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changed Backspace/C-w behavior (now it only removes a single character)

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This commit is contained in:
Anselm R. Garbe 2007-02-26 14:07:19 +01:00
parent 8a066fabd9
commit 03c2b05bb2
2 changed files with 3 additions and 7 deletions
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2
dmenu.1
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@ -82,7 +82,7 @@ Quit without selecting an item. Returns
on termination. on termination.
.TP .TP
.B Backspace (Control\-h) .B Backspace (Control\-h)
Remove enough characters from the input field to change its filtering effect. Remove a character from the input field.
.TP .TP
.B Control\-u .B Control\-u
Remove all characters from the input field. Remove all characters from the input field.

8
main.c
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@ -289,12 +289,8 @@ kpress(XKeyEvent * e) {
} }
break; break;
case XK_BackSpace: case XK_BackSpace:
if((i = len)) { if(len) {
prev_nitem = nitem; text[--len] = 0;
do {
text[--i] = 0;
match(text);
} while(i && nitem && prev_nitem == nitem);
match(text); match(text);
} }
break; break;