Tried flatpack, tried building, all fail
On Fedora: Linux fedora-one 5.15.7-200.fc35.x86_64 #1 SMP Wed Dec 8 19:00:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Application launches and populates thumbnails - however, won't apply wallpapers. Throwing: (org.gabmus.hydrapaper:33054): Gtk-CRITICAL **: 17:05:53.804: gtk_viewport_get_child: assertion 'GTK_IS_VIEWPORT (viewport)' failed (org.gabmus.hydrapaper:33054): Gtk-CRITICAL **: 17:05:53.804: gtk_stack_set_visible_child_name: assertion 'GTK_IS_STACK (stack)' failed (org.gabmus.hydrapaper:33054): Gtk-CRITICAL **: 17:06:00.710: gtk_scrolled_window_get_child: assertion 'GTK_IS_SCROLLED_WINDOW (scrolled_window)' failed (org.gabmus.hydrapaper:33054): Gtk-CRITICAL **: 17:06:00.710: gtk_viewport_get_child: assertion 'GTK_IS_VIEWPORT (viewport)' failed (org.gabmus.hydrapaper:33054): Gtk-CRITICAL **: 17:06:00.710: gtk_stack_set_visible_child_name: assertion 'GTK_IS_STACK (stack)' failed
When trying to compile locally: Found CMake: /usr/bin/cmake (3.22.1) Run-time dependency libadwaita-1 found: NO (tried pkgconfig and cmake)
../meson.build:40:0: ERROR: Dependency "libadwaita-1" not found, tried pkgconfig and cmake but... sudo dnf install libadwaita Package libadwaita-1.0.0-0.6.alpha.4.fc35.x86_64 is already installed.