1 files changed, 5 insertions, 0 deletions
diff --git a/ui_sdl.zig b/ui_sdl.zig
index a86d02f4..0b2a2fd2 100644
--- a/ui_sdl.zig
+++ b/ui_sdl.zig
@@ -62,10 +62,15 @@ pub const Options = struct {
 // The backend struct is named `Vaxis` so `image.zig`'s `*vaxis.Vaxis` resolves.
 pub const Vaxis = SdlBackend;
 pub const Tty = SdlTty;
+pub const supports_terminal_prepaint = false;
 pub fn Loop(comptime EventType: type) type {
     return SdlLoop(EventType);
 }
 
+pub fn adoptAltScreen(vx: *Vaxis) void {
+    _ = vx;
+}
+
 const font_ttf = @embedFile("assets/AdwaitaMono-Regular.ttf");
 const vert_spv_bytes = if (is_emscripten) "" else @embedFile("ui.vert.spv");
 const frag_spv_bytes = if (is_emscripten) "" else @embedFile("ui.frag.spv");