[Bug 1798481] Re: org.gnome.desktop.interface.cursor-blink-timeout not honored
Or perhaps such an addition wouldn't be appropriate because it only applies to GTK applications and the xfce team would only want to include such a control if it were universal? In any case, I'll try to bring this to the attention of the xfce maintainers (and add answers to askubuntu.com, etc). ** No longer affects: gnome-terminal (Ubuntu) ** No longer affects: xfce4-terminal (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/1798481 Title: org.gnome.desktop.interface.cursor-blink-timeout not honored To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/vte2.91/+bug/1798481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1798481] Re: org.gnome.desktop.interface.cursor-blink-timeout not honored
I grepped for 463 against everything in my home directory and this was at the
top of the list:
.config/xfce4/xfconf/xfce-perchannel-xml/xsettings.xml:
(Apparently I'm also not very familiar with the xfce ecosystem.)
It seems there is some mechanism by which changes to properties in dconf
propagate to xfconf, but this mechanism seems to be less than 100%
robust.
I quickly found "Settings Editor" (the GUI for xfconf). Within the
xsettings "channel" there exist the following properties:
/Net/CursorBlink
/Net/CursorBlinkTime
Changes to CursorBlinkTime were effective immediately in GTK interfaces
upon saving the value in xfconf ("Settings Editor").
There's no /Net/CursorBlinkTimeout. I tried creating an integer property
by that name and setting a value of 20, but it did not have an effect.
There exist several /Gtk/... properties in the xsettings channel, including
/Gtk/CursorThemeName
and /Gtk/CursorThemeSize. Nothing about blinking.
As a shot in the dark, I tried creating /Gtk/CursorBlinkTimeout as an
integer property with value 20 and it was effective immediately, with
the new value being reflected in the vte debug output the instant it's
changed in xfconf.
I suppose the bug should be a request for enhancement to include in the
xfce Keyboard settings GUI an affordance for setting the value of
/Gtk/CursorBlinkTimeout, so that this setting is discoverable. (The
Keyboard settings dialog has "Show blinking" checkbox and "Blink delay"
slider which set the values of /Net/CursorBlink and /Net/CursorBlinkTime
respectively.)
Thanks for the guidance.
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Title:
org.gnome.desktop.interface.cursor-blink-timeout not honored
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[Bug 1798481] Re: org.gnome.desktop.interface.cursor-blink-timeout not honored
** Also affects: xfconf (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/1798481 Title: org.gnome.desktop.interface.cursor-blink-timeout not honored To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/1798481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1798481] Re: org.gnome.desktop.interface.cursor-blink-timeout not honored
The blink time does seem to be a bit less than a half second. If I count the seconds out loud it blinks twice each second with a little time to spare. "dconf dump /" doesn't yield any instances of 463, but does show 1205 for cursor-blink-time (so it's in harmony with the dconf-editor GUI), and that's the only instance of 1205. I'm running Xubuntu 18.04, using xfce as my desktop environment. Poking around in dconf-editor, there's an org/xfce section but it only contains data for mousepad, the default plain text editor. There an org/gtk section, but it doesn't have anything related to cursors. There's an org/mate/desktop/interface section, which has cursor-blink, cursor-blink-time but not cursor-blink-timeout. I changed the value of mate's cursor blink time to 1,195 but vte still says it's 463. (And all the GTK apps still have the cursor blinking at that speed.) I wonder if I should grep for 463 on every file in the system... (but then I suppose the value is just as likely to be obfuscated in some binary file as it is to be plain text). Thanks for your help. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/1798481 Title: org.gnome.desktop.interface.cursor-blink-timeout not honored To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/1798481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1798481] Re: org.gnome.desktop.interface.cursor-blink-timeout not honored
> cursor-blink-time: 1200 > cursor-blink-timeout: 1 > time=463 timeout=10 Oops, time should also match and it doesn't. Can you confirm that blinking is pretty fast for you, that is, the duration of an entire cycle (on + off phases) is a bit less than half a second (463 ms, rather than 1.2 seconds)? As seen at https://gitlab.gnome.org/GNOME/vte/blob/0.54.1/src/widget.cc#L285, VTE refers to the widget settings' "gtk-cursor-blink" and friends properties, which are somehow mapped to gsetting's /org/gnome/desktop/interface/cursor-blink and friends – or well, in your case, mapped probably somewhere else. It'd take help from a GTK+ expert or investigating GTK+'s source to check this mapping, to figure out where it takes these values from if not from gsettings's /org/gnome/desktop/interface/, and how that can be configured. What desktop system do you have? Maybe if let's say you use Mate then these values might come from /org/mate/... or so, I'm wondering. Could you do a "dconf dump /" and look for 463 in its output, to have a clue where this number comes from, assuming that it comes from dconf at all. And see if changing that value takes effect in VTE. > Do gedit and pidgin have some relationship with vte? They all use GTK+ and perhaps even some higher level GNOME libraries. Other than, not much. Gedit also has a VTE plugin but that's most likely irrelevant, and Pidgin doesn't have such. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/1798481 Title: org.gnome.desktop.interface.cursor-blink-timeout not honored To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/1798481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1798481] Re: org.gnome.desktop.interface.cursor-blink-timeout not honored
#2 Thanks for the comment. I'm accustomed to blinking following focus. The values I have in dconf are: cursor-blink: true cursor-blink-time: 1200 cursor-blink-timeout: 1 I built vte 0.54.1 and ran the test app with debugging messages on as you described. There is a line referring to "Cursor blinking settings" which appears during launch: Cursor blinking settings: blink=1 time=463 timeout=10 No new debug messages appear when I adjust cursor-blink settings in the dconf editor and save them. Relaunching the vte test app after saving new cursor-blink settings in the dconf editor does not change the "Cursor blinking settings" line at all, unfortunately. I had adjusted the cursor-blink-time yesterday to something shorter to verify that THAT setting was being honored, and at the time it was - and presently that shorter blink time is reflected in the vte test app, gnome-terminal, xfce4-terminal, gedit and the pidgin instant messenger input pane. Do gedit and pidgin have some relationship with vte? (I'm not very familiar with the GNOME ecosystem.) I changed cursor-blink-time to 1205 and rebooted my system to see if that made any difference and the vte test app still reports "time=463" and all those GTK apps still have the cursor blinking fast. So it seems yesterday I at least had the capacity to affect a change to how fast the cursor blinks but now I've lost that capability. I'm not sure where to look next. Thanks! -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/1798481 Title: org.gnome.desktop.interface.cursor-blink-timeout not honored To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/1798481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1798481] Re: org.gnome.desktop.interface.cursor-blink-timeout not honored
VTE does have code in place to support these variables and they work for me. No need for reboot, not even to restart gnome-terminal, it should pick up the change immediately. It stops blinking the cursor when the focus is lost, and restarts blinking it when the terminal is focused again. Are you sure this is not what confused you? What are the exact values of your cursor-blink related values in dconf? Could you please download VTE tarball (or git), and try the test app with debug options, like: tar xf vte-0.54.1.tar.xz cd vte-0.54.1 ./configure --enable-debug make VTE_DEBUG=misc ./src/app/vte-2.91 Does it print a line beginning with "Cursor blinking settings"? How does it look like? If you modify the dconf settings, does such a line appear again? Thanks! -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/1798481 Title: org.gnome.desktop.interface.cursor-blink-timeout not honored To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/1798481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1798481] Re: org.gnome.desktop.interface.cursor-blink-timeout not honored
Those are VTE based terminal emulators, so I suggest that you forward this issue to the GNOME developers. https://gitlab.gnome.org/GNOME/vte/issues ** Also affects: vte2.91 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/1798481 Title: org.gnome.desktop.interface.cursor-blink-timeout not honored To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/1798481/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
