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Merge pull request #243 from acrisci/feature/input-bounds

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Use wl_surface input bounds for input handling
This commit is contained in:
Drew DeVault 2017-10-08 12:52:53 -04:00 • committed by GitHub
commit 82a6598ca7
3 changed files with 33 additions and 36 deletions
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58
rootston/desktop.c
View file

@ -46,25 +46,6 @@ void view_get_size(struct roots_view *view, struct wlr_box *box) {
box->height = view->wlr_surface->current->height;
}
void view_get_input_bounds(struct roots_view *view, struct wlr_box *box) {
if (view->get_input_bounds) {
view->get_input_bounds(view, box);
return;
}
if (view->type == ROOTS_XDG_SHELL_V6_VIEW) {
box->x = view->xdg_surface_v6->geometry->x;
box->y = view->xdg_surface_v6->geometry->y;
box->width = view->xdg_surface_v6->geometry->width;
box->height = view->xdg_surface_v6->geometry->height;
return;
}
box->x = box->y = 0;
box->width = view->wlr_surface->current->width;
box->height = view->wlr_surface->current->height;
}
void view_activate(struct roots_view *view, bool activate) {
if (view->activate) {
view->activate(view, activate);
@ -123,7 +104,8 @@ static struct wlr_subsurface *subsurface_at(struct wlr_surface *surface,
subsurface_at(subsurface->surface, _sub_x + sx, _sub_y + sy,
sub_x, sub_y);
if (sub) {
// TODO: convert sub_x and sub_y to the parent coordinate system
// TODO: This won't work for nested subsurfaces. Convert sub_x and
// sub_y to the parent coordinate system
return sub;
}
@ -131,9 +113,13 @@ static struct wlr_subsurface *subsurface_at(struct wlr_surface *surface,
int sub_height = subsurface->surface->current->buffer_height;
if ((sx > _sub_x && sx < _sub_x + sub_width) &&
(sy > _sub_y && sy < _sub_y + sub_height)) {
*sub_x = _sub_x;
*sub_y = _sub_y;
return subsurface;
if (pixman_region32_contains_point(
&subsurface->surface->current->input,
sx - _sub_x, sy - _sub_y, NULL)) {
*sub_x = _sub_x;
*sub_y = _sub_y;
return subsurface;
}
}
}
@ -143,6 +129,9 @@ static struct wlr_subsurface *subsurface_at(struct wlr_surface *surface,
static struct wlr_xdg_surface_v6 *xdg_v6_popup_at(
struct wlr_xdg_surface_v6 *surface, double sx, double sy,
double *popup_sx, double *popup_sy) {
// XXX: I think this is so complicated because we're mixing geometry
// coordinates with surface coordinates. Input handling should only deal
// with surface coordinates.
struct wlr_xdg_surface_v6 *popup;
wl_list_for_each(popup, &surface->popups, popup_link) {
double _popup_sx = surface->geometry->x + popup->popup_state->geometry.x;
@ -161,9 +150,13 @@ static struct wlr_xdg_surface_v6 *xdg_v6_popup_at(
if ((sx > _popup_sx && sx < _popup_sx + popup_width) &&
(sy > _popup_sy && sy < _popup_sy + popup_height)) {
*popup_sx = _popup_sx - popup->geometry->x;
*popup_sy = _popup_sy - popup->geometry->y;
return popup;
if (pixman_region32_contains_point(&popup->surface->current->input,
sx - _popup_sx + popup->geometry->x,
sy - _popup_sy + popup->geometry->y, NULL)) {
*popup_sx = _popup_sx - popup->geometry->x;
*popup_sy = _popup_sy - popup->geometry->y;
return popup;
}
}
}
@ -178,8 +171,12 @@ struct roots_view *view_at(struct roots_desktop *desktop, double lx, double ly,
double view_sx = lx - view->x;
double view_sy = ly - view->y;
struct wlr_box box;
view_get_input_bounds(view, &box);
struct wlr_box box = {
.x = 0,
.y = 0,
.width = view->wlr_surface->current->buffer_width,
.height = view->wlr_surface->current->buffer_height,
};
if (view->rotation != 0.0) {
// Coordinates relative to the center of the view
double ox = view_sx - (double)box.width/2,
@ -216,7 +213,10 @@ struct roots_view *view_at(struct roots_desktop *desktop, double lx, double ly,
return view;
}
if (wlr_box_contains_point(&box, view_sx, view_sy)) {
if (wlr_box_contains_point(&box, view_sx, view_sy) &&
pixman_region32_contains_point(
&view->wlr_surface->current->input,
view_sx, view_sy, NULL)) {
*sx = view_sx;
*sy = view_sy;
*surface = view->wlr_surface;