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fix: multi-monitor-crash (#4980)

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Sline
2025-10-08 22:02:17 +08:00
committed by GitHub
parent bfd1274a8c
commit 9750cd3ce6
1 changed files with 48 additions and 19 deletions
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45
src-tauri/src/lib.rs
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@@ -247,13 +247,47 @@ pub fn run() {
// Set Linux environment variable
#[cfg(target_os = "linux")]
{
let desktop_env = std::env::var("XDG_CURRENT_DESKTOP")
.unwrap_or_default()
.to_uppercase();
let is_kde_desktop = desktop_env.contains("KDE");
let is_plasma_desktop = desktop_env.contains("PLASMA");
let is_wayland_session = std::env::var("XDG_SESSION_TYPE")
.map(|value| value.eq_ignore_ascii_case("wayland"))
.unwrap_or(false)
|| std::env::var("WAYLAND_DISPLAY").is_ok();
let prefer_native_wayland = is_wayland_session && (is_kde_desktop || is_plasma_desktop);
let dmabuf_override = std::env::var("WEBKIT_DISABLE_DMABUF_RENDERER");
if prefer_native_wayland {
if matches!(dmabuf_override.as_deref(), Ok("1")) {
unsafe {
std::env::remove_var("WEBKIT_DISABLE_DMABUF_RENDERER");
}
logging!(
info,
Type::Setup,
true,
"Wayland + KDE detected: Re-enabled WebKit DMABUF renderer to avoid Cairo surface failures."
);
} else {
logging!(
info,
Type::Setup,
true,
"Wayland + KDE detected: Using native Wayland backend for reliable rendering."
);
}
} else {
if dmabuf_override.is_err() {
unsafe {
std::env::set_var("WEBKIT_DISABLE_DMABUF_RENDERER", "1");
}
}
// Force X11 backend for tray icon compatibility on Wayland
let is_wayland = std::env::var("WAYLAND_DISPLAY").is_ok();
if is_wayland {
if is_wayland_session {
unsafe {
std::env::set_var("GDK_BACKEND", "x11");
std::env::remove_var("WAYLAND_DISPLAY");
@@ -265,12 +299,7 @@ pub fn run() {
"Wayland detected: Forcing X11 backend for tray icon compatibility"
);
}
let desktop_env = std::env::var("XDG_CURRENT_DESKTOP")
.unwrap_or_default()
.to_uppercase();
let is_kde_desktop = desktop_env.contains("KDE");
let is_plasma_desktop = desktop_env.contains("PLASMA");
}
if is_kde_desktop || is_plasma_desktop {
unsafe {