diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2012-09-26 15:31:09 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2012-09-26 15:31:09 +0200 |
| commit | a77f6553d88b5cda91e5d0054a64b9f1f9d8e304 (patch) | |
| tree | 5ae4c811ce9a714c065d3cb5b4d5e881c4fde947 /sys/src/libdraw/enter.c | |
| parent | 01e3e719ed275ee847e121f6a28e478755b15058 (diff) | |
libdraw: implement ^W word delete for enter() and eenter()
Diffstat (limited to 'sys/src/libdraw/enter.c')
| -rw-r--r-- | sys/src/libdraw/enter.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/src/libdraw/enter.c b/sys/src/libdraw/enter.c index 6dd61141c..a1a66cf6c 100644 --- a/sys/src/libdraw/enter.c +++ b/sys/src/libdraw/enter.c @@ -158,6 +158,15 @@ enter(char *ask, char *buf, int len, Mousectl *mc, Keyboardctl *kc, Screen *scr) } continue; } + if(k == Ketb){ + while(tick > 0){ + buf[--tick] = 0; + if(tick == 0 || strchr("\t ", buf[tick-1])) + break; + } + n = tick; + break; + } if(k == Kbs){ if(tick <= 0) continue; |