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

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libvte unicode font handling

I am trying to display some ANSI text which contains characters from the Unicode private use area. I have two fonts which contain these characters. The first is a PCF (bitmap) font, and the second is ...
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10 views

How to setup VLC with gtk file dialog?

My long lasting previous installation somehow tied up VLC and gtk file dialog. I didn't even do anything special, except installing VLC. After update to VLC 2.2.1 the file dialog was replaced to Qt ...
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16 views

How to remove Linux Mint rounded corners

I would like to remove the top left-right border radius out of Linux Mint. After looking around I found a suggestion that editing gnome-shell.css would do this: .panel-corner { ...
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2answers
32 views

Apps with Gtk2 dependencies in a KDE environment

I have recently installed the KDE version of Manjaro Linux (I was only using Gnome environment derivatives before). When I decided to install a few of my favourite apps (Sublime3, Remmina), I have ...
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1answer
12 views

gimp-plugin cannot find gtk/gtk.h

I am trying to install a plugin for gimp and am getting this gtk error, no matter what I do, I've installed just about every gtk-2.0 / gtk-3.0 devel and other packages and still it is a no go, so I ...
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21 views

Which gtk theme is in use?

I know which Gtk theme I'm using but how do programs such as Firefox or LibreOffice get that information? I looked at the output of: gsettings list-recursively | grep gtk and saw: ...
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1answer
64 views

Nemo in Linux Mint - Reset all Preferences and “My computer” pane in List View

I am struggling a little bit with this issue I'm having with Nemo in Linux Mint (I just upgraded to 17.3 but this is happening since 17.1). In brief, I accidentally removed some shortcuts from the ...
2
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1answer
21 views

Hide cursor when entering text

I use Awesome WM on Fedora 23. When I enter text in Firefox or gVim the mouse cursor stays visible. When entering text in Konsole or Dolphin, the cursor is hidden until I move it again. The KDE ...
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98 views

How do you open Wireshark's Legacy (GTK) By Default?

I've recently updated Wireshark on OSX El Capitan from 1.12.0 to 2.0.0. The newer stable release uses the Qt interface instead of the old X11 but the new UI is a lot buggy for me and I want the old ...
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1answer
39 views

How to disable or fix GTK scrolling indicators?

I'm using Ambiance theme on Fedora 22 with Cinnamon and some windows have opaque scrolling indicators that cover bottom part of windows: Can i somehow disable scrolling indicators? Alternatively, ...
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87 views

mintupdate warning: libglade-WARNING **: unknown attribute `swapped' for <signal>

Whenever I try to update anything in mintupdate, I am prompted to enter my password, but after entering it, nothing happens. The same thing happens when trying to update packages as when trying to ...
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40 views

GTK Warning ** drawing failure

Currently On Debian Stretch: Relatively new to Linux and to this stack exchange any further information you may require i will update as requested. Thank you... Recently i have been struggling to ...
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36 views

Trigger a GTK application from CHROOT during LightDM startup

I am trying run a GTK application with chrooted environment. Mentioned are the lightdm settings which I have set. System configuration: OS : Debian 8 chroot FS: Debian 6 Windows manager : LXDE ...
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27 views

Why do GUI toolkits not support popular pixel densities? [closed]

Assuming some standard sized monitors with popular resolutions, there are some prominent pixel density categories. Historically 96 is the most common pixel density. With 4k you double up to about 180 ...
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38 views

Linux Mint Mouse Stops working, seemingly when touching the edge of a GTK window

Linux Mint Mouse Stops working, seemingly when touching the edge of a GTK window. This has been working fine for some time, no updates were installed that could have caused it. All similar issues I've ...
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10 views

With EN/HE layout, why do the arrow keys switch from logical to visual with Ctrl down?

I type in both Hebrew and English. When I use the Windows Manager's dialogs, or a GUI text editor such as leafpad, and type Hebrew text, I find the horizontal arrow keys (LeftArrow and RightArrow) ...
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1answer
235 views

problem with gtk application s

i do an upgrade with yaourt -Syuu but when i reboot my xfce don't work so i install kde an works perfect . when i try to run firefox this is the output process:5495): GLib-CRITICAL **: ...
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20 views

Gtk primary key

Is there any way to setup Gtk applications under Linux to force use Super as primary modifier, instead of Control. I tried gtk-key-theme-name=Mac for both gtk2 and gtk3 without success, also I found ...
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1answer
71 views

Change XFCE desktop font color?

I'd like to change the text color(under icons) on my desktop. I already tried editing the .gtkrc-2.0 file but it doesn't seem like there's one.
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1answer
117 views

Where did the default GTK2 theme (raleigh) theme come from?

Who made the theme? When was the theme made? Was it made originally for a specific distro? Does the theme have anything to do with the city of Raleigh?
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22 views

What must I fix to deal with this (theme isn't universal)

I use Linux Mint MATE - For a while now some programs (like the calculator in the screenshot) have ignored the system theme (which is a modification of "clearlooks") and I've previously just ignored ...
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0answers
57 views

Libreoffice missing menus in XFCE4

I have Linux Mint 17.2 64 bit (14.04 base) originally a KDE install. I installed XFCE4 from repos (4.10.1) and other desktops recently, but Libreoffice (4.4.3.2 40m0(Build:2) is not showing the Menus ...
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1answer
138 views

fvwm, gtk and xombrero: input fields are white text on white background

I have just started using fvwm window manager, and I am using xombrero browser on OpenBSD. (update this is gtk issue not window manager) However, the color of the address bar, search box, and ...
2
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1answer
203 views

GTK Maximum number of clients reached

I recently updated my arch linux running chromium and ever since the update I get the error Maximum number of clients reached Gtk-WARNING **: cannot open display: :0.0 when I try to run a program ...
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1answer
106 views

Slow gtk-based terminal emulators vs konsole and xterm

I'm on an atom-powered (read: under-powered) netbook, which is nevertheless sufficient for most of my needs (it has good graphical acceleration for videos and 2D graphics such as the browser, and ...
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52 views

Why do I need GTK+ to build GTK+? And how to fix it

I am trying to build GTK+ using JHBuild. I ran into the following error: checking for GTK... no configure: error: Package requirements (gtk+-3.0 >= 3.12 gtk+-x11-3.0 >= 3.12) were not met: ...
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1answer
28 views

Update GnuTLS for JHBuild

I am trying to compile GTK+ from source and have installed JHBuild for this purpose. I've already managed to build PyGObject using JHBuild and the sanitycheck runs without output. For building GTK+ ...
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133 views

Incorporating GTK into Eclipse

I do not understand what is missing here when incorporating gtk2 into eclipse . First - I know I have the devs installed since I have already successfully compiled an gtk-app through a makefile. gcc ...
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1answer
138 views

GTK+ themes on Arch GNOME

So I'm trying to install this theme onto my laptop along side dash-to-dock (dash-to-dock works fine). I can't, however, get the theme to work on my user account. It works on the root account, but I ...
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0answers
77 views

Weird crippled letters in GTK windows

I have recently discovered this bug which often occurs after I run a memory-sensitive application (such as Chromium). It somehow affects GTK - some letters in all GTK-based UIs become weirdly messed ...
2
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1answer
46 views

Obmenu wont start: says I am missing the GTK module

When I type obmenu into the terminal I get an ImportError Import Error: No module name gtk Here is the output of sudo pacman -Qs | grep "gtk" :: local/gtk-update-icon-cache 3.16.5-1 ...
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17 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 ...
0
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1answer
25 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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50 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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241 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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0answers
86 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
578 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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216 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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116 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: ...
0
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1answer
37 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, ...
5
votes
2answers
128 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 ...
3
votes
2answers
210 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
468 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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0answers
41 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 ...
0
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1answer
77 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
2
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1answer
2k 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 ...
4
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2answers
870 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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132 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 ...
4
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1answer
289 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 ...
2
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1answer
1k views

Where may I find a reference scheme for GNOME 3 theming (e.g. Adwaita)?

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 ...