From bc2c34eb7f9eea251822d94ea534a1d2de03c5a1 Mon Sep 17 00:00:00 2001
From: Christian Duerr <chrisduerr@users.noreply.github.com>
Date: Sun, 9 Jun 2019 11:46:31 +0000
Subject: Add wayland primary selection clipboard support

---
 alacritty_terminal/src/clipboard.rs | 57 +++++++++++++++++++++++--------------
 1 file changed, 36 insertions(+), 21 deletions(-)

(limited to 'alacritty_terminal/src/clipboard.rs')

diff --git a/alacritty_terminal/src/clipboard.rs b/alacritty_terminal/src/clipboard.rs
index a310c991..827559bb 100644
--- a/alacritty_terminal/src/clipboard.rs
+++ b/alacritty_terminal/src/clipboard.rs
@@ -15,16 +15,19 @@
 #[cfg(not(any(target_os = "macos", target_os = "windows")))]
 use std::ffi::c_void;
 
-use clipboard::nop_clipboard::NopClipboardContext;
+use copypasta::nop_clipboard::NopClipboardContext;
 #[cfg(not(any(target_os = "macos", target_os = "windows")))]
-use clipboard::wayland_clipboard::WaylandClipboardContext;
+use copypasta::wayland_clipboard::{
+    Clipboard as WaylandClipboardClipboard, Primary as WaylandPrimaryClipboard,
+    WaylandClipboardContext,
+};
 #[cfg(not(any(target_os = "macos", target_os = "windows")))]
-use clipboard::x11_clipboard::{Primary as X11SecondaryClipboard, X11ClipboardContext};
-use clipboard::{ClipboardContext, ClipboardProvider};
+use copypasta::x11_clipboard::{Primary as X11SelectionClipboard, X11ClipboardContext};
+use copypasta::{ClipboardContext, ClipboardProvider};
 
 pub struct Clipboard {
-    primary: Box<ClipboardProvider>,
-    secondary: Option<Box<ClipboardProvider>>,
+    clipboard: Box<ClipboardProvider>,
+    selection: Option<Box<ClipboardProvider>>,
 }
 
 impl Clipboard {
@@ -37,41 +40,53 @@ impl Clipboard {
     pub fn new(display: Option<*mut c_void>) -> Self {
         if let Some(display) = display {
             return Self {
-                primary: unsafe { Box::new(WaylandClipboardContext::new_from_external(display)) },
-                secondary: None,
+                clipboard: unsafe {
+                    Box::new(
+                        WaylandClipboardContext::<WaylandClipboardClipboard>::new_from_external(
+                            display,
+                        ),
+                    )
+                },
+                selection: unsafe {
+                    Some(Box::new(
+                        WaylandClipboardContext::<WaylandPrimaryClipboard>::new_from_external(
+                            display,
+                        ),
+                    ))
+                },
             };
         }
 
         Self {
-            primary: Box::new(ClipboardContext::new().unwrap()),
-            secondary: Some(Box::new(X11ClipboardContext::<X11SecondaryClipboard>::new().unwrap())),
+            clipboard: Box::new(ClipboardContext::new().unwrap()),
+            selection: Some(Box::new(X11ClipboardContext::<X11SelectionClipboard>::new().unwrap())),
         }
     }
 
     // Use for tests and ref-tests
     pub fn new_nop() -> Self {
-        Self { primary: Box::new(NopClipboardContext::new().unwrap()), secondary: None }
+        Self { clipboard: Box::new(NopClipboardContext::new().unwrap()), selection: None }
     }
 }
 
 impl Default for Clipboard {
     fn default() -> Self {
-        Self { primary: Box::new(ClipboardContext::new().unwrap()), secondary: None }
+        Self { clipboard: Box::new(ClipboardContext::new().unwrap()), selection: None }
     }
 }
 
 #[derive(Debug)]
 pub enum ClipboardType {
-    Primary,
-    Secondary,
+    Clipboard,
+    Selection,
 }
 
 impl Clipboard {
     pub fn store(&mut self, ty: ClipboardType, text: impl Into<String>) {
-        let clipboard = match (ty, &mut self.secondary) {
-            (ClipboardType::Secondary, Some(provider)) => provider,
-            (ClipboardType::Secondary, None) => return,
-            _ => &mut self.primary,
+        let clipboard = match (ty, &mut self.selection) {
+            (ClipboardType::Selection, Some(provider)) => provider,
+            (ClipboardType::Selection, None) => return,
+            _ => &mut self.clipboard,
         };
 
         clipboard.set_contents(text.into()).unwrap_or_else(|err| {
@@ -80,9 +95,9 @@ impl Clipboard {
     }
 
     pub fn load(&mut self, ty: ClipboardType) -> String {
-        let clipboard = match (ty, &mut self.secondary) {
-            (ClipboardType::Secondary, Some(provider)) => provider,
-            _ => &mut self.primary,
+        let clipboard = match (ty, &mut self.selection) {
+            (ClipboardType::Selection, Some(provider)) => provider,
+            _ => &mut self.clipboard,
         };
 
         match clipboard.get_contents() {
-- 
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