1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
From 70dc03a3817b8fd933244c2db1bb849d9626b12b Mon Sep 17 00:00:00 2001
From: wochap <gean.marroquin@gmail.com>
Date: Thu, 11 Apr 2024 13:16:40 -0500
Subject: [PATCH] allow to add keybindings in lockscreen
---
config.def.h | 11 +++++++++++
dwl.c | 20 ++++++++++++++++++++
2 files changed, 31 insertions(+)
diff --git a/config.def.h b/config.def.h
index 8847e58..0d4a4f8 100644
--- a/config.def.h
+++ b/config.def.h
@@ -164,6 +164,17 @@ static const Key keys[] = {
CHVT(7), CHVT(8), CHVT(9), CHVT(10), CHVT(11), CHVT(12),
};
+static const Key lockedkeys[] = {
+ /* Note that Shift changes certain key codes: c -> C, 2 -> at, etc. */
+ /* modifier key function argument */
+
+ /* Ctrl-Alt-Backspace and Ctrl-Alt-Fx used to be handled by X server */
+ { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_Terminate_Server, quit, {0} },
+#define CHVT(n) { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_XF86Switch_VT_##n, chvt, {.ui = (n)} }
+ CHVT(1), CHVT(2), CHVT(3), CHVT(4), CHVT(5), CHVT(6),
+ CHVT(7), CHVT(8), CHVT(9), CHVT(10), CHVT(11), CHVT(12),
+};
+
static const Button buttons[] = {
{ MODKEY, BTN_LEFT, moveresize, {.ui = CurMove} },
{ MODKEY, BTN_MIDDLE, togglefloating, {0} },
diff --git a/dwl.c b/dwl.c
index bf763df..db4bb2b 100644
--- a/dwl.c
+++ b/dwl.c
@@ -287,6 +287,7 @@ static void handlesig(int signo);
static void incnmaster(const Arg *arg);
static void inputdevice(struct wl_listener *listener, void *data);
static int keybinding(uint32_t mods, xkb_keysym_t sym);
+static int lockedkeybinding(uint32_t mods, xkb_keysym_t sym);
static void keypress(struct wl_listener *listener, void *data);
static void keypressmod(struct wl_listener *listener, void *data);
static int keyrepeat(void *data);
@@ -1446,6 +1447,21 @@ keybinding(uint32_t mods, xkb_keysym_t sym)
return 0;
}
+int
+lockedkeybinding(uint32_t mods, xkb_keysym_t sym)
+{
+ int handled = 0;
+ const Key *k;
+ for (k = lockedkeys; k < END(lockedkeys); k++) {
+ if (CLEANMASK(mods) == CLEANMASK(k->mod) &&
+ sym == k->keysym && k->func) {
+ k->func(&k->arg);
+ handled = 1;
+ }
+ }
+ return handled;
+}
+
void
keypress(struct wl_listener *listener, void *data)
{
@@ -1473,6 +1489,10 @@ keypress(struct wl_listener *listener, void *data)
handled = keybinding(mods, syms[i]) || handled;
}
+ if (locked && event->state == WL_KEYBOARD_KEY_STATE_PRESSED)
+ for (i = 0; i < nsyms; i++)
+ handled = lockedkeybinding(mods, syms[i]) || handled;
+
if (handled && group->wlr_group->keyboard.repeat_info.delay > 0) {
group->mods = mods;
group->keysyms = syms;
--
2.43.2
|