Ubuntu 11.4 and Unity
lazarus / 32-Linux

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Dibo · 2011-04-29 11:16

Hi,

Enyone have experience with new ubuntu interface? I upgraded my ubuntu
today and notify some strange behaviors:
1. Ubuntu have some new dynamic scrollbars. They are showing in code
editor and in compiled applications but they don't work well. They
don't scroll when I move them by mouse (only mouse wheel work and
click on scroll arrows)
2. Sometimes when I run my apps, status bar disappears and show again
few seconds later.

Ubuntu still using GTK 2.32 but unity interface is very young so maybe
it is buggy. I switched unity to classic mode but this same problems.

Regards

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cpalx · 2011-04-29 12:33

i am using ubuntu 11.04 and works perfect.

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fabienwang · 2011-04-29 12:38

my Debian + XFCE works perfectly ^^

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Dibo · 2011-04-29 13:26

Quote from: cpalx on April 29, 2011, 02:33:32 pmi am using ubuntu
11.04 and works perfect.
Can you scroll your code in code editor? Mouse wheel and arrows work
fine but moving - not. Scrollbars should work like in TMemo

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fabienwang · 2011-04-29 16:49

Quote from: Dibo on April 29, 2011, 01:16:20 pmHi,

Enyone have experience with new ubuntu interface? I upgraded my ubuntu
today and notify some strange behaviors:
1. Ubuntu have some new dynamic scrollbars. They are showing in code
editor and in compiled applications but they don't work well. They
don't scroll when I move them by mouse (only mouse wheel work and
click on scroll arrows)
2. Sometimes when I run my apps, status bar disappears and show again
few seconds later.

Ubuntu still using GTK 2.32 but unity interface is very young so maybe
it is buggy. I switched unity to classic mode but this same problems.

Regards

It's a known problem.
People recommand to remove thoses extra scrollbars:
Code: [Select]sudo apt-get remove --purge overlay-scrollbar
liboverlay-scrollbar-0.1-0

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Dibo · 2011-04-29 18:20

Thanks. What a relief. These scrollbars are terrible

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bonmario · 2011-04-30 05:22

TrayIcon don't works.
I've tried also with the example in "examples/trayicon", but it don't
work.

Hi, Mario

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OSguy · 2011-04-30 05:55

Switching from Gnome to Unity...
          ...WTF, plain fucking ignorance with its disgusting lack of
working software

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Dibo · 2011-04-30 09:27

Quote from: bonmario on April 30, 2011, 07:22:29 amTrayIcon don't
works.
I've tried also with the example in "examples/trayicon", but it don't
work.

Hi, Mario


Unity tray have "white list". You must manually add your app to this
list or unlock tray by this command in terminal:
Code: [Select]gsettings set com.canonical.Unity.Panel systray-
whitelist "['all']"

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cpalx · 2011-04-30 14:03

Yes, i can use it, even i am using ubuntu 11.04 + Gnome3, not Unity

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bonmario · 2011-04-30 16:47

Quote from: Dibo on April 30, 2011, 11:27:49 amCode: [Select]gsettings
set com.canonical.Unity.Panel systray-whitelist "['all']"
Thanks, now it works fine !!!!

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linux-man · 2011-05-06 07:42

The new scrollbar don't work on Object Inspector properties/events and
Menu Icons disappear.
If I maximize Lazarus Components Window, I get a transparent gap
between the window and the menubar.

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mdalacu · 2012-05-10 06:01

Hi, i am on Ubuntu 12.04 with Unity and Lazarus 0.9.30.4.
When you minimized a form, the event OnWindowStateChange never gets
fired, so this code does not work:
Code: [Select]procedure TForm1.FormWindowStateChenge(Sender: TObject);
begin
  ShowMessage('Test');
end;only works when you maximize or return to normal the window.
On windows it works as expected. Am i doing sometihing wrong?

If i use "Gnome Classic" session then it works, so it is a Unity
problem , when you minimize it just hide the form and not minimizing
it?
Thank you.