30
Uname: Linux 5.15.0-30-generic x86_64
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
BootLog:
CasperMD5CheckResult: unknown
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Wed May 11 17:12:52 2022
DistUpgraded: 2022-04-04 16:21:26,723 DEBUG Running PostInstallScript:
'/usr/lib/ubuntu-advantage/upgrade_lts_contract.py'
DistroCodename: jammy
DistroVariant: ubuntu
DkmsStatus:
v4l2loopback/0.12.5, 5.15.0-29-generic, x86_64: installed
v4l2loopback/0.12.5, 5.15.0-30-generic, x86_64: installed
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Fujitsu Limited. 2nd Generation Core Processor Family Integrated
Graphics Controller [10cf:15f5]
InstallationDate: Installed on 2020-09-08 (610 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
MachineType: FUJITSU LIFEBOOK T901
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-30-generic
root=UUID=15ed9ac2-63a9-4dac-87c2-63624740ec00 ro quiet splash vt.handoff=7
SourcePackage: x11-utils
UpgradeStatus: Upgraded to jammy on 2022-04-04 (37 days ago)
dmi.bios.date: 06/08/2011
dmi.bios.release: 1.8
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.08
dmi.board.name: FJNB228
dmi.board.vendor: FUJITSU
dmi.chassis.type: 10
dmi.chassis.vendor: AOL671E812BB2011
dmi.modalias:
dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.08:bd06/08/2011:br1.8:svnFUJITSU:pnLIFEBOOKT901:pvr:rvnFUJITSU:rnFJNB228:rvr:cvnAOL671E812BB2011:ct10:cvr:sku:
dmi.product.name: LIFEBOOK T901
dmi.sys.vendor: FUJITSU
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.110-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.1-1ubuntu2
version.libgl1-mesa-glx: libgl1-mesa-glx 22.0.1-1ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2build3
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1
** Affects: x11-utils (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug jammy ubuntu wayland-session
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to x11-utils in Ubuntu.
https://bugs.launchpad.net/bugs/1973093
Title:
xmessage loses text area as buttons are added and -g
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/x11-utils/+bug/1973093/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
