Revert "implement wayland fractional scaling"

This reverts commit b1439df.

GNUmakefile

@@ -85,33 +85,15 @@ lib/renderers/wayland/wlr-layer-shell-unstable-v1.h: lib/renderers/wayland/wlr-l
 lib/renderers/wayland/wlr-layer-shell-unstable-v1.c: lib/renderers/wayland/wlr-layer-shell-unstable-v1.xml
 	wayland-scanner private-code < $^ > $@
 
-lib/renderers/wayland/fractional-scale-v1.h: lib/renderers/wayland/fractional-scale-v1.xml
-	wayland-scanner client-header < $^ > $@
-
-lib/renderers/wayland/fractional-scale-v1.c: lib/renderers/wayland/fractional-scale-v1.xml
-	wayland-scanner private-code < $^ > $@
-
-lib/renderers/wayland/viewporter.h: lib/renderers/wayland/viewporter.xml
-	wayland-scanner client-header < $^ > $@
-
-lib/renderers/wayland/viewporter.c: lib/renderers/wayland/viewporter.xml
-	wayland-scanner private-code < $^ > $@
-
 xdg-shell.a: private override LDFLAGS += -fPIC
 xdg-shell.a: private override CPPFLAGS += $(shell $(PKG_CONFIG) --cflags-only-I wayland-client)
 xdg-shell.a: lib/renderers/wayland/xdg-shell.c
 wlr-layer-shell.a: private override LDFLAGS += -fPIC
 wlr-layer-shell.a: private override CPPFLAGS += $(shell $(PKG_CONFIG) --cflags-only-I wayland-client)
 wlr-layer-shell.a: lib/renderers/wayland/wlr-layer-shell-unstable-v1.c lib/renderers/wayland/wlr-layer-shell-unstable-v1.h
-fractional-scale.a: private override LDFLAGS += -fPIC
-fractional-scale.a: private override CPPFLAGS += $(shell $(PKG_CONFIG) --cflags-only-I wayland-client)
-fractional-scale.a: lib/renderers/wayland/fractional-scale-v1.c lib/renderers/wayland/fractional-scale-v1.h
-viewporter.a: private override LDFLAGS += -fPIC
-viewporter.a: private override CPPFLAGS += $(shell $(PKG_CONFIG) --cflags-only-I wayland-client)
-viewporter.a: lib/renderers/wayland/viewporter.c lib/renderers/wayland/viewporter.h
 bemenu-renderer-wayland.so: private override LDLIBS += $(shell $(PKG_CONFIG) --libs wayland-client cairo pango pangocairo xkbcommon)
 bemenu-renderer-wayland.so: private override CPPFLAGS += $(shell $(PKG_CONFIG) --cflags-only-I wayland-client cairo pango pangocairo xkbcommon)
-bemenu-renderer-wayland.so: lib/renderers/cairo_renderer.h lib/renderers/wayland/wayland.c lib/renderers/wayland/wayland.h lib/renderers/wayland/registry.c lib/renderers/wayland/window.c xdg-shell.a wlr-layer-shell.a fractional-scale.a viewporter.a util.a
+bemenu-renderer-wayland.so: lib/renderers/cairo_renderer.h lib/renderers/wayland/wayland.c lib/renderers/wayland/wayland.h lib/renderers/wayland/registry.c lib/renderers/wayland/window.c xdg-shell.a wlr-layer-shell.a util.a
 
 common.a: client/common/common.c client/common/common.h
 bemenu: common.a client/bemenu.c

lib/renderers/cairo_renderer.h

@@ -12,7 +12,7 @@ struct cairo {
     cairo_t *cr;
     cairo_surface_t *surface;
     PangoContext *pango;
-    double scale;
+    int scale;
 };
 
 struct cairo_color {
@@ -67,8 +67,6 @@ bm_cairo_create_for_surface(struct cairo *cairo, cairo_surface_t *surface)
     if (!(cairo->pango = pango_cairo_create_context(cairo->cr)))
         goto fail;
 
-    cairo_set_antialias(cairo->cr, CAIRO_ANTIALIAS_NONE);
-
     cairo->surface = surface;
     assert(cairo->scale > 0);
     cairo_surface_set_device_scale(surface, cairo->scale, cairo->scale);

lib/renderers/wayland/registry.c

@@ -595,10 +595,6 @@ registry_handle_global(void *data, struct wl_registry *registry, uint32_t id, co
         output->output = wl_output;
         wl_list_insert(&wayland->outputs, &output->link);
         wl_output_add_listener(wl_output, &output_listener, output);
-    } else if (strcmp(interface, "wp_fractional_scale_manager_v1") == 0) {
-        wayland->wfs_mgr = wl_registry_bind(registry, id, &wp_fractional_scale_manager_v1_interface, 1);
-    } else if (strcmp(interface, "wp_viewporter") == 0) {
-        wayland->viewporter = wl_registry_bind(registry, id, &wp_viewporter_interface, 1);
     }
 }
 
@@ -664,9 +660,6 @@ bm_wl_registry_register(struct wayland *wayland)
     if (!wayland->input.keyboard || !(wayland->formats & (1 << WL_SHM_FORMAT_ARGB8888)))
         return false;
 
-    if (wayland->wfs_mgr && wayland->viewporter)
-        wayland->fractional_scaling = true;
-
     set_repeat_info(&wayland->input, 40, 400);
     return true;
 }

lib/renderers/wayland/wayland.c

@@ -515,7 +515,7 @@ window_update_output(struct window *window)
         window->max_height = min_max_height;
     }
 
-    if (!window->wayland->fractional_scaling && max_scale != window->scale) {
+    if (max_scale != window->scale) {
         window->scale = max_scale;
     }
 }