Merge remote-tracking branch 'upstream/master'

docs/labwc-actions.5.scd

@@ -51,9 +51,13 @@ Actions are used in menus and keyboard/mouse bindings.
 	another window or screen edge. If set to "no", only move to
 	the next screen edge. Default is yes.
 
-*<action name="Resize" />*
+*<action name="Resize" direction="value" />*
 	Begin interactive resize of window under cursor.
 
+	*direction* [up|down|left|right|up-left|up-right|down-left|down-right]
+	Edge or corner from which to start resizing. If this is not provided,
+	the direction is inferred from the cursor position.
+
 *<action name="ResizeRelative" left="" right="" top="" bottom="" />*
 	Resize window relative to its current size. Values of left, right,
 	top or bottom tell how much to resize on that edge of window,

docs/labwc-config.5.scd

@@ -349,7 +349,7 @@ this is for compatibility with Openbox.
 </windowSwitcher>
 ```
 
-*<windowSwitcher preview="" outlines="" allWorkspaces="" unshade="">*
+*<windowSwitcher preview="" outlines="" allWorkspaces="" unshade="" order="">*
 	*preview* [yes|no] Preview the contents of the selected window when
 	switching between windows. Default is yes.
 
@@ -363,6 +363,11 @@ this is for compatibility with Openbox.
 	*unshade* [yes|no] Temporarily unshade windows when switching between
 	them and permanently unshade on the final selection. Default is yes.
 
+	*order* [focus|age] The order in which windows are cycled. *focus* cycles by
+	recent focus history, starting with the previously focused window. *age* cycles
+	by creation/open order, a stable taskbar-style ordering that doesn’t change on
+	focus. Default is *focus*.
+
 *<windowSwitcher><osd show="" style="" output="" thumbnailLabelFormat="" />*
 	*show* [yes|no] Draw the OnScreenDisplay when switching between
 	windows. Default is yes.
@@ -498,13 +503,16 @@ activated with SnapToEdge actions or, optionally, by dragging windows to the
 edges of an output. Edge snapping causes a window to occupy half of its output,
 extending outward from the snapped edge.
 
-*<snapping><range>*++
+*<snapping><range><inner>*++
+*<snapping><range><outer>*++
 *<snapping><cornerRange>*
-	If an interactive move ends with the cursor within *<range>* pixels of an
+	If an interactive move ends with the cursor within *inner* or *outer* pixels
-	output edge, the window is snapped to the edge. If it's also within
+	of an output edge, the window is snapped to the edge. *inner* edges are edges
-	*<cornerRange>* pixels of an output corner, the window is snapped to the
+	with an adjacent output and *outer* edges are edges without an adjacent output.
-	corner instead. A *<range>* of 0 disables snapping.
+	If it's also within *<cornerRange>* pixels of an output corner, the window is
-	Default is 10 for *<range>* and 50 for *<cornerRange>*.
+	snapped to the corner instead.
+	If *inner* and *outer* is 0, snapping is disabled.
+	Default is 10 for *<range><inner>* and *<range><outer>*, and 50 for *<cornerRange>*.
 
 *<snapping><overlay><enabled>* [yes|no]
 	Show an overlay when snapping to a window to an edge. Default is yes.
@@ -700,6 +708,45 @@ extending outward from the snapped edge.
 	invisible zones just beyond the window that serve as click targets for
 	mouse actions. Default is 8.
 
+# INPUT CONFIGURATION
+
+This section describes configuration of input devices including:
+
+- Keyboards
+- Mice
+- Touchpads (sometimes referred to as laptop trackpads)
+- Touchscreens
+- Tablets
+- Tablet tools (like stylus pens)
+
+It aims to clarify related terminology and separation of concerns.
+
+Keyboards are configured in the *<keyboard>* section below and are simple in
+this regard.
+
+Touchpads and mice are harder. They are both considered to be *pointer* devices
+by the compositor, and can be configured in the *<mouse>* and *<libinput>*
+sections. Any setting that is supported by libinput is configured in the
+*<libinput>* section, and anything else is in *<mouse>*. Touchpad devices can
+generate gesture events, like swipe and pinch. There are some related settings
+(e.g. *threeFingerDrag* and *twoFingerScroll*) in the *<libinput>* section.
+
+In the Wayland Compositor domain, events associated with touchscreens are
+sometimes simply referred to as *touch* events.  Touchscreens can be configured
+in both the *<touch>* and *<libinput>* sections. Note that touchscreen gestures
+are not interpreted by libinput, nor labwc. Any touch point is passed to the
+client (application) for any interpretation of gestures.
+
+Tablets are considered special by libinput although in the eyes of the Wayland
+protocol they are merely a *touch* capability. Tablets and associated tablet
+tools are configured in the *<tablet>*, *<tablettool>* and *<libinput>*
+sections. Note that the term *tablet* in libinput (and labwc) refers to graphics
+tablets only (e.g. Wacom Intuos), not to tablet devices like the Apple iPad.
+
+References:
+- https://wayland.freedesktop.org/libinput/doc/latest/tablet-support.html
+- https://wayland.freedesktop.org/libinput/doc/latest/gestures.html
+
 ## KEYBOARD
 
 *<keyboard><numlock>* [on|off]
@@ -808,6 +855,9 @@ extending outward from the snapped edge.
 
 ## MOUSE
 
+This section relates to mice and touchpads - which are both considered pointer
+input-devices by the Wayland protocol.
+
 *<mouse><doubleClickTime>*
 	Set double click time in milliseconds. Default is 500.
 
@@ -918,6 +968,11 @@ extending outward from the snapped edge.
 
 ## TOUCH
 
+This section relates to touchscreens and *not* touchpads.
+
+Note: To rotate touch events with output rotation, use the libinput
+*calibrationMatrix* setting.
+
 ```
 <touch deviceName="" mapToOutput="" mouseEmulation="no"/>
 ```
@@ -1080,14 +1135,9 @@ extending outward from the snapped edge.
 	attribute is provided, a 'default' device profile will created that will
 	act as the fallback for all libinput devices. Category can be set to any
 	of the following types:
-	- *touch* - Devices which have a defined width/height, but do not
+	- *touch* - Includes touchscreens and drawing-tablets.
-	  support multitouch (i.e. they cannot track multiple locations where
+	- *touchpad* - Includes touchpads (also known as laptop trackpads)
-	  the screen has been touched). Drawing tablets typically fall into this
+	- *non-touch* - Includes traditional mice
-	  type.
-	- *touchpad* - Same as 'touch' but support multitouch. This typically
-	  includes laptop track pads with two-finger scroll and swipe gestures.
-	- *non-touch* - Anything not described above, for example traditional
-	  mouse pointers.
 	- *default* - Defines a device-category applicable to all devices not
 	  matched by anything else. This can be useful for a fallback, or if you
 	  want the same settings to be applied to all devices.

docs/rc.xml

@@ -6,7 +6,7 @@
 <labwc_config>
 
   <theme>
-    <name></name>
+    <name>Clearlooks-3.4</name>
     <cornerRadius>8</cornerRadius>
     <font name="sans" size="10" />
   </theme>

docs/rc.xml.all

@@ -33,8 +33,8 @@
 
   <!-- <font><theme> can be defined without an attribute to set all places -->
   <theme>
-    <name></name>
+    <!-- <name>Numix</name> -->
-    <icon></icon>
+    <!-- <icon>breeze</icon> -->
     <fallbackAppIcon>labwc</fallbackAppIcon>
     <titlebar>
       <layout>icon:iconify,max,close</layout>
@@ -161,8 +161,8 @@
   </focus>
 
   <snapping>
-    <!-- Set range to 0 to disable window snapping completely -->
+    <!-- Set inner and outer range to 0 to disable window snapping completely -->
-    <range>10</range>
+    <range inner="10" outer="10" />
     <cornerRange>50</cornerRange>
     <overlay enabled="yes">
       <delay inner="500" outer="500" />
@@ -218,9 +218,9 @@
     space automatically, so <margin> is only intended for other, specialist
     cases.
 
-    If output is left empty, the margin will be applied to all outputs.
+    If 'output' is not provided, the margin will be applied to all outputs.
 
-    <margin top="" bottom="" left="" right="" output="" />
+    <margin top="10" bottom="10" left="10" right="10" output="HDMI-A-1" />
   -->
 
   <!-- Percent based regions based on output usable area, % char is required -->
@@ -525,7 +525,11 @@
     If mouseEmulation is enabled, all touch up/down/motion events are
     translated to mouse button and motion events.
   -->
-  <touch deviceName="" mapToOutput="" mouseEmulation="no"/>
+  <touch>
+    <!-- <deviceName>ELAN2514:00 04F3:2AF1<deviceName> -->
+    <!-- <mapToOutput>HDMI-A-1</mapToOutput> -->
+    <mouseEmulation>no</mouseEmulation>
+  </touch>
 
   <!--
     The tablet cursor movement can be restricted to a single output.
@@ -552,7 +556,8 @@
     When using mouse emulation, the pen tip [tip] and the stylus buttons
     can be set to any available mouse button [Left|Right|Middle|..|Task].
   -->
-  <tablet mapToOutput="" rotate="0" mouseEmulation="no">
+  <tablet rotate="0" mouseEmulation="no">
+    <!-- <mapToOutput>HDMI-A-1</mapToOutput> -->
     <!-- Active area dimensions are in mm -->
     <area top="0.0" left="0.0" width="0.0" height="0.0" />
     <map button="Tip" to="Left" />
@@ -583,6 +588,7 @@
       - accelProfile [flat|adaptive]
       - tapButtonMap [lrm|lmr]
       - clickMethod [none|buttonAreas|clickfinger]
+      - scrollMethod [twoFinger|edge|none]
       - sendEventsMode [yes|no|disabledOnExternalMouse]
       - calibrationMatrix [six float values split by space]
       - scrollFactor [float]
@@ -595,21 +601,21 @@
 
   <libinput>
     <device category="default">
-      <naturalScroll></naturalScroll>
+      <!-- <naturalScroll>no</naturalScroll> -->
-      <leftHanded></leftHanded>
+      <!-- <leftHanded>no</leftHanded> -->
-      <pointerSpeed></pointerSpeed>
+      <!-- <pointerSpeed>0.0</pointerSpeed> -->
-      <accelProfile></accelProfile>
+      <!-- <accelProfile>adaptive</accelProfile> -->
       <tap>yes</tap>
-      <tapButtonMap></tapButtonMap>
+      <!-- <tapButtonMap>lrm</tapButtonMap> -->
-      <tapAndDrag></tapAndDrag>
+      <!-- <tapAndDrag>yes</tapAndDrag> -->
-      <dragLock></dragLock>
+      <!-- <dragLock>yes</dragLock> -->
-      <threeFingerDrag></threeFingerDrag>
+      <!-- <threeFingerDrag>yes</threeFingerDrag> -->
-      <middleEmulation></middleEmulation>
+      <!-- <middleEmulation>no</middleEmulation> -->
-      <disableWhileTyping></disableWhileTyping>
+      <!-- <disableWhileTyping>yes</disableWhileTyping> -->
-      <clickMethod></clickMethod>
+      <!-- <clickMethod>buttonAreas</clickMethod> -->
-      <scrollMethod></scrollMethod>
+      <!-- <scrollMethod>twofinger</scrollMethod> -->
-      <sendEventsMode></sendEventsMode>
+      <!-- <sendEventsMode>yes</sendEventsMode> -->
-      <calibrationMatrix></calibrationMatrix>
+      <!-- <calibrationMatrix>1 0 0 0 1 0</calibrationMatrix> -->
       <scrollFactor>1.0</scrollFactor>
     </device>
   </libinput>
@@ -678,7 +684,7 @@
     <height>400</height>
     <initScale>2.0</initScale>
     <increment>0.2</increment>
-    <useFilter>true</useFilter>
+    <useFilter>yes</useFilter>
   </magnifier>
 
 </labwc_config>

include/config/rcxml.h

@@ -151,7 +151,8 @@ struct rcxml {
 	int unmaximize_threshold;
 
 	/* window snapping */
-	int snap_edge_range;
+	int snap_edge_range_inner;
+	int snap_edge_range_outer;
 	int snap_edge_corner_range;
 	bool snap_overlay_enabled;
 	int snap_overlay_delay_inner;
@@ -185,6 +186,7 @@ struct rcxml {
 		enum cycle_osd_style style;
 		enum cycle_osd_output_criteria output_criteria;
 		char *thumbnail_label_format;
+		enum window_switcher_order order;
 	} window_switcher;
 
 	struct wl_list window_rules; /* struct window_rule.link */

include/config/types.h

@@ -107,6 +107,11 @@ enum lab_window_type {
 	LAB_WINDOW_TYPE_LEN
 };
 
+enum window_switcher_order {
+	WINDOW_SWITCHER_ORDER_FOCUS,
+	WINDOW_SWITCHER_ORDER_AGE,
+};
+
 enum cycle_osd_style {
 	CYCLE_OSD_STYLE_CLASSIC,
 	CYCLE_OSD_STYLE_THUMBNAIL,

include/labwc.h

@@ -188,6 +188,7 @@ struct server {
 	struct wl_listener xdg_toplevel_icon_set_icon;
 
 	struct wl_list views;
+	uint64_t next_view_creation_id;
 	struct wl_list unmanaged_surfaces;
 
 	struct seat seat;

include/node.h

@@ -24,6 +24,7 @@ struct node_descriptor {
  * @type: node descriptor type
  * @view: associated view
  * @data: struct to point to as follows:
+ *   - LAB_NODE_CYCLE_OSD_ITEM struct cycle_osd_item
  *   - LAB_NODE_LAYER_SURFACE  struct lab_layer_surface
  *   - LAB_NODE_LAYER_POPUP    struct lab_layer_popup
  *   - LAB_NODE_MENUITEM       struct menuitem

include/view.h

@@ -174,6 +174,7 @@ struct view {
 
 	bool mapped;
 	bool been_mapped;
+	uint64_t creation_id;
 	enum lab_ssd_mode ssd_mode;
 	enum ssd_preference ssd_preference;
 	bool shaded;

src/action.c

@@ -414,6 +414,20 @@ action_arg_from_xml_node(struct action *action, const char *nodename, const char
 			goto cleanup;
 		}
 		break;
+	case ACTION_TYPE_RESIZE:
+		if (!strcmp(argument, "direction")) {
+			enum lab_edge edge = lab_edge_parse(content,
+				/*tiled*/ true, /*any*/ false);
+			if (edge == LAB_EDGE_NONE || edge == LAB_EDGE_CENTER) {
+				wlr_log(WLR_ERROR,
+					"Invalid argument for action %s: '%s' (%s)",
+					action_names[action->type], argument, content);
+			} else {
+				action_arg_add_int(action, argument, edge);
+			}
+			goto cleanup;
+		}
+		break;
 	case ACTION_TYPE_RESIZE_RELATIVE:
 		if (!strcmp(argument, "left") || !strcmp(argument, "right") ||
 				!strcmp(argument, "top") || !strcmp(argument, "bottom")) {
@@ -1223,8 +1237,17 @@ run_action(struct view *view, struct server *server, struct action *action,
 		break;
 	case ACTION_TYPE_RESIZE:
 		if (view) {
-			enum lab_edge resize_edges = cursor_get_resize_edges(
+			/*
-				server->seat.cursor, ctx);
+			 * If a direction was specified in the config, honour it.
+			 * Otherwise, fall back to determining the resize edges from
+			 * the current cursor position (existing behaviour).
+			 */
+			enum lab_edge resize_edges =
+				action_get_int(action, "direction", LAB_EDGE_NONE);
+			if (resize_edges == LAB_EDGE_NONE) {
+				resize_edges = cursor_get_resize_edges(
+					server->seat.cursor, ctx);
+			}
 			interactive_begin(view, LAB_INPUT_STATE_RESIZE,
 				resize_edges);
 		}

src/config/rcxml.c

@@ -714,6 +714,8 @@ fill_libinput_category(xmlNode *node)
 	char *key, *content;
 	LAB_XML_FOR_EACH(node, child, key, content) {
 		if (string_null_or_empty(content)) {
+			wlr_log(WLR_ERROR, "Empty string is not allowed for "
+				"<libinput><device><%s>. Ignoring.", key);
 			continue;
 		}
 		if (!strcmp(key, "category")) {
@@ -1076,7 +1078,8 @@ entry(xmlNode *node, char *nodename, char *content)
 		return true;
 
 	} else if (str_space_only(content)) {
-		/* ignore empty leaf nodes other than above */
+		wlr_log(WLR_ERROR, "Empty string is not allowed for %s. "
+			"Ignoring.", nodename);
 
 	/* handle non-empty leaf nodes */
 	} else if (!strcmp(nodename, "decoration.core")) {
@@ -1177,7 +1180,14 @@ entry(xmlNode *node, char *nodename, char *content)
 	} else if (!strcasecmp(nodename, "unMaximizeThreshold.resistance")) {
 		rc.unmaximize_threshold = atoi(content);
 	} else if (!strcasecmp(nodename, "range.snapping")) {
-		rc.snap_edge_range = atoi(content);
+		rc.snap_edge_range_inner = atoi(content);
+		rc.snap_edge_range_outer = atoi(content);
+		wlr_log(WLR_ERROR, "<snapping><range> is deprecated. "
+			"Use <snapping><range inner=\"\" outer=\"\"> instead.");
+	} else if (!strcasecmp(nodename, "inner.range.snapping")) {
+		rc.snap_edge_range_inner = atoi(content);
+	} else if (!strcasecmp(nodename, "outer.range.snapping")) {
+		rc.snap_edge_range_outer = atoi(content);
 	} else if (!strcasecmp(nodename, "cornerRange.snapping")) {
 		rc.snap_edge_corner_range = atoi(content);
 	} else if (!strcasecmp(nodename, "enabled.overlay.snapping")) {
@@ -1230,6 +1240,15 @@ entry(xmlNode *node, char *nodename, char *content)
 			wlr_log(WLR_ERROR, "Invalid windowSwitcher output %s: "
 				"should be one of all|focused|cursor", content);
 		}
+	} else if (!strcasecmp(nodename, "order.windowSwitcher")) {
+		if (!strcasecmp(content, "focus")) {
+			rc.window_switcher.order = WINDOW_SWITCHER_ORDER_FOCUS;
+		} else if (!strcasecmp(content, "age")) {
+			rc.window_switcher.order = WINDOW_SWITCHER_ORDER_AGE;
+		} else {
+			wlr_log(WLR_ERROR, "Invalid windowSwitcher order %s: "
+				"should be one of focus|age", content);
+		}
 
 	/* The following two are for backward compatibility only. */
 	} else if (!strcasecmp(nodename, "show.windowSwitcher")) {
@@ -1456,7 +1475,8 @@ rcxml_init(void)
 	rc.unsnap_threshold = 20;
 	rc.unmaximize_threshold = 150;
 
-	rc.snap_edge_range = 10;
+	rc.snap_edge_range_inner = 10;
+	rc.snap_edge_range_outer = 10;
 	rc.snap_edge_corner_range = 50;
 	rc.snap_overlay_enabled = true;
 	rc.snap_overlay_delay_inner = 500;
@@ -1474,6 +1494,7 @@ rcxml_init(void)
 	rc.window_switcher.criteria = LAB_VIEW_CRITERIA_CURRENT_WORKSPACE
 		| LAB_VIEW_CRITERIA_ROOT_TOPLEVEL
 		| LAB_VIEW_CRITERIA_NO_SKIP_WINDOW_SWITCHER;
+	rc.window_switcher.order = WINDOW_SWITCHER_ORDER_FOCUS;
 
 	rc.resize_indicator = LAB_RESIZE_INDICATOR_NEVER;
 	rc.resize_draw_contents = true;
@@ -1648,9 +1669,8 @@ load_default_window_switcher_fields(void)
 #endif
 	};
 
-	struct cycle_osd_field *field;
 	for (size_t i = 0; i < ARRAY_SIZE(fields); i++) {
-		field = znew(*field);
+		struct cycle_osd_field *field = znew(*field);
 		field->content = fields[i].content;
 		field->width = fields[i].width;
 		wl_list_append(&rc.window_switcher.fields, &field->link);

src/cycle/cycle.c

@@ -276,13 +276,31 @@ create_osd_on_output(struct output *output)
 	assert(output->cycle_osd.tree);
 }
 
+static void
+insert_view_ordered_by_age(struct wl_list *views, struct view *new_view)
+{
+	struct wl_list *link = views;
+	struct view *view;
+	wl_list_for_each(view, views, cycle_link) {
+		if (view->creation_id >= new_view->creation_id) {
+			break;
+		}
+		link = &view->cycle_link;
+	}
+	wl_list_insert(link, &new_view->cycle_link);
+}
+
 /* Return false on failure */
 static bool
 init_cycle(struct server *server)
 {
 	struct view *view;
 	for_each_view(view, &server->views, rc.window_switcher.criteria) {
-		wl_list_append(&server->cycle.views, &view->cycle_link);
+		if (rc.window_switcher.order == WINDOW_SWITCHER_ORDER_AGE) {
+			insert_view_ordered_by_age(&server->cycle.views, view);
+		} else {
+			wl_list_append(&server->cycle.views, &view->cycle_link);
+		}
 	}
 	if (wl_list_empty(&server->cycle.views)) {
 		wlr_log(WLR_DEBUG, "no views to switch between");

src/cycle/osd-classic.c

@@ -144,7 +144,6 @@ cycle_osd_classic_create(struct output *output)
 		y += switcher_theme->item_height;
 	}
 
-	struct buf buf = BUF_INIT;
 	int nr_fields = wl_list_length(&rc.window_switcher.fields);
 
 	/* This is the width of the area available for text fields */
@@ -194,9 +193,9 @@ cycle_osd_classic_create(struct output *output)
 		/* Highlight around selected window's item */
 		struct lab_scene_rect_options highlight_opts = {
 			.border_colors = (float *[1]) {active_border_color},
-			.bg_color = active_bg_color,
 			.nr_borders = 1,
 			.border_width = switcher_theme->item_active_border_width,
+			.bg_color = active_bg_color,
 			.width = w - 2 * padding,
 			.height = switcher_theme->item_height,
 		};
@@ -216,7 +215,6 @@ cycle_osd_classic_create(struct output *output)
 
 		y += switcher_theme->item_height;
 	}
-	buf_reset(&buf);
 
 error:;
 	/* Center OSD */

src/desktop-entry.c

@@ -251,6 +251,9 @@ err:
  * (e.g. "thunderbird" matches "org.mozilla.Thunderbird.desktop"
  * and "XTerm" matches "xterm.desktop"). This is not per any spec
  * but is needed to find icons for existing applications.
+ *
+ * The second loop tries to match more partial strings, for
+ * example "gimp-2.0" would match "org.something.gimp.desktop".
  */
 static struct sfdo_desktop_entry *
 get_db_entry_by_id_fuzzy(struct sfdo_desktop_db *db, const char *app_id)
@@ -258,6 +261,7 @@ get_db_entry_by_id_fuzzy(struct sfdo_desktop_db *db, const char *app_id)
 	size_t n_entries;
 	struct sfdo_desktop_entry **entries = sfdo_desktop_db_get_entries(db, &n_entries);
 
+	/* Would match "org.foobar.xterm" when given app-id "XTerm" */
 	for (size_t i = 0; i < n_entries; i++) {
 		struct sfdo_desktop_entry *entry = entries[i];
 		const char *desktop_id = sfdo_desktop_entry_get_id(entry, NULL);
@@ -266,6 +270,8 @@ get_db_entry_by_id_fuzzy(struct sfdo_desktop_db *db, const char *app_id)
 		const char *desktop_id_base = dot ? (dot + 1) : desktop_id;
 
 		if (!strcasecmp(app_id, desktop_id_base)) {
+			wlr_log(WLR_DEBUG, "'%s' to '%s.desktop' via case-insensitive match",
+				app_id, desktop_id);
 			return entry;
 		}
 
@@ -278,20 +284,31 @@ get_db_entry_by_id_fuzzy(struct sfdo_desktop_db *db, const char *app_id)
 		const char *wm_class =
 			sfdo_desktop_entry_get_startup_wm_class(entry, NULL);
 		if (wm_class && !strcasecmp(app_id, wm_class)) {
+			wlr_log(WLR_DEBUG, "'%s' to '%s.desktop' via StartupWMClass",
+				app_id, desktop_id);
 			return entry;
 		}
 	}
 
-	/* Try matching partial strings - catches GIMP, among others */
+	/* Would match "org.foobar.xterm-unicode" when given app-id "XTerm" */
+	const int app_id_len = strlen(app_id);
 	for (size_t i = 0; i < n_entries; i++) {
 		struct sfdo_desktop_entry *entry = entries[i];
 		const char *desktop_id = sfdo_desktop_entry_get_id(entry, NULL);
 		const char *dot = strrchr(desktop_id, '.');
 		const char *desktop_id_base = dot ? (dot + 1) : desktop_id;
-		int alen = strlen(app_id);
+		const int dlen = strlen(desktop_id_base);
-		int dlen = strlen(desktop_id_base);
+		const int cmp_len = MIN(app_id_len, dlen);
-
+		if (cmp_len < 3) {
-		if (!strncasecmp(app_id, desktop_id_base, alen > dlen ? dlen : alen)) {
+			/*
+			 * Without this check, app-id "foot" would match
+			 * "something.f" and any app-id would match "R.E.P.O."
+			 */
+			continue;
+		}
+		if (!strncasecmp(app_id, desktop_id_base, cmp_len)) {
+			wlr_log(WLR_DEBUG, "'%s' to '%s.desktop' via partial match",
+				app_id, desktop_id);
 			return entry;
 		}
 	}
@@ -304,10 +321,14 @@ get_desktop_entry(struct sfdo *sfdo, const char *app_id)
 {
 	struct sfdo_desktop_entry *entry = sfdo_desktop_db_get_entry_by_id(
 		sfdo->desktop_db, app_id, SFDO_NT);
-	if (!entry) {
+	if (entry) {
-		entry = get_db_entry_by_id_fuzzy(sfdo->desktop_db, app_id);
+		wlr_log(WLR_DEBUG, "matched '%s.desktop' via exact match", app_id);
+		return entry;
+	}
+	entry = get_db_entry_by_id_fuzzy(sfdo->desktop_db, app_id);
+	if (!entry) {
+		wlr_log(WLR_DEBUG, "failed to find .desktop file for '%s'", app_id);
 	}
-
 	return entry;
 }
 

src/input/cursor.c

@@ -840,10 +840,12 @@ apply_constraint(struct seat *seat, struct wlr_pointer *pointer, double *x, doub
 	if (!seat->server->active_view) {
 		return;
 	}
-	if (!seat->current_constraint || pointer->base.type != WLR_INPUT_DEVICE_POINTER) {
+	if (!seat->current_constraint
+			|| pointer->base.type != WLR_INPUT_DEVICE_POINTER
+			|| seat->current_constraint->type
+				!= WLR_POINTER_CONSTRAINT_V1_CONFINED) {
 		return;
 	}
-	assert(seat->current_constraint->type == WLR_POINTER_CONSTRAINT_V1_CONFINED);
 
 	double sx = seat->cursor->x;
 	double sy = seat->cursor->y;
@@ -866,7 +868,9 @@ cursor_locked(struct seat *seat, struct wlr_pointer *pointer)
 {
 	return seat->current_constraint
 		&& pointer->base.type == WLR_INPUT_DEVICE_POINTER
-		&& seat->current_constraint->type == WLR_POINTER_CONSTRAINT_V1_LOCKED;
+		&& seat->current_constraint->type == WLR_POINTER_CONSTRAINT_V1_LOCKED
+		&& seat->current_constraint->surface
+			== seat->seat->pointer_state.focused_surface;
 }
 
 static void
@@ -981,11 +985,6 @@ handle_motion_absolute(struct wl_listener *listener, void *data)
 	double dx = lx - seat->cursor->x;
 	double dy = ly - seat->cursor->y;
 
-	wlr_relative_pointer_manager_v1_send_relative_motion(
-		seat->server->relative_pointer_manager,
-		seat->seat, (uint64_t)event->time_msec * 1000,
-		dx, dy, dx, dy);
-
 	preprocess_cursor_motion(seat, event->pointer,
 		event->time_msec, dx, dy);
 }

src/interactive.c

@@ -186,7 +186,7 @@ edge_from_cursor(struct seat *seat, struct output **dest_output,
 		return false;
 	}
 
-	if (rc.snap_edge_range == 0) {
+	if (rc.snap_edge_range_inner == 0 && rc.snap_edge_range_outer == 0) {
 		return false;
 	}
 
@@ -197,9 +197,31 @@ edge_from_cursor(struct seat *seat, struct output **dest_output,
 	}
 	*dest_output = output;
 
-	/* Translate into output local coordinates */
 	double cursor_x = seat->cursor->x;
 	double cursor_y = seat->cursor->y;
+
+	int top_range = rc.snap_edge_range_outer;
+	int bottom_range = rc.snap_edge_range_outer;
+	int left_range = rc.snap_edge_range_outer;
+	int right_range = rc.snap_edge_range_outer;
+	if (wlr_output_layout_adjacent_output(seat->server->output_layout, WLR_DIRECTION_UP,
+			output->wlr_output, cursor_x, cursor_y)) {
+		top_range = rc.snap_edge_range_inner;
+	}
+	if (wlr_output_layout_adjacent_output(seat->server->output_layout, WLR_DIRECTION_DOWN,
+			output->wlr_output, cursor_x, cursor_y)) {
+		bottom_range = rc.snap_edge_range_inner;
+	}
+	if (wlr_output_layout_adjacent_output(seat->server->output_layout, WLR_DIRECTION_LEFT,
+			output->wlr_output, cursor_x, cursor_y)) {
+		left_range = rc.snap_edge_range_inner;
+	}
+	if (wlr_output_layout_adjacent_output(seat->server->output_layout, WLR_DIRECTION_RIGHT,
+			output->wlr_output, cursor_x, cursor_y)) {
+		right_range = rc.snap_edge_range_inner;
+	}
+
+	/* Translate into output local coordinates */
 	wlr_output_layout_output_coords(seat->server->output_layout,
 		output->wlr_output, &cursor_x, &cursor_y);
 
@@ -210,13 +232,13 @@ edge_from_cursor(struct seat *seat, struct output **dest_output,
 	int left = cursor_x - area->x;
 	int right = area->x + area->width - cursor_x;
 
-	if (top < rc.snap_edge_range) {
+	if (top < top_range) {
 		*edge1 = LAB_EDGE_TOP;
-	} else if (bottom < rc.snap_edge_range) {
+	} else if (bottom < bottom_range) {
 		*edge1 = LAB_EDGE_BOTTOM;
-	} else if (left < rc.snap_edge_range) {
+	} else if (left < left_range) {
 		*edge1 = LAB_EDGE_LEFT;
-	} else if (right < rc.snap_edge_range) {
+	} else if (right < right_range) {
 		*edge1 = LAB_EDGE_RIGHT;
 	} else {
 		return false;

src/xdg.c

@@ -1085,6 +1085,7 @@ handle_new_xdg_toplevel(struct wl_listener *listener, void *data)
 	CONNECT_SIGNAL(xdg_surface, xdg_toplevel_view, new_popup);
 
 	wl_list_insert(&server->views, &view->link);
+	view->creation_id = server->next_view_creation_id++;
 }
 
 static void

src/xwayland.c

@@ -1036,6 +1036,7 @@ xwayland_view_create(struct server *server,
 	CONNECT_SIGNAL(xsurface, xwayland_view, map_request);
 
 	wl_list_insert(&view->server->views, &view->link);
+	view->creation_id = view->server->next_view_creation_id++;
 
 	if (xsurface->surface) {
 		handle_associate(&xwayland_view->associate, NULL);