From 587d29656c20749f42d5e3a1e33438ff5740f452 Mon Sep 17 00:00:00 2001
From: ryan4yin <xiaoyin_c@qq.com>
Date: Mon, 15 May 2023 18:58:52 +0800
Subject: [PATCH] fix: try to fix ime in firefox

---
 home/hyprland/default.nix             |  7 +++++++
 home/hyprland/hypr-conf/hyprland.conf | 14 +++++++++++++-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/home/hyprland/default.nix b/home/hyprland/default.nix
index 29ef4a87..c482e1a3 100644
--- a/home/hyprland/default.nix
+++ b/home/hyprland/default.nix
@@ -28,6 +28,13 @@
   # allow fontconfig to discover fonts and configurations installed through home.packages
   fonts.fontconfig.enable = true;
 
+  # set cursor size and dpi for 4k monitor
+  # this is for xwayland
+  xresources.properties = {
+    "Xcursor.size" = 16;
+    "Xft.dpi" = 160;
+  };
+  
   systemd.user.sessionVariables = {
     "NIXOS_OZONE_WL" = "1";  # for any ozone-based browser & electron apps to run on wayland
     "MOZ_ENABLE_WAYLAND" = "1";  # for firefox to run on wayland
diff --git a/home/hyprland/hypr-conf/hyprland.conf b/home/hyprland/hypr-conf/hyprland.conf
index 6753eaab..0360846d 100644
--- a/home/hyprland/hypr-conf/hyprland.conf
+++ b/home/hyprland/hypr-conf/hyprland.conf
@@ -196,4 +196,16 @@ exec-once=~/.config/hypr/scripts/startup
 windowrule=pseudo,fcitx    # enable this will make fcitx5 works, but fcitx5-configtool will not work!
 exec-once=cp ~/.config/fcitx5/profile-bak ~/.config/fcitx5/profile    # restore fcitx5 profile manged by nixos
 exec-once=fcitx5 -d --replace     # start fcitx5 daemon
-bind=ALT,E,exec,pkill fcitx5 -9;sleep 1;fcitx5 -d --replace; sleep 1;fcitx5-remote -r
\ No newline at end of file
+bind=ALT,E,exec,pkill fcitx5 -9;sleep 1;fcitx5 -d --replace; sleep 1;fcitx5-remote -r
+
+
+# -- Fix input method in vscode
+exec-once = hyprctl setcursor "Bibata-Modern-Ice" 24
+# 效果是 wayland 原生窗口缩放完全正常
+# xwayland 窗口先渲染到 200% 再降到 hyprland config 里 monitor 设置的值，看上去和原生没啥区别
+# 相比较一开始的方案输入法字体大小也正确了．唯一有点问题的可能是 xwayland 窗口下的鼠标指针大小不对
+exec-once = xprop -root -f _XWAYLAND_GLOBAL_OUTPUT_SCALE 32c -set _XWAYLAND_GLOBAL_OUTPUT_SCALE 2
+exec-once = xrdb -merge ~/.Xresources
+# env = GDK_SCALE,2
+env = XCURSOR_SIZE,48
+env = XCURSOR_THEME,"Bibata-Modern-Ice"