From 0acd1d04e175735631e69617cb636b9f12a38489 Mon Sep 17 00:00:00 2001
From: Ivan Molodetskikh <yalterz@gmail.com>
Date: Sun, 13 Aug 2023 07:45:10 +0400
Subject: Use Alt as mod with winit backend

---
 src/input.rs | 19 +++++++++++++++----
 src/tty.rs   |  4 +++-
 src/winit.rs |  5 ++++-
 3 files changed, 22 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/input.rs b/src/input.rs
index aa03a593..1b7c65ee 100644
--- a/src/input.rs
+++ b/src/input.rs
@@ -22,10 +22,16 @@ enum InputAction {
     ToggleFullscreen,
 }
 
+pub enum CompositorMod {
+    Super,
+    Alt,
+}
+
 impl Niri {
     pub fn process_input_event<I: InputBackend>(
         &mut self,
         change_vt: &mut dyn FnMut(i32),
+        compositor_mod: CompositorMod,
         event: InputEvent<I>,
     ) {
         let _span = tracy_client::span!("process_input_event");
@@ -44,10 +50,15 @@ impl Niri {
                     time,
                     |_, mods, keysym| {
                         if event.state() == KeyState::Pressed {
+                            let mod_down = match compositor_mod {
+                                CompositorMod::Super => mods.logo,
+                                CompositorMod::Alt => mods.alt,
+                            };
+
                             // FIXME: these don't work in the Russian layout. I guess I'll need to
                             // find a US keymap, then map keys somehow.
                             match keysym.modified_sym() {
-                                keysyms::KEY_E if mods.logo => {
+                                keysyms::KEY_E if mod_down => {
                                     FilterResult::Intercept(InputAction::Quit)
                                 }
                                 keysym @ keysyms::KEY_XF86Switch_VT_1
@@ -55,13 +66,13 @@ impl Niri {
                                     let vt = (keysym - keysyms::KEY_XF86Switch_VT_1 + 1) as i32;
                                     FilterResult::Intercept(InputAction::ChangeVt(vt))
                                 }
-                                keysyms::KEY_t if mods.logo => {
+                                keysyms::KEY_t if mod_down => {
                                     FilterResult::Intercept(InputAction::SpawnTerminal)
                                 }
-                                keysyms::KEY_q if mods.logo => {
+                                keysyms::KEY_q if mod_down => {
                                     FilterResult::Intercept(InputAction::CloseWindow)
                                 }
-                                keysyms::KEY_f if mods.logo => {
+                                keysyms::KEY_f if mod_down => {
                                     FilterResult::Intercept(InputAction::ToggleFullscreen)
                                 }
                                 _ => FilterResult::Forward,
diff --git a/src/tty.rs b/src/tty.rs
index 9594945a..0971fd43 100644
--- a/src/tty.rs
+++ b/src/tty.rs
@@ -28,6 +28,7 @@ use smithay::utils::DeviceFd;
 use smithay_drm_extras::edid::EdidInfo;
 
 use crate::backend::Backend;
+use crate::input::CompositorMod;
 use crate::niri::OutputRenderElements;
 use crate::{LoopData, Niri};
 
@@ -111,7 +112,8 @@ impl Tty {
             .insert_source(input_backend, |event, _, data| {
                 let tty = data.tty.as_mut().unwrap();
                 let mut change_vt = |vt| tty.change_vt(vt);
-                data.niri.process_input_event(&mut change_vt, event);
+                data.niri
+                    .process_input_event(&mut change_vt, CompositorMod::Super, event);
             })
             .unwrap();
 
diff --git a/src/winit.rs b/src/winit.rs
index e63ac30c..3de74ce4 100644
--- a/src/winit.rs
+++ b/src/winit.rs
@@ -10,6 +10,7 @@ use smithay::reexports::calloop::LoopHandle;
 use smithay::utils::{Rectangle, Transform};
 
 use crate::backend::Backend;
+use crate::input::CompositorMod;
 use crate::niri::OutputRenderElements;
 use crate::{LoopData, Niri};
 
@@ -116,7 +117,9 @@ impl Winit {
                         None,
                     );
                 }
-                WinitEvent::Input(event) => niri.process_input_event(&mut |_| (), event),
+                WinitEvent::Input(event) => {
+                    niri.process_input_event(&mut |_| (), CompositorMod::Alt, event)
+                }
                 WinitEvent::Focus(_) => (),
                 WinitEvent::Refresh => niri.queue_redraw(),
             });
-- 
cgit