norohind/kmscon
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vte: handle keyboard "return"/linefeed

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This makes the VTE subsystem emulate a linefeed if XK_Return is read
from the keyboard.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This commit is contained in:
David Herrmann 2012-01-29 14:51:35 +01:00
parent ff0e91ec45
commit e138e4ada0
1 changed files with 17 additions and 1 deletions
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18
src/vte.c
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@ -33,6 +33,7 @@
#include <errno.h> #include <errno.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <X11/keysym.h>
#include "console.h" #include "console.h"
#include "input.h" #include "input.h"
@ -142,6 +143,7 @@ int kmscon_vte_handle_keyboard(struct kmscon_vte *vte,
const struct kmscon_input_event *ev, const char **u8, size_t *len) const struct kmscon_input_event *ev, const char **u8, size_t *len)
{ {
kmscon_symbol_t sym; kmscon_symbol_t sym;
int ret;
if (ev->unicode != KMSCON_INPUT_INVALID) { if (ev->unicode != KMSCON_INPUT_INVALID) {
kmscon_symbol_free_u8(vte->kbd_sym); kmscon_symbol_free_u8(vte->kbd_sym);
@ -150,6 +152,20 @@ int kmscon_vte_handle_keyboard(struct kmscon_vte *vte,
*u8 = vte->kbd_sym; *u8 = vte->kbd_sym;
return KMSCON_VTE_SEND; return KMSCON_VTE_SEND;
} else { } else {
return KMSCON_VTE_DROP; ret = KMSCON_VTE_SEND;
switch (ev->keysym) {
case XK_Return:
case XK_Linefeed:
case XK_KP_Enter:
*u8 = "\n";
*len = 1;
break;
default:
ret = KMSCON_VTE_DROP;
break;
}
return ret;
} }
} }