feat: add option drag_tile_small

assets/config.conf

@@ -86,6 +86,7 @@ enable_floating_snap=0
 snap_distance=30
 cursor_size=24
 drag_tile_to_tile=1
+drag_tile_small=1
 
 # keyboard
 repeat_rate=25

docs/configuration/miscellaneous.md

@@ -22,6 +22,7 @@ description: Advanced settings for XWayland, focus behavior, and system integrat
 | `warpcursor` | `1` | Warp the cursor to the center of the window when focus changes via keyboard. |
 | `cursor_hide_timeout` | `0` | Hide the cursor after `N` seconds of inactivity (`0` to disable). |
 | `drag_tile_to_tile` | `0` | Allow dragging a tiled window onto another to swap their positions. |
+| `drag_tile_small` | `1` | Allow dragging a tiled window temporarily to small size.|
 | `drag_corner` | `3` | Corner for drag-to-tile detection (0: none, 1–3: corners, 4: auto-detect). |
 | `drag_warp_cursor` | `1` | Warp cursor when dragging windows to tile. |
 | `axis_bind_apply_timeout` | `100` | Timeout (ms) for detecting consecutive scroll events for axis bindings. |

src/config/parse_config.h

@@ -226,6 +226,7 @@ typedef struct {
 	int32_t snap_distance;
 	int32_t enable_floating_snap;
 	int32_t drag_tile_to_tile;
+	int32_t drag_tile_small;
 	uint32_t swipe_min_threshold;
 	float focused_opacity;
 	float unfocused_opacity;
@@ -1445,6 +1446,8 @@ bool parse_option(Config *config, char *key, char *value) {
 		config->enable_floating_snap = atoi(value);
 	} else if (strcmp(key, "drag_tile_to_tile") == 0) {
 		config->drag_tile_to_tile = atoi(value);
+	} else if (strcmp(key, "drag_tile_small") == 0) {
+		config->drag_tile_small = atoi(value);
 	} else if (strcmp(key, "swipe_min_threshold") == 0) {
 		config->swipe_min_threshold = atoi(value);
 	} else if (strcmp(key, "focused_opacity") == 0) {
@@ -3189,6 +3192,7 @@ void override_config(void) {
 	config.drag_floating_refresh_interval =
 		CLAMP_FLOAT(config.drag_floating_refresh_interval, 0.0f, 1000.0f);
 	config.drag_tile_to_tile = CLAMP_INT(config.drag_tile_to_tile, 0, 1);
+	config.drag_tile_small = CLAMP_INT(config.drag_tile_small, 0, 1);
 	config.allow_tearing = CLAMP_INT(config.allow_tearing, 0, 2);
 	config.allow_shortcuts_inhibit =
 		CLAMP_INT(config.allow_shortcuts_inhibit, 0, 1);
@@ -3358,6 +3362,7 @@ void set_value_default() {
 	config.no_radius_when_single = 0;
 	config.snap_distance = 30;
 	config.drag_tile_to_tile = 0;
+	config.drag_tile_small = 1;
 	config.enable_floating_snap = 0;
 	config.swipe_min_threshold = 1;
 

src/dispatch/bind_define.h

@@ -378,11 +378,20 @@ int32_t moveresize(const Arg *arg) {
 		grabc->drag_to_tile = true;
 		exit_scroller_stack(grabc);
 		setfloating(grabc, 1);
+		grabc->drag_tile_float_backup_geom = grabc->float_geom;
 		grabc->old_stack_inner_per = 0.0f;
 		grabc->old_master_inner_per = 0.0f;
 		set_size_per(grabc->mon, grabc);
 	}
 
+	if (grabc && grabc->drag_to_tile && config.drag_tile_small) {
+		grabc->geom.x = cursor->x - 150;
+		grabc->geom.y = cursor->y - 150;
+		grabc->geom.width = 300;
+		grabc->geom.height = 300;
+		resize(grabc, grabc->geom, 1);
+	}
+
 	switch (cursor_mode = arg->ui) {
 	case CurMove:
 

src/mango.c

@@ -425,6 +425,7 @@ struct Client {
 	struct Client *prev_in_stack;
 	bool enable_drop_area_draw;
 	int32_t drop_direction;
+	struct wlr_box drag_tile_float_backup_geom;
 };
 
 typedef struct {
@@ -2313,6 +2314,7 @@ buttonpress(struct wl_listener *listener, void *data) {
 			last_apply_drap_time = 0;
 			if (tmpc->drag_to_tile && config.drag_tile_to_tile) {
 				place_drag_tile_client(tmpc);
+				tmpc->float_geom = tmpc->drag_tile_float_backup_geom;
 			} else {
 				apply_window_snap(tmpc);
 			}