From be5c2bc99af50c9e65e1b54d77e8dbcba456b9bf Mon Sep 17 00:00:00 2001
From: Julian Orth <ju.orth@gmail.com>
Date: Thu, 30 May 2024 11:28:45 +0200
Subject: [PATCH 1/2] wayland: restrict input method global to privileged
 applications

---
 src/client.rs                                             | 1 +
 src/ifs/wl_seat/text_input/zwp_input_method_manager_v2.rs | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/client.rs b/src/client.rs
index d964bbd9..f5c9e6df 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -56,6 +56,7 @@ bitflags! {
         CAP_SCREENCOPY_MANAGER       = 1 << 7,
         CAP_SEAT_MANAGER             = 1 << 8,
         CAP_DRM_LEASE                = 1 << 9,
+        CAP_INPUT_METHOD             = 1 << 10,
 }
 
 pub const CAPS_DEFAULT: ClientCaps = ClientCaps(CAP_LAYER_SHELL.0 | CAP_DRM_LEASE.0);
diff --git a/src/ifs/wl_seat/text_input/zwp_input_method_manager_v2.rs b/src/ifs/wl_seat/text_input/zwp_input_method_manager_v2.rs
index d2b03ab4..4dccf2b5 100644
--- a/src/ifs/wl_seat/text_input/zwp_input_method_manager_v2.rs
+++ b/src/ifs/wl_seat/text_input/zwp_input_method_manager_v2.rs
@@ -1,6 +1,6 @@
 use {
     crate::{
-        client::{Client, ClientError},
+        client::{Client, ClientCaps, ClientError, CAP_INPUT_METHOD},
         globals::{Global, GlobalName},
         ifs::wl_seat::text_input::{zwp_input_method_v2::ZwpInputMethodV2, TextConnectReason},
         leaks::Tracker,
@@ -59,6 +59,10 @@ impl Global for ZwpInputMethodManagerV2Global {
     fn version(&self) -> u32 {
         1
     }
+
+    fn required_caps(&self) -> ClientCaps {
+        CAP_INPUT_METHOD
+    }
 }
 
 simple_add_global!(ZwpInputMethodManagerV2Global);

From 413bbde26b741c87601802021a3cd10c04ea420d Mon Sep 17 00:00:00 2001
From: Julian Orth <ju.orth@gmail.com>
Date: Thu, 30 May 2024 12:57:34 +0200
Subject: [PATCH 2/2] gbm: hard-code invalid modifier if explicit modifiers are
 not supported

---
 src/video/gbm.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/video/gbm.rs b/src/video/gbm.rs
index 4eb888b8..bc7c04f0 100644
--- a/src/video/gbm.rs
+++ b/src/video/gbm.rs
@@ -237,7 +237,10 @@ impl GbmDevice {
                 return Err(GbmError::CreateBo(OsError::default()));
             }
             let bo = BoHolder { bo };
-            let dma = export_bo(dma_buf_ids, bo.bo)?;
+            let mut dma = export_bo(dma_buf_ids, bo.bo)?;
+            if modifiers.is_null() {
+                dma.modifier = INVALID_MODIFIER;
+            }
             Ok(GbmBo { bo, dmabuf: dma })
         }
     }