From 0b355bc704f873f7fff8a965e14aabebdeb695a5 Mon Sep 17 00:00:00 2001
From: Daniele Verducci su MatissePenguin <daniele.verducci@gmail.com>
Date: Tue, 15 Dec 2020 18:14:29 +0100
Subject: [PATCH] Terminal emu: restoring cursor position after ADB
---
python/terminal_emulator.py | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/python/terminal_emulator.py b/python/terminal_emulator.py
index 3e34609..433c53c 100755
--- a/python/terminal_emulator.py
+++ b/python/terminal_emulator.py
@@ -39,18 +39,22 @@ class TerminalEmulator:
b = ser.read(1)
if ord(b) > 31 or ord(b) == 10:
w.addch(b)
-
+
# read key and write to serial port
key = w.getch()
if key == 10 or (key > 31 and key < 256):
# Is a character
ser.write(bytes([key]))
elif int(key) == 1: # CTRL+A, enter ADB mode
+ # Save cursor position
+ (xPos, yPos) = w.getyx()
self.adbMode(w, ser)
+ # Restore cursor position
+ w.move(xPos, yPos)
w.refresh()
-
+
def adbMode(self, w, ser):
stdscr.nodelay(False)
curses.echo()
@@ -72,11 +76,9 @@ class TerminalEmulator:
w.clrtoeol()
w.addstr(" {}".format(str(e)), curses.A_REVERSE)
w.refresh()
-
+
curses.noecho()
stdscr.nodelay(True)
-
-
if __name__ == '__main__':