Update to build against wlroots 0.17.x

meson.build

@@ -39,11 +39,11 @@ if get_option('use_system_wlroots').disabled()
 
 elif get_option('use_system_wlroots').enabled()
 	use_system_wlroots = true
-	wlroots = dependency('wlroots', version: ['>=0.16.0', '<0.17.0'], required: true)
+	wlroots = dependency('wlroots', version: ['>=0.17.0', '<0.18.0'], required: true)
 
 elif get_option('use_system_wlroots').auto()
 	message( 'SEARCHING FOR WLROOTS' )
-	wlroots = dependency('wlroots', version: ['>=0.16.0', '<0.17.0'], required: false)
+	wlroots = dependency('wlroots', version: ['>=0.17.0', '<0.18.0'], required: false)
 	use_system_wlroots = true
 	if not wlroots.found()
 		use_system_wlroots = false

plugins/protocols/foreign-toplevel.cpp

@@ -79,9 +79,8 @@ class wayfire_foreign_toplevel
         } else if (app_id_mode == "full")
         {
 #if WF_HAS_XWAYLAND
-            if (view->get_wlr_surface() && wlr_surface_is_xwayland_surface(view->get_wlr_surface()))
+            if (wlr_xwayland_surface *xw_surface = wlr_xwayland_surface_try_from_wlr_surface(view->get_wlr_surface()))
             {
-                auto xw_surface = wlr_xwayland_surface_from_wlr_surface(view->get_wlr_surface());
                 ev.app_id = nonull(xw_surface->instance);
             }
 

plugins/protocols/gtk-shell.cpp

@@ -260,9 +260,8 @@ static void handle_gtk_shell_get_gtk_surface(wl_client *client, wl_resource *res
         gtk_surface, handle_gtk_surface_destroy);
 
     wlr_surface *wlr_surface = wlr_surface_from_resource(surface);
-    if (wlr_surface_is_xdg_surface(wlr_surface))
+    if (wlr_xdg_surface *xdg_surface = wlr_xdg_surface_try_from_wlr_surface(wlr_surface))
     {
-        wlr_xdg_surface *xdg_surface = wlr_xdg_surface_from_wlr_surface(wlr_surface);
         gtk_surface->on_configure.set_callback([=] (void*)
         {
             handle_xdg_surface_on_configure(gtk_surface);

plugins/single_plugins/ipc-rules.cpp

@@ -241,7 +241,7 @@ class ipc_rules_t : public wf::plugin_interface_t, public wf::per_output_tracker
         {
 #if WF_HAS_XWAYLAND
             auto surf = view->get_wlr_surface();
-            if (surf && wlr_surface_is_xwayland_surface(surf))
+            if (surf && wlr_xwayland_surface_try_from_wlr_surface(surf))
             {
                 return "x-or";
             }

src/api/wayfire/core.hpp

@@ -101,6 +101,7 @@ class compositor_core_t : public wf::object_base_t, public signal::provider_t
      * used instead of this one
      */
     wlr_backend *backend;
+    wlr_session *session;
     wlr_renderer *renderer;
     wlr_allocator *allocator;
 

src/api/wayfire/nonstd/wlroots-full.hpp

@@ -24,6 +24,7 @@ extern "C"
 #define static
 #include <wlr/types/wlr_compositor.h>
 #include <wlr/render/wlr_renderer.h>
+#include <wlr/render/swapchain.h>
 #include <wlr/render/allocator.h>
 #include <wlr/render/gles2.h>
 #include <wlr/render/egl.h>
@@ -32,6 +33,7 @@ extern "C"
 #include <wlr/types/wlr_buffer.h>
 #include <wlr/types/wlr_viewporter.h>
 
+#include <wlr/types/wlr_damage_ring.h>
 #include <wlr/types/wlr_output_damage.h>
 #include <wlr/types/wlr_presentation_time.h>
 #include <wlr/util/region.h>

src/api/wayfire/nonstd/wlroots.hpp

@@ -49,7 +49,10 @@ extern "C"
 #include <wlr/types/wlr_pointer.h>
 #include <wlr/types/wlr_keyboard.h>
 #include <wlr/types/wlr_touch.h>
+#define static
 #include <wlr/types/wlr_output.h>
+#undef static
+#include <wlr/backend/session.h>
 #include <wlr/util/box.h>
 #include <wlr/util/edges.h>
 #include <wayland-server.h>

src/core/core.cpp

@@ -95,7 +95,7 @@ void wf::compositor_core_impl_t::init()
      * 3. weston toy clients expect xdg-shell before wl_seat, i.e
      * init_desktop_apis() should come before input.
      * 4. GTK expects primary selection early. */
-    compositor = wlr_compositor_create(display, renderer);
+    compositor = wlr_compositor_create(display, 6, renderer);
     /* Needed for subsurfaces */
     wlr_subcompositor_create(display);
 

src/core/opengl.cpp

@@ -42,7 +42,7 @@ void gl_call(const char *func, uint32_t line, const char *glfunc)
     }
 
     LOGE("gles2: function ", glfunc, " in ", func, " line ", line, ": ",
-        gl_error_string(glGetError()));
+        gl_error_string(err));
 }
 
 namespace OpenGL

src/core/output-layout.cpp

@@ -260,9 +260,13 @@ struct output_layout_output_t
              * these cases */
             on_mode.set_callback([=] (void *data)
             {
-                handle_mode_changed();
+                wlr_output_event_commit *event = static_cast<wlr_output_event_commit*>(data);
+                if (event && event->committed & WLR_OUTPUT_STATE_MODE)
+                {
+                    handle_mode_changed();
+                }
             });
-            on_mode.connect(&handle->events.mode);
+            on_mode.connect(&handle->events.commit);
         }
     }
 
@@ -579,8 +583,7 @@ struct output_layout_output_t
                 " for output ", handle->name, ". Trying to use custom mode",
                 "(might not work)");
 
-            wlr_output_set_custom_mode(handle, mode.width, mode.height,
-                mode.refresh);
+            wlr_output_set_custom_mode(handle, mode.width, mode.height, 0);
         }
 
         wlr_output_commit(handle);
@@ -707,7 +710,6 @@ struct output_layout_output_t
 
             /* The mirrored output was repainted, schedule repaint
              * for us as well */
-            wlr_output_damage_whole(handle);
             wlr_output_schedule_frame(handle);
         });
         on_mirrored_frame.connect(&wo->handle->events.commit);

src/core/seat/cursor.cpp

@@ -167,7 +167,7 @@ void wf::cursor_t::set_cursor(std::string name)
 
     idle_set_cursor.run_once([name, this] ()
     {
-        wlr_xcursor_manager_set_cursor_image(xcursor, name.c_str(), cursor);
+        wlr_cursor_set_xcursor(cursor, xcursor, name.c_str());
     });
 }
 

src/core/seat/drag-icon.cpp

@@ -127,7 +127,7 @@ wf::drag_icon_t::drag_icon_t(wlr_drag_icon *ic) : icon(ic)
 
     // Sometimes, the drag surface is reused between two or more drags.
     // In this case, when the drag starts, the icon is already mapped.
-    if (!icon->mapped)
+    if (!icon->surface->mapped)
     {
         root_node->set_enabled(false);
     }
@@ -147,8 +147,8 @@ wf::drag_icon_t::drag_icon_t(wlr_drag_icon *ic) : icon(ic)
         wf::get_core().seat->priv->drag_icon = nullptr;
     });
 
-    on_map.connect(&icon->events.map);
-    on_unmap.connect(&icon->events.unmap);
+    on_map.connect(&icon->surface->events.map);
+    on_unmap.connect(&icon->surface->events.unmap);
     on_destroy.connect(&icon->events.destroy);
 
 
@@ -175,8 +175,8 @@ wf::point_t wf::drag_icon_t::get_position()
 
     if (root_node->is_enabled())
     {
-        pos.x += icon->surface->sx;
-        pos.y += icon->surface->sy;
+        pos.x += icon->surface->current.dx;
+        pos.y += icon->surface->current.dy;
     }
 
     return {(int)pos.x, (int)pos.y};

src/core/seat/keyboard.cpp

@@ -294,8 +294,7 @@ bool wf::keyboard_t::handle_keyboard_key(uint32_t key, uint32_t state)
 
     if (state == WLR_KEY_PRESSED)
     {
-        auto session = wlr_backend_get_session(wf::get_core().backend);
-        if (check_vt_switch(session, key, get_modifiers()))
+        if (wf::get_core().session && check_vt_switch(wf::get_core().session, key, get_modifiers()))
         {
             return true;
         }

src/core/view-access-interface.cpp

@@ -111,7 +111,7 @@ variant_t view_access_interface_t::get(const std::string & identifier, bool & er
             {
 #if WF_HAS_XWAYLAND
                 auto surf = _view->get_wlr_surface();
-                if (surf && wlr_surface_is_xwayland_surface(surf))
+                if (wlr_xwayland_surface_try_from_wlr_surface(surf))
                 {
                     out = std::string("x-or");
                     break;

src/main.cpp

@@ -343,7 +343,7 @@ int main(int argc, char *argv[])
     /** TODO: move this to core_impl constructor */
     core.display = display;
     core.ev_loop = wl_display_get_event_loop(core.display);
-    core.backend = wlr_backend_autocreate(core.display);
+    core.backend = wlr_backend_autocreate(core.display, &core.session);
 
     int drm_fd = wlr_backend_get_drm_fd(core.backend);
     if (drm_fd < 0)
@@ -365,6 +365,7 @@ int main(int argc, char *argv[])
     }
 
     core.renderer  = wlr_gles2_renderer_create_with_drm_fd(drm_fd);
+    assert(core.renderer);
     core.allocator = wlr_allocator_autocreate(core.backend, core.renderer);
     assert(core.allocator);
     core.egl = wlr_gles2_renderer_get_egl(core.renderer);