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change cursor during move and resize

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This commit is contained in:
Devin J. Pohly 2020-04-23 22:38:06 -05:00
parent 2f21445761
commit fb6b16aeee
1 changed files with 15 additions and 2 deletions
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17
dwl.c
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@ -235,10 +235,16 @@ buttonpress(struct wl_listener *listener, void *data)
* event. */
struct wlr_event_pointer_button *event = data;
/* Notify the client with pointer focus that a button press has occurred */
/* XXX probably don't want to pass the event if it's handled by the
* compositor at the bottom of this function */
wlr_seat_pointer_notify_button(seat,
event->time_msec, event->button, event->state);
if (event->state == WLR_BUTTON_RELEASED) {
/* If you released any buttons, we exit interactive move/resize mode. */
/* XXX should reset to the pointer focus's current setcursor */
if (cursor_mode != CurNormal)
wlr_xcursor_manager_set_cursor_image(cursor_mgr,
"left_ptr", cursor);
cursor_mode = CurNormal;
return;
}
@ -659,8 +665,8 @@ motionnotify(uint32_t time)
* default. This is what makes the cursor image appear when you move it
* around the screen, not over any clients. */
if (!c)
wlr_xcursor_manager_set_cursor_image(
cursor_mgr, "left_ptr", cursor);
wlr_xcursor_manager_set_cursor_image(cursor_mgr,
"left_ptr", cursor);
if (!surface) {
/* Clear pointer focus so future button events and such are not sent to
* the last client to have the cursor over it. */
@ -718,6 +724,7 @@ movemouse(const Arg *arg)
if (!grabc->isfloating && selmon->lt[selmon->sellt]->arrange)
grabc->isfloating = 1;
cursor_mode = CurMove;
wlr_xcursor_manager_set_cursor_image(cursor_mgr, "fleur", cursor);
}
void
@ -904,6 +911,8 @@ resizemouse(const Arg *arg)
if (!grabc->isfloating && selmon->lt[selmon->sellt]->arrange)
grabc->isfloating = 1;
cursor_mode = CurResize;
wlr_xcursor_manager_set_cursor_image(cursor_mgr,
"bottom_right_corner", cursor);
}
void
@ -990,6 +999,10 @@ sendmon(Client *c, Monitor *m)
void
setcursor(struct wl_listener *listener, void *data)
{
/* If we're "grabbing" the cursor, don't use the client's image */
/* XXX still need to save the provided surface to restore later */
if (cursor_mode != CurNormal)
return;
/* This event is raised by the seat when a client provides a cursor image */
struct wlr_seat_pointer_request_set_cursor_event *event = data;
/* This can be sent by any client, so we check to make sure this one is