Questions tagged [gtk]

gtk+ stands for Gimp ToolKit, a widget toolkit for GUI applications. Gnome uses gtk+ extensively.

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Are there text editors for macOS that use `GtkSourceView`?

I'm looking for a text editor for macOS that has decent RTL (Arabic) support. As far as I can tell, GtkSourceView is one of the few (if not only) editor technologies that support RTL editing properly....
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GTK2 widgets have pointy corners, dark shadow (W95 style)

I have a virtual machine (Debian 10) with a DWM window manager running on my desktop personal computer (Debian 10) with an Openbox window manager. On both systems I am using the same GTK theme (v2.0 ...
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How to remove completely GTK file chooser

After moving to KDE after having suffered from gnome 3 and xfce, Opera browser is still using GTK file chooser dialog. whereas chrome is using KDE kdialog. How to uninstall the gtk file chooser? ...
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How to change MySQL Workbench tooltip/mouseover background or font color

MySQL Workbench on Execution Plan tab, displays data using dark gray font on black background which is totally unreadable. I hope that this is somehow configurable. I played with /usr/share/mysql-...
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Textboxes in Linux-based systems

I know this is a very wide-ranging question, but I hope someone can point me in the right direction. For a long time now, I have been really frustrated with the fact that textboxes in my Linux ...
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145 views

spotify SIGSEGV error “Warning: GTK2 does not support Wayland!”

I'm currently using Arch Linux operating system. I just ran pacman -Syu command that updates all packages so I don't know which one is causing the problem. I then tried to start spotify and got this ...
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62 views

Applying separate .css file to a particular application?

I used the GTK+ Inspector to figure out a couple lines of css to hide some separators/borders in Nautilus. Here is Nautilus under my normal theme (Breeze-Dark) conditions: And, here is Nautilus ...
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309 views

PyCairo Install: Cannot open include file: 'cairo.h': No such file or directory

I'm trying desperately to install PyCairo for use in the JetBrains PyCharm IDE and no matter what I try I keep getting this error when I try to use pip to install PyCairo: C:\Users\Jack\AppData\Local\...
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How to rotate gtk application running on text mode of linux into portrait view?

I am using linux on text mode in portrait view to run the GTK application. I removed GUI/Desktop mode. I tried to run it on ubuntu and other operating systems. For that I used 'startx' and 'xinit' ...
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How to run gtk application in porteus text mode without using X-server

I am using Porteus text mode . I want to run GTK application using text mode of porteus without using X-server. It is showing warnings and error like, $ Gtk-WARNING **: cannot open display: I used ...
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gtk themes on kde unreadable

I am running Manjaro KDE and today I discovered that my gtk themes aren't working, instead gtk applications tend to have white on white = unreadable. How can I fix this? I have tried setting the env ...
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Firefox doesn't display thumbnail in file chooser dialog (gtkfilechooser + libegg)

Original problem: Firefox 70.0-1 amd64 doesn't display JPEG image thumbnails in the file upload dialog (a default system dialog) for images with filesize > ~1.7 MB. For small images everything works ...
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1answer
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Is there a way to wipe complete GTK cache?

GTK remembers a lot of stuffs like the last folder I used when you try to "Save As" in any application, the size of the "Open File" window. Is there a way to remove that? I have cleared: rm -f "${...
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GTK Dark themes on QT applications?

I'm using Arch Linux with Xfce desktop environment. I want to apply Plata GTK DARK theme for QT apps. I've changed /etc/profile, but I've some bugs with themes. Menu called by right-click is with ...
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How to call external tools in Gedit on Windows 10?

Version: Gedit 3.20.1 (64 Bit) OS: Windows 10 Problem: Cannot see the External Tools plugin in preferences option. The built-in plugin python console is already activated (checked) but I cannot ...
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Gtkmm Moving row within ListBox causes resize

I am using gtkmm 3.22. ListBox with 3 rows There you see a ListBox with 3 rows, each containing 3 Labels. Concentrate on the middle Label, which has set_width_chars(15) set_max_width_chars(15) ...
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Gtk FileChooserWidget : Is it possible to display only the contain of a folder?

I am building an user interface using glade and Gtk. I need a dialog that allow you to print a log file. Let's say this log file is stored in the directory /var/log/mylog. I would like to display ...
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I am trying to link GTK+ to CodeBlocks in Windows 10, but getting “fatal error: gdk-pixbuf/gdk-pixbuf.h : No such file or directory”

I am tring to make an MCQ software system in C using a GUI. I am trying to link GTK+ to CodeBlocks but i am getting "fatal error: gdk-pixbuf/gdk-pixbuf.h : No such file or directory", every time. I ...
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1answer
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In linux window boarders are so ugly without border. How do we get them back?

Not only are they ugly, but they are far less functional ... having a wide boarder means it is far easier to resize on a laptop with a touch pad. No drag needed, just drag the boarder. How can it be ...
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Installation of wxWidgets

I'm currently trying to install 3.0.4 version of wxWidgets on a Raspbian Jessie. wxWidgets was successfully installed. However, when I try to run an application, the following relocation runtime error ...
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How to set header tab borders properly on GTK?

I’m on Arch Linux setting up my GTK+ 3.24.10 themes, and my header tab borders doesn’t show up when I launch any app normally (Picture1 in Compiz, Picture2 as it must be with GTK Debugger). So how ...
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`gnome-control-center` Will Not Open

Here are the logs: (gst-plugin-scanner:6872): GStreamer-WARNING **: 13:55:35.536: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstopengl.so': /usr/lib/x86_64-linux-gnu/gstreamer-...
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1answer
119 views

How do I run Gedit on macOS Mojave?

I have successfully installed gedit on my macOS Mojave via the MacPorts, but when I execute, it gives me the following and doesn't start: (gedit:96701): Gtk-WARNING **: 10:41:50.162: Locale not ...
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Labels in Eclipse “going out of bounds”/overlapping (Linux/KDE)

I have a graphical problem in Eclipse that I can't find a solution to: Labels/Text in the Project Explorer and other views are drawn "out of bounds" and overlap other views, like editors.  Here's a ...
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484 views

How to Change GTK Themes in Ubuntu

It has never been a problem to me before, but now, within Ubuntu 18.04, it is not working for me any more. Basically, I'm following, https://www.makeuseof.com/tag/install-change-ubuntu-theme/ sudo ...
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1answer
186 views

Disable GTK 3 Client Side Decorations on Windows

GnuCash has enabled GTK Client Side Decorations in their latest update and with the win32 theme it causes the application to not match the native title bar look and it behaves poorly (show window ...
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What file stores the theme that XFCE uses on boot?

I'm working on a custom live boot of Debian with XFCE and I want to boot to a specific theme by default. I have the theme loaded onto the ISO so it's available when it boots, but it still boots to the ...
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269 views

apt downgrade to a specific version of package (not present in repository)

I've got a system with libgtk-3-0 version 3.22.30-1ubuntu1 installed. To fix a known bug I want to downgrade to version 3.22.21. However, running aptitude to find the available versions yells the ...
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2answers
732 views

how to install gtk3 on void linux

i am using i3 on void linux and i am having this issue when installing gtk3 when running the following command: sudo xbps-install -S gtk+3-devel it returns this error: Password: [*] Updating `...
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1answer
287 views

Eclipse Error occurred during status handling

I used Eclipse IDE 2018-12 without any problem on my laptop running Manjaro Linux. After a while, which the things I did was updating my system. I updated to Eclipse IDE 2019-03 with the hope that it ...
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1answer
92 views

Is there any way to only undecorate the main window in an application while keeping nested windows decorated?

I'm wanting to remove the title bar/min/max/close buttons from just the main window of an application running on XFCE (though I am able to switch to a different desktop environment if necessary). I ...
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2k views

How to change the height of address bar (where is the path of a dirct./file) on Double Commander?

Is it possible to change the height of address bar on Double Commander? OS: Xubuntu 16.04.5 Appreciate some help, Vladi. address bar of Double Commander
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1answer
1k views

How to use the same file picker for QT and GTK apps

The file picker for GTK+ apps (eg. Firefox) looks like this: For qt apps (eg. nomacs) it looks like this: Is there a way to use the QT file picker for both GTK and QT apps? I am running arch 4.20 ...
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1answer
577 views

Set GTK theme by launch a program by $GTK_THEME env

There are https://wiki.archlinux.org/index.php/GTK+ talk about that I can set GTK Theme manually for individual launched program so: $ GTK_THEME=Adwaita:dark gnome-calculator It's work. But how ...
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1answer
168 views

How do i install gtkhash to windows 10?

My question is about how to install gtkhash to windows 10, as i can't seem to find any guides on how to. I have tried downloading gtkhash from https://gtkhash.sourceforge.io/ but all i got was a svg ...
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1answer
394 views

How do I make the focus rectangle in Gtk3 more prominent?

I use the keyboard almost all the time to navigate; it often happens that I forget to turn my battery powered mouse on and I only notice after 15 or 30 minutes :) But with Gnome/Gtk 3 it got harder, ...
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56 views

Wrong configuration of AT-SPI in macOS

Working with Python and Gtk+, I'm using Aloe tests to validate the correction of some modules. The tests are designed in such a way that they use the AT-SPI services behind, but in my installation it ...
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280 views

GTK File Chooser: How to disable automatic search after folder selection?

When I open the GTK File Chooser Dialog to save a file and I start typing, the text goes into the filename text field (as expected). Now when I first choose a directory and then start typing, the text ...
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330 views

How to Build gtk3 [static] using msys2?

I am trying to build gtk+-3.22.30, because i cant find it [static link library] anywhere. i downloaded msys2 32bit, install mingw32 (gcc 7.3.0) added it to environment variables in windows. pkg-config ...
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How to completely disable quick search in GTK

I got accustomed to then I write file name in Save dialog in Windows PC, it writes into file name label. In linux I must focus on label, and then write. It's annoying, but I can't find how to disable ...
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1answer
272 views

How is my selected theme communicated to gtk?

Related to Where is Gtk+ default theme saved I'm using Mate desktop. I see that my Appearance settings are saved in gsettings: $ gsettings get org.mate.interface gtk-theme 'TraditionalOk' $ ...
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110 views

xfce Window Border Mouse Hover Transparency

I've recently started using Linux and I'm enjoying customizing the DE to how I like it. One thing I'd love to be able to do is have the window border of applications (where the program title and close ...
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1answer
394 views

Firefox scrollbar appearance

I have several Linux servers that I use to check changes in appearance of our web app. I capture automatically screenshots. I use CentOS 7, Firefox. All servers are theorically equal, but in one of ...
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1answer
2k views

Using GUI apps with Xming and PuTTY on Windows

I'm new to linux and connecting to a centOS server through PuTTY. And I want to use GUI apps like gedit, google-chrome, etc on it. I installed Xming on my windows 10 pc and enabled X11 forwarding in ...
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2answers
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xwindows / GTK Focus bug

As many have, this bug was first noticed quite a few years back (~2010). This bug is essentially when click one toolbar, then going to another area of the application, the window focus is not being ...
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0answers
147 views

Disable quick-search animation in GTK3 File Chooser

Every time I do a quick-search by typing letters into the default file browser dialog of GTK3 applications, it will animate to a search hit if there's any. This wasn't in GTK2 File Chooser and is ...
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443 views

Draw a border around the active window in Gnome Shell

I am using the shellshape extension for tiling in the gnome shell, and the paper gtk theme by Sam Hewitt. I want to modify one small thing in the theme, that's I would like to draw a thin border ...
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1answer
113 views

Linux Where to Store program icon

I'm trying to make a simple test gtk+ program and an installable .deb file for it. I made the program and I'm currently using this guide to turn it into a .deb. but what I can't find out is where to ...
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1answer
352 views

nfs mount /etc/fstab entry hangs gtk application

I have that entry in my fstab which works pretty well when I'm at home and 192.168.1.195 is in my LAN # https://wiki.archlinux.org/index.php/NFS#Mount_using_.2Fetc.2Ffstab_with_systemd 192.168.1.195:/...
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3answers
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CDE-Solaris GTK3 Theme

I've tested and tried many GTK+ Themes, but found the one that ease on the eyes the most is still the oldest CDE-Solaris Theme: I believe this color combination has been carefully engineered exactly ...