fix xdg-open

PKGBUILD

@@ -2,7 +2,7 @@
 _pkgname=linuxqq
 pkgname=linuxqq-nt-bwrap
 pkgver=2.0.1_429
-pkgrel=3
+pkgrel=4
 pkgdesc="Tencent QQ NT for Linux with bubblewrap wrapper"
 arch=('x86_64')
 url="https://im.qq.com"
@@ -16,7 +16,7 @@ install=${_pkgname}.install
 source=("https://dldir1.qq.com/qqfile/qq/QQNT/4691a571/QQ-v${pkgver//_/-}_x64.deb"
 		'start.sh')
 sha256sums=('e3aa15ff6ae089b655df3913c6020ca56726bd676995aaf29b313fbd0643ea42'
-			'5a6b2378ff764e347e17e1587ba588ae06cf4fc3081c2a2f4ee129872d8f4211')
+			'f757df155db9147a9921af13cb18db3fa4e2f32a7c4d3422c6016d113cabc6d8')
 
 package(){
 	tar -xJ -f "data.tar.xz" -C "${pkgdir}"

start.sh

@@ -1,6 +1,8 @@
 #!/bin/bash
 
+USER_RUN_DIR="/run/user/$(id -u)"
 CONFIG_DIR="${XDG_CONFIG_HOME:-$HOME/.config}"
+FONTCONFIG_DIR="$CONFIG_DIR/fontconfig"
 QQ_APP_DIR="${CONFIG_DIR}/QQ"
 DOWNLOAD_DIR="$(xdg-user-dir DOWNLOAD)"
 if [ "$DOWNLOAD_DIR" == "$HOME" ]; then DOWNLOAD_DIR="$HOME/Downloads"; fi
@@ -8,13 +10,26 @@ if [ "$DOWNLOAD_DIR" == "$HOME" ]; then DOWNLOAD_DIR="$HOME/Downloads"; fi
 cd /opt/QQ
 
 bwrap --new-session --die-with-parent --cap-drop ALL --unshare-user-try --unshare-pid --unshare-cgroup-try \
-    --dev-bind / / \
+    --symlink usr/lib /lib \
+    --symlink usr/lib64 /lib64 \
+    --symlink usr/bin /bin \
+    --ro-bind /usr /usr \
+    --ro-bind /opt/QQ /opt/QQ \
+    --dev-bind /dev /dev \
+    --ro-bind /sys /sys \
+    --ro-bind /etc/resolv.conf /etc/resolv.conf \
+    --ro-bind /etc/localtime /etc/localtime \
     --proc /proc \
-    --tmpfs "$HOME" \
+    --dev-bind /run/dbus /run/dbus \
+    --bind "$USER_RUN_DIR" "$USER_RUN_DIR" \
+    --ro-bind-try /etc/fonts /etc/fonts \
+    --ro-bind-try "$FONTCONFIG_DIR" "$FONTCONFIG_DIR" \
+    --bind /tmp /tmp \
     --bind "$HOME/.pki" "$HOME/.pki" \
     --ro-bind "$HOME/.Xauthority" "$HOME/.Xauthority" \
     --bind "${DOWNLOAD_DIR}" "${DOWNLOAD_DIR}" \
     --bind "$QQ_APP_DIR" "$QQ_APP_DIR" \
+    --setenv IBUS_USE_PORTAL 1 \
     /opt/QQ/qq "$@"
 
 # 移除无用崩溃报告和日志