From a98b74df3d06a5c3eafa4a9abfd59d7fd03d0d31 Mon Sep 17 00:00:00 2001
From: Romain Vimont <rom@rom1v.com>
Date: Fri, 29 May 2020 23:10:41 +0200
Subject: [PATCH] Add Meta+x shortcut for CUT

Add a scrcpy shortcut to send the CUT keycode.
---
 README.md               |  1 +
 app/scrcpy.1            |  4 ++++
 app/src/cli.c           |  3 +++
 app/src/input_manager.c | 13 +++++++++++++
 4 files changed, 21 insertions(+)

diff --git a/README.md b/README.md
index 8709fb1a02..63d9b93aca 100644
--- a/README.md
+++ b/README.md
@@ -583,6 +583,7 @@ _`Meta` is typically the `Windows` key on the keyboard, or `Cmd` on macOS._
  | Expand notification panel                            | `Meta`+`n`
  | Collapse notification panel                          | `Meta`+`Shift`+`n`
  | Press COPY³, then Copy device clipboard to computer  | `Meta`+`c`
+ | Press CUT³                                           | `Meta`+`x`
  | Paste computer clipboard to device                   | `Meta`+`v`
  | Copy computer clipboard to device, then press PASTE³ | `Meta`+`Shift`+`v`
  | Enable/disable FPS counter (on stdout)               | `Meta`+`i`
diff --git a/app/scrcpy.1 b/app/scrcpy.1
index 592967d34e..6d1893a17e 100644
--- a/app/scrcpy.1
+++ b/app/scrcpy.1
@@ -279,6 +279,10 @@ Collapse notification panel
 .B Meta+c
 Press COPY (Android >= 7), then copy device clipboard to computer
 
+.TP
+.B Meta+x
+Press CUT (Android >= 7)
+
 .TP
 .B Meta+v
 Paste computer clipboard to device
diff --git a/app/src/cli.c b/app/src/cli.c
index ee832ed360..1c2f93e877 100644
--- a/app/src/cli.c
+++ b/app/src/cli.c
@@ -248,6 +248,9 @@ scrcpy_print_usage(const char *arg0) {
         "        Press COPY (Android >= 7), then copy device clipboard to\n"
         "        computer\n"
         "\n"
+        "    " MOD "+x\n"
+        "        Press CUT (Android >= 7)\n"
+        "\n"
         "    " MOD "+v\n"
         "        Paste computer clipboard to device\n"
         "\n"
diff --git a/app/src/input_manager.c b/app/src/input_manager.c
index c43fe6872e..4d55f0f1d3 100644
--- a/app/src/input_manager.c
+++ b/app/src/input_manager.c
@@ -70,6 +70,11 @@ action_menu(struct controller *controller, int actions) {
     send_keycode(controller, AKEYCODE_MENU, actions, "MENU");
 }
 
+static inline void
+action_cut(struct controller *controller, int actions) {
+    send_keycode(controller, AKEYCODE_CUT, actions, "CUT");
+}
+
 // turn the screen on if it was off, press BACK otherwise
 static void
 press_back_or_turn_screen_on(struct controller *controller) {
@@ -346,6 +351,14 @@ input_manager_process_key(struct input_manager *im,
                     request_device_clipboard(controller, true);
                 }
                 return;
+            case SDLK_x:
+                if (control && !shift && !repeat && down) {
+                    // For convenience (especially on macOS), bind Meta+x to
+                    // CUT (even if it is already accessible by pressing Ctrl+x
+                    // on the device)
+                    action_cut(controller, action);
+                }
+                return;
             case SDLK_v:
                 if (control && !repeat && down) {
                     if (shift) {