dwl-patches/patches/globalkey/globalkey.patch
2024-06-03 05:02:40 +03:00

114 lines
3.8 KiB
Diff

From 62ba4065edc0cd10682a32d1ea7b7b066d029e3e Mon Sep 17 00:00:00 2001
From: korei999 <ju7t1xe@gmail.com>
Date: Mon, 3 Jun 2024 05:00:55 +0300
Subject: [PATCH] implement globalkey patch
---
config.def.h | 8 ++++++++
dwl.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 59 insertions(+)
diff --git a/config.def.h b/config.def.h
index 8f498d2..c23144b 100644
--- a/config.def.h
+++ b/config.def.h
@@ -110,6 +110,14 @@ static const enum libinput_config_tap_button_map button_map = LIBINPUT_CONFIG_TA
{ MODKEY|WLR_MODIFIER_SHIFT, SKEY, tag, {.ui = 1 << TAG} }, \
{ MODKEY|WLR_MODIFIER_CTRL|WLR_MODIFIER_SHIFT,SKEY,toggletag, {.ui = 1 << TAG} }
+#define ADDPASSRULE(S, M, K) {.appid = S, .len = LENGTH(S), .mod = M, .keycode = K}
+
+static const PassKeypressRule pass_rules[] = {
+ ADDPASSRULE("com.obsproject.Studio", MODKEY, XKB_KEY_Home),
+ ADDPASSRULE("havoc", 0, XKB_KEY_e),
+ /* each instance of havoc will receive input 'e' for example, regardless of which client is focused */
+};
+
/* helper for spawning shell commands in the pre dwm-5.0 fashion */
#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
diff --git a/dwl.c b/dwl.c
index 52bfbc8..d4686d0 100644
--- a/dwl.c
+++ b/dwl.c
@@ -217,6 +217,13 @@ typedef struct {
int x, y;
} MonitorRule;
+typedef struct {
+ const char* appid;
+ size_t len;
+ uint32_t mod;
+ uint32_t keycode;
+} PassKeypressRule;
+
typedef struct {
struct wlr_pointer_constraint_v1 *constraint;
struct wl_listener destroy;
@@ -288,6 +295,7 @@ 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 void keypress(struct wl_listener *listener, void *data);
+static void keypresspass(struct wlr_keyboard_key_event *event, uint32_t mods, xkb_keysym_t sym);
static void keypressmod(struct wl_listener *listener, void *data);
static int keyrepeat(void *data);
static void killclient(const Arg *arg);
@@ -1488,11 +1496,54 @@ keypress(struct wl_listener *listener, void *data)
return;
wlr_seat_set_keyboard(seat, &group->wlr_group->keyboard);
+
+ /* grab the first one sym, there's always one as far as i tested */
+ keypresspass(event, mods, syms[0]);
+
/* Pass unhandled keycodes along to the client. */
wlr_seat_keyboard_notify_key(seat, event->time_msec,
event->keycode, event->state);
}
+void
+keypresspass(struct wlr_keyboard_key_event *event, uint32_t mods, xkb_keysym_t sym)
+{
+ Client *c = NULL, *savedc = focustop(selmon);
+ struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat);
+ uint32_t keycodes[32] = {0};
+
+ wl_list_for_each(c, &clients, link) {
+ if (c && c != savedc) {
+ const char* appid = client_get_appid(c);
+ if (appid) {
+ for (size_t r = 0; r < LENGTH(pass_rules); r++) {
+ if (strncmp(appid, pass_rules[r].appid, pass_rules[r].len) == 0) {
+
+ if (pass_rules[r].keycode == sym && pass_rules[r].mod == CLEANMASK(mods)) {
+ wlr_seat_keyboard_enter(seat, client_surface(c), keycodes, 0, &keyboard->modifiers);
+ wlr_seat_keyboard_notify_key(seat, event->time_msec, event->keycode, event->state);
+
+#ifdef XWAYLAND
+ /* https://github.com/hyprwm/Hyprland/blob/main/src/managers/KeybindManager.cpp#L2022 */
+ if (client_is_x11(c)) {
+ seat->keyboard_state.focused_client = NULL;
+ seat->keyboard_state.focused_surface = NULL;
+ }
+#endif
+ }
+ }
+ }
+ }
+ }
+ }
+
+ /* go back to original client, if it existed */
+ if (savedc)
+ wlr_seat_keyboard_enter(seat, client_surface(savedc), keycodes, 0, &keyboard->modifiers);
+ else
+ wlr_seat_keyboard_clear_focus(seat);
+}
+
void
keypressmod(struct wl_listener *listener, void *data)
{
--
2.45.1