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Log instead of showing an alert when exiting due to no GPU

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Showing the alert resulted in a panic because tasks
dispatched to the app's main GCD queue continue
to run even while the alert is displayed.
This commit is contained in:
Max Brunsfeld 2022-07-25 15:55:12 -07:00
parent d9de0261ba
commit ea82b9353d
1 changed files with 4 additions and 8 deletions
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12
crates/gpui/src/platform/mac/window.rs
View file

@ -13,8 +13,8 @@ use crate::{
use block::ConcreteBlock;
use cocoa::{
appkit::{
CGPoint, NSApplication, NSBackingStoreBuffered, NSModalResponse, NSScreen, NSView,
NSViewHeightSizable, NSViewWidthSizable, NSWindow, NSWindowButton, NSWindowStyleMask,
CGPoint, NSApplication, NSBackingStoreBuffered, NSScreen, NSView, NSViewHeightSizable,
NSViewWidthSizable, NSWindow, NSWindowButton, NSWindowStyleMask,
},
base::{id, nil},
foundation::{
@ -327,14 +327,10 @@ impl Window {
native_window.setFrame_display_(screen.visibleFrame(), YES);
}
let device = if let Some(device) = metal::Device::system_default() {
let device: metal::Device = if let Some(device) = metal::Device::system_default() {
device
} else {
let alert: id = msg_send![class!(NSAlert), alloc];
let _: () = msg_send![alert, init];
let _: () = msg_send![alert, setAlertStyle: 2];
let _: () = msg_send![alert, setMessageText: ns_string("Unable to access a compatible graphics device")];
let _: NSModalResponse = msg_send![alert, runModal];
log::error!("unable to access a compatible graphics device");
std::process::exit(1);
};