feat(core): wire up evdev_modifier_delay option

espanso/src/cli/worker/config.rs

@@ -151,6 +151,7 @@ impl<'a> super::engine::dispatch::executor::InjectParamsProvider for ConfigManag
       disable_x11_fast_inject: active.disable_x11_fast_inject(),
       inject_delay: active.inject_delay(),
       key_delay: active.key_delay(),
+      evdev_modifier_delay: active.evdev_modifier_delay(),
     }
   }
 }

espanso/src/cli/worker/engine/dispatch/executor/clipboard_injector.rs

@@ -89,6 +89,7 @@ impl<'a> ClipboardInjectorAdapter<'a> {
       InjectionOptions {
         delay: params.paste_shortcut_event_delay as i32,
         disable_fast_inject: params.disable_x11_fast_inject,
+        ..Default::default() 
       },
     )?;
 

espanso/src/cli/worker/engine/dispatch/executor/event_injector.rs

@@ -53,10 +53,20 @@ impl<'a> TextInjector for EventInjectorAdapter<'a> {
     let injection_options = InjectionOptions {
       delay: params
         .inject_delay
-        .unwrap_or(InjectionOptions::default().delay.try_into().unwrap())
+        .unwrap_or_else(|| InjectionOptions::default().delay.try_into().unwrap())
         .try_into()
         .unwrap(),
       disable_fast_inject: params.disable_x11_fast_inject,
+      evdev_modifier_delay: params
+        .evdev_modifier_delay
+        .unwrap_or_else(|| {
+          InjectionOptions::default()
+            .evdev_modifier_delay
+            .try_into()
+            .unwrap()
+        })
+        .try_into()
+        .unwrap(),
     };
 
     // We don't use the lines() method because it skips emtpy lines, which is not what we want.

espanso/src/cli/worker/engine/dispatch/executor/key_injector.rs

@@ -17,8 +17,8 @@
  * along with espanso.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-use std::convert::TryInto;
 use espanso_inject::{InjectionOptions, Injector};
+use std::convert::TryInto;
 
 use espanso_engine::dispatch::KeyInjector;
 
@@ -31,7 +31,10 @@ pub struct KeyInjectorAdapter<'a> {
 
 impl<'a> KeyInjectorAdapter<'a> {
   pub fn new(injector: &'a dyn Injector, params_provider: &'a dyn InjectParamsProvider) -> Self {
-    Self { injector, params_provider }
+    Self {
+      injector,
+      params_provider,
+    }
   }
 }
 
@@ -42,10 +45,20 @@ impl<'a> KeyInjector for KeyInjectorAdapter<'a> {
     let injection_options = InjectionOptions {
       delay: params
         .key_delay
-        .unwrap_or(InjectionOptions::default().delay.try_into().unwrap())
+        .unwrap_or_else(|| InjectionOptions::default().delay.try_into().unwrap())
         .try_into()
         .unwrap(),
       disable_fast_inject: params.disable_x11_fast_inject,
+      evdev_modifier_delay: params
+        .evdev_modifier_delay
+        .unwrap_or_else(|| {
+          InjectionOptions::default()
+            .evdev_modifier_delay
+            .try_into()
+            .unwrap()
+        })
+        .try_into()
+        .unwrap(),
     };
 
     let converted_keys: Vec<_> = keys.iter().map(convert_to_inject_key).collect();

espanso/src/cli/worker/engine/dispatch/executor/mod.rs

@@ -32,4 +32,5 @@ pub struct InjectParams {
   pub inject_delay: Option<usize>,
   pub key_delay: Option<usize>,
   pub disable_x11_fast_inject: bool,
+  pub evdev_modifier_delay: Option<usize>,
 }

espanso/src/patch/patches/mod.rs

@@ -43,6 +43,7 @@ generate_patchable_config!(
   restore_clipboard_delay -> usize,
   inject_delay -> Option<usize>,
   key_delay -> Option<usize>,
+  evdev_modifier_delay -> Option<usize>,
   word_separators -> Vec<String>,
   backspace_limit -> usize,
   apply_patch -> bool,