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Bug 1783802
Summary: | Use C0 controls in notification patch instead of C1 | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Egmont Koblinger <egmont> |
Component: | vte291 | Assignee: | Debarshi Ray <debarshir> |
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 31 | CC: | alexander, debarshir, gnome-sig, klember |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | All | ||
Whiteboard: | |||
Fixed In Version: | vte291-0.59.92-2.fc32 vte291-0.58.3-2.fc31 | Doc Type: | If docs needed, set a value |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2020-03-06 20:49:26 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Egmont Koblinger
2019-12-15 22:43:50 UTC
(In reply to Egmont Koblinger from comment #0) > A changelog entry in the patch says: > > > Currently, using C0 controls to emit OSC 777 from PS0 (ie., > > PS0=$(printf "\u009D777;preexec\u009C")) causes spurious characters to > > show up. C1 controls don't seem to suffer from this problem. > > Do you have any more details? What spurious characters appear? In which > terminal? Has that terminal been notified, is there any public bugreport, > and has it addressed the problem? No, there's no public bug report. I recall that I made that observation back when the vte.sh script was oscillating a bit between C0 and C1 controls. So it might have been some transient bug. Anyway, I checked again and I didn't see any problems with using C0 controls from PS0. > Or could it be that the wrong number of backslashes were used, i.e. more > escaping was applied that bash expected? > (Mind you, the changelog is worded incorrectly: it actually shows C1 where > it says it shows C0.) Oops, yes, you are right. Thanks for pointing out the typo. I have switched vte291 from Fedora 31 onwards to use C0 controls as suggested by Egmont. Thanks!
Just to clarify, I kinda made a typo here:
> Could you please switch to C0 ("\]" and "\\")?
The C0 version of OSC is Escape Closingbracket (0x1b 0x5d) to open and Escape Backslash (0x1b 0x5c) to close.
To be clear, I replaced this: PS0=$(printf "\u009D777;preexec\u009C") ... with: PS0=$(printf "\033]777;preexec\033\\") Built vte291-0.58.3-2.fc31: https://bodhi.fedoraproject.org/updates/FEDORA-2020-146495d355 vte291-0.58.3-2.fc31 has been pushed to the Fedora 31 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-146495d355 adwaita-icon-theme-3.35.92-1.fc32, at-spi2-atk-2.34.2-1.fc32, at-spi2-core-2.35.92-1.fc32, clutter-1.26.2-11.fc32, eog-3.35.92-1.fc32, epiphany-3.35.92-1.fc32, file-roller-3.35.92-1.fc32, four-in-a-row-3.35.92-1.fc32, geary-3.35.90-1.fc32, glib-networking-2.63.92-1.fc32, glib2-2.64.0-1.fc32, gnome-boxes-3.35.91-1.fc32, gnome-calculator-3.35.92-1.fc32, gnome-calendar-3.35.92-1.fc32, gnome-control-center-3.35.92-1.fc32, gnome-getting-started-docs-3.35.92-1.fc32, gnome-initial-setup-3.35.92-1.fc32, gnome-mahjongg-3.35.92-1.fc32, gnome-maps-3.35.92-1.fc32, gnome-music-3.35.92-1.fc32, gnome-settings-daemon-3.35.92-1.fc32, gnome-shell-3.35.92-1.fc32, gnome-system-monitor-3.35.92-1.fc32, gnome-terminal-3.35.92-1.fc32, gnome-tetravex-3.35.92-1.fc32, gnome-user-docs-3.35.92-1.fc32, gvfs-1.43.92-1.fc32, libgdata-0.17.12-1.fc32, mutter-3.35.92-2.fc32, nautilus-3.35.92-1.fc32, polari-3.35.92-1.fc32, quadrapassel-3.35.92-1.fc32, simple-scan-3.35.92-1.fc32, vte291-0.59.92-2.fc32, wayland-protocols-1.20-1.fc32 has been pushed to the Fedora 32 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-405622043a adwaita-icon-theme-3.35.92-1.fc32, at-spi2-atk-2.34.2-1.fc32, at-spi2-core-2.35.92-1.fc32, clutter-1.26.2-11.fc32, eog-3.35.92-1.fc32, epiphany-3.35.92-1.fc32, file-roller-3.35.92-1.fc32, four-in-a-row-3.35.92-1.fc32, geary-3.35.90-1.fc32, glib-networking-2.63.92-1.fc32, glib2-2.64.0-1.fc32, gnome-boxes-3.35.91-1.fc32, gnome-calculator-3.35.92-1.fc32, gnome-calendar-3.35.92-1.fc32, gnome-color-manager-3.35.90-1.fc32, gnome-control-center-3.35.92-1.fc32, gnome-getting-started-docs-3.35.92-1.fc32, gnome-initial-setup-3.35.92-1.fc32, gnome-mahjongg-3.35.92-1.fc32, gnome-maps-3.35.92-1.fc32, gnome-multi-writer-3.35.90-1.fc32, gnome-music-3.35.92-1.fc32, gnome-settings-daemon-3.35.92-1.fc32, gnome-shell-3.35.92-1.fc32, gnome-software-3.35.92-1.fc32, gnome-system-monitor-3.35.92-1.fc32, gnome-terminal-3.35.92-1.fc32, gnome-tetravex-3.35.92-1.fc32, gnome-user-docs-3.35.92-1.fc32, gvfs-1.43.92-1.fc32, libgdata-0.17.12-1.fc32, mutter-3.35.92-2.fc32, nautilus-3.35.92-1.fc32, orca-3.35.92-1.fc32, polari-3.35.92-1.fc32, quadrapassel-3.35.92-1.fc32, simple-scan-3.35.92-1.fc32, vala-0.48.0-1.fc32, vte291-0.59.92-2.fc32, wayland-protocols-1.20-1.fc32 has been pushed to the Fedora 32 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-405622043a FEDORA-2020-405622043a has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-405622043a adwaita-icon-theme-3.35.92-1.fc32, at-spi2-atk-2.34.2-1.fc32, at-spi2-core-2.35.92-1.fc32, clutter-1.26.2-11.fc32, eog-3.35.92-1.fc32, epiphany-3.35.92-1.fc32, file-roller-3.35.92-1.fc32, four-in-a-row-3.35.92-1.fc32, geary-3.35.90-1.fc32, glib-networking-2.63.92-1.fc32, glib2-2.64.0-1.fc32, gnome-boxes-3.35.91-1.fc32, gnome-calculator-3.35.92-1.fc32, gnome-calendar-3.35.92-1.fc32, gnome-color-manager-3.35.90-1.fc32, gnome-control-center-3.35.92-1.fc32, gnome-getting-started-docs-3.35.92-1.fc32, gnome-initial-setup-3.35.92-1.fc32, gnome-mahjongg-3.35.92-1.fc32, gnome-maps-3.35.92-1.fc32, gnome-multi-writer-3.35.90-1.fc32, gnome-music-3.35.92-1.fc32, gnome-settings-daemon-3.35.92-1.fc32, gnome-shell-3.35.92-1.fc32, gnome-software-3.35.92-1.fc32, gnome-system-monitor-3.35.92-1.fc32, gnome-terminal-3.35.92-1.fc32, gnome-tetravex-3.35.92-1.fc32, gnome-user-docs-3.35.92-1.fc32, gvfs-1.43.92-1.fc32, libgdata-0.17.12-1.fc32, mutter-3.35.92-3.fc32, nautilus-3.35.92-1.fc32, orca-3.35.92-1.fc32, polari-3.35.92-1.fc32, quadrapassel-3.35.92-1.fc32, simple-scan-3.35.92-1.fc32, vala-0.48.0-1.fc32, vte291-0.59.92-2.fc32, wayland-protocols-1.20-1.fc32 has been pushed to the Fedora 32 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-405622043a adwaita-icon-theme-3.35.92-1.fc32, at-spi2-atk-2.34.2-1.fc32, at-spi2-core-2.35.92-1.fc32, clutter-1.26.2-11.fc32, eog-3.35.92-1.fc32, epiphany-3.35.92-1.fc32, file-roller-3.35.92-1.fc32, four-in-a-row-3.35.92-1.fc32, geary-3.35.90-1.fc32, glib-networking-2.63.92-1.fc32, glib2-2.64.0-1.fc32, gnome-boxes-3.35.91-1.fc32, gnome-calculator-3.35.92-1.fc32, gnome-calendar-3.35.92-1.fc32, gnome-color-manager-3.35.90-1.fc32, gnome-control-center-3.35.92-1.fc32, gnome-getting-started-docs-3.35.92-1.fc32, gnome-initial-setup-3.35.92-1.fc32, gnome-mahjongg-3.35.92-1.fc32, gnome-maps-3.35.92-1.fc32, gnome-multi-writer-3.35.90-1.fc32, gnome-music-3.35.92-1.fc32, gnome-settings-daemon-3.35.92-1.fc32, gnome-shell-3.35.92-1.fc32, gnome-software-3.35.92-1.fc32, gnome-system-monitor-3.35.92-1.fc32, gnome-terminal-3.35.92-1.fc32, gnome-tetravex-3.35.92-1.fc32, gnome-user-docs-3.35.92-1.fc32, gvfs-1.43.92-1.fc32, libgdata-0.17.12-1.fc32, mutter-3.35.92-3.fc32, nautilus-3.35.92-1.fc32, orca-3.35.92-1.fc32, polari-3.35.92-1.fc32, quadrapassel-3.35.92-1.fc32, simple-scan-3.35.92-1.fc32, vala-0.48.0-1.fc32, vte291-0.59.92-2.fc32, wayland-protocols-1.20-1.fc32 has been pushed to the Fedora 32 stable repository. If problems still persist, please make note of it in this bug report. vte291-0.58.3-2.fc31 has been pushed to the Fedora 31 stable repository. If problems still persist, please make note of it in this bug report. I wonder if https://bugzilla.redhat.com/show_bug.cgi?id=1805323 is a duplicate of this one. (In reply to Egmont Koblinger from comment #0) > A changelog entry in the patch says: > > > Currently, using C0 controls to emit OSC 777 from PS0 (ie., > > PS0=$(printf "\u009D777;preexec\u009C")) causes spurious characters to > > show up. C1 controls don't seem to suffer from this problem. > > Do you have any more details? What spurious characters appear? In which > terminal? Has that terminal been notified, is there any public bugreport, > and has it addressed the problem? This was caused by some bug in bash-4.4. |