ttrftech/NanoVNA
1
0
Fork 0
mirror of https://github.com/ttrftech/NanoVNA.git synced 2025-12-06 03:31:59 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

fix: erase on DEL key in the vna shell

Browse source
This commit is contained in:
TT 2020-02-23 08:20:01 +09:00
parent 8e8bc6924e
commit 1b62741a3d
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
main.c
View file

@ -2090,7 +2090,7 @@ static int VNAShell_readLine(char *line, int max_size){
if (streamRead(shell_stream, &c, 1) == 0)
return 0;
// Backspace
if (c == 8) {
if (c == 8 || c == 0x7f) {
if (ptr != line) {
static const char backspace[] = {0x08,0x20,0x08,0x00};
shell_printf(shell_stream, backspace);