GTK+ (GIMP Toolkit) is a cross-platform framework for creating graphical user interfaces. GTK3 is version 3.

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11 views

A desktop environment with mnemonics for Debian 8?

Mnemonics - the underlined letters in menus and buttons, controlled by the option gtk-enable-mnemonics - have been deprecated in GTK3, and indeed they are not available in my GNOME Shell 3.14.4. ...
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7 views

Changing the background color of the window title in GTK3

I would like the title of the active window to be white on blue (to clarify: somewhat like Microsoft Windows XP). Here is my ~/.config/gtk-3.0/gtk.css: .titlebar .title { color: #000066; } ...
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votes
1answer
25 views

GTK Theme Foreground color not working

I am using a GTK3 theme called Numix. It looks very nice, but the foreground color in dialogs is almost exactly the same as the background color. I have tried editing various lines in the theme file, ...
0
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1answer
25 views

Error I get when I try install IDE Anjuta

sudo apt-get install anjuta Error I get while installing the IDE. What is this error about? However, I am able to successfully install the IDE Unknown media type in type 'all/all' Unknown media ...
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0answers
42 views

Disable gtk-application-prefer-dark-theme for single application [duplicate]

I like having a dark theme, so have gtk-application-prefer-dark-theme enabled in my local settings.ini file. However, some applications (such as the ubuntu software manager) don't work will with a ...
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29 views

How To Change Scrollbar Action In GNOME 3.10

I am using Ubuntu GNOME 14.04 which includes GNOME 3.10. I would like to change the default method / action xwindows takes when I click on a scrollbar above or below the slider. Currently it moves ...
3
votes
2answers
353 views

How can I make text in meld readable?

A few months ago, meld started behaving oddly. Common lines are almost unreadable, and shown as dark grey text on a black background. Oddly enough, running it as root is fine (with kdesudo meld), ...
1
vote
1answer
414 views

Where may I find a reference scheme for GNOME 3.14's theming?

I upgraded to Fedora 21, which spotlights GNOME 3.14 (plus the relevant GTK+ material). Unfortunately it seems that this particular update mangles a lot of my older themes, written for now-aging ...
5
votes
1answer
816 views

How can I remove the window padding on GTK3 apps in Awesome-WM?

I use awesome in a tiling mode for almost all my desktops. Since the advent of client side decorations in GTK3 some common Gnome project apps have taken to giving themselves a generous amount of ...
0
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1answer
186 views

How to uninstall compiled GTK+

A few days ago I compiled GTK+ 3.12 on my Ubuntu 14.04 and Linux Mint 17 (with Cinnamon) distros. It messed up the appearance. How can I remove it totally and safely? I didn't change the default ...
2
votes
1answer
81 views

Browser in Xwayland unresponsive (incl. video)

I use wayland with xwayland and weston and run X11 applications from an xserver that is running in wayland/weston. This includes my browsers, Firefox and Chromium, as they currently cannot run ...
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138 views

change icon sizes in Gtk+ 3 applications

Using Gtk+ 2, I could use the gtk-icon-sizes option like this: gtk-icon-sizes = panel-menu=32,32:panel=32,32:gtk-menu=32,32:gtk-large-toolbar=64,64:gtk-small-toolbar=48,48:gtk-button=32,32 ...
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vote
2answers
1k views

Nautilus ugly with custom GTK themes

Nautilus, for some reason, becomes very ugly when using custom GTK+ themes. I can't figure out why. There are only a few ones GTK+ themes work properly with Nautilus. How do I fix this? Is this a ...
1
vote
0answers
43 views

Prevent pressing the alt hotkey from focusing menu in Gtk 3

The behavior of Alt changed in a subtle manner between gtk2 and gtk3. In gtk2, pressing Alt then releasing it did nothing. In gtk3, pressing Alt then releasing it focuses the first item of the first ...
1
vote
1answer
327 views

glade gtk+2 and gtk+3

I have Gtk+3 already installed as it was with the distro. I need to use gtk+2 and glade. How do I use glade with gtk+2 and still have both gtk2 and gtk3 installed on my linux box? I have Glade ...
4
votes
1answer
978 views

Archlinux & openbox - greyish win 95 applications

I have just installed Archlinux & openbox but i have to say i am a bit dissapointed that the applications have this dull greyish (win 95) look: On the picture there are two programs open which ...
3
votes
2answers
2k views

How to customize window decorator for a single non-GTK3 application window in Gnome3?

Is there a way to specify dark themes for the window decorator (Mutter) for just a single application? (Like Sublime Text). For example, on the screenshot below one window is customized to have a ...
2
votes
0answers
410 views

Setting same gtk/openbox theme in both 64 bit native and 32 bit chroot environment

I'm running Arch Linux and have setup a 32bit chroot environment inside a 64bit native install per their wiki instructions. I've installed the Zukitwo and Zukitwo-Openbox themes via the Arch Linux ...
1
vote
1answer
357 views

Mouse cursor became a big X

Below is a screenshot from Chromium browser, running in Razor-Qt desktop, In other DEs, the cursor is just normal, but here you can see it becomes a big X, anyone know how to fix that? The cursor ...
2
votes
1answer
1k views

Change GTK themes on the fly

I'm not running xfce4 or gnome, so I can't use their respective settings manager. Now I want to alter the GTK theme of all running apps, do you think that's possible? I think there's a signal or ...