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rootston: fix damage tracking for fullscreen xwayland views

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This commit is contained in:
emersion 2018-01-21 22:08:38 +01:00
parent 66ae4071a7
commit f704c3d42b
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GPG Key ID: 0FDE7BE0E88F5E48
2 changed files with 29 additions and 5 deletions
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32
rootston/output.c
View File

@ -121,8 +121,10 @@ static void view_for_each_surface(struct roots_view *view,
view->y, view->rotation, false, iterator, user_data);
break;
case ROOTS_XWAYLAND_VIEW:
surface_for_each_surface(view->wlr_surface, view->x, view->y,
view->rotation, iterator, user_data);
if (view->wlr_surface != NULL) {
surface_for_each_surface(view->wlr_surface, view->x, view->y,
view->rotation, iterator, user_data);
}
break;
}
}
@ -466,6 +468,28 @@ static void output_damage_whole(struct roots_output *output) {
schedule_render(output);
}
static bool view_accept_damage(struct roots_output *output,
struct roots_view *view) {
if (output->fullscreen_view == NULL) {
return true;
}
if (output->fullscreen_view == view) {
return true;
}
if (output->fullscreen_view->type == ROOTS_XWAYLAND_VIEW &&
view->type == ROOTS_XWAYLAND_VIEW) {
// Special case: accept damage from children
struct wlr_xwayland_surface *xsurface = view->xwayland_surface;
while (xsurface != NULL) {
if (output->fullscreen_view->xwayland_surface == xsurface) {
return true;
}
xsurface = xsurface->parent;
}
}
return false;
}
static void damage_whole_surface(struct wlr_surface *surface,
double lx, double ly, float rotation, void *data) {
struct roots_output *output = data;
@ -489,7 +513,7 @@ static void damage_whole_surface(struct wlr_surface *surface,
void output_damage_whole_view(struct roots_output *output,
struct roots_view *view) {
if (output->fullscreen_view != NULL && output->fullscreen_view != view) {
if (!view_accept_damage(output, view)) {
return;
}
@ -524,7 +548,7 @@ static void damage_from_surface(struct wlr_surface *surface,
void output_damage_from_view(struct roots_output *output,
struct roots_view *view) {
if (output->fullscreen_view != NULL && output->fullscreen_view != view) {
if (!view_accept_damage(output, view)) {
return;
}

2
xwayland/xwm.c
View File

@ -315,7 +315,7 @@ static void read_surface_parent(struct wlr_xwm *xwm,
wl_list_init(&xsurface->parent_link);
}
wlr_log(L_DEBUG, "XCB_ATOM_WM_TRANSIENT_FOR: %p", xid);
wlr_log(L_DEBUG, "XCB_ATOM_WM_TRANSIENT_FOR: %p", xsurface->parent);
wl_signal_emit(&xsurface->events.set_parent, xsurface);
}