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-rw-r--r--config.h5
-rw-r--r--dwl.c47
2 files changed, 52 insertions, 0 deletions
diff --git a/config.h b/config.h
index 9594864..f0545c1 100644
--- a/config.h
+++ b/config.h
@@ -12,3 +12,8 @@ static const Key keys[] = {
{ MODKEY, XKB_KEY_Escape, quit, {0} },
{ MODKEY, XKB_KEY_F1, focusnext, {0} },
};
+
+static const Button buttons[] = {
+ { MODKEY, BTN_LEFT, movemouse, {0} },
+ { MODKEY, BTN_RIGHT, resizemouse, {0} },
+};
diff --git a/dwl.c b/dwl.c
index 6ef5862..b2cfd38 100644
--- a/dwl.c
+++ b/dwl.c
@@ -8,6 +8,7 @@
#include <stdio.h>
#include <time.h>
#include <unistd.h>
+#include <linux/input-event-codes.h>
#include <wayland-server-core.h>
#include <wlr/backend.h>
#include <wlr/render/wlr_renderer.h>
@@ -111,8 +112,17 @@ typedef struct {
const Arg arg;
} Key;
+typedef struct {
+ unsigned int mod;
+ unsigned int button;
+ void (*func)(struct dwl_server *, const Arg *);
+ const Arg arg;
+} Button;
+
static void focusnext(struct dwl_server *, const Arg *);
+static void movemouse(struct dwl_server *, const Arg *);
static void quit(struct dwl_server *, const Arg *);
+static void resizemouse(struct dwl_server *, const Arg *);
#include "config.h"
@@ -513,6 +523,16 @@ static void server_cursor_button(struct wl_listener *listener, void *data) {
} else {
/* Focus that client if the button was _pressed_ */
focus_view(view, surface);
+
+ struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat);
+ uint32_t mods = wlr_keyboard_get_modifiers(keyboard);
+ for (int i = 0; i < LENGTH(buttons); i++) {
+ if (event->button == buttons[i].button &&
+ CLEANMASK(mods) == CLEANMASK(buttons[i].mod) &&
+ buttons[i].func) {
+ buttons[i].func(server, &buttons[i].arg);
+ }
+ }
}
}
@@ -757,6 +777,33 @@ static void begin_interactive(struct dwl_view *view,
server->resize_edges = edges;
}
+static void movemouse(struct dwl_server *server, const Arg *unused) {
+ double sx, sy;
+ struct wlr_surface *surface;
+ struct dwl_view *view = desktop_view_at(server,
+ server->cursor->x, server->cursor->y, &surface, &sx, &sy);
+ if (!view) {
+ return;
+ }
+ begin_interactive(view, DWL_CURSOR_MOVE, 0);
+}
+
+static void resizemouse(struct dwl_server *server, const Arg *unused) {
+ double sx, sy;
+ struct wlr_surface *surface;
+ struct dwl_view *view = desktop_view_at(server,
+ server->cursor->x, server->cursor->y, &surface, &sx, &sy);
+ if (!view) {
+ return;
+ }
+ struct wlr_box geo_box;
+ wlr_xdg_surface_get_geometry(view->xdg_surface, &geo_box);
+ wlr_cursor_warp_closest(server->cursor, NULL,
+ view->x + geo_box.x + geo_box.width,
+ view->y + geo_box.y + geo_box.height);
+ begin_interactive(view, DWL_CURSOR_RESIZE, WLR_EDGE_BOTTOM|WLR_EDGE_RIGHT);
+}
+
static void xdg_toplevel_request_move(
struct wl_listener *listener, void *data) {
/* This event is raised when a client would like to begin an interactive