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feat: add drag_corner drag_warp_cursor

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DreamMaoMao 2026-01-21 13:43:40 +08:00
parent d78526d1e9
commit 49921eadfa
4 changed files with 65 additions and 11 deletions
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32
src/mango.c
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@ -841,6 +841,7 @@ static struct wl_list inputdevices;
static struct wl_list keyboard_shortcut_inhibitors;
static uint32_t cursor_mode;
static Client *grabc;
static int32_t rzcorner;
static int32_t grabcx, grabcy; /* client-relative */
static int32_t drag_begin_cursorx, drag_begin_cursory; /* client-relative */
static bool start_drag_window = false;
@ -3988,6 +3989,30 @@ void motionabsolute(struct wl_listener *listener, void *data) {
motionnotify(event->time_msec, &event->pointer->base, dx, dy, dx, dy);
}
void resize_floating_window(Client *grabc) {
int cdx = (int)round(cursor->x) - grabcx;
int cdy = (int)round(cursor->y) - grabcy;
cdx = !(rzcorner & 1) && grabc->geom.width - 2 * (int)grabc->bw - cdx < 1
? 0
: cdx;
cdy = !(rzcorner & 2) && grabc->geom.height - 2 * (int)grabc->bw - cdy < 1
? 0
: cdy;
const struct wlr_box box = {
.x = grabc->geom.x + (rzcorner & 1 ? 0 : cdx),
.y = grabc->geom.y + (rzcorner & 2 ? 0 : cdy),
.width = grabc->geom.width + (rzcorner & 1 ? cdx : -cdx),
.height = grabc->geom.height + (rzcorner & 2 ? cdy : -cdy)};
grabc->float_geom = box;
resize(grabc, box, 1);
grabcx += cdx;
grabcy += cdy;
}
void motionnotify(uint32_t time, struct wlr_input_device *device, double dx,
double dy, double dx_unaccel, double dy_unaccel) {
double sx = 0, sy = 0, sx_confined, sy_confined;
@ -4065,14 +4090,9 @@ void motionnotify(uint32_t time, struct wlr_input_device *device, double dx,
} else if (cursor_mode == CurResize) {
if (grabc->isfloating) {
grabc->iscustomsize = 1;
grabc->float_geom = (struct wlr_box){
.x = grabc->geom.x,
.y = grabc->geom.y,
.width = (int32_t)round(cursor->x) - grabc->geom.x,
.height = (int32_t)round(cursor->y) - grabc->geom.y};
if (last_apply_drap_time == 0 ||
time - last_apply_drap_time > drag_refresh_interval) {
resize(grabc, grabc->float_geom, 1);
resize_floating_window(grabc);
last_apply_drap_time = time;
}
return;