Merge branch 'main' into feature/dual-row-scroller-clean

feat: support transparent wlr session lock

config.conf

@@ -57,6 +57,7 @@ scroller_prefer_center=0
 edge_scroller_pointer_focus=1
 scroller_default_proportion_single=1.0
 scroller_proportion_preset=0.5,0.8,1.0
+dual_scroller_default_split_ratio=0.3
 
 # Master-Stack Layout Setting
 new_is_master=1
@@ -237,6 +238,10 @@ bind=CTRL+ALT,Down,resizewin,+0,+50
 bind=CTRL+ALT,Left,resizewin,-50,+0
 bind=CTRL+ALT,Right,resizewin,+50,+0
 
+# dual-scroller split adjustment (increase/decrease top row height)
+# bind=SUPER+SHIFT,Equal,adjust_dual_scroller_split,0.05
+# bind=SUPER+SHIFT,Minus,adjust_dual_scroller_split,-0.05
+
 # Mouse Button Bindings
 # NONE mode key only work in ov mode
 mousebind=SUPER,btn_left,moveresize,curmove

src/config/parse_config.h

@@ -200,6 +200,7 @@ typedef struct {
 	int scroller_focus_center;
 	int scroller_prefer_center;
 	int edge_scroller_pointer_focus;
+	float dual_scroller_default_split_ratio;
 	int focus_cross_monitor;
 	int exchange_cross_monitor;
 	int scratchpad_cross_monitor;
@@ -339,6 +340,7 @@ typedef struct {
 	int adaptive_sync;
 	int allow_tearing;
 	int allow_shortcuts_inhibit;
+	int allow_lock_transparent;
 
 	struct xkb_rule_names xkb_rules;
 
@@ -814,12 +816,17 @@ FuncType parse_func_name(char *func_name, Arg *arg, char *arg_value,
 	} else if (strcmp(func_name, "focusdir") == 0) {
 		func = focusdir;
 		(*arg).i = parse_direction(arg_value);
+	} else if (strcmp(func_name, "togglerow") == 0) {
+		func = togglerow;
 	} else if (strcmp(func_name, "incnmaster") == 0) {
 		func = incnmaster;
 		(*arg).i = atoi(arg_value);
 	} else if (strcmp(func_name, "setmfact") == 0) {
 		func = setmfact;
 		(*arg).f = atof(arg_value);
+	} else if (strcmp(func_name, "adjust_dual_scroller_split") == 0) {
+		func = adjust_dual_scroller_split;
+		(*arg).f = atof(arg_value);
 	} else if (strcmp(func_name, "zoom") == 0) {
 		func = zoom;
 	} else if (strcmp(func_name, "exchange_client") == 0) {
@@ -1165,6 +1172,8 @@ void parse_option(Config *config, char *key, char *value) {
 		config->scroller_prefer_center = atoi(value);
 	} else if (strcmp(key, "edge_scroller_pointer_focus") == 0) {
 		config->edge_scroller_pointer_focus = atoi(value);
+	} else if (strcmp(key, "dual_scroller_default_split_ratio") == 0) {
+		config->dual_scroller_default_split_ratio = atof(value);
 	} else if (strcmp(key, "focus_cross_monitor") == 0) {
 		config->focus_cross_monitor = atoi(value);
 	} else if (strcmp(key, "exchange_cross_monitor") == 0) {
@@ -1221,6 +1230,8 @@ void parse_option(Config *config, char *key, char *value) {
 		config->allow_tearing = atoi(value);
 	} else if (strcmp(key, "allow_shortcuts_inhibit") == 0) {
 		config->allow_shortcuts_inhibit = atoi(value);
+	} else if (strcmp(key, "allow_lock_transparent") == 0) {
+		config->allow_lock_transparent = atoi(value);
 	} else if (strcmp(key, "no_border_when_single") == 0) {
 		config->no_border_when_single = atoi(value);
 	} else if (strcmp(key, "no_radius_when_single") == 0) {
@@ -2650,6 +2661,8 @@ void override_config(void) {
 	edge_scroller_pointer_focus =
 		CLAMP_INT(config.edge_scroller_pointer_focus, 0, 1);
 	scroller_structs = CLAMP_INT(config.scroller_structs, 0, 1000);
+	dual_scroller_default_split_ratio =
+		CLAMP_FLOAT(config.dual_scroller_default_split_ratio, 0.1f, 0.9f);
 
 	// 主从布局设置
 	default_mfact = CLAMP_FLOAT(config.default_mfact, 0.1f, 0.9f);
@@ -2671,6 +2684,7 @@ void override_config(void) {
 	adaptive_sync = CLAMP_INT(config.adaptive_sync, 0, 1);
 	allow_tearing = CLAMP_INT(config.allow_tearing, 0, 2);
 	allow_shortcuts_inhibit = CLAMP_INT(config.allow_shortcuts_inhibit, 0, 1);
+	allow_lock_transparent = CLAMP_INT(config.allow_lock_transparent, 0, 1);
 	axis_bind_apply_timeout =
 		CLAMP_INT(config.axis_bind_apply_timeout, 0, 1000);
 	focus_on_activate = CLAMP_INT(config.focus_on_activate, 0, 1);
@@ -2838,6 +2852,7 @@ void set_value_default() {
 	config.scroller_focus_center = scroller_focus_center;
 	config.scroller_prefer_center = scroller_prefer_center;
 	config.edge_scroller_pointer_focus = edge_scroller_pointer_focus;
+	config.dual_scroller_default_split_ratio = dual_scroller_default_split_ratio;
 	config.focus_cross_monitor = focus_cross_monitor;
 	config.exchange_cross_monitor = exchange_cross_monitor;
 	config.scratchpad_cross_monitor = scratchpad_cross_monitor;
@@ -2849,6 +2864,7 @@ void set_value_default() {
 	config.adaptive_sync = adaptive_sync;
 	config.allow_tearing = allow_tearing;
 	config.allow_shortcuts_inhibit = allow_shortcuts_inhibit;
+	config.allow_lock_transparent = allow_lock_transparent;
 	config.no_border_when_single = no_border_when_single;
 	config.no_radius_when_single = no_radius_when_single;
 	config.snap_distance = snap_distance;

src/config/preset.h

@@ -63,6 +63,7 @@ float scroller_default_proportion_single = 1.0;
 int scroller_ignore_proportion_single = 0;
 int scroller_focus_center = 0;
 int scroller_prefer_center = 0;
+float dual_scroller_default_split_ratio = 0.3;
 int focus_cross_monitor = 0;
 int focus_cross_tag = 0;
 int exchange_cross_monitor = 0;
@@ -103,6 +104,7 @@ int warpcursor = 1;			  /* Warp cursor to focused client */
 int xwayland_persistence = 1; /* xwayland persistence */
 int syncobj_enable = 0;
 int adaptive_sync = 0;
+int allow_lock_transparent = 0;
 double drag_refresh_interval = 30.0;
 int allow_tearing = TEARING_DISABLED;
 int allow_shortcuts_inhibit = SHORTCUTS_INHIBIT_ENABLE;

src/dispatch/bind_declare.h

@@ -2,6 +2,7 @@ int minimized(const Arg *arg);
 int restore_minimized(const Arg *arg);
 int toggle_scratchpad(const Arg *arg);
 int focusdir(const Arg *arg);
+int togglerow(const Arg *arg);
 int toggleoverview(const Arg *arg);
 int set_proportion(const Arg *arg);
 int switch_proportion_preset(const Arg *arg);
@@ -28,6 +29,7 @@ int switch_keyboard_layout(const Arg *arg);
 int setlayout(const Arg *arg);
 int switch_layout(const Arg *arg);
 int setmfact(const Arg *arg);
+int adjust_dual_scroller_split(const Arg *arg);
 int quit(const Arg *arg);
 int moveresize(const Arg *arg);
 int exchange_client(const Arg *arg);

src/dispatch/bind_define.h

@@ -125,6 +125,29 @@ int focusdir(const Arg *arg) {
 	return 0;
 }
 
+int togglerow(const Arg *arg) {
+	// Toggle between top and bottom row in dual-scroller layout
+	if (!selmon || !selmon->sel || !is_row_layout(selmon))
+		return 0;
+
+	Client *c = selmon->sel;
+
+	// Only toggle for tiled windows
+	if (c->isfloating || !ISSCROLLTILED(c) || !VISIBLEON(c, selmon))
+		return 0;
+
+	// Toggle the row (0 <-> 1)
+	if (c->dual_scroller_row == 0) {
+		c->dual_scroller_row = 1;
+	} else {
+		c->dual_scroller_row = 0;
+	}
+
+	// Trigger a relayout
+	arrange(selmon, false);
+	return 0;
+}
+
 int focuslast(const Arg *arg) {
 
 	Client *c = NULL;
@@ -133,7 +156,7 @@ int focuslast(const Arg *arg) {
 	unsigned int target = 0;
 
 	wl_list_for_each(c, &fstack, flink) {
-		if (c->iskilling || c->isminied || c->isunglobal ||
+		if (c->iskilling || c->isminimized || c->isunglobal ||
 			!client_surface(c)->mapped || client_is_unmanaged(c) ||
 			client_is_x11_popup(c))
 			continue;
@@ -307,6 +330,28 @@ int setmfact(const Arg *arg) {
 	return 0;
 }
 
+int adjust_dual_scroller_split(const Arg *arg) {
+	float new_ratio;
+
+	if (!arg || !selmon)
+		return 0;
+
+	// Check if we're in a dual-scroller layout
+	if (!is_row_layout(selmon))
+		return 0;
+
+	// Calculate new ratio: if arg->f < 1.0, treat as relative adjustment, otherwise as absolute value
+	new_ratio = arg->f < 1.0 ? dual_scroller_default_split_ratio + arg->f : arg->f - 1.0;
+
+	// Clamp the ratio between 0.1 and 0.9
+	if (new_ratio < 0.1 || new_ratio > 0.9)
+		return 0;
+
+	dual_scroller_default_split_ratio = new_ratio;
+	arrange(selmon, false);
+	return 0;
+}
+
 int killclient(const Arg *arg) {
 	Client *c = NULL;
 	c = selmon->sel;
@@ -471,7 +516,7 @@ int restore_minimized(const Arg *arg) {
 
 	if (selmon && selmon->sel && selmon->sel->is_in_scratchpad &&
 		selmon->sel->is_scratchpad_show) {
-		selmon->sel->isminied = 0;
+		selmon->sel->isminimized = 0;
 		selmon->sel->is_scratchpad_show = 0;
 		selmon->sel->is_in_scratchpad = 0;
 		selmon->sel->isnamedscratchpad = 0;
@@ -480,7 +525,7 @@ int restore_minimized(const Arg *arg) {
 	}
 
 	wl_list_for_each(c, &clients, link) {
-		if (c->isminied && !c->isnamedscratchpad) {
+		if (c->isminimized && !c->isnamedscratchpad) {
 			c->is_scratchpad_show = 0;
 			c->is_in_scratchpad = 0;
 			c->isnamedscratchpad = 0;
@@ -1122,7 +1167,7 @@ int toggle_scratchpad(const Arg *arg) {
 			continue;
 		}
 
-		if (single_scratchpad && c->isnamedscratchpad && !c->isminied) {
+		if (single_scratchpad && c->isnamedscratchpad && !c->isminimized) {
 			set_minimized(c);
 			continue;
 		}
@@ -1447,7 +1492,7 @@ int minimized(const Arg *arg) {
 	if (selmon && selmon->isoverview)
 		return 0;
 
-	if (selmon->sel && !selmon->sel->isminied) {
+	if (selmon->sel && !selmon->sel->isminimized) {
 		set_minimized(selmon->sel);
 	}
 	return 0;
@@ -1469,7 +1514,7 @@ int toggleoverview(const Arg *arg) {
 		wl_list_for_each(c, &clients, link) if (c && c->mon == selmon &&
 												!client_is_unmanaged(c) &&
 												!client_is_x11_popup(c) &&
-												!c->isminied &&
+												!c->isminimized &&
 												!c->isunglobal) {
 			visible_client_number++;
 		}

src/ext-protocol/foreign-toplevel.h

@@ -9,12 +9,12 @@ void handle_foreign_activate_request(struct wl_listener *listener, void *data) {
 	if (c && c->swallowing)
 		return;
 
-	if (c && !c->isminied && c == selmon->sel) {
+	if (c && !c->isminimized && c == selmon->sel) {
 		set_minimized(c);
 		return;
 	}
 
-	if (c->isminied) {
+	if (c->isminimized) {
 		c->is_in_scratchpad = 0;
 		c->isnamedscratchpad = 0;
 		c->is_scratchpad_show = 0;

src/fetch/client.h

@@ -146,6 +146,7 @@ Client *find_client_by_direction(Client *tc, const Arg *arg, bool findfloating,
 	Client *c = NULL;
 	Client **tempClients = NULL; // 初始化为 NULL
 	int last = -1;
+	bool constrain_to_row = tc->mon && is_row_layout(tc->mon);
 
 	// 第一次遍历，计算客户端数量
 	wl_list_for_each(c, &clients, link) {
@@ -249,7 +250,7 @@ Client *find_client_by_direction(Client *tc, const Arg *arg, bool findfloating,
 		}
 		break;
 	case LEFT:
-		if (!ignore_align) {
+		if (!ignore_align || constrain_to_row) {
 			for (int _i = 0; _i <= last; _i++) {
 				if (tempClients[_i]->geom.x < sel_x &&
 					tempClients[_i]->geom.y == sel_y &&
@@ -265,7 +266,7 @@ Client *find_client_by_direction(Client *tc, const Arg *arg, bool findfloating,
 				}
 			}
 		}
-		if (!tempFocusClients) {
+		if (!tempFocusClients && !constrain_to_row) {
 			for (int _i = 0; _i <= last; _i++) {
 				if (tempClients[_i]->geom.x < sel_x) {
 					int dis_x = tempClients[_i]->geom.x - sel_x;
@@ -281,7 +282,7 @@ Client *find_client_by_direction(Client *tc, const Arg *arg, bool findfloating,
 		}
 		break;
 	case RIGHT:
-		if (!ignore_align) {
+		if (!ignore_align || constrain_to_row) {
 			for (int _i = 0; _i <= last; _i++) {
 				if (tempClients[_i]->geom.x > sel_x &&
 					tempClients[_i]->geom.y == sel_y &&
@@ -297,7 +298,7 @@ Client *find_client_by_direction(Client *tc, const Arg *arg, bool findfloating,
 				}
 			}
 		}
-		if (!tempFocusClients) {
+		if (!tempFocusClients && !constrain_to_row) {
 			for (int _i = 0; _i <= last; _i++) {
 				if (tempClients[_i]->geom.x > sel_x) {
 					int dis_x = tempClients[_i]->geom.x - sel_x;

src/fetch/monitor.h

@@ -23,6 +23,19 @@ bool is_scroller_layout(Monitor *m) {
 	if (m->pertag->ltidxs[m->pertag->curtag]->id == VERTICAL_SCROLLER)
 		return true;
 
+	if (m->pertag->ltidxs[m->pertag->curtag]->id == DUAL_SCROLLER)
+		return true;
+
+	return false;
+}
+
+bool is_row_layout(Monitor *m) {
+	// Layout has independent horizontal rows where navigation should be constrained
+	// LEFT/RIGHT: stay within same row (same Y)
+	// UP/DOWN: move between rows
+	if (m->pertag->ltidxs[m->pertag->curtag]->id == DUAL_SCROLLER)
+		return true;
+
 	return false;
 }
 

src/layout/arrange.h

@@ -498,6 +498,8 @@ void resize_tile_client(Client *grabc, bool isdrag, int offsetx, int offsety,
 		resize_tile_scroller(grabc, isdrag, offsetx, offsety, time, false);
 	} else if (current_layout->id == VERTICAL_SCROLLER) {
 		resize_tile_scroller(grabc, isdrag, offsetx, offsety, time, true);
+	} else if (current_layout->id == DUAL_SCROLLER) {
+		resize_tile_scroller(grabc, isdrag, offsetx, offsety, time, false);
 	}
 }
 

src/layout/horizontal.h

@@ -377,6 +377,212 @@ void scroller(Monitor *m) {
 	free(tempClients); // 最后释放内存
 }
 
+// Dual-row scroller layout with independent scrolling
+// Top row: 30% of screen height, Bottom row: 70% of screen height
+void dual_scroller(Monitor *m) {
+	unsigned int i, n_top = 0, n_bottom = 0, n_total = 0;
+
+	Client *c = NULL;
+	Client **top_row_clients = NULL;
+	Client **bottom_row_clients = NULL;
+	struct wlr_box target_geom;
+
+	unsigned int cur_gappih = enablegaps ? m->gappih : 0;
+	unsigned int cur_gappoh = enablegaps ? m->gappoh : 0;
+	unsigned int cur_gappov = enablegaps ? m->gappov : 0;
+	unsigned int cur_gappiv = enablegaps ? m->gappiv : 0;
+
+	cur_gappih =
+		smartgaps && m->visible_scroll_tiling_clients == 1 ? 0 : cur_gappih;
+	cur_gappoh =
+		smartgaps && m->visible_scroll_tiling_clients == 1 ? 0 : cur_gappoh;
+	cur_gappov =
+		smartgaps && m->visible_scroll_tiling_clients == 1 ? 0 : cur_gappov;
+	cur_gappiv =
+		smartgaps && m->visible_scroll_tiling_clients == 1 ? 0 : cur_gappiv;
+
+	unsigned int max_client_width =
+		m->w.width - 2 * scroller_structs - cur_gappih;
+
+	n_total = m->visible_scroll_tiling_clients;
+
+	if (n_total == 0) {
+		return;
+	}
+
+	// First pass: count clients per row and assign unassigned clients
+	wl_list_for_each(c, &clients, link) {
+		if (VISIBLEON(c, m) && ISSCROLLTILED(c)) {
+			// Assign to bottom row by default if not assigned
+			if (c->dual_scroller_row == -1) {
+				c->dual_scroller_row = 1; // Default to bottom row
+			}
+
+			if (c->dual_scroller_row == 0) {
+				n_top++;
+			} else {
+				n_bottom++;
+			}
+		}
+	}
+
+	// Allocate arrays for each row
+	if (n_top > 0) {
+		top_row_clients = malloc(n_top * sizeof(Client *));
+		if (!top_row_clients) {
+			return;
+		}
+	}
+
+	if (n_bottom > 0) {
+		bottom_row_clients = malloc(n_bottom * sizeof(Client *));
+		if (!bottom_row_clients) {
+			free(top_row_clients);
+			return;
+		}
+	}
+
+	// Fill row arrays
+	unsigned int top_idx = 0, bottom_idx = 0;
+	wl_list_for_each(c, &clients, link) {
+		if (VISIBLEON(c, m) && ISSCROLLTILED(c)) {
+			if (c->dual_scroller_row == 0) {
+				top_row_clients[top_idx++] = c;
+			} else {
+				bottom_row_clients[bottom_idx++] = c;
+			}
+		}
+	}
+
+	// Calculate row heights using configurable split ratio
+	unsigned int top_row_height = (unsigned int)((m->w.height - 2 * cur_gappov - cur_gappiv) * dual_scroller_default_split_ratio);
+	unsigned int bottom_row_height = m->w.height - 2 * cur_gappov - cur_gappiv - top_row_height;
+	unsigned int top_row_y = m->w.y + cur_gappov;
+	unsigned int bottom_row_y = top_row_y + top_row_height + cur_gappiv;
+
+	// Helper function to layout a single row
+	void layout_row(Client **row_clients, unsigned int n_row, unsigned int row_y,
+	                unsigned int row_height, bool is_top_row) {
+		if (n_row == 0) return;
+
+		Client *root_client = NULL;
+		int focus_index = -1;
+		bool need_scroller = false;
+
+		// Find focused client in this row
+		for (i = 0; i < n_row; i++) {
+			if (row_clients[i] == m->sel) {
+				root_client = row_clients[i];
+				focus_index = i;
+				break;
+			}
+		}
+
+		// If no focused client in this row, keep current scroll position
+		if (!root_client && n_row > 0) {
+			return;
+		}
+
+		// Check if scrolling is needed
+		if (root_client && !root_client->is_pending_open_animation &&
+			root_client->geom.x >= m->w.x + scroller_structs &&
+			root_client->geom.x + root_client->geom.width <=
+				m->w.x + m->w.width - scroller_structs) {
+			need_scroller = false;
+		} else {
+			need_scroller = true;
+		}
+
+		if (start_drag_window)
+			need_scroller = false;
+
+		// Layout focused client
+		if (focus_index >= 0 && root_client) {
+			target_geom.height = row_height;
+			target_geom.width = max_client_width * root_client->scroller_proportion;
+			target_geom.y = row_y;
+
+			// Handle fullscreen and maximize
+			if (root_client->isfullscreen) {
+				target_geom.height = m->m.height;
+				target_geom.width = m->m.width;
+				target_geom.y = m->m.y;
+				target_geom.x = m->m.x;
+				resize(root_client, target_geom, 0);
+			} else if (root_client->ismaximizescreen) {
+				target_geom.height = m->w.height - 2 * cur_gappov;
+				target_geom.width = m->w.width - 2 * cur_gappoh;
+				target_geom.y = m->w.y + cur_gappov;
+				target_geom.x = m->w.x + cur_gappoh;
+				resize(root_client, target_geom, 0);
+			} else if (need_scroller) {
+				// Determine if we should center
+				bool should_center = (scroller_focus_center ||
+					((!m->prevsel ||
+					  (ISSCROLLTILED(m->prevsel) &&
+					   (m->prevsel->scroller_proportion * max_client_width) +
+							   (root_client->scroller_proportion * max_client_width) >
+						   m->w.width - 2 * scroller_structs - cur_gappih)) &&
+					 scroller_prefer_center));
+
+				// Top row: never center
+				if (is_top_row) {
+					should_center = false;
+				}
+
+				if (should_center) {
+					target_geom.x = m->w.x + (m->w.width - target_geom.width) / 2;
+				} else {
+					target_geom.x = root_client->geom.x > m->w.x + (m->w.width) / 2
+										? m->w.x + (m->w.width -
+													root_client->scroller_proportion *
+														max_client_width -
+													scroller_structs)
+										: m->w.x + scroller_structs;
+				}
+				resize(root_client, target_geom, 0);
+			} else {
+				target_geom.x = root_client->geom.x;
+				resize(root_client, target_geom, 0);
+			}
+		}
+
+		// Layout clients to the left of focused
+		for (i = focus_index - 1; i >= 0 && i < n_row; i--) {
+			c = row_clients[i];
+			target_geom.width = max_client_width * c->scroller_proportion;
+			target_geom.height = row_height;
+			target_geom.y = row_y;
+
+			if (!c->isfullscreen && !c->ismaximizescreen) {
+				target_geom.x = row_clients[i + 1]->geom.x - cur_gappih - target_geom.width;
+				resize(c, target_geom, 0);
+			}
+		}
+
+		// Layout clients to the right of focused
+		for (i = focus_index + 1; i < n_row; i++) {
+			c = row_clients[i];
+			target_geom.width = max_client_width * c->scroller_proportion;
+			target_geom.height = row_height;
+			target_geom.y = row_y;
+
+			if (!c->isfullscreen && !c->ismaximizescreen) {
+				target_geom.x = row_clients[i - 1]->geom.x + cur_gappih + row_clients[i - 1]->geom.width;
+				resize(c, target_geom, 0);
+			}
+		}
+	}
+
+	// Layout both rows independently
+	layout_row(top_row_clients, n_top, top_row_y, top_row_height, true);
+	layout_row(bottom_row_clients, n_bottom, bottom_row_y, bottom_row_height, false);
+
+	// Cleanup
+	free(top_row_clients);
+	free(bottom_row_clients);
+}
+
 void center_tile(Monitor *m) {
 	unsigned int i, n = 0, h, r, ie = enablegaps, mw, mx, my, oty, ety, tw;
 	Client *c = NULL;
@@ -803,4 +1009,4 @@ monocle(Monitor *m) {
 	}
 	if ((c = focustop(m)))
 		wlr_scene_node_raise_to_top(&c->scene->node);
-}
+}

src/layout/layout.h

@@ -11,6 +11,7 @@ static void vertical_overview(Monitor *m);
 static void vertical_grid(Monitor *m);
 static void vertical_scroller(Monitor *m);
 static void vertical_deck(Monitor *mon);
+static void dual_scroller(Monitor *mon);
 
 /* layout(s) */
 Layout overviewlayout = {"󰃇", overview, "overview"};
@@ -27,6 +28,7 @@ enum {
 	VERTICAL_GRID,
 	VERTICAL_DECK,
 	RIGHT_TILE,
+	DUAL_SCROLLER,
 };
 
 Layout layouts[] = {
@@ -44,4 +46,5 @@ Layout layouts[] = {
 	{"VT", vertical_tile, "vertical_tile", VERTICAL_TILE}, // 垂直平铺布局
 	{"VG", vertical_grid, "vertical_grid", VERTICAL_GRID}, // 垂直格子布局
 	{"VK", vertical_deck, "vertical_deck", VERTICAL_DECK}, // 垂直卡片布局
+	{"DS", dual_scroller, "dual_scroller", DUAL_SCROLLER}, // 双行滚动布局
 };

src/mango.c

@@ -102,10 +102,10 @@
 	 A->geom.x + A->geom.width <= A->mon->m.x + A->mon->m.width &&             \
 	 A->geom.y + A->geom.height <= A->mon->m.y + A->mon->m.height)
 #define ISTILED(A)                                                             \
-	(A && !(A)->isfloating && !(A)->isminied && !(A)->iskilling &&             \
+	(A && !(A)->isfloating && !(A)->isminimized && !(A)->iskilling &&          \
 	 !(A)->ismaximizescreen && !(A)->isfullscreen && !(A)->isunglobal)
 #define ISSCROLLTILED(A)                                                       \
-	(A && !(A)->isfloating && !(A)->isminied && !(A)->iskilling &&             \
+	(A && !(A)->isfloating && !(A)->isminimized && !(A)->iskilling &&          \
 	 !(A)->isunglobal)
 #define VISIBLEON(C, M)                                                        \
 	((C) && (M) && (C)->mon == (M) && ((C)->tags & (M)->tagset[(M)->seltags]))
@@ -315,7 +315,7 @@ struct Client {
 	unsigned int configure_serial;
 	struct wlr_foreign_toplevel_handle_v1 *foreign_toplevel;
 	int isfloating, isurgent, isfullscreen, isfakefullscreen,
-		need_float_size_reduce, isminied, isoverlay, isnosizehint,
+		need_float_size_reduce, isminimized, isoverlay, isnosizehint,
 		ignore_maximize, ignore_minimize;
 	int ismaximizescreen;
 	int overview_backup_bw;
@@ -374,6 +374,7 @@ struct Client {
 	double old_master_mfact_per, old_master_inner_per, old_stack_innder_per;
 	double old_scroller_pproportion;
 	bool ismaster;
+	int dual_scroller_row; // 0 = top row, 1 = bottom row, -1 = not set
 	bool cursor_in_upper_half, cursor_in_left_half;
 	bool isleftstack;
 	int tearing_hint;
@@ -719,6 +720,7 @@ static struct wlr_scene_tree *
 wlr_scene_tree_snapshot(struct wlr_scene_node *node,
 						struct wlr_scene_tree *parent);
 static bool is_scroller_layout(Monitor *m);
+static bool is_row_layout(Monitor *m);
 static void create_output(struct wlr_backend *backend, void *data);
 static void get_layout_abbr(char *abbr, const char *full_name);
 static void apply_named_scratchpad(Client *target_client);
@@ -1009,7 +1011,7 @@ void swallow(Client *c, Client *w) {
 	c->isurgent = w->isurgent;
 	c->isfullscreen = w->isfullscreen;
 	c->ismaximizescreen = w->ismaximizescreen;
-	c->isminied = w->isminied;
+	c->isminimized = w->isminimized;
 	c->is_in_scratchpad = w->is_in_scratchpad;
 	c->is_scratchpad_show = w->is_scratchpad_show;
 	c->tags = w->tags;
@@ -1029,7 +1031,7 @@ void swallow(Client *c, Client *w) {
 	if (!c->foreign_toplevel && c->mon)
 		add_foreign_toplevel(c);
 
-	if (c->isminied && c->foreign_toplevel) {
+	if (c->isminimized && c->foreign_toplevel) {
 		wlr_foreign_toplevel_handle_v1_set_activated(c->foreign_toplevel,
 													 false);
 		wlr_foreign_toplevel_handle_v1_set_minimized(c->foreign_toplevel, true);
@@ -1376,7 +1378,7 @@ void applyrules(Client *c) {
 	if (!c->noswallow && !c->isfloating && !client_is_float_type(c) &&
 		!c->surface.xdg->initial_commit) {
 		Client *p = termforwin(c);
-		if (p) {
+		if (p && !p->isminimized) {
 			c->swallowedby = p;
 			p->swallowing = c;
 			wl_list_remove(&c->link);
@@ -1557,12 +1559,19 @@ void apply_window_snap(Client *c) {
 	resize(c, c->geom, 0);
 }
 
+void focuslayer(LayerSurface *l) {
+	focusclient(NULL, 0);
+	dwl_im_relay_set_focus(dwl_input_method_relay, l->layer_surface->surface);
+	client_notify_enter(l->layer_surface->surface, wlr_seat_get_keyboard(seat));
+}
+
 void reset_exclusive_layer(Monitor *m) {
 	LayerSurface *l = NULL;
 	int i;
 	unsigned int layers_above_shell[] = {
 		ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY,
 		ZWLR_LAYER_SHELL_V1_LAYER_TOP,
+		ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM,
 	};
 
 	if (!m)
@@ -1570,18 +1579,24 @@ void reset_exclusive_layer(Monitor *m) {
 
 	for (i = 0; i < (int)LENGTH(layers_above_shell); i++) {
 		wl_list_for_each_reverse(l, &m->layers[layers_above_shell[i]], link) {
+			if (l == exclusive_focus &&
+				l->layer_surface->current.keyboard_interactive !=
+					ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_EXCLUSIVE)
+				exclusive_focus = NULL;
+			if (l->layer_surface->current.keyboard_interactive ==
+					ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_NONE &&
+				l->layer_surface->surface ==
+					seat->keyboard_state.focused_surface)
+				focusclient(focustop(selmon), 1);
+
 			if (locked ||
 				l->layer_surface->current.keyboard_interactive !=
 					ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_EXCLUSIVE ||
 				!l->mapped || l == exclusive_focus)
 				continue;
 			/* Deactivate the focused client. */
-			focusclient(NULL, 0);
 			exclusive_focus = l;
-			dwl_im_relay_set_focus(dwl_input_method_relay,
-								   l->layer_surface->surface);
-			client_notify_enter(l->layer_surface->surface,
-								wlr_seat_get_keyboard(seat));
+			focuslayer(l);
 			return;
 		}
 	}
@@ -1882,11 +1897,7 @@ buttonpress(struct wl_listener *listener, void *data) {
 			if (l && !exclusive_focus &&
 				l->layer_surface->current.keyboard_interactive ==
 					ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ON_DEMAND) {
-				focusclient(NULL, 0);
-				dwl_im_relay_set_focus(dwl_input_method_relay,
-									   l->layer_surface->surface);
-				client_notify_enter(l->layer_surface->surface,
-									wlr_seat_get_keyboard(seat));
+				focuslayer(l);
 			}
 		}
 
@@ -2215,9 +2226,7 @@ void maplayersurfacenotify(struct wl_listener *listener, void *data) {
 	if (!exclusive_focus &&
 		l->layer_surface->current.keyboard_interactive ==
 			ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ON_DEMAND) {
-		focusclient(NULL, 0);
-		client_notify_enter(l->layer_surface->surface,
-							wlr_seat_get_keyboard(seat));
+		focuslayer(l);
 	}
 }
 
@@ -2784,6 +2793,7 @@ createnotify(struct wl_listener *listener, void *data) {
 	c = toplevel->base->data = ecalloc(1, sizeof(*c));
 	c->surface.xdg = toplevel->base;
 	c->bw = borderpx;
+	c->dual_scroller_row = -1; // Not assigned to a row yet
 
 	LISTEN(&toplevel->base->surface->events.commit, &c->commit, commitnotify);
 	LISTEN(&toplevel->base->surface->events.map, &c->map, mapnotify);
@@ -3029,7 +3039,9 @@ void destroylock(SessionLock *lock, int unlock) {
 	if ((locked = !unlock))
 		goto destroy;
 
-	wlr_scene_node_set_enabled(&locked_bg->node, false);
+	if (locked_bg->node.enabled) {
+		wlr_scene_node_set_enabled(&locked_bg->node, false);
+	}
 
 	focusclient(focustop(selmon), 0);
 	motionnotify(0, NULL, 0, 0, 0, 0);
@@ -3567,7 +3579,9 @@ void pending_kill_client(Client *c) {
 void locksession(struct wl_listener *listener, void *data) {
 	struct wlr_session_lock_v1 *session_lock = data;
 	SessionLock *lock;
-	wlr_scene_node_set_enabled(&locked_bg->node, true);
+	if (!allow_lock_transparent) {
+		wlr_scene_node_set_enabled(&locked_bg->node, true);
+	}
 	if (cur_lock) {
 		wlr_session_lock_v1_destroy(session_lock);
 		return;
@@ -3622,7 +3636,7 @@ void init_client_properties(Client *c) {
 	c->iskilling = 0;
 	c->istagswitching = 0;
 	c->isglobal = 0;
-	c->isminied = 0;
+	c->isminimized = 0;
 	c->isoverlay = 0;
 	c->isunglobal = 0;
 	c->is_in_scratchpad = 0;
@@ -3743,6 +3757,11 @@ mapnotify(struct wl_listener *listener, void *data) {
 		}
 
 		if (at_client) {
+			// For row-based layouts, assign new client to same row as focused client
+			if (is_row_layout(selmon) && at_client->dual_scroller_row >= 0) {
+				c->dual_scroller_row = at_client->dual_scroller_row;
+			}
+
 			at_client->link.next->prev = &c->link;
 			c->link.prev = &at_client->link;
 			c->link.next = at_client->link.next;
@@ -3792,7 +3811,7 @@ void maximizenotify(struct wl_listener *listener, void *data) {
 
 void unminimize(Client *c) {
 	if (c && c->is_in_scratchpad && c->is_scratchpad_show) {
-		c->isminied = 0;
+		c->isminimized = 0;
 		c->is_scratchpad_show = 0;
 		c->is_in_scratchpad = 0;
 		c->isnamedscratchpad = 0;
@@ -3800,7 +3819,7 @@ void unminimize(Client *c) {
 		return;
 	}
 
-	if (c && c->isminied) {
+	if (c && c->isminimized) {
 		show_hide_client(c);
 		c->is_scratchpad_show = 0;
 		c->is_in_scratchpad = 0;
@@ -3820,7 +3839,7 @@ void set_minimized(Client *c) {
 	c->oldtags = c->mon->tagset[c->mon->seltags];
 	c->mini_restore_tag = c->tags;
 	c->tags = 0;
-	c->isminied = 1;
+	c->isminimized = 1;
 	c->is_in_scratchpad = 1;
 	c->is_scratchpad_show = 0;
 	focusclient(focustop(selmon), 1);
@@ -3835,15 +3854,15 @@ void minimizenotify(struct wl_listener *listener, void *data) {
 
 	Client *c = wl_container_of(listener, c, minimize);
 
-	if (!c || !c->mon || c->iskilling || c->isminied)
+	if (!c || !c->mon || c->iskilling || c->isminimized)
 		return;
 
 	if (client_request_minimize(c, data) && !c->ignore_minimize) {
-		if (!c->isminied)
+		if (!c->isminimized)
 			set_minimized(c);
 		client_set_minimized(c, true);
 	} else {
-		if (c->isminied)
+		if (c->isminimized)
 			unminimize(c);
 		client_set_minimized(c, false);
 	}
@@ -4548,6 +4567,9 @@ void setmaximizescreen(Client *c, int maximizescreen) {
 	if (!c || !c->mon || !client_surface(c)->mapped || c->iskilling)
 		return;
 
+	if (c->mon->isoverview)
+		return;
+
 	c->ismaximizescreen = maximizescreen;
 
 	if (maximizescreen) {
@@ -4557,10 +4579,6 @@ void setmaximizescreen(Client *c, int maximizescreen) {
 
 		if (c->isfloating)
 			c->float_geom = c->geom;
-		if (selmon->isoverview) {
-			Arg arg = {0};
-			toggleoverview(&arg);
-		}
 
 		maximizescreen_box.x = c->mon->w.x + gappoh;
 		maximizescreen_box.y = c->mon->w.y + gappov;
@@ -4604,11 +4622,15 @@ void setfakefullscreen(Client *c, int fakefullscreen) {
 
 void setfullscreen(Client *c, int fullscreen) // 用自定义全屏代理自带全屏
 {
-	c->isfullscreen = fullscreen;
 
 	if (!c || !c->mon || !client_surface(c)->mapped || c->iskilling)
 		return;
 
+	if (c->mon->isoverview)
+		return;
+
+	c->isfullscreen = fullscreen;
+
 	client_set_fullscreen(c, fullscreen);
 
 	if (fullscreen) {
@@ -4617,10 +4639,6 @@ void setfullscreen(Client *c, int fullscreen) // 用自定义全屏代理自带
 
 		if (c->isfloating)
 			c->float_geom = c->geom;
-		if (selmon->isoverview) {
-			Arg arg = {0};
-			toggleoverview(&arg);
-		}
 
 		c->bw = 0;
 		wlr_scene_node_raise_to_top(&c->scene->node); // 将视图提升到顶层
@@ -4834,7 +4852,7 @@ void show_hide_client(Client *c) {
 		c->tags = c->oldtags;
 		arrange(c->mon, false);
 	}
-	c->isminied = 0;
+	c->isminimized = 0;
 	wlr_foreign_toplevel_handle_v1_set_minimized(c->foreign_toplevel, false);
 	focusclient(c, 1);
 	wlr_foreign_toplevel_handle_v1_set_activated(c->foreign_toplevel, true);
@@ -5323,7 +5341,7 @@ void unmapnotify(struct wl_listener *listener, void *data) {
 	Monitor *m = NULL;
 	c->iskilling = 1;
 
-	if (animations && !c->is_clip_to_hide && !c->isminied &&
+	if (animations && !c->is_clip_to_hide && !c->isminimized &&
 		(!c->mon || VISIBLEON(c, c->mon)))
 		init_fadeout_client(c);
 
@@ -5734,8 +5752,8 @@ void activatex11(struct wl_listener *listener, void *data) {
 	if (c && c->swallowing)
 		return;
 
-	if (c->isminied) {
-		c->isminied = 0;
+	if (c->isminimized) {
+		c->isminimized = 0;
 		c->tags = c->mini_restore_tag;
 		c->is_scratchpad_show = 0;
 		c->is_in_scratchpad = 0;
@@ -5802,6 +5820,7 @@ void createnotifyx11(struct wl_listener *listener, void *data) {
 	c = xsurface->data = ecalloc(1, sizeof(*c));
 	c->surface.xwayland = xsurface;
 	c->type = X11;
+	c->dual_scroller_row = -1; // Not assigned to a row yet
 	/* Listen to the various events it can emit */
 	LISTEN(&xsurface->events.associate, &c->associate, associatex11);
 	LISTEN(&xsurface->events.destroy, &c->destroy, destroynotify);