xwayland: don't crash on null title

2020-07-06 16:10:59 +02:00 · 2020-07-06 16:10:59 +02:00 · dfe61fe77d
commit dfe61fe77d
parent 014963612c
1 changed files with 1 additions and 1 deletions
--- a/river/XwaylandView.zig
+++ b/river/XwaylandView.zig
@ -115,7 +115,7 @@ pub fn surfaceAt(self: Self, ox: f64, oy: f64, sx: *f64, sy: *f64) ?*c.wlr_surfa

 /// Get the current title of the xwayland surface. May be an empty string
 pub fn getTitle(self: Self) [*:0]const u8 {
-    return self.wlr_xwayland_surface.title;
+    return self.wlr_xwayland_surface.title orelse "";
 }

 /// Called when the xwayland surface is destroyed