[ros-diffs] [reactos] 01/01: [MORE] Implement 'Q' key for 'Quit' (#3210)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=a9f60321f088ebd2b02a3…

commit a9f60321f088ebd2b02a334cd7241c9e1df21475
Author:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
AuthorDate: Sun Sep 20 07:16:21 2020 +0900
Commit:     GitHub <noreply(a)github.com>
CommitDate: Sun Sep 20 07:16:21 2020 +0900

    [MORE] Implement 'Q' key for 'Quit' (#3210)
    
    Implement 'Quit' action for keyboard key 'Q'. CORE-4019
---
 base/applications/cmdutils/more/more.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/base/applications/cmdutils/more/more.c
b/base/applications/cmdutils/more/more.c
index 161818a5e6b..14dd0d54c32 100644
--- a/base/applications/cmdutils/more/more.c
+++ b/base/applications/cmdutils/more/more.c
@@ -8,6 +8,7 @@
  * PROGRAMMERS:     Paolo Pantaleo
  *                  Timothy Schepens
  *                  Hermes Belusca-Maito (hermes.belusca(a)sfr.fr)
+ *                  Katayama Hirofumi MZ (katayama.hirofumi.mz(a)gmail.com)
  */
 /*
  * MORE.C - external command.
@@ -133,6 +134,7 @@ PagePrompt(PCON_PAGER Pager, DWORD Done, DWORD Total)
      */
     ConClearLine(Pager->Screen->Stream);
 
+    /* Ctrl+C or Ctrl+Esc: Control Break */
     if ((KeyEvent.wVirtualKeyCode == VK_ESCAPE) ||
         ((KeyEvent.wVirtualKeyCode == L'C') &&
          (KeyEvent.dwControlKeyState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED))))
@@ -143,6 +145,17 @@ PagePrompt(PCON_PAGER Pager, DWORD Done, DWORD Total)
         return FALSE;
     }
 
+    /* 'Q': Quit */
+    // FIXME: Available only when command extensions are enabled.
+    if ((KeyEvent.wVirtualKeyCode == L'Q') &&
+        !(KeyEvent.dwControlKeyState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED)))
+    {
+        /* We break, output a newline */
+        WCHAR ch = L'\n';
+        ConStreamWrite(Pager->Screen->Stream, &ch, 1);
+        return FALSE;
+    }
+
     return TRUE;
 }