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OrcaSlicer/scripts/linux.d/arch
Thomas Henauer a167702038 Linux: use GTK sink for Wayland Bambu liveview (#13432)
* Use GTK sink for Wayland liveview

Keep native Wayland sessions on the GTK backend and use a GTK widget based GStreamer sink for Bambu liveview instead of the Wayland video overlay path, which can render black on NVIDIA/Hyprland.

Keep the existing wxMediaCtrl path for X11 and continue preferring software H.264 decoding while demoting GL and hardware decoder paths that caused liveview crashes.

* Narrow Linux liveview fix to native Wayland

* Tighten native Wayland liveview setup

* Tighten Wayland liveview teardown and rank setup

* Package GStreamer gtksink for Wayland liveview

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Co-authored-by: SoftFever <softfeverever@gmail.com>
2026-05-13 00:01:10 +08:00

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#!/bin/bash
# these are the Arch Linux specific build functions
# Additional Dev packages for OrcaSlicer
export REQUIRED_DEV_PACKAGES=(
cmake
curl
dbus
eglexternalplatform
extra-cmake-modules
file
gettext
git
glew
gst-plugins-good
gstreamer
gstreamermm
gtk3
libmspack
libsecret
libspnav
mesa
ninja
openssl
texinfo
wayland-protocols
webkit2gtk
wget
)
if [[ -n "$UPDATE_LIB" ]]
then
echo -n -e "Updating linux ...\n"
NEEDED_PKGS=()
for PKG in "${REQUIRED_DEV_PACKAGES[@]}"; do
pacman -Q "${PKG}" > /dev/null || NEEDED_PKGS+=("${PKG}")
done
if [[ "${#NEEDED_PKGS[*]}" -gt 0 ]]; then
sudo pacman -Syy --noconfirm "${NEEDED_PKGS[@]}"
fi
echo -e "done\n"
exit 0
fi
export FOUND_GTK3_DEV
FOUND_GTK3_DEV=$(pacman -Q gtk3)