GTK+3 is a graphical user interface toolkit.

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2
votes
3answers
64 views

What Editor has NO Syntax Highlighting and can copy&paste text in GTK interfaces?

Simple problem: I have a JSON file that is used for snapshot serialization of a JS-based VM. It contains a shitload of data and every single editor crashes while trying to open it, except vim. But, ...
0
votes
0answers
34 views

Change the tree expand arrow color in Nautilus

Is there a way to change the color or look (borders, shape) of the little arrow in list view in Nautilus? You can see it in the image below. http://i.stack.imgur.com/Sgazg.png I can change its size ...
0
votes
1answer
1k views

Graphics Device initialization failed for : es2, sw

I am getting following error while running Kangaroo Test Automation Graphics Device initialization failed for : es2, sw Error initializing QuantumRenderer: no suitable pipeline found ...
1
vote
0answers
21 views

unity theming flaw

I am using a unity theme called 'Flatttice' installed from noobslabs ppa. The problem with theme is the selected background color and selected foreground color are same for inactive windows. This is ...
6
votes
1answer
1k views

How do I open GTK Inspector?

I am using GTK.3.15. When attempting to open GTK Inspector using the Ctrl+Shift+I or Ctrl+Shift+D, nothing happens. Does not matter what application or widget I am using. Nothing happens and my ...
1
vote
1answer
225 views

How do I run GtkInspector?

Hello guys I tried to run GtkInspector but I failed tried to: Edit dconf files but there is no /org/gtk/settings/debug path Running with GTK_DEBUG=interactive python3 my_script.py But no luck ...
1
vote
1answer
2k views

What is the terminal command to install the whole gtk 3.14 libraries in ubuntu?

I want to develop linux apps for ubuntu using C. Now, for that I need to install the gtk 3.14 libraries and the dependencies. I already tried to install it by downloading the libraries, but was not ...
0
votes
1answer
1k views

No GUI and Long on screen in ubuntu 14.04 after removing GTK

I removed the gtk+2 and gtk+3 by the command apt-get remove command. But after that, I could not log on to my system, there is no Log in screen and other GUI icons. But the PC is working, I could ...
1
vote
1answer
335 views

Editing Raleigh GTK theme

There's the default GTK theme in XFCE called Raleigh. I would like to change the dark blue color (#4b6983) to something different. But if I go to /usr/share/themes/Raleigh/gtk-2.0/ and take a look at ...
0
votes
1answer
180 views

How do i theme new Header-bar for gtk3 compnents?

in my themes i do now have header-bars definiton . I don't get the ambiance code in this point. I did see that they aren' t exactly like normal toolbars. and don' t behave like ones. Can someone ...
0
votes
2answers
214 views

Transparent background with Cinnamon

I use ubuntu 14.04 with cinnamon desktop. Everything is good, but in some applications background is transparent. How to fix it?
1
vote
1answer
878 views

How to change the colours in GTK3 themes

How to change the colors of a GTK3 theme? Is there any way to that? Kindly assist.
2
votes
0answers
496 views

What's the state of Mono (& Monodevelop) on Linux (specially on Ubuntu)?

recently I've starting developing using Xamarin Studio on Windows (using GTK#), but I want to ensure portability to Mac OS X and Linux distros, specially Debian and Ubuntu. I've seen that Mono on ...
1
vote
0answers
118 views

Which .css theme file changes the buttons on top of nautilus?

This is what I am talking about: I'm making a theme and I don't know what I should be looking for, but I think it is somewhere in the gtk.css file. Edit: I know its in the gtk-widgets.css file, ...
1
vote
0answers
44 views

how to approach legibility problem of light text in dark GTK theme

I'm working on a dark GTK theme for Ubuntu. This largely is going well, but I am not sure how to deal with certain scenarios such as instances of programs with a light colour scheme. A representative ...
1
vote
0answers
156 views

Active launcher icons glow when using numix theme

I'm running unity with numix gtk theme. When switching between the launcher apps using Super + Tab, the launcher icons glow to show the current active app is missing. I don't know if this is because ...
3
votes
1answer
8k views

How do you update GTK+ and/or Gnome on Ubuntu 14.04 LTS?

I found a theme that I wish to run, and it says that is is meant to run on Gnome 3.12. It says "Important note: This theme is designed for Gnome 3.12. May or may not work with other versions of ...
0
votes
1answer
129 views

Get rid of orange edge around radio buttons

I am currently working on a GTK+ 3 program and I constantly encounter this rendering mistake. The edges around radio buttons are drawn orange which is especially visible when the window is passive and ...
6
votes
2answers
8k views

How can I find out what ibus-daemon and ibus-ui-gtk3 are doing?

Occasionally my desktop slows down a lot. The mouse pointer moves slowly or not at all, my fan starts whirring, and the end is generally nigh. If I'm very patient normality usually restores itself, ...
1
vote
0answers
114 views

How to create a theme with a picture panel svg or png for GNOME Flashback (Compiz), Unity, Gnome Classic?

How to create a theme with a picture panel svg or png for GNOME Flashback (Compiz) and GNOME Flashback (Metacity) and Unity in Ubuntu 14.04. How to create a theme with a picture panel (svg or png) ...
1
vote
1answer
992 views

ImportError: cannot import name Gdl from gi.repository

Trying to import the Gnome Docking Library I get the exception: ERROR:root:Could not find any typelib for Gdl ... from gi.repository import Gtk, Gdk, Gdl ImportError: cannot import name Gdl
0
votes
1answer
837 views

How to make titlebar transparent and Square up corners in default ambiance theme gtk3

How to square up title bar rounded corners of Ambiance theme GTK3 based theme in Ubuntu 14.04? and Is there any way to make window title bar transparent in Ubuntu 14.04?
0
votes
1answer
184 views

Unable to build GTK+ 3

I am getting started with open source contributions and need to make-build the gnome-calculator. I recently downloaded gnome 3 (ubuntu) and need to build the gnome-calculator which needs gtk+3. I ...
0
votes
2answers
21k views

Installing Gtk+ >= 3.12 on Ubuntu 14.04

I'm just trying to install Corebird. It has some dependencies and one of them is Gtk+ >= 3.12. I would say I have search a lot and finally frustrated from a lot of other dependencies. I'm afraid if ...
0
votes
1answer
437 views

Unselect the Gtk TreeSelection when cleraing the TreeStore model

I followed the python-gtk-3-tutorial and implemented a simple file browser using Gtk TreeView. It works pretty well, but but my problem is, that by the time of the initialization the first item in the ...
0
votes
2answers
456 views

How to revert from Gtk3 to Gtk2 indicators in xfce4-panel?

When with Saucy, I used this tutorial to have gtk3 indicators in xfce4-panel: https://wiki.ubuntu.com/Xubuntu/Roadmap/Specifications/Saucy/Gtk3Indicators Now I upgraded to Trusty and I see a messed ...
4
votes
1answer
2k views

How to remove window decorations from Ubuntu 14.04

I never used window decorations to maximize / minimize windows, but keyboard and mouse/keyboard shortcuts for all operations. In the good olde days, you could just disable and tweak the window ...
2
votes
1answer
5k views

How to edit the color of the title bar and border width of a gtk3 theme?

Can someone tell me which file and item is edited to change the title bar and the border width in the gtk3 themes? I'm using Ubuntu version 14.04. Note: This is related to Using the Themes in the ...
1
vote
2answers
878 views

gtk-3 accessibility warning

I installed Xubuntu 14.04 with the most recent libgtk-3-dev library. Then I recompiled all my C programs. Now all these programs output a warning which was not there before, when I had these programs ...
0
votes
1answer
98 views

GTK3 theme: Where are these colours located in css

Can someone please tell me where the following colours are located in the css: the separators in the menus the separation line for gEdit when "Display right margin at column..." is checked in ...
4
votes
1answer
134 views

Correct handling of application URIs from Unity Dash

At some point, Unity changed the Uri type it returned when a drag-n-drop operation occurred of applications from the Unity Dash to a Gtk window in an app I wrote. In 13.04 (Unity 7.0), the data call ...
0
votes
1answer
177 views

ubuntu 13.10 how to change nautilus title bar color

I would like to know if I need to change the file nautilus.css in gtk3 theme folder or metacity.xml in metacity theme folder I use ubuntu 13.10 in flashback mode Thank You
1
vote
1answer
3k views

How to get text buffer from file and loading into TextView using python and Gtk+3

I want to create an Ubuntu App that uses Gtk+3 and Python. However, I would like to know how I can get the text buffer from a file and load it into a TextView. Does anyone know how this can be done ...
3
votes
1answer
2k views

How to compile gtk+3.10 programs in Ubuntu 13.10?

I'm learning GTK+3. I can compile my program on Fedora, but when I tested it on Ubuntu 13.10, I got errors undefined reference to gtk_widget_init_template and undefined reference to ...
3
votes
1answer
1k views

When will Firefox have pixel-perfect scrolling in Ubuntu? [closed]

Last I rebooted into Win8 I saw Firefox had pixel-perfect scrolling - like Ubuntu has with Nautilus, gedit and some other apps. When will Firefox for Ubuntu have scrolling that doesn't act like mouse ...
2
votes
0answers
227 views

How to downgrade gtk+ easy

I have elementary os installed (based on ubuntu 12.04, gtk+ v.3.4.2). I upgraded to gtk+ 3.6.1 using PPA. After using it I found a lot of inconsistencies in the interface... Can you help me to ...
0
votes
1answer
2k views

How to change Gtk.Notebook Tabs

There is a way to change the default Gtk.Notebook Tab? I want to realize a flat tab button
1
vote
2answers
836 views

How to build gtkparasite

i'm not able to build gtkparasite when i run: ./autogen.sh i'm get this error checking for GTK... no configure: error: Package requirements (gtk+-3.0 >= 3.10.0 gtksourceview-3.0) were not met: ...
2
votes
1answer
3k views

How do I use the GTK+ development libraries in Ubuntu?

I've been programming for about a year and a half on Windows and I've just started getting used to the way things work on that platform, but now I'm interested in development on Linux and I've been ...
3
votes
1answer
443 views

Gtk3+ keyboard shortcuts without signal matching

I am in the process of creating my first Gtk3+ application using python, and I am quite frustrated with the lack of documentation :( Well, what I'm trying to do is to configure the Delete button to ...
6
votes
1answer
989 views

Mouse-scroll does not work in gedit [closed]

Since the update to 13.10 scrolling in Gedit does not work anymore. Anywhere else it does. It could be related with Bug #1240957 “Scrolling behaviour and window focus has changed a...” : Bugs : ...
0
votes
1answer
1k views

Failed to load module “unity-gtk-module” by skype in ubuntu 13.10

When i run skype from terminal this message appear, but skype run successfully. I have checked that unity-gtk-module is installed in my system and required lib files are available but in 64 ...
1
vote
0answers
324 views

how to install package requirements gtk+-3.0 >= 3.9.10, glib-2.0 >= 2.37.5 and gio-2.0 >= 2.30.0

I am trying to compile Disk Usage Analyzer. In preparing to compile, I am informed of certain requirements that are not present: configure: error: Package requirements ( gtk+-3.0 >= 3.9.10 ...
4
votes
3answers
2k views

Evince 3.10 with menubar

I find that the 2 buttoms menu from the evince v3.10.0 are not really useful. Why did ubuntu NOT re add an menubar?. It would have been looking better in unity ! The unity top panel has enough ...
1
vote
2answers
235 views

How to get rid of toolbar text?

How to get rid of the text that appears at the bottom of all toolbar icons? It suddenly has shown up after a system crash although I didn't change anything and now I can't make it disappear: I ...
1
vote
1answer
2k views

How install GTK+ 3 for Python [closed]

I'm start programming in Python and I want learn GTK+ 3. I'm using a Distro based on Ubuntu 12.04 (Elementary OS) and I'm having some troubles to install GTK+ 3 in Python. Okay, I will show you what ...
0
votes
0answers
223 views

What is the correct way to install Adwaita theme on Ubuntu 12.04? [duplicate]

I want to have Adwaita theme on Ubuntu 12.04. On my previous installation I had it in unity right after installing gnome3 shell. Gtk2 apps didn't have tabs like what it would be expected on Gtk3 and ...
1
vote
0answers
388 views

Virt-Manager-0.10.0 - GTK3

Every time when I try to start virt-manager-0.10.0 I get the following error: Error starting virtual machine manager: Requiring namespace 'GTK' version '2.0', but '3.0' is already loaded The exact ...
1
vote
1answer
486 views

Modify gtk3 theme - menu bar

I've installed FaienceZukiMac gtk3 theme and there's a "white balloon" surrounding each entry in the menu of every gtk3 program. Here's a screenshot of what I'm talking about How can I change it ...
5
votes
1answer
495 views

Why debug packages don't include sources?

I was expecting that after installing the package libgtk-3-0-dbg I would get DDD to show the source code when stepping into gtk+, however I had to download the source package myself (from here) and ...