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

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Obmenu wont start: says im missing the GTK module

When I type obmenu into the terminal I get an ImportError Import Error: No module name gtk and heres the output of sudo pacman -Qs | grep "gtk" :: local/gtk-update-icon-cache 3.16.5-1 ...
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8 views

How to write lists as a file attribute using PyGTK [migrated]

A comment by the Linux Mint founder stated that file emblems in newer versions of Nemo can be programatically accessed, as seen in the following example using Python and PyGTK: import gio file = ...
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10 views

Disabling text entry box autoselect?

I've got a bunch of GUI applications which try to be 'helpful' by automatically selecting text in a text box when the text box gets focus. (The main culprit being my web browser.) This is not ...
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1answer
15 views

linux32 and installation Oxford Advanced Learner

I try to install oal8, on Debian 64bit, And I insatlled the overall *:i386 packages on my machine and I solved my problems.... But I don't understand the following error: # linux32 ./oald8 ...
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16 views

Enabling bitmap fonts selectively in X?

Bitmap fonts can be enabled by adding a 70-yes-bitmaps.conf to the X configuration. However, this enables all available bitmap fonts. Is it possible to enable bitmap fonts selectively; for example, ...
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26 views

What themes are those under Controls in Cinnamon themes?

I have installed many Cinnamon themes but those listed under Desktop affect mostly the Panel, not the windows texture: The window frame is set under Windows Borders, but what I am interested in is ...
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29 views

How to prevent Qt Applications from using GTK+ theme

Whenever I want to use custom QML components in my apps it makes them use GTK+ theme. How can I prevent this? Why am I asking here? Because I believe it has something to do with files ...
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2answers
131 views

How can I change the default background color of all windows in X?

I've noticed nearly every window, pop-up, right-click menu, and button all take on this same shade of gray. In the attached picture, you see PCManFM, Leafpad, and Audacity all use this color for their ...
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65 views

Themes app not showing preview for installed GTK themes (Window borders and Controls) in Cinnamon

I have installed Cinnamon in Ubuntu using a ppa. The problem I have is that newly installed GTK themes won't show previews in Themes application. Here are the screenshots. .As you can see the Window ...
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43 views

Increase GTK+ 2 icon size?

For use with a HiDPI screen, I would like to increase toolbar and menu item icons in GTK+ 2, possibly to 48×48 px. For the Gimp, I am able to increase tool icons by specifying in the theme's gtkrc: ...
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1answer
30 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, ...
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2answers
72 views

Prevent the Gtk file dialog from listing mount points

When I open the Gtk file dialog, there is a box called “Places” on the left-hand side which lists “Search”, “Recently Used”, a bunch of directories, and several things that appear to be volumes. I ...
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2answers
94 views

Toolbar icons unable to load when running Emacs through xhost from FreeBSD to Ubuntu

I'm connected to a FreeBSD Computer using ssh [ip] -X, and emacs launches just fine, but this happens and all the icons are little pieces of paper with red X's: > emacs (emacs:22812): ...
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1answer
217 views

No GTK settings in Opensuse 13.2, KDE Plasma 5

I remember that in KDE 4 (at least in Kubuntu) and also in other KDE 5 environments I tested, there were some appearance settings for GTK applications. I have installed Opensuse 13.2 with Xfce ...
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28 views

Speed up “Search” in GTK file chooser

When I open a file in GTK application, there is "Search" box at the top of "Places" list. I assume it can be used to search file which is located somewhere in the filesystem by its' name. But it takes ...
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1answer
41 views

Start GTK apk based on python

How to start application based on python + glade? startx python apk.py doesn't working. I can run application like firefox from text mode -> startx firefox
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158 views

How to install elegance-colors Gnome shell on Centos 7

Hello guys anyone here have success on installing elegance-colors Gnome shell on Centos 7? I have followed the steps on here https://github.com/satya164/elegance-colors but when i type "Make" it ...
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23 views

invisible font in gtk1 application

I have old, old application, which uses gtk1 filechooser. When I run it in KDE4, openbox, LXDE and MATE - there is no text in filechooser, only blank fields. Like white font on white background, or ...
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1answer
816 views

Qt5 applications don't use gtk style on Liux Mint

Qt4 applications use the gtk theme by default, but Qt5 applications need to be started using -style gtk, or they don't look like gtk applications. Is there a way to make Qt5 applications use the gtk ...
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2answers
436 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), ...
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76 views

Is there a way to disable mouse scrolling on a combobox in GTK/Gnome and Qt/KDE?

I'm scrolling a window content and it happens the mouse pointer place over a combo box and it begins to scroll its content. This is annoying. I experienced it in KDE and Gnome and I'm wondering is ...
2
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140 views

Setting environment variables for Gnome on Wayland session only

I'm testing GNOME 3.14 on Wayland on ArchLinux and I would also like to test GTK+ on Wayland. To do so, I can set the following two env variables from terminal export GDK_BACKEND=wayland ...
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1answer
482 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 ...
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2answers
732 views

Compiler cannot find header file, do I add the directory to PATH?

I am trying to work with gtk which is located at /usr/include/gtk-3.0/gtk/ .., but all of the header files in the toolkit have #include <gtk/gtk.h>. Aside from adding /usr/local/gtk-3.0 to ...
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313 views

How to install the GTK+2 or GTK+3 tookliks for Python 3 development on Debian?

I want to make a GTK+2 or GTK+3 application in Python 3. For GTK+2, I tried installing PyGTK, but I cannot find any version of PyGTK for Python 3 within Debian's repositories. For GTK+2, I followed ...
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1answer
186 views

Why is Gnome 3.14 window decoration inconsistent

I am using debian testing with gnome 3.14. despite trying googling around why that happened, I didn't find a solution. My question is: Why is my terminal and sublime text not consistent with the ...
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116 views

Change the color of the panel “Handles” in a MATE/GNOME theme

I'm a new convert to Linux. I didn't like GNOME 3 so I switched to the latest version of MATE. I've been playing around with some themes and found one I really like. The only thing is I want a ...
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1answer
78 views

gtk-2.0 theme: is it possible to change inactive slider?

I'm doing some slight modification of an existing theme, and I want to have the sliders be different colors in active and inactive windows. Here is an example of the slider code in the gtkrc file ...
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103 views

Use Broadway on debian 7 server, how to install?

I search on the web, but I could not found anwser (except for Ubuntu with PPA, but it seems to be buggy with debian, or I can't use it). How can I install broadwayd on my Debian 7 server ?
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1answer
122 views

Theme not applying correctly

I just switched from Parabola running GNOME 3.14 to Debian Sid running GNOME 3.14, and the same theme that worked fine on Parabola now isn't applying correctly. The scroll bars among other elements ...
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1answer
125 views

float.h library not found when compiling gtk+3/vte app with Homebrew

I get the following error when I try to compile my application. I have installed all dependencies using Homebrew, looked at output from "brew doctor", nothing clear on how to solve this problem. I ...
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1answer
264 views

Install latest GTK without building myself

I'm using GTK3.4 and I need to update to > GTK3.10 for a theme editor I would like to use. I've never built something like that from source and the task looks a bit daunting. I've looked at what's ...
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1answer
214 views

Fedora 20 problem: opening Putty via terminal as a non-root

From my perspective: [test1@localhost ~]$ putty (putty:8996): Gtk-WARNING **: cannot open display: Gtk-WARNINGs also appear while trying to open at least a few other applications. Those warnings ...
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2answers
1k views

Cannot run JD-GUI with 64-bit shared libraries, needs 32-bit libraries

I was trying to use JD-GUI, a free Java decompiler program, on my Fedora 20 laptop today, but I was running into an error when trying to execute the program. $ ...
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203 views

GTK font aliasing blacks out hint-boxes in iceweasel and icedove

I am using Debian Jessie, with KDE 4.12.4. Recently I was playing around with colour themes, and that somehow messed up my Iceweasel and Icedove appearance. I've been using lxapperance 0.5.5 to give ...
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1answer
168 views

Is it possible to install gtkdialog on solaris system

Is it possible to install GTKDIALOG on Solaris system?? If somebody has it, let me know
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228 views

Installing GTK+ on Elementary OS

I'm new to Linux environment and want to start creating GUI apps using C. For a start, I was following this tutorial. The problem is that when I'm trying to install Glade with the "Development files ...
2
votes
1answer
85 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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1answer
2k views

How to set GTK icon theme in i3?

How to change icon theme in i3? If this matters, I'm working on Arch Linux. I googled, but I can only find info about GTK theme, not icons.
2
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1answer
181 views

gtk-window-decorator takes up too much memory, and is it safe to restart it?

I would like to restart the gtk-window-decorator process, because it takes up 600MB memory. Will that affect other processes? From my experiences, after killing it, all other programs will lose their ...
4
votes
1answer
75 views

What is the CSS selector for GtkSearchBar?

I've been trying to customize the Elementary GTK3 theme (I'm using elementary OS), and would like to have different padding each for GtkEntry and GtkSearchBar. I set the padding for all GtkEntry type ...
3
votes
2answers
277 views

GTK: Specify application foreground and background color on command line

In the old days, all X11 applications would take standard command-line arguments to specify things like foreground/background color. Is there a way to do that today for GTK applications? In particular ...
1
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1answer
513 views

chrome ui issues with mint 17

I did install Mint 17 (Qiana) today and I seem to have problems with the window title bars such as chromium title bar. I have limited knowledge of tool kits such as qt or gtk. From what I read so ...
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0answers
2k views

GTK3+ and C++ on OSX - “No GSettings schemas are installed” error

I'm trying to run a C++ example with GTK3+ and GStreamer components on OSX. I can gcc compile the source with: gcc -o basic5 basic-tutorial-5.c 'pkg-config --libs --cflags gstreamer-1.0 ...
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1answer
127 views

gnome-session error on rhel (canberra-gtk-module error)

When starting cppeclipse in gnome-session via vnc it appears following error on rh6 canberra-gtk-module not found, module is present in /usr/lib/x64/ also fails when LD_LIBRARY_PATH=/usr/lib/x64/ is ...
4
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1answer
197 views

show filesystem instead of “places” in gtk file chooser

In almost any program, when I click on open, a file chooser dialog opens as shown below. This dialog shows recently used files Desktop and so on. This is extremely annoying. I would like to see my ...
15
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2answers
11k views

What is difference between GTK and QT applications?

Many packages available with GTK and QT versions. So, What is difference between them? Is there any difference in performance or working method?
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1answer
64 views

GTK Icons for special files

Does named pipe for instance have it's icon, I have a theme for GTK and when I've create named pipe it give icon from gtk-file.svg file or symlinks that point to that: application-x-empty.svg ...
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43 views

Menu not shown in GTK applications

The menu bar is hidden for all my GTK applications (LXTerminal, Leafpad, Thunar...). How can I show it? I have the issue with OpenBox, and with Gnome-shell.
3
votes
1answer
225 views

Some software runs only by root terminal

I'm facing this odd situation here, programs such as gparted, furiusisomount and Rstudio never run by clicking on their icons in the applications menu or by running them with terminal as a normal ...