Add support for application keypad mode

Nothing uses it yet, but it is tracked in the terminal state.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/term.rs b/src/term.rs
index a6d591ee..5f5dbfc5 100644
--- a/src/term.rs
+++ b/src/term.rs
@@ -112,6 +112,7 @@ pub mod mode {
         pub flags TermMode: u8 {
             const SHOW_CURSOR = 0b00000001,
             const APP_CURSOR  = 0b00000010,
+            const APP_KEYPAD  = 0b00000100,
             const ANY         = 0b11111111,
             const NONE        = 0b00000000,
         }
@@ -736,4 +737,16 @@ impl ansi::Handler for Term {
         debug_println!("set scroll region: {:?}", region);
         self.scroll_region = region;
     }
+
+    #[inline]
+    fn set_keypad_application_mode(&mut self) {
+        debug_println!("set mode::APP_KEYPAD");
+        self.mode.insert(mode::APP_KEYPAD);
+    }
+
+    #[inline]
+    fn unset_keypad_application_mode(&mut self) {
+        debug_println!("unset mode::APP_KEYPAD");
+        self.mode.remove(mode::APP_KEYPAD);
+    }
 }