"Appear 3" is a KWin effect that animates appearing of windows.

Installation

Arch Linux

For Arch Linux kwin-effects-appear3 is available in the AUR.

Fedora

sudo dnf copr enable zzag/kwin-effects
sudo dnf refresh
sudo dnf install kwin-effects-appear3

Ubuntu

sudo add-apt-repository ppa:vladzzag/kwin-effects
sudo apt install libkwin4-effect-appear3

Build from source

Prerequisites

• Arch Linux

  sudo pacman -S cmake extra-cmake-modules kwin

• Fedora

  sudo dnf install cmake extra-cmake-modules kf5-kconfig-devel kf5-kcoreaddons-devel kf5-kwindowsystem-devel kwin-devel qt5-qtbase-devel

• Ubuntu

  sudo apt install cmake extra-cmake-modules kwin-dev libkf5config-dev libkf5coreaddons-dev libkf5windowsystem-dev qtbase5-dev

Build

git clone https://github.com/zzag/kwin-effects-appear3.git
cd kwin-effects-appear3
mkdir build && cd build
cmake -DCMAKE_INSTALL_PREFIX=/usr ..
make
sudo make install