Questions tagged [gtk]

Use this tag for GTK and theming related issues

9 questions with no upvoted or accepted answers
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How do I change app styles?

can anyone explain to me what I need to do in order to change the styles of a gtk application? For example I want to keep the elementary gtk theme but change a detail here and there so I go to /usr/...
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Can't find gtk header file for vala-code compilation

I am trying to run the first sample code on this site. Unfortunately I got the following error message: Package gobject-2.0 was not found in the pkg-config search path. Perhaps you should add the ...
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No icons on buttons on GTK# apps

I stack with the problem with mono app written on GTK#. I try to change org.gnome.desktop.interface buttons-have-icons to true which solve this problem in Freya, but it didn't solve problem in Loki. ...
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Buttons' Look in a Gtk.MessageDialog

Elementary's human interface guidelines specify how dialogs should look: In Valadoc, there is a minimal example on how Gtk.MessageDialog is to be used: Gtk.MessageDialog msg = new Gtk.MessageDialog (...
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593 views

Is it possible to change the window border color of terminal in freya?

I just want to make the vim a.txt to black and the background color of the title bar and the tab bar to silver.
1
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1answer
79 views

How do I make Gtk Headerbars look okay in Elementary?

I know that Elementary has its own Headerbar style, but if you use any Gnome apps (as we all of course will), their headerbars often look flatly bad in Elementary, despite having nearly identical ...
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108 views

GTK2 vs. GTK3 in Java applications

When run with OpenJDK 11 from the official Elementary repos Java Swing applications by default use GTK2, while running them with the AdoptOpenJDK binaries they use GTK3. The GTK3 theme looks very ...
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Missing title in GTK+ 3 Dialog

I'm writing a vala GTK+ application and want to add a modal dialog like this: var dialog = new Gtk.Dialog.with_buttons (_("My title"), this, Gtk.DialogFlags.MODAL | Gtk.DialogFlags....
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257 views

My elementary os Juno's top bar doesn't work with another theme

My Juno's top bar can't apply with any theme I copy from Downloads folder to /usr/share/themes. And I used tweak tool from philip.scott. What should I do?